Merge pull request #214 from Permissionless-Software-Foundation/ct-unstable

fix(UTXO.get()): Added detection of null-tagged UTXOs

LICENSE.md

@@ -1,7 +1,8 @@
-Copyright 2021 Chris Troutner
+Copyright 2021 Permissionless Software Foundation contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

README.md

@@ -118,3 +118,5 @@ Copies of this repository are also published on [IPFS](https://ipfs.io).
 ## License
 
 [MIT](LICENSE.md)
+
+test

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@psf/bch-js",
-  "version": "4.0.0",
+  "version": "5.0.0",
   "description": "The FullStack.cash JavaScript library for Bitcoin Cash and SLP Tokens",
   "author": "Chris Troutner <chris.troutner@gmail.com>",
   "contributors": [
@@ -14,11 +14,12 @@
     "test:integration:nft": "export RESTURL=https://bchn.fullstack.cash/v5/ && export IS_USING_FREE_TIER=true && mocha --timeout 30000 -g '#nft1' test/integration/chains/bchn/slp.js",
     "test:integration:abc": "export RESTURL=https://abc.fullstack.cash/v5/ && export IS_USING_FREE_TIER=true && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/abc/",
     "test:integration:bchn": "export RESTURL=https://bchn.fullstack.cash/v5/ && export IS_USING_FREE_TIER=true && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
-    "test:integration:testnet": "IS_USING_FREE_TIER=true mocha --timeout 30000 test/integration/chains/testnet/",
+    "test:integration:bchn:slpdb": "export TESTSLP=1 && export RESTURL=https://bchn.fullstack.cash/v5/ && export IS_USING_FREE_TIER=true && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
     "test:integration:local:abc": "export RESTURL=http://localhost:3000/v5/ && mocha --timeout 30000 test/integration && mocha --timeout 30000 test/integration/chains/abc/",
     "test:integration:local:bchn": "export RESTURL=http://localhost:3000/v5/ && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
     "test:integration:local:testnet": "RESTURL=http://localhost:4000/v5/ mocha --timeout 30000 test/integration/chains/testnet",
-    "test:integration:decatur:bchn": "export RESTURL=http://192.168.0.36:3000/v5/ && mocha --timeout 30000 test/integration/",
+    "test:integration:decatur:bchn": "export RESTURL=http://192.168.2.129:3000/v5/ && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
+    "test:integration:decatur:abc": "export RESTURL=http://192.168.2.141:3000/v5/ && mocha --timeout 30000 test/integration && mocha --timeout 30000 test/integration/chains/abc/",
     "test:integration:temp:bchn": "export RESTURL=http://157.90.174.219:3000/v5/ && mocha --timeout 30000 test/integration/",
     "test:temp": "export RESTURL=http://localhost:3000/v5/ && mocha --timeout 30000 -g '#Encryption' test/integration/",
     "test:temp2": "mocha --timeout=30000 -g '#TransactionLib' test/unit/",
@@ -36,53 +37,52 @@
     "url": "git+https://github.com/Permissionless-Software-Foundation/bch-js.git"
   },
   "dependencies": {
-    "@psf/bip21": "^2.0.1",
-    "@psf/bip32-utils": "^1.0.0",
-    "@psf/bitcoincash-ops": "^2.0.0",
-    "@psf/bitcoincashjs-lib": "^4.0.2",
-    "@psf/coininfo": "^4.0.0",
-    "@uppy/core": "^1.10.4",
-    "@uppy/tus": "^1.5.12",
-    "axios": "^0.21.1",
-    "bc-bip68": "^1.0.5",
-    "bchaddrjs-slp": "^0.2.5",
-    "bigi": "^1.4.2",
-    "bignumber.js": "^9.0.0",
-    "bip-schnorr": "^0.3.0",
-    "bip38": "^2.0.2",
-    "bip39": "^3.0.2",
-    "bip66": "^1.1.5",
-    "bitcoinjs-message": "^2.0.0",
-    "bs58": "^4.0.1",
-    "ecashaddrjs": "^1.0.7",
-    "ini": "^1.3.8",
-    "randombytes": "^2.0.6",
-    "safe-buffer": "^5.1.2",
-    "satoshi-bitcoin": "^1.0.4",
+    "@psf/bip21": "2.0.1",
+    "@chris.troutner/bip32-utils": "1.0.5",
+    "@psf/bitcoincash-ops": "2.0.0",
+    "@psf/bitcoincashjs-lib": "4.0.2",
+    "@psf/coininfo": "4.0.0",
+    "@uppy/core": "1.10.4",
+    "@uppy/tus": "1.5.12",
+    "axios": "^0.21.4",
+    "bc-bip68": "1.0.5",
+    "bchaddrjs-slp": "0.2.5",
+    "bigi": "1.4.2",
+    "bignumber.js": "9.0.0",
+    "bip-schnorr": "0.3.0",
+    "bip38": "2.0.2",
+    "bip39": "3.0.2",
+    "bip66": "1.1.5",
+    "bitcoinjs-message": "2.0.0",
+    "bs58": "4.0.1",
+    "ecashaddrjs": "1.0.7",
+    "ini": "1.3.8",
+    "randombytes": "2.0.6",
+    "safe-buffer": "5.1.2",
+    "satoshi-bitcoin": "1.0.4",
     "slp-mdm": "0.0.6",
     "slp-parser": "0.0.4",
-    "wif": "^2.0.6"
+    "wif": "2.0.6"
   },
   "devDependencies": {
-    "apidoc": "^0.17.7",
-    "assert": "^2.0.0",
-    "chai": "^4.1.2",
-    "coveralls": "^3.0.2",
-    "eslint": "5.16.0",
-    "eslint-config-prettier": "^6.0.0",
-    "eslint-config-standard": "^14.1.0",
-    "eslint-plugin-node": "^9.1.0",
-    "eslint-plugin-prettier": "^3.1.0",
-    "eslint-plugin-standard": "^4.0.0",
-    "husky": "^4.3.6",
-    "lodash.clonedeep": "^4.5.0",
-    "mocha": "^9.1.3",
-    "node-mocks-http": "^1.7.0",
-    "nyc": "^15.1.0",
-    "prettier": "^1.18.2",
-    "semantic-release": "^17.3.9",
-    "sinon": "^7.3.2",
-    "standard": "^16.0.3"
+    "apidoc": "0.17.7",
+    "assert": "2.0.0",
+    "chai": "4.1.2",
+    "coveralls": "3.0.2",
+    "eslint": "7.17.0",
+    "eslint-config-prettier": "7.1.0",
+    "eslint-config-standard": "16.0.3",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-prettier": "3.3.1",
+    "eslint-plugin-standard": "4.0.0",
+    "husky": "^4.3.8",
+    "lodash.clonedeep": "4.5.0",
+    "mocha": "9.1.3",
+    "node-mocks-http": "1.7.0",
+    "nyc": "15.1.0",
+    "semantic-release": "18.0.0",
+    "sinon": "9.2.2",
+    "standard": "^16.0.4"
   },
   "apidoc": {
     "title": "bch-js",

src/address.js

@@ -186,6 +186,21 @@ class Address {
     return cashAddress.split(':')[1]
   }
 
+  /**
+   * @api Address.toHash160() toHash160()
+   * @apiName toHash160
+   * @apiGroup Address
+   * @apiDescription Converts any address format to hash160
+   *
+   * @apiExample Example usage:
+   * // cash address mainnet p2pkh
+   * bchjs.Address.toHash160("bitcoincash:qptnmya5wkly7xf97wm5ak23yqdsz3l2cyj7k9vyyh")
+   * // 573d93b475be4f1925f3b74ed951201b0147eac1
+   *
+   * // cash address mainnet p2sh
+   * bchjs.Address.toHash160("bitcoincash:pp7ushdxf5we8mcpaa3wqgsuqt639cu59ur5xu5fug")
+   * // 7dc85da64d1d93ef01ef62e0221c02f512e3942f
+   */
   // Converts any address format to hash160
   toHash160 (address) {
     const legacyAddress = this.toLegacyAddress(address)
@@ -223,7 +238,7 @@ class Address {
    * @api Address.hash160ToCash() hash160ToCash()
    * @apiName hash160ToCash
    * @apiGroup Address
-   * @apiDescription Convert hash160 to cash address.
+   * @apiDescription Convert hash160 to cash address. Accepts either hexadecimal or buffer.
    *
    * @apiExample Example usage:
    * bchjs.Address.hash160ToCash("573d93b475be4f1925f3b74ed951201b0147eac1")
@@ -794,13 +809,13 @@ class Address {
    * @apiDescription Detect an addess from an OutputScript..
    *
    * @apiExample Example usage:
-   *  const script = bchjs.Script.encode([
+   *  const scriptBuffer = bchjs.Script.encode([
    *    Buffer.from("BOX", "ascii"),
    *    bchjs.Script.opcodes.OP_CAT,
    *    Buffer.from("BITBOX", "ascii"),
    *    bchjs.Script.opcodes.OP_EQUAL
    *  ]);
-   *  const p2sh_hash160 = bchjs.Crypto.hash160(script);
+   *  const p2sh_hash160 = bchjs.Crypto.hash160(scriptBuffer);
    *  const scriptPubKey = bchjs.Script.scriptHash.output.encode(p2sh_hash160);
    *
    *  // mainnet address from output script

src/bch-js.js

@@ -33,10 +33,11 @@ const Encryption = require('./encryption')
 const Utxo = require('./utxo')
 const Transaction = require('./transaction')
 const DSProof = require('./dsproof')
+const Ecash = require('./ecash')
 
 // Indexers
-const Ninsight = require('./ninsight')
 const Electrumx = require('./electrumx')
+const PsfSlpIndexer = require('./psf-slp-indexer')
 
 class BCHJS {
   constructor (config) {
@@ -81,9 +82,6 @@ class BCHJS {
 
     // console.log(`apiToken: ${this.apiToken}`)
 
-    // Bitcoin.com Ninsight indexer
-    this.Ninsight = new Ninsight(config)
-
     // ElectrumX indexer
     this.Electrumx = new Electrumx(libConfig)
 
@@ -118,6 +116,9 @@ class BCHJS {
     this.Transaction = new Transaction(libConfig)
 
     this.DSProof = new DSProof(libConfig)
+    this.eCash = new Ecash()
+
+    this.PsfSlpIndexer = new PsfSlpIndexer(libConfig)
   }
 }
 

src/crypto.js

@@ -22,7 +22,7 @@ class Crypto {
    *  // buffer from hex
    *  let buffer = Buffer.from('03123464075c7a5fa6b8680afa2c962a02e7bf071c6b2395b0ac711d462cac9354', 'hex')
    *  bchjs.Crypto.sha256(buffer)
-   *  // <Buffer 26 b0 78 0a 68 3a 1e 09 8e 9c b8 cf a1 b0 92 42 28 25 00 97>
+   *  // <Buffer 97 8c 09 dd 46 09 1d 19 22 fa 01 e9 f4 a9 75 b9 1a 37 1f 26 ba 83 99 de 27 d5 38 01 15 21 21 de>
    *
    * */
   // Translate address from any address format into a specific format.
@@ -60,7 +60,7 @@ class Crypto {
    * @api Crypto.hash256() hash256()
    * @apiName hash256
    * @apiGroup Crypto
-   * @apiDescription Utility for creating double sha256 hash digests of data.
+   * @apiDescription Utility for creating double sha256 hash digests of buffer encoded data.
    *
    * @apiExample Example usage:
    *   // buffer from hex
@@ -86,7 +86,7 @@ class Crypto {
    * @api Crypto.hash160() hash160()
    * @apiName hash160
    * @apiGroup Crypto
-   * @apiDescription Utility for creating ripemd160(sha256()) hash digests of data.
+   * @apiDescription Utility for creating ripemd160(sha256()) hash digests of buffer encoded data.
    *
    * @apiExample Example usage:
    *  // buffer from hex

src/ecash.js

@@ -0,0 +1,47 @@
+/*
+  Utility library for converting units with eCash.
+*/
+
+class eCash {
+  /**
+   * @api eCash.toSatoshi() toSatoshi()
+   * @apiName toSatoshi
+   * @apiGroup eCash
+   * @apiDescription
+   * Convert XEC units into satoshi units
+   *
+   * @apiExample Example usage:
+   * // convert 10,704.35 XEC to satoshis:
+   * bchjs.eCash.toSatoshi(10704.35)
+   * // 1070435
+   */
+  toSatoshi (xec) {
+    if (typeof xec !== 'number') {
+      throw new Error('input must be a floating number representing XEC')
+    }
+
+    return Math.floor(xec * 100)
+  }
+
+  /**
+   * @api eCash.toXec() toXec()
+   * @apiName toXec
+   * @apiGroup eCash
+   * @apiDescription
+   * Convert satoshi units to XEC units
+   *
+   * @apiExample Example usage:
+   * // convert 1,070,435 satoshis to XEC:
+   * bchjs.eCash.toSatoshi(1070435)
+   * // 10704.35
+   */
+  toXec (sats) {
+    if (typeof sats !== 'number') {
+      throw new Error('input must be a floating number representing satoshis')
+    }
+
+    return sats / 100
+  }
+}
+
+module.exports = eCash

src/electrumx.js

@@ -142,7 +142,7 @@ class ElectrumX {
    * (async () => {
    *   try {
    *     let balance = await bchjs.Electrumx.balance('bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf');
-   *     console.log(utxo);
+   *     console.log(balance);
    *   } catch(error) {
    *    console.error(error)
    *   }
@@ -159,7 +159,7 @@ class ElectrumX {
    * (async () => {
    *   try {
    *     let balance = await bchjs.Electrumx.balance(['bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf', 'bitcoincash:qpdh9s677ya8tnx7zdhfrn8qfyvy22wj4qa7nwqa5v']);
-   *     console.log(utxo);
+   *     console.log(balance);
    *   } catch(error) {
    *    console.error(error)
    *   }
@@ -638,13 +638,24 @@ class ElectrumX {
   // Sort confirmed Transactions by the block height
   sortConfTxs (txs, sortingOrder = 'DESCENDING') {
     try {
+      // console.log(`sortConfTxs txs: ${JSON.stringify(txs, null, 2)}`)
+
       // Filter out unconfirmed transactions, with a height of 0 or less.
       txs = txs.filter(elem => elem.height > 0)
 
       if (sortingOrder === 'DESCENDING') {
-        return txs.sort((a, b) => b.height - a.height)
+        // console.log('Sorting in descending order')
+        return txs.sort((a, b) => {
+          // console.log(`descending b.height: ${b.height}, a.height: ${a.height}`)
+          return b.height - a.height
+        })
       }
-      return txs.sort((a, b) => a.height - b.height)
+
+      // console.log('Sorting in ascending order')
+      return txs.sort((a, b) => {
+        // console.log(`ascending b.height: ${b.height}, a.height: ${a.height}`)
+        return a.height - b.height
+      })
     } catch (err) {
       console.log('Error in util.js/sortConfTxs()')
       throw err
@@ -685,6 +696,8 @@ class ElectrumX {
   // Substitute zero-conf txs with the current block-height + 1
   async sortAllTxs (txs, sortingOrder = 'DESCENDING') {
     try {
+      // console.log(`sortingOrder: ${sortingOrder}`)
+
       // Calculate the height of the next block
       const nextBlock = (await this.blockchain.getBlockCount()) + 1
 

src/hdnode.js

@@ -1,6 +1,6 @@
 const Bitcoin = require('@psf/bitcoincashjs-lib')
 const coininfo = require('@psf/coininfo')
-const bip32utils = require('@psf/bip32-utils')
+const bip32utils = require('@chris.troutner/bip32-utils')
 const bchaddrjs = require('bchaddrjs-slp')
 
 class HDNode {
@@ -34,7 +34,9 @@ class HDNode {
    */
   fromSeed (rootSeedBuffer, network = 'mainnet') {
     let bitcoincash
-    if (network === 'bitcoincash' || network === 'mainnet') { bitcoincash = coininfo.bitcoincash.main } else bitcoincash = coininfo.bitcoincash.test
+    if (network === 'bitcoincash' || network === 'mainnet') {
+      bitcoincash = coininfo.bitcoincash.main
+    } else bitcoincash = coininfo.bitcoincash.test
 
     const bitcoincashBitcoinJSLib = bitcoincash.toBitcoinJS()
     return Bitcoin.HDNode.fromSeedBuffer(

src/ninsight.js

@@ -1,319 +0,0 @@
-/*
-  This library interacts with the ninsight REST API endpoints operated by
-  Bitcoin.com
-*/
-
-const axios = require('axios')
-
-// let _this
-
-class Ninsight {
-  constructor (config) {
-    // this.restURL = config.restURL
-    // this.apiToken = config.apiToken
-
-    // this.ninsightURL = `https://bch-explorer.api.bitcoin.com/v1/`
-    if (config) {
-      this.ninsightURL = config.ninsightURL
-        ? config.ninsightURL
-        : 'https://rest.bitcoin.com/v2'
-    }
-
-    // Add JWT token to the authorization header.
-    this.axiosOptions = {
-      headers: {
-        authorization: `Token ${this.apiToken}`,
-        timeout: 15000
-      }
-    }
-
-    // _this = this
-  }
-
-  /**
-   * @api Ninsight.utxo()  utxo()
-   * @apiName Ninsight Utxo
-   * @apiGroup Ninsight
-   * @apiDescription Return list of uxto for address.
-   *
-   * @apiExample Example usage:
-   *    (async () => {
-   *   try {
-   *     let utxo = await bchjs.Ninsight.utxo('bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c');
-   *     console.log(utxo);
-   *   } catch(error) {
-   *    console.error(error)
-   *   }
-   * })()
-   *
-   *  // [
-   *  //   {
-   *  //     "txid": "d31dc2cf66fe4d3d3ae18e1065def58a64920746b1702b52f060e5edeea9883b",
-   *  //     "vout": 1,
-   *  //     "amount": 0.03608203,
-   *  //     "satoshis": 3608203,
-   *  //     "height": 585570,
-   *  //     "confirmations": 10392
-   *  //   },
-   *  //   {
-   *  //     "txid": "41e9a118765ecf7a1ba4487c0863e23dba343cc5880381a72f0365ac2546c5fa",
-   *  //     "vout": 0,
-   *  //     "amount": 0.03608203,
-   *  //     "satoshis": 3608203,
-   *  //     "height": 577125,
-   *  //     "confirmations": 18837
-   *  //   }
-   *  // ]
-   *
-   */
-  async utxo (address) {
-    try {
-      // Handle single address.
-      if (typeof address === 'string') {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/utxo`,
-          {
-            addresses: [address]
-          },
-          this.axiosOptions
-        )
-        return response.data
-
-        // Handle array of addresses.
-      } else if (Array.isArray(address)) {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/utxo`,
-          {
-            addresses: address
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      }
-
-      throw new Error('Input address must be a string or array of strings.')
-    } catch (error) {
-      if (error.response && error.response.data) throw error.response.data
-      else throw error
-    }
-  }
-
-  /**
-   * @api Ninsight.unconfirmed()  unconfirmed()
-   * @apiName Ninsight Unconfirmed Utxo
-   * @apiGroup Ninsight
-   * @apiDescription Returns a list of unconfirmed UTXOs for an address.
-   *
-   * @apiExample Example usage:
-   *    (async () => {
-   *   try {
-   *     let utxo = await bchjs.Ninsight.unconfirmed('bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c');
-   *     console.log(utxo);
-   *   } catch(error) {
-   *    console.error(error)
-   *   }
-   * })()
-   *
-   *  // [
-   *  //   {
-   *  //     "txid": "d31dc2cf66fe4d3d3ae18e1065def58a64920746b1702b52f060e5edeea9883b",
-   *  //     "vout": 1,
-   *  //     "amount": 0.03608203,
-   *  //     "satoshis": 3608203,
-   *  //     "confirmations": 0
-   *  //     "ts": 1559670801
-   *  //   },
-   *  //   {
-   *  //     "txid": "41e9a118765ecf7a1ba4487c0863e23dba343cc5880381a72f0365ac2546c5fa",
-   *  //     "vout": 0,
-   *  //     "amount": 0.03608203,
-   *  //     "satoshis": 3608203,
-   *  //     "confirmations": 0
-   *  //     "ts": 1559670902
-   *  //   }
-   *  // ]
-   *
-   */
-  async unconfirmed (address) {
-    try {
-      if (typeof address === 'string') {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/unconfirmed`,
-          {
-            addresses: [address]
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      } else if (Array.isArray(address)) {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/unconfirmed`,
-          {
-            addresses: address
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      }
-
-      throw new Error('Input address must be a string or array of strings.')
-    } catch (error) {
-      if (error.response && error.response.data) throw error.response.data
-      else throw error
-    }
-  }
-
-  /**
-   * @api Ninsight.transactions()  transactions()
-   * @apiName Ninsight TX History
-   * @apiGroup Ninsight
-   * @apiDescription Return transactions history for address.
-   *
-   * @apiExample Example usage:
-   *    (async () => {
-   *   try {
-   *     let txs = await bchjs.Ninsight.transactions('bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c');
-   *     console.log(txs);
-   *   } catch(error) {
-   *    console.error(error)
-   *   }
-   * })()
-   *
-   *  // [
-   *  //   {
-   *  //     "pagesTotal": 1,
-   *  //     "txs": [
-   *  //       {
-   *  //         "txid": "ec7bc8349386e3e1939bbdc4f8092fdbdd6a380734e68486b558cd594c451d5b",
-   *  //         "version": 2,
-   *  //         "locktime": 0,
-   *  //         "vin": [
-   *  //           {
-   *  //             "txid": "4f1fc57c33659628938db740449bf92fb75799e1d5750a4aeef80eb52d6df1e0",
-   *  //             "vout": 0,
-   *  //             "sequence": 4294967295,
-   *  //             "n": 0,
-   *  //             ...
-   *  //           }
-   *  //           ...
-   *  //         ]
-   *  //         ...
-   *  //       }
-   *  //     ],
-   *  //     "legacyAddress": "1LpbYkEM5cryfhs58tH8c93p4SGzit7UrP",
-   *  //     "cashAddress": "bitcoincash:qrvk436u4r0ew2wj0rd9pnxhx4w90p2yfc29ta0d2n",
-   *  //     "currentPage": 0
-   *  //   }
-   *  // ]
-   *  //
-   *
-   */
-  async transactions (address) {
-    try {
-      if (typeof address === 'string') {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/transactions`,
-          {
-            addresses: [address]
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      } else if (Array.isArray(address)) {
-        const response = await axios.post(
-          `${this.ninsightURL}/address/transactions`,
-          {
-            addresses: address
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      }
-
-      throw new Error('Input address must be a string or array of strings.')
-    } catch (error) {
-      if (error.response && error.response.data) throw error.response.data
-      else throw error
-    }
-  }
-
-  /**
-   * @api Ninsight.txDetails()  txDetails()
-   * @apiName Ninsight TX Details
-   * @apiGroup Ninsight
-   * @apiDescription Return transactions details for address(es).
-   *
-   * @apiExample Example usage:
-   *    (async () => {
-   *   try {
-   *     let result = await bchjs.Ninsight.txDetails('fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33');
-   *     console.log(result);
-   *   } catch(error) {
-   *    console.error(error)
-   *   }
-   * })()
-   *
-   *  // [
-   *  //   {
-   *  //     "txid": "fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33",
-   *  //     "version": 1,
-   *  //     "locktime": 0,
-   *  //     "vin": [
-   *  //       {
-   *  //         "sequence": 4294967295,
-   *  //         "n": 0
-   *  //       }
-   *  //     ],
-   *  //     "vout": [
-   *  //       ...
-   *  //     ],
-   *  //     "blockhash": "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09",
-   *  //     "blockheight": 1000,
-   *  //     "confirmations": 659909,
-   *  //     "time": 1232346882,
-   *  //     "blocktime": 1232346882,
-   *  //     "firstSeenTime": null,
-   *  //     "valueOut": 50,
-   *  //     "size": 135
-   *  //   }
-   *  // ]
-   *
-   */
-  async txDetails (txid) {
-    try {
-      if (typeof txid === 'string') {
-        const response = await axios.post(
-          `${this.ninsightURL}/transaction/details`,
-          {
-            txids: [txid]
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      } else if (Array.isArray(txid)) {
-        const response = await axios.post(
-          `${this.ninsightURL}/transaction/details`,
-          {
-            txids: txid
-          },
-          this.axiosOptions
-        )
-
-        return response.data
-      }
-
-      throw new Error('Transaction ID must be a string or array of strings.')
-    } catch (error) {
-      if (error.response && error.response.data) throw error.response.data
-      else throw error
-    }
-  }
-}
-
-module.exports = Ninsight

src/price.js

@@ -58,7 +58,7 @@ class Price {
    *    let current = await bchjs.Price.getUsd();
    *    console.log(current);
    *  } catch(err) {
-   *   console.err(err)
+   *   console.error(err)
    *  }
    *})()
    *
@@ -94,7 +94,7 @@ class Price {
    *    let current = await bchjs.Price.rates();
    *    console.log(current);
    *  } catch(err) {
-   *   console.err(err)
+   *   console.error(err)
    *  }
    *})()
    *
@@ -137,7 +137,7 @@ class Price {
    *    let current = await bchjs.Price.getBchaUsd();
    *    console.log(current);
    *  } catch(err) {
-   *   console.err(err)
+   *   console.error(err)
    *  }
    *})()
    *
@@ -175,7 +175,7 @@ class Price {
    *    let current = await bchjs.Price.getXecUsd();
    *    console.log(current);
    *  } catch(err) {
-   *   console.err(err)
+   *   console.error(err)
    *  }
    *})()
    *
@@ -210,7 +210,7 @@ class Price {
    *    let current = await bchjs.Price.getBchUsd();
    *    console.log(current);
    *  } catch(err) {
-   *   console.err(err)
+   *   console.error(err)
    *  }
    *})()
    *

src/psf-slp-indexer.js

@@ -0,0 +1,371 @@
+/*
+  This library interacts with the PSF slp indexer REST API endpoints operated
+  by FullStack.cash
+
+  TODO:
+  - detect TXs from tokens in the blacklist.
+*/
+
+// Public npm libraries
+const axios = require('axios')
+
+// Local libraries
+const RawTransaction = require('./raw-transactions')
+const SlpUtils = require('./slp/utils')
+
+// let _this
+
+class PsfSlpIndexer {
+  constructor (config = {}) {
+    this.restURL = config.restURL
+    this.apiToken = config.apiToken
+    this.authToken = config.authToken
+
+    if (this.authToken) {
+      // Add Basic Authentication token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: this.authToken
+        }
+      }
+    } else {
+      // Add JWT token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: `Token ${this.apiToken}`
+        }
+      }
+    }
+
+    // Encapsulate dependencies
+    this.rawTransaction = new RawTransaction(config)
+    this.slpUtils = new SlpUtils(config)
+
+    // _this = this
+  }
+
+  /**
+   * @api PsfSlpIndexer.status()  status()
+   * @apiName Status
+   * @apiGroup PSF SLP
+   * @apiDescription Return status from psf slp indexer.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *     let status = await bchjs.PsfSlpIndexer.status();
+   *     console.log(status);
+   *   } catch(error) {
+   *    console.error(error)
+   *   }
+   * })()
+   *
+   *  {
+   *    "status": {
+   *      "startBlockHeight": 543376,
+   *      "syncedBlockHeight": 723249,
+   *      "chainBlockHeight": 722679
+   *     }
+   *  }
+   *
+   */
+  async status () {
+    try {
+      const response = await axios.get(
+        `${this.restURL}psf/slp/status`,
+        this.axiosOptions
+      )
+      return response.data
+    } catch (error) {
+      if (error.response && error.response.data) throw error.response.data
+      else throw error
+    }
+  }
+
+  /**
+   * @api PsfSlpIndexer.balance()  balance()
+   * @apiName SLP Balance
+   * @apiGroup PSF SLP
+   * @apiDescription Return slp balance for a single address.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *     let balance = await bchjs.PsfSlpIndexer.balance('bitcoincash:qzmd5vxgh9m22m6fgvm57yd6kjnjl9qnwywsf3583n');
+   *     console.log(balance);
+   *   } catch(error) {
+   *    console.error(error)
+   *   }
+   * })()
+   *
+   *  {
+   *    balance: {
+   *      utxos: [
+   *        {
+   *          txid: 'a24a6a4abf06fabd799ecea4f8fac6a9ff21e6a8dd6169a3c2ebc03665329db9',
+   *          vout: 1,
+   *          type: 'token',
+   *          qty: '1800',
+   *          tokenId: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *          address: 'bitcoincash:qrqy3kj7r822ps6628vwqq5k8hyjl6ey3y4eea2m4s'
+   *        }
+   *      ],
+   *      txs: [
+   *        {
+   *          txid: '078b2c48ed1db0d5d5996f2889b8d847a49200d0a781f6aa6752f740f312688f',
+   *          height: 717796
+   *        },
+   *        {
+   *          txid: 'a24a6a4abf06fabd799ecea4f8fac6a9ff21e6a8dd6169a3c2ebc03665329db9',
+   *          height: 717832
+   *        }
+   *      ],
+   *      balances: [
+   *        {
+   *          tokenId: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *          qty: '1800'
+   *        }
+   *      ]
+   *    }
+   *  }
+   *
+   */
+  async balance (address) {
+    try {
+      // console.log('balance() address: ', address)
+
+      // Handle single address.
+      if (typeof address === 'string') {
+        const response = await axios.post(
+          `${this.restURL}psf/slp/address`,
+          { address },
+          this.axiosOptions
+        )
+        return response.data
+      }
+      throw new Error('Input address must be a string.')
+    } catch (error) {
+      if (error.response && error.response.data) throw error.response.data
+      else throw error
+    }
+  }
+
+  /**
+   * @api PsfSlpIndexer.tokenStats()  tokenStats()
+   * @apiName Token Stats
+   * @apiGroup PSF SLP
+   * @apiDescription Return list stats for a single slp token.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *     let tokenStats = await bchjs.PsfSlpIndexer.tokenStats('a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2');
+   *     console.log(tokenStats);
+   *   } catch(error) {
+   *    console.error(error)
+   *   }
+   * })()
+   *
+   * {
+   *   tokenData: {
+   *     type: 1,
+   *     ticker: 'TROUT',
+   *     name: "Trout's test token",
+   *     tokenId: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *     documentUri: 'troutsblog.com',
+   *     documentHash: '',
+   *     decimals: 2,
+   *     mintBatonIsActive: true,
+   *     tokensInCirculationBN: '100098953386',
+   *     tokensInCirculationStr: '100098953386',
+   *     blockCreated: 622414,
+   *     totalBurned: '1046614',
+   *     totalMinted: '100100000000'
+   *     txs: [
+   *       {
+   *         txid: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *         height: 622414,
+   *         type: 'GENESIS',
+   *         qty: '100000000000'
+   *       }
+   *     ]
+   *   }
+   * }
+   *
+   */
+
+  async tokenStats (tokenId) {
+    try {
+      // Handle single address.
+      if (typeof tokenId === 'string') {
+        const response = await axios.post(
+          `${this.restURL}psf/slp/token`,
+          { tokenId },
+          this.axiosOptions
+        )
+        return response.data
+      }
+      throw new Error('Input tokenId must be a string.')
+    } catch (error) {
+      if (error.response && error.response.data) throw error.response.data
+      else throw error
+    }
+  }
+
+  /**
+   * @api PsfSlpIndexer.tx()  tx()
+   * @apiName SLP Transaction Data
+   * @apiGroup PSF SLP
+   * @apiDescription Return slp transaction data.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *     let txData = await bchjs.PsfSlpIndexer.tx('a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2');
+   *     console.log(txData);
+   *   } catch(error) {
+   *    console.error(error)
+   *   }
+   * })()
+   *
+   * {
+   *   txData: {
+   *     txid: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *     hash: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *     version: 2,
+   *     size: 339,
+   *     locktime: 0,
+   *     vin: [
+   *       {
+   *         txid: '8370db30d94761ab9a11b71ecd22541151bf6125c8c613f0f6fab8ab794565a7',
+   *         vout: 0,
+   *         scriptSig: {
+   *           asm: '304402207e9631c53dfc8a9a793d1916469628c6b7c5780c01c2f676d51ef21b0ba4926f022069feb471ec869a49f8d108d0aaba04e7cd36e60a7500109d86537f55698930d4[ALL|FORKID] 02791b19a39165dbd83403d6df268d44fd621da30581b0b6e5cb15a7101ed58851',
+   *           hex: '47304402207e9631c53dfc8a9a793d1916469628c6b7c5780c01c2f676d51ef21b0ba4926f022069feb471ec869a49f8d108d0aaba04e7cd36e60a7500109d86537f55698930d4412102791b19a39165dbd83403d6df268d44fd621da30581b0b6e5cb15a7101ed58851'
+   *         },
+   *         sequence: 4294967295,
+   *         address: 'bitcoincash:qpvsg9vl9a5mlf37a7n3yce6pktdctn73qwgaqm3wq',
+   *         value: 0.00051303,
+   *         tokenQty: 0,
+   *         tokenQtyStr: '0',
+   *         tokenId: null
+   *       }
+   *     ],
+   *     vout: [
+   *       {
+   *         value: 0,
+   *         n: 0,
+   *         scriptPubKey: {
+   *           asm: 'OP_RETURN 5262419 1 47454e45534953 54524f5554 54726f75742773207465737420746f6b656e 74726f757473626c6f672e636f6d 0 2 2 000000174876e800',
+   *           hex: '6a04534c500001010747454e455349530554524f55541254726f75742773207465737420746f6b656e0e74726f757473626c6f672e636f6d4c000102010208000000174876e800',
+   *           type: 'nulldata'
+   *         },
+   *         tokenQtyStr: '0',
+   *         tokenQty: 0
+   *       }
+   *     ],
+   *     hex: '0200000001a7654579abb8faf6f013c6c82561bf51115422cd1eb7119aab6147d930db7083000000006a47304402207e9631c53dfc8a9a793d1916469628c6b7c5780c01c2f676d51ef21b0ba4926f022069feb471ec869a49f8d108d0aaba04e7cd36e60a7500109d86537f55698930d4412102791b19a39165dbd83403d6df268d44fd621da30581b0b6e5cb15a7101ed58851ffffffff040000000000000000476a04534c500001010747454e455349530554524f55541254726f75742773207465737420746f6b656e0e74726f757473626c6f672e636f6d4c000102010208000000174876e80022020000000000001976a914db4d39ceb7794ffe5d06855f249e1d3a7f1b024088ac22020000000000001976a914db4d39ceb7794ffe5d06855f249e1d3a7f1b024088accec20000000000001976a9145904159f2f69bfa63eefa712633a0d96dc2e7e8888ac00000000',
+   *     blockhash: '0000000000000000009f65225a3e12e23a7ea057c869047e0f36563a1f410267',
+   *     confirmations: 97398,
+   *     time: 1581773131,
+   *     blocktime: 1581773131,
+   *     blockheight: 622414,
+   *     isSlpTx: true,
+   *     tokenTxType: 'GENESIS',
+   *     tokenId: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+   *     tokenType: 1,
+   *     tokenTicker: 'TROUT',
+   *     tokenName: "Trout's test token",
+   *     tokenDecimals: 2,
+   *     tokenUri: 'troutsblog.com',
+   *     tokenDocHash: '',
+   *     isValidSlp: true
+   *   }
+   * }
+   *
+   */
+  async tx (txid) {
+    try {
+      // Handle single address.
+      if (typeof txid === 'string') {
+        const response = await axios.post(
+          `${this.restURL}psf/slp/txid`,
+          { txid },
+          this.axiosOptions
+        )
+        return response.data
+      }
+      throw new Error('Input txid must be a string.')
+    } catch (error) {
+      // console.log('error: ', error)
+
+      // Case: txid is not stored in the psf-slp-indexer tx database.
+      // Response: If it's not in the database, then it can be assumed the TX
+      // is not a token TX?
+      if (
+        error.response &&
+        error.response.data &&
+        error.response.data.error &&
+        error.response.data.error.includes('Key not found in database')
+      ) {
+        // console.log(
+        //   'TX not found in psf-slp-indexer. Retrieving from full node.'
+        // )
+
+        // Check if this txid belongs to a blacklisted token.
+        const isInBlacklist = await this.checkBlacklist(txid)
+
+        // Get the TX Details from the full node.
+        const txDetails = await this.rawTransaction.getTxData(txid)
+        // console.log(`txDetails: ${JSON.stringify(txDetails, null, 2)}`)
+
+        if (isInBlacklist) {
+          txDetails.isValidSlp = null
+        } else {
+          txDetails.isValidSlp = false
+        }
+
+        const outObj = {
+          txData: txDetails
+        }
+
+        return outObj
+      } else throw error
+    }
+  }
+
+  // Check if the txid has an OP_RETURN containing a tokenID that is in the
+  // blacklist. In that case, the isValidSlp property should be marked as
+  // null, and not false.
+  async checkBlacklist (txid) {
+    try {
+      // TODO: Add endpoint to psf-slp-indexer to retrieve current blacklist.
+      // This should be done once at startup, and not each time this function
+      // is called.
+      const blacklist = [
+        'dd21be4532d93661e8ffe16db6535af0fb8ee1344d1fef81a193e2b4cfa9fbc9'
+      ]
+
+      const outTokenData = await this.slpUtils.decodeOpReturn(txid)
+      // console.log('outTokenData: ', outTokenData)
+
+      // Loop through each token in the blacklist.
+      for (let i = 0; i < blacklist.length; i++) {
+        // If a match is found, return true.
+        if (outTokenData.tokenId === blacklist[i]) {
+          return true
+        }
+      }
+
+      // By default, return false.
+      return false
+    } catch (err) {
+      // console.log(err)
+
+      // Exit quietly.
+      return false
+    }
+  }
+}
+
+module.exports = PsfSlpIndexer

src/slp/address.js

@@ -36,7 +36,7 @@ class Address extends BCHJSAddress {
    *  bchjs.SLP.Address.toSLPAddress('qzm47qz5ue99y9yl4aca7jnz7dwgdenl85jkfx3znl')
    *  // simpleledger:qzm47qz5ue99y9yl4aca7jnz7dwgdenl857dzayzdp
    *
-   *  // tesnet legacy
+   *  // testnet legacy
    *  bchjs.SLP.Address.toSLPAddress('msDbtTj7kWXPpYaR7PQmMK84i66fJqQMLx')
    *  // slptest:qzq9je6pntpva3wf6scr7mlnycr54sjgeqauyclpwv
    *

src/slp/utils.js

@@ -11,7 +11,7 @@ const Util = require('../util')
 let _this
 
 class Utils {
-  constructor (config) {
+  constructor (config = {}) {
     this.restURL = config.restURL
     this.apiToken = config.apiToken
     this.slpParser = slpParser

src/transaction.js

@@ -2,15 +2,27 @@
   High-level functions for working with Transactions
 */
 
-const RawTransaction = require('./raw-transactions')
-const SlpUtils = require('./slp/utils')
+// Global npm libraries
 const BigNumber = require('bignumber.js')
 
+// Local libraries
+const RawTransaction = require('./raw-transactions')
+const SlpUtils = require('./slp/utils')
+const Blockchain = require('./blockchain')
+const PsfSlpIndexer = require('./psf-slp-indexer')
+
 class Transaction {
-  constructor (config) {
+  constructor (config = {}) {
     // Encapsulate dependencies
     this.slpUtils = new SlpUtils(config)
     this.rawTransaction = new RawTransaction(config)
+    this.blockchain = new Blockchain(config)
+    this.psfSlpIndexer = new PsfSlpIndexer(config)
+  }
+
+  // Proxy the call to the psf-slp-indexer.
+  async get (txid) {
+    return await this.psfSlpIndexer.tx(txid)
   }
 
   /**
@@ -35,7 +47,11 @@ class Transaction {
    * }
    * })()
    */
-  async get (txid) {
+
+  // CT 10/31/21: TODO: this function should be refactored to use get2(), but
+  // add waterfall validation of the TX and its inputs.
+
+  async getOld (txid) {
     try {
       if (typeof txid !== 'string') {
         throw new Error(
@@ -102,6 +118,7 @@ class Transaction {
         // Loop through each input and retrieve the token data.
         for (let i = 0; i < txDetails.vin.length; i++) {
           const thisVin = txDetails.vin[i]
+          // console.log(`thisVin: ${JSON.stringify(thisVin, null, 2)}`)
 
           try {
             // If decodeOpReturn() throws an error, then this input is not
@@ -112,7 +129,16 @@ class Transaction {
             // )
 
             let tokenQty = 0
-            if (inTokenData.txType === 'SEND') {
+
+            // Validate the input. Mark qty as null if not valid.
+            const vinIsValid = await this.slpUtils.waterfallValidateTxid(
+              thisVin.txid
+            )
+
+            if (!vinIsValid) {
+              // If the input is not a valid, then set qty as null.
+              tokenQty = null
+            } else if (inTokenData.txType === 'SEND') {
               // Get the appropriate vout token amount. This may throw an error,
               // which means this Vin is not actually a token UTXO, it was just
               // associated with a previous token TX.
@@ -129,7 +155,11 @@ class Transaction {
               }
             } else if (inTokenData.txType === 'MINT') {
               // vout=1 (second output) recieves the newly minted tokens.
-              tokenQty = inTokenData.qty
+              if (thisVin.vout === 1) {
+                tokenQty = inTokenData.qty
+              } else {
+                tokenQty = null
+              }
 
               //
             } else {
@@ -155,6 +185,9 @@ class Transaction {
               thisVin.tokenQtyStr = realQty
               thisVin.tokenQty = parseFloat(realQty)
               // txDetails.vin[i].tokenQty = tokenQty
+
+              // Add token ID to input
+              thisVin.tokenId = inTokenData.tokenId
             } else {
               thisVin.tokenQty = null
             }
@@ -170,6 +203,9 @@ class Transaction {
         // Finally, validate the SLP TX.
         // this.slpUtils.waterfallValidateTxid(txid, usrObj)
         txDetails.isValidSLPTx = await this.slpUtils.waterfallValidateTxid(txid)
+
+        // TODO: Convert the block hash to a block height. Add block height
+        // value to the transaction.
       } catch (err) {
         // console.log('Error: ', err)
 
@@ -196,6 +232,306 @@ class Transaction {
       throw err
     }
   }
+
+  /**
+   * @api Transaction.get3() get3()
+   * @apiName get3
+   * @apiGroup Transaction
+   * @apiDescription
+   * Returns an object of transaction data, including addresses for input UTXOs.
+   * If it is a SLP token transaction, the token information for inputs and
+   * outputs will also be included.
+   *
+   * This is an API heavy call. This function will only work with a single txid.
+   * It does not yet support an array of TXIDs.
+   *
+   * This is the same as get(), except it omits DAG validation of the TXID.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   * try {
+   *  let txData = await bchjs.Transaction.get2("0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098");
+   *  console.log(txData);
+   * } catch(error) {
+   * console.error(error)
+   * }
+   * })()
+   */
+  async get3 (txid) {
+    try {
+      if (typeof txid !== 'string') {
+        throw new Error(
+          'Input to Transaction.get() must be a string containing a TXID.'
+        )
+      }
+
+      // Get TX data
+      const txDetails = await this.rawTransaction.getTxData(txid)
+      // console.log(`txDetails: ${JSON.stringify(txDetails, null, 2)}`)
+
+      // Get the block height the transaction was mined in.
+      const blockHeader = await this.blockchain.getBlockHeader(
+        txDetails.blockhash
+      )
+      txDetails.blockheight = blockHeader.height
+      // console.log(`blockHeader: ${JSON.stringify(blockHeader, null, 2)}`)
+
+      // Set default as not an SLP tx
+      txDetails.isSlpTx = false
+
+      // Get Token Data
+      const txTokenData = await this.getTokenInfo(txid)
+      // console.log(`txTokenData: ${JSON.stringify(txTokenData, null, 2)}`)
+
+      // If not a token, return the tx data. Processing is complete.
+      if (!txTokenData) return txDetails
+
+      // Mark TX as an SLP tx. This does not mean it's valid, it just means
+      // the OP_RETURN passes a basic check.
+      txDetails.isSlpTx = true
+
+      // Get Genesis data
+      const genesisData = await this.getTokenInfo(txTokenData.tokenId)
+      // console.log(`genesisData: ${JSON.stringify(genesisData, null, 2)}`)
+
+      // Add token information to the tx details object.
+      txDetails.tokenTxType = txTokenData.txType
+      txDetails.tokenId = txTokenData.tokenId
+      txDetails.tokenTicker = genesisData.ticker
+      txDetails.tokenName = genesisData.name
+      txDetails.tokenDecimals = genesisData.decimals
+      txDetails.tokenUri = genesisData.documentUri
+      txDetails.tokenDocHash = genesisData.documentHash
+      // console.log(`txDetails before processing input and outputs: ${JSON.stringify(txDetails, null, 2)}`)
+
+      // Process TX Outputs
+      // Add the token quantity to each output.
+      // 'i' starts at 1, because vout[0] is the OP_RETURN
+      for (let i = 0; i < txDetails.vout.length; i++) {
+        const thisVout = txDetails.vout[i]
+        if (txTokenData.txType === 'SEND') {
+          // console.log(
+          //   `output txTokenData: ${JSON.stringify(txTokenData, null, 2)}`
+          // )
+
+          // First output is OP_RETURN, so tokenQty is null.
+          if (i === 0) {
+            thisVout.tokenQty = null
+            thisVout.tokenQtyStr = null
+            continue
+          }
+
+          // Non SLP outputs.
+          if (i > txTokenData.amounts.length) {
+            thisVout.tokenQty = null
+            thisVout.tokenQtyStr = null
+            continue
+          }
+
+          const rawQty = txTokenData.amounts[i - 1]
+
+          // Calculate the real quantity using a BigNumber, then convert it to a
+          // floating point number.
+          let realQty = new BigNumber(rawQty).dividedBy(
+            10 ** parseInt(txDetails.tokenDecimals)
+          )
+          realQty = realQty.toString()
+          // realQty = parseFloat(realQty)
+
+          txDetails.vout[i].tokenQtyStr = realQty
+          txDetails.vout[i].tokenQty = parseFloat(realQty)
+
+          // console.log(
+          //   `thisVout ${i}: ${JSON.stringify(txDetails.vout[i], null, 2)}`
+          // )
+        } else if (
+          txTokenData.txType === 'GENESIS' ||
+          txTokenData.txType === 'MINT'
+        ) {
+          // console.log(
+          //   `output txTokenData: ${JSON.stringify(txTokenData, null, 2)}`
+          // )
+
+          let tokenQty = 0 // Default value
+
+          // Only vout[1] of a Genesis or Mint transaction represents the tokens.
+          // Any other outputs in that transaction are normal BCH UTXOs.
+          if (i === 1) {
+            tokenQty = txTokenData.qty
+            // console.log(`tokenQty: ${JSON.stringify(tokenQty, null, 2)}`)
+
+            // Calculate the real quantity using a BigNumber, then convert it to a
+            // floating point number.
+            let realQty = new BigNumber(tokenQty).dividedBy(
+              10 ** parseInt(txDetails.tokenDecimals)
+            )
+            realQty = realQty.toString()
+            // realQty = parseFloat(realQty)
+
+            thisVout.tokenQtyStr = realQty
+            thisVout.tokenQty = parseFloat(realQty)
+            // console.log(`thisVout[${i}]: ${JSON.stringify(thisVout, null, 2)}`)
+          } else if (i === txTokenData.mintBatonVout) {
+            // Optional Mint baton
+            thisVout.tokenQtyStr = '0'
+            thisVout.tokenQty = 0
+            thisVout.isMintBaton = true
+          } else {
+            thisVout.tokenQtyStr = '0'
+            thisVout.tokenQty = 0
+          }
+        } else {
+          throw new Error('Unknown SLP TX type for TX')
+        }
+      }
+
+      // Process TX inputs
+      for (let i = 0; i < txDetails.vin.length; i++) {
+        const thisVin = txDetails.vin[i]
+        // console.log(`thisVin[${i}]: ${JSON.stringify(thisVin, null, 2)}`)
+
+        const vinTokenData = await this.getTokenInfo(thisVin.txid)
+        // console.log(
+        //   `vinTokenData ${i}: ${JSON.stringify(vinTokenData, null, 2)}`
+        // )
+
+        // Corner case: Ensure the token ID is the same.
+        const vinTokenIdIsTheSame = vinTokenData.tokenId === txDetails.tokenId
+
+        // If the input is not a token input, or if the tokenID is not the same,
+        // then mark the token output as null.
+        if (!vinTokenData || !vinTokenIdIsTheSame) {
+          thisVin.tokenQty = 0
+          thisVin.tokenQtyStr = '0'
+          thisVin.tokenId = null
+          continue
+        }
+
+        if (vinTokenData.txType === 'SEND') {
+          // console.log(
+          //   `SEND vinTokenData ${i}: ${JSON.stringify(vinTokenData, null, 2)}`
+          // )
+
+          const tokenQty = vinTokenData.amounts[thisVin.vout - 1]
+          // console.log(`tokenQty: ${JSON.stringify(tokenQty, null, 2)}`)
+
+          // Calculate the real quantity using a BigNumber, then convert it to a
+          // floating point number.
+          let realQty = new BigNumber(tokenQty).dividedBy(
+            10 ** parseInt(txDetails.tokenDecimals)
+          )
+          realQty = realQty.toString()
+          // realQty = parseFloat(realQty)
+
+          thisVin.tokenQtyStr = realQty
+          thisVin.tokenQty = parseFloat(realQty)
+          thisVin.tokenId = vinTokenData.tokenId
+        } else if (vinTokenData.txType === 'MINT') {
+          // console.log(
+          //   `MINT vinTokenData ${i}: ${JSON.stringify(vinTokenData, null, 2)}`
+          // )
+
+          let tokenQty = 0 // Default value
+
+          // Only vout[1] of a Genesis transaction represents the tokens.
+          // Any other outputs in that transaction are normal BCH UTXOs.
+          if (thisVin.vout === 1) {
+            tokenQty = vinTokenData.qty
+            // console.log(`tokenQty: ${JSON.stringify(tokenQty, null, 2)}`)
+
+            // Calculate the real quantity using a BigNumber, then convert it to a
+            // floating point number.
+            let realQty = new BigNumber(tokenQty).dividedBy(
+              10 ** parseInt(txDetails.tokenDecimals)
+            )
+            realQty = realQty.toString()
+            // realQty = parseFloat(realQty)
+
+            thisVin.tokenQtyStr = realQty
+            thisVin.tokenQty = parseFloat(realQty)
+            thisVin.tokenId = vinTokenData.tokenId
+          } else if (thisVin.vout === vinTokenData.mintBatonVout) {
+            // Optional Mint baton
+            thisVin.tokenQtyStr = '0'
+            thisVin.tokenQty = 0
+            thisVin.tokenId = vinTokenData.tokenId
+            thisVin.isMintBaton = true
+          } else {
+            thisVin.tokenQtyStr = '0'
+            thisVin.tokenQty = 0
+            thisVin.tokenId = null
+          }
+        } else if (vinTokenData.txType === 'GENESIS') {
+          // console.log(
+          //   `GENESIS vinTokenData ${i}: ${JSON.stringify(
+          //     vinTokenData,
+          //     null,
+          //     2
+          //   )}`
+          // )
+
+          let tokenQty = 0 // Default value
+
+          // Only vout[1] of a Genesis transaction represents the tokens.
+          // Any other outputs in that transaction are normal BCH UTXOs.
+          if (thisVin.vout === 1) {
+            tokenQty = vinTokenData.qty
+            // console.log(`tokenQty: ${JSON.stringify(tokenQty, null, 2)}`)
+
+            // Calculate the real quantity using a BigNumber, then convert it to a
+            // floating point number.
+            let realQty = new BigNumber(tokenQty).dividedBy(
+              10 ** parseInt(txDetails.tokenDecimals)
+            )
+            realQty = realQty.toString()
+            // realQty = parseFloat(realQty)
+
+            thisVin.tokenQtyStr = realQty
+            thisVin.tokenQty = parseFloat(realQty)
+            thisVin.tokenId = vinTokenData.tokenId
+          } else if (thisVin.vout === vinTokenData.mintBatonVout) {
+            // Optional Mint baton
+            thisVin.tokenQtyStr = '0'
+            thisVin.tokenQty = 0
+            thisVin.tokenId = vinTokenData.tokenId
+            thisVin.isMintBaton = true
+          } else {
+            thisVin.tokenQtyStr = '0'
+            thisVin.tokenQty = 0
+            thisVin.tokenId = null
+          }
+        } else {
+          console.log(
+            `Unknown vinTokenData: ${JSON.stringify(vinTokenData, null, 2)}`
+          )
+          throw new Error('Unknown token type in input')
+        }
+      }
+
+      return txDetails
+    } catch (err) {
+      console.error('Error in get3()')
+
+      // This case handles rate limit errors.
+      if (err.response && err.response.data && err.response.data.error) {
+        throw new Error(err.response.data.error)
+      }
+
+      if (err.error) throw new Error(err.error)
+      throw err
+    }
+  }
+
+  // A wrapper for decodeOpReturn(). Returns false if txid is not an SLP tx.
+  // Returns the token data if the txid is an SLP tx.
+  async getTokenInfo (txid) {
+    try {
+      const tokenData = await this.slpUtils.decodeOpReturn(txid)
+      return tokenData
+    } catch (err) {
+      return false
+    }
+  }
 }
 
 module.exports = Transaction

src/util.js

@@ -150,6 +150,56 @@ class Util {
     }
   }
 
+  /**
+   * @api Util.chunk100() chunk100()
+   * @apiName chunk100
+   * @apiGroup Util
+   * @apiDescription chunk up an array into multiple arrays of 100 elements each.
+   * Input: arrayToSlice - a one-dimensional array of elements.
+   * Returns a two-dimensional array. An array of 100-element arrays.
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *      const bigArray = [0,1,2,3,4,5,6,7,8,9,10,...,148, 149, 150]
+   *
+   *      const chunked = bchjs.Util.chunk20(bigArray)
+   *      console.log(chunked)
+   *   } catch(error) {
+   *      console.error(error)
+   *   }
+   * })()
+   *
+   * // returns
+   *  [
+   *    [0,1,2,3,4,5,6,7,8,9,10,11,...,98,99],
+   *    [100,101,102,...,148,149,150]
+   *  ]
+   */
+  chunk100 (arrayToSlice) {
+    try {
+      // Validate inputs
+      if (!Array.isArray(arrayToSlice)) {
+        throw new Error('input must be an array')
+      }
+
+      let offset = 0
+      const result = []
+
+      // Loop over the array and slice off chunks of 100 elements.
+      while (offset < arrayToSlice.length) {
+        const chunk = arrayToSlice.slice(offset, offset + 100)
+        result.push(chunk)
+        offset = offset + 100
+      }
+
+      return result
+    } catch (err) {
+      console.error('Error in chunk100()')
+      throw err
+    }
+  }
+
   /**
    * @api Util.sleep() sleep()
    * @apiName sleep

src/utxo.js

@@ -8,19 +8,23 @@
 // Local libraries
 const Electrumx = require('./electrumx')
 const Slp = require('./slp/slp')
+const PsfSlpIndexer = require('./psf-slp-indexer')
+const BigNumber = require('bignumber.js')
 
 class UTXO {
-  constructor (config) {
+  constructor (config = {}) {
     // Encapsulate dependencies for easier mocking.
     this.electrumx = new Electrumx(config)
     this.slp = new Slp(config)
+    this.psfSlpIndexer = new PsfSlpIndexer(config)
+    this.BigNumber = BigNumber
   }
 
   /**
-   * @api Utxo.get() get()
-   * @apiName get
+   * @api Utxo.getOld() getOld()
+   * @apiName getOld
    * @apiGroup UTXO
-   * @apiDescription Get UTXOs for an address
+   * @apiDescription Get UTXOs for an address (from SLPDB)
    *
    * Given an address, this function will return an object with thre following
    * properties:
@@ -45,7 +49,7 @@ class UTXO {
    * @apiExample Example usage:
    * (async () => {
    *   try {
-   *     let utxos = await bchjs.Utxo.get('simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj');
+   *     let utxos = await bchjs.Utxo.getOld('simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj');
    *     console.log(utxos);
    *   } catch(error) {
    *    console.error(error)
@@ -181,8 +185,12 @@ class UTXO {
    *
    *
    */
-  async get (address, useWhitelist = false) {
+  async getOld (address, useWhitelist = false) {
     try {
+      if (!address) {
+        throw new Error('Address must be an array or a string')
+      }
+
       // Convert address to an array if it is a string.
       if (typeof address === 'string') address = [address]
 
@@ -282,6 +290,225 @@ class UTXO {
     }
   }
 
+  /**
+   * @api Utxo.get() get()
+   * @apiName get
+   * @apiGroup UTXO
+   * @apiDescription Get UTXOs for an address (from psf-slp-indexer)
+   *
+   * Given an address, this function will return an object with thre following
+   * properties:
+   * - address: "" - the address these UTXOs are associated with
+   * - bchUtxos: [] - UTXOs confirmed to be spendable as normal BCH
+   * - nullUtxo: [] - UTXOs that did not pass SLP validation. Should be ignored and
+   *   not spent, to be safe.
+   * - slpUtxos: {} - UTXOs confirmed to be colored as valid SLP tokens
+   *   - type1: {}
+   *     - tokens: [] - SLP token Type 1 tokens.
+   *     - mintBatons: [] - SLP token Type 1 mint batons.
+   *   - nft: {}
+   *     - tokens: [] - NFT tokens
+   *     - groupTokens: [] - NFT Group tokens, used to create NFT tokens.
+   *     - groupMintBatons: [] - Minting baton to create more NFT Group tokens.
+   *
+   *
+   * @apiExample Example usage:
+   * (async () => {
+   *   try {
+   *     let utxos = await bchjs.Utxo.get('simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj');
+   *     console.log(utxos);
+   *   } catch(error) {
+   *    console.error(error)
+   *   }
+   * })()
+   *
+   * // returns
+   * [
+   *  {
+   *   "address": "bitcoincash:qrm0c67wwqh0w7wjxua2gdt2xggnm90xws00a3lezv",
+   *   "bchUtxos": [
+   *    {
+   *      "height": 674513,
+   *      "tx_hash": "705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04",
+   *      "tx_pos": 3,
+   *      "value": 38134,
+   *      "txid": "705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04",
+   *      "vout": 3,
+   *      "isValid": false
+   *    }
+   *   ],
+   */
+  // This version of get() uses the psf-slp-indexer. It will replace the older
+  // get() function that uses SLPDB.
+  // TODO: NFT UTXOs are identified as non-token UTXOs, which will cause a wallet
+  // to burn them. The psf-slp-indexer needs to be updated to mark these UTXOs.
+  async get (address) {
+    try {
+      // Convert address to an array if it is a string.
+      if (typeof address !== 'string') {
+        throw new Error('address input must be a string')
+      }
+
+      // Ensure the address is a BCH address.
+      const addr = this.slp.Address.toCashAddress(address)
+
+      // Get the UTXOs associated with the address.
+      const utxoData = await this.electrumx.utxo(addr)
+      // console.log(`utxoData: ${JSON.stringify(utxoData, null, 2)}`)
+      const utxos = utxoData.utxos
+
+      let slpUtxos = []
+
+      // Get SLP UTXOs from the psf-slp-indexer
+      try {
+        const slpUtxoData = await this.psfSlpIndexer.balance(addr)
+        // console.log(`slpUtxoData: ${JSON.stringify(slpUtxoData, null, 2)}`)
+
+        slpUtxos = slpUtxoData.balance.utxos
+      } catch (err) {
+        // console.log('err: ', err)
+
+        // Exit quietly if address has no SLP UTXOs. Otherwise, throw the error.
+        if (err.error && !err.error.includes('Key not found in database')) {
+          throw err
+        }
+      }
+
+      // Loop through the Fulcrum UTXOs.
+      for (let i = 0; i < utxos.length; i++) {
+        const thisUtxo = utxos[i]
+
+        // Loop through the UTXOs from psf-slp-indexer.
+        for (let j = 0; j < slpUtxos.length; j++) {
+          const thisSlpUtxo = slpUtxos[j]
+
+          // If the non-hydrated UTXO matches the SLP UTXO, then combine the data
+          // and mark the UTXO as an SLP token.
+          if (
+            thisUtxo.tx_hash === thisSlpUtxo.txid &&
+            thisUtxo.tx_pos === thisSlpUtxo.vout
+          ) {
+            thisUtxo.txid = thisUtxo.tx_hash
+            thisUtxo.vout = thisUtxo.tx_pos
+            thisUtxo.isSlp = true
+            thisUtxo.type = thisSlpUtxo.type
+            thisUtxo.qty = thisSlpUtxo.qty
+            thisUtxo.tokenId = thisSlpUtxo.tokenId
+            thisUtxo.address = thisSlpUtxo.address
+
+            break
+          }
+        }
+
+        // If there was no match, then this is a normal BCH UTXO. Mark it as such.
+        if (!thisUtxo.isSlp) {
+          thisUtxo.txid = thisUtxo.tx_hash
+          thisUtxo.vout = thisUtxo.tx_pos
+          thisUtxo.address = addr
+
+          // Check the transaction to see if its a 'null' token, ignored by
+          // the indexer.
+          const txData = await this.psfSlpIndexer.tx(thisUtxo.tx_hash)
+          // console.log(`txData: ${JSON.stringify(txData, null, 2)}`)
+          if (txData.txData.isValidSlp === null) {
+            thisUtxo.isSlp = null
+          } else {
+            thisUtxo.isSlp = false
+          }
+          // console.log(`thisUtxo.isSlp: ${thisUtxo.isSlp}`)
+        }
+      }
+
+      // Get token UTXOs
+      let type1TokenUtxos = utxos.filter(
+        x => x.isSlp === true && x.type === 'token'
+      )
+
+      // Hydrate the UTXOs with additional token data.
+      type1TokenUtxos = await this.hydrateTokenData(type1TokenUtxos)
+
+      const bchUtxos = utxos.filter(x => x.isSlp === false)
+      const type1BatonUtxos = utxos.filter(
+        x => x.isSlp === true && x.type === 'baton'
+      )
+      const nullUtxos = utxos.filter(x => x.isSlp === null)
+
+      const outObj = {
+        address: addr,
+        bchUtxos,
+        slpUtxos: {
+          type1: {
+            tokens: type1TokenUtxos,
+            mintBatons: type1BatonUtxos
+          },
+          nft: {} // Allocated for future support of NFT spec.
+        },
+        nullUtxos
+      }
+
+      return outObj
+    } catch (err) {
+      console.error('Error in bchjs.Utxo.get(): ', err)
+
+      if (err.error) throw new Error(err.error)
+      throw err
+    }
+  }
+
+  // Hydrate an array of token UTXOs with token information.
+  // Returns an array of token UTXOs with additional data.
+  async hydrateTokenData (utxoAry) {
+    try {
+      // console.log('utxoAry: ', utxoAry)
+
+      // Create a list of token IDs without duplicates.
+      let tokenIds = utxoAry.map(x => x.tokenId)
+
+      // Remove duplicates. https://stackoverflow.com/questions/9229645/remove-duplicate-values-from-js-array
+      tokenIds = [...new Set(tokenIds)]
+      // console.log('tokenIds: ', tokenIds)
+
+      // Get Genesis data for each tokenId
+      const genesisData = []
+      for (let i = 0; i < tokenIds.length; i++) {
+        const thisTokenId = tokenIds[i]
+        const thisTokenData = await this.psfSlpIndexer.tokenStats(thisTokenId)
+        // console.log('thisTokenData: ', thisTokenData)
+
+        genesisData.push(thisTokenData)
+      }
+      // console.log('genesisData: ', genesisData)
+
+      // Hydrate each token UTXO with data from the genesis transaction.
+      for (let i = 0; i < utxoAry.length; i++) {
+        const thisUtxo = utxoAry[i]
+
+        // Get the genesis data for this token.
+        const genData = genesisData.filter(
+          x => x.tokenData.tokenId === thisUtxo.tokenId
+        )
+        // console.log('genData: ', genData)
+
+        thisUtxo.ticker = genData[0].tokenData.ticker
+        thisUtxo.name = genData[0].tokenData.name
+        thisUtxo.documentUri = genData[0].tokenData.documentUri
+        thisUtxo.documentHash = genData[0].tokenData.documentHash
+        thisUtxo.decimals = genData[0].tokenData.decimals
+
+        // Calculate the real token quantity
+        const qty = new BigNumber(thisUtxo.qty).dividedBy(
+          10 ** parseInt(thisUtxo.decimals)
+        )
+        thisUtxo.qtyStr = qty.toString()
+      }
+
+      return utxoAry
+    } catch (err) {
+      console.log('Error in hydrateTokenData()')
+      throw err
+    }
+  }
+
   /**
    * @api Utxo.findBiggestUtxo() findBiggestUtxo()
    * @apiName findBiggestUtxo

test/integration/blockchain.js

@@ -313,6 +313,14 @@ describe('#blockchain', () => {
       assert.isString(result)
     })
   })
+
+  describe('#getBlockchainInfo', () => {
+    it('should get info about the blockchain', async () => {
+      const result = await bchjs.Blockchain.getBlockchainInfo()
+
+      console.log(`blockchain info: ${JSON.stringify(result, null, 2)}`)
+    })
+  })
 })
 
 function sleep (ms) {

test/integration/chains/abc/utxo-integration.js

@@ -2,10 +2,10 @@
   Integration tests for the utxo.js library.
 */
 
-const assert = require('chai').assert
+// const assert = require('chai').assert
 
-const BCHJS = require('../../../../src/bch-js')
-const bchjs = new BCHJS()
+// const BCHJS = require('../../../../src/bch-js')
+// const bchjs = new BCHJS()
 
 describe('#UTXO', () => {
   beforeEach(async () => {
@@ -14,6 +14,7 @@ describe('#UTXO', () => {
     if (process.env.IS_USING_FREE_TIER) await sleep(1500)
   })
 
+  /*
   describe('#get', () => {
     it('should get hydrated and filtered UTXOs for an address', async () => {
       // const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
@@ -31,6 +32,7 @@ describe('#UTXO', () => {
       assert.isArray(result[0].nullUtxos)
     })
   })
+  */
 })
 
 function sleep (ms) {

test/integration/chains/bchn/psf-slp-indexer.integration.js

@@ -0,0 +1,121 @@
+/*
+  Integration tests for the psf-slp-indexer.js library
+*/
+
+const assert = require('chai').assert
+
+const BCHJS = require('../../../../src/bch-js')
+let bchjs
+
+describe('#psf-slp-indexer', () => {
+  beforeEach(async () => {
+    // Introduce a delay so that the BVT doesn't trip the rate limits.
+    if (process.env.IS_USING_FREE_TIER) await sleep(3000)
+
+    bchjs = new BCHJS()
+  })
+
+  describe('#status', () => {
+    it('should return the status of the indexer.', async () => {
+      const result = await bchjs.PsfSlpIndexer.status()
+      // console.log('result: ', result)
+
+      assert.property(result.status, 'startBlockHeight')
+      assert.property(result.status, 'syncedBlockHeight')
+      assert.property(result.status, 'chainBlockHeight')
+    })
+  })
+
+  describe('#balance', () => {
+    it('should get balance data for an address.', async () => {
+      const addr = 'bitcoincash:qzmd5vxgh9m22m6fgvm57yd6kjnjl9qnwywsf3583n'
+
+      const result = await bchjs.PsfSlpIndexer.balance(addr)
+      // console.log('result: ', result)
+
+      assert.property(result.balance, 'utxos')
+      assert.property(result.balance, 'txs')
+      assert.property(result.balance, 'balances')
+    })
+  })
+
+  describe('#tokenStats', () => {
+    it('should get stats on a token', async () => {
+      const tokenId =
+        '38e97c5d7d3585a2cbf3f9580c82ca33985f9cb0845d4dcce220cb709f9538b0'
+
+      const result = await bchjs.PsfSlpIndexer.tokenStats(tokenId)
+      // console.log('result: ', result)
+
+      assert.property(result.tokenData, 'documentUri')
+      assert.property(result.tokenData, 'txs')
+      assert.property(result.tokenData, 'totalBurned')
+    })
+  })
+
+  describe('#tx', () => {
+    it('should get hydrated tx data for an SLP transaction', async () => {
+      const txid =
+        '947ccb2a0d62ca287bc4b0993874ab0f9f6afd454193e631e2bf84dca66731fc'
+
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log('result: ', result)
+
+      assert.property(result.txData, 'vin')
+      assert.property(result.txData, 'vout')
+      assert.property(result.txData, 'isValidSlp')
+      assert.equal(result.txData.isValidSlp, true)
+    })
+
+    it('should mark non-SLP transaction as false', async () => {
+      const txid =
+        '03d6e6b63647ce7b02ecc73dc6d41b485be14a3e20eed4474b8a840358ddf14e'
+
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log('result: ', result)
+
+      assert.property(result.txData, 'vin')
+      assert.property(result.txData, 'vout')
+      assert.property(result.txData, 'isValidSlp')
+      assert.equal(result.txData.isValidSlp, false)
+    })
+
+    // FlexUSD transactions
+    // Currently FlexUSD UTXOs are reported as invalid SLP UTXOs, which means
+    // the wallet will burn them. There is a TODO in the code. This test will
+    // need to be changed when it is done.
+    it('should mark blacklisted token as null', async () => {
+      const txid =
+        '302113c11b90edc5f36c073d2f8a75e1e0eaf59b56235491a843d3819cd6a85f'
+
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log('result: ', result)
+
+      assert.property(result.txData, 'vin')
+      assert.property(result.txData, 'vout')
+      assert.property(result.txData, 'isValidSlp')
+      assert.equal(result.txData.isValidSlp, null)
+    })
+
+    it('should throw error for non-existent txid', async () => {
+      try {
+        const txid =
+          '302113c11b90edc5f36c073d2f8a75e1e0eaf59b56235491a843d3819cd6a85e'
+
+        await bchjs.PsfSlpIndexer.tx(txid)
+        // console.log('result: ', result)
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        // console.log(err)
+
+        assert.include(err.message, 'No such mempool or blockchain transaction')
+      }
+    })
+  })
+})
+
+// Promise-based sleep function
+function sleep (ms) {
+  return new Promise(resolve => setTimeout(resolve, ms))
+}

test/integration/chains/bchn/slp.js

@@ -30,265 +30,269 @@ describe('#SLP', () => {
     bchjs = new BCHJS()
   })
 
-  describe('#util', () => {
-    describe('#decodeOpReturn', () => {
-      it('should decode a NFT Child transaction', async () => {
-        const txid =
-          'eeddccc4d716f04157ea132ac93a48040fea34a6b57f3d8f0cccb7d1a731ab2b'
+  if (process.env.TESTSLP) {
+    describe('#util', () => {
+      describe('#decodeOpReturn', () => {
+        it('should decode a NFT Child transaction', async () => {
+          const txid =
+            'eeddccc4d716f04157ea132ac93a48040fea34a6b57f3d8f0cccb7d1a731ab2b'
 
-        const data = await bchjs.SLP.Utils.decodeOpReturn(txid)
-        // console.log(`data: ${JSON.stringify(data, null, 2)}`)
+          const data = await bchjs.SLP.Utils.decodeOpReturn(txid)
+          // console.log(`data: ${JSON.stringify(data, null, 2)}`)
 
-        assert.property(data, 'tokenType')
-        assert.property(data, 'txType')
-        assert.property(data, 'ticker')
-        assert.property(data, 'name')
-        assert.property(data, 'tokenId')
-        assert.property(data, 'documentUri')
-        assert.property(data, 'documentHash')
-        assert.property(data, 'decimals')
-        assert.property(data, 'mintBatonVout')
-        assert.property(data, 'qty')
+          assert.property(data, 'tokenType')
+          assert.property(data, 'txType')
+          assert.property(data, 'ticker')
+          assert.property(data, 'name')
+          assert.property(data, 'tokenId')
+          assert.property(data, 'documentUri')
+          assert.property(data, 'documentHash')
+          assert.property(data, 'decimals')
+          assert.property(data, 'mintBatonVout')
+          assert.property(data, 'qty')
 
-        assert.equal(data.tokenType, 65)
-        assert.equal(data.mintBatonVout, 0)
-        assert.equal(data.qty, '1')
+          assert.equal(data.tokenType, 65)
+          assert.equal(data.mintBatonVout, 0)
+          assert.equal(data.qty, '1')
+        })
       })
-    })
 
-    describe('#tokenUtxoDetails', () => {
-      it('should handle a range of UTXO types', async () => {
-        const utxos = [
+      describe('#tokenUtxoDetails', () => {
+        it('should handle a range of UTXO types', async () => {
+          const utxos = [
+            // Malformed SLP tx
+            {
+              note: 'Malformed SLP tx',
+              tx_hash:
+                'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
+              tx_pos: 1,
+              value: 546
+            },
+            // Normal TX (non-SLP)
+            {
+              note: 'Normal TX (non-SLP)',
+              tx_hash:
+                '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
+              tx_pos: 0,
+              value: 400000
+            },
+            // Valid PSF SLP tx
+            {
+              note: 'Valid PSF SLP tx',
+              tx_hash:
+                'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
+              tx_pos: 1,
+              value: 546
+            },
+            // Valid SLP token not in whitelist
+            {
+              note: 'Valid SLP token not in whitelist',
+              tx_hash:
+                '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
+              tx_pos: 1,
+              value: 546
+            },
+            // Token send on BCHN network.
+            {
+              note: 'Token send on BCHN network',
+              tx_hash:
+                '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019',
+              tx_pos: 1,
+              value: 546
+            },
+            // Token send on ABC network.
+            {
+              note: 'Token send on ABC network',
+              tx_hash:
+                '336bfe2168aac4c3303508a9e8548a0d33797a83b85b76a12d845c8d6674f79d',
+              tx_pos: 1,
+              value: 546
+            },
+            // Known invalid SLP token send of PSF tokens.
+            {
+              note: 'Known invalid SLP token send of PSF tokens',
+              tx_hash:
+                '2bf691ad3679d928fef880b8a45b93b233f8fa0d0a92cf792313dbe77b1deb74',
+              tx_pos: 1,
+              value: 546
+            }
+          ]
+
+          const data = await bchjs.SLP.Utils.tokenUtxoDetails(utxos)
+          // console.log(`data: ${JSON.stringify(data, null, 2)}`)
+
           // Malformed SLP tx
-          {
-            note: 'Malformed SLP tx',
-            tx_hash:
-              'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
-            tx_pos: 1,
-            value: 546
-          },
+          assert.equal(data[0].tx_hash, utxos[0].tx_hash)
+          assert.equal(data[0].isValid, false)
+
           // Normal TX (non-SLP)
-          {
-            note: 'Normal TX (non-SLP)',
-            tx_hash:
-              '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
-            tx_pos: 0,
-            value: 400000
-          },
+          assert.equal(data[1].tx_hash, utxos[1].tx_hash)
+          assert.equal(data[1].isValid, false)
+
           // Valid PSF SLP tx
-          {
-            note: 'Valid PSF SLP tx',
-            tx_hash:
-              'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
-            tx_pos: 1,
-            value: 546
-          },
+          assert.equal(data[2].tx_hash, utxos[2].tx_hash)
+          assert.equal(data[2].isValid, true)
+
           // Valid SLP token not in whitelist
-          {
-            note: 'Valid SLP token not in whitelist',
-            tx_hash:
-              '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
-            tx_pos: 1,
-            value: 546
-          },
-          // Token send on BCHN network.
-          {
-            note: 'Token send on BCHN network',
-            tx_hash:
-              '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019',
-            tx_pos: 1,
-            value: 546
-          },
-          // Token send on ABC network.
-          {
-            note: 'Token send on ABC network',
-            tx_hash:
-              '336bfe2168aac4c3303508a9e8548a0d33797a83b85b76a12d845c8d6674f79d',
-            tx_pos: 1,
-            value: 546
-          },
-          // Known invalid SLP token send of PSF tokens.
-          {
-            note: 'Known invalid SLP token send of PSF tokens',
-            tx_hash:
-              '2bf691ad3679d928fef880b8a45b93b233f8fa0d0a92cf792313dbe77b1deb74',
-            tx_pos: 1,
-            value: 546
-          }
-        ]
+          assert.equal(data[3].tx_hash, utxos[3].tx_hash)
+          assert.equal(data[3].isValid, true)
 
-        const data = await bchjs.SLP.Utils.tokenUtxoDetails(utxos)
-        // console.log(`data: ${JSON.stringify(data, null, 2)}`)
+          // Token send on BCHN network
+          assert.equal(data[4].tx_hash, utxos[4].tx_hash)
+          assert.equal(data[4].isValid, true)
 
-        // Malformed SLP tx
-        assert.equal(data[0].tx_hash, utxos[0].tx_hash)
-        assert.equal(data[0].isValid, false)
+          // Token send on ABC network
+          assert.equal(data[5].tx_hash, utxos[5].tx_hash)
+          assert.equal(data[5].isValid, null)
 
-        // Normal TX (non-SLP)
-        assert.equal(data[1].tx_hash, utxos[1].tx_hash)
-        assert.equal(data[1].isValid, false)
+          // Known invalid SLP token send of PSF tokens
+          assert.equal(data[6].tx_hash, utxos[6].tx_hash)
+          assert.equal(data[6].isValid, false)
+        })
+      })
 
-        // Valid PSF SLP tx
-        assert.equal(data[2].tx_hash, utxos[2].tx_hash)
-        assert.equal(data[2].isValid, true)
+      describe('#validateTxid3', () => {
+        it('should invalidate a known invalid TXID', async () => {
+          const txid =
+            'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a'
 
-        // Valid SLP token not in whitelist
-        assert.equal(data[3].tx_hash, utxos[3].tx_hash)
-        assert.equal(data[3].isValid, true)
+          const result = await bchjs.SLP.Utils.validateTxid3(txid)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-        // Token send on BCHN network
-        assert.equal(data[4].tx_hash, utxos[4].tx_hash)
-        assert.equal(data[4].isValid, true)
+          assert.isArray(result)
 
-        // Token send on ABC network
-        assert.equal(data[5].tx_hash, utxos[5].tx_hash)
-        assert.equal(data[5].isValid, null)
+          assert.property(result[0], 'txid')
+          assert.equal(result[0].txid, txid)
 
-        // Known invalid SLP token send of PSF tokens
-        assert.equal(data[6].tx_hash, utxos[6].tx_hash)
-        assert.equal(data[6].isValid, false)
+          assert.property(result[0], 'valid')
+          assert.equal(result[0].valid, null)
+        })
+
+        it('should validate a known valid TXID', async () => {
+          const txid =
+            'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd'
+
+          const result = await bchjs.SLP.Utils.validateTxid3(txid)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+          assert.isArray(result)
+
+          assert.property(result[0], 'txid')
+          assert.equal(result[0].txid, txid)
+
+          assert.property(result[0], 'valid')
+          assert.equal(result[0].valid, true)
+        })
+
+        it('should handle a mix of valid, invalid, and non-SLP txs', async () => {
+          const txids = [
+            // Malformed SLP tx
+            'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
+            // Normal TX (non-SLP)
+            '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
+            // Valid PSF SLP tx
+            'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
+            // Valid SLP token not in whitelist
+            '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
+            // Unprocessed SLP TX
+            '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019'
+          ]
+
+          const result = await bchjs.SLP.Utils.validateTxid3(txids)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+          assert.isArray(result)
+
+          assert.equal(result[0].txid, txids[0])
+          assert.equal(result[0].valid, null)
+
+          assert.equal(result[1].txid, txids[1])
+          assert.equal(result[1].valid, null)
+
+          assert.equal(result[2].txid, txids[2])
+          assert.equal(result[2].valid, true)
+
+          // True in validateTxid() but null in validateTxid3()
+          assert.equal(result[3].txid, txids[3])
+          assert.equal(result[3].valid, null)
+
+          // Note: This should change from null to true once SLPDB finishes indexing.
+          assert.equal(result[4].txid, txids[4])
+          assert.equal(result[4].valid, null)
+        })
+      })
+
+      describe('#validateTxid', () => {
+        it('should handle a mix of valid, invalid, and non-SLP txs', async () => {
+          const txids = [
+            // Malformed SLP tx
+            'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
+            // Normal TX (non-SLP)
+            '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
+            // Valid PSF SLP tx
+            'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
+            // Valid SLP token not in whitelist
+            '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
+            // Token send on BCHN network.
+            '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019',
+            // Token send on ABC network.
+            '336bfe2168aac4c3303508a9e8548a0d33797a83b85b76a12d845c8d6674f79d'
+          ]
+
+          const result = await bchjs.SLP.Utils.validateTxid(txids)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+          assert.isArray(result)
+
+          assert.equal(result[0].txid, txids[0])
+          assert.equal(result[0].valid, null)
+
+          assert.equal(result[1].txid, txids[1])
+          assert.equal(result[1].valid, null)
+
+          assert.equal(result[2].txid, txids[2])
+          assert.equal(result[2].valid, true)
+
+          // True in validateTxid() but null in validateTxid3()
+          assert.equal(result[3].txid, txids[3])
+          assert.equal(result[3].valid, true)
+
+          assert.equal(result[4].txid, txids[4])
+          assert.equal(result[4].valid, true)
+
+          assert.equal(result[5].txid, txids[5])
+          assert.equal(result[5].valid, null)
+        })
       })
     })
-
-    describe('#validateTxid3', () => {
-      it('should invalidate a known invalid TXID', async () => {
-        const txid =
-          'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a'
-
-        const result = await bchjs.SLP.Utils.validateTxid3(txid)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-        assert.isArray(result)
-
-        assert.property(result[0], 'txid')
-        assert.equal(result[0].txid, txid)
-
-        assert.property(result[0], 'valid')
-        assert.equal(result[0].valid, null)
+    describe('#nft1', () => {
+      describe('#listNFTGroupChildren', () => {
+        it('should return array of children GENESIS transactions IDs', async () => {
+          const groupId =
+            '68cd33ecd909068fbea318ae5ff1d6207cf754e53b191327d6d73b6916424c0a'
+          const result = await bchjs.SLP.NFT1.listNFTGroupChildren(groupId)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+          assert.property(result, 'nftChildren')
+          assert.isArray(result.nftChildren)
+        })
       })
-
-      it('should validate a known valid TXID', async () => {
-        const txid =
-          'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd'
-
-        const result = await bchjs.SLP.Utils.validateTxid3(txid)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-        assert.isArray(result)
-
-        assert.property(result[0], 'txid')
-        assert.equal(result[0].txid, txid)
-
-        assert.property(result[0], 'valid')
-        assert.equal(result[0].valid, true)
-      })
-
-      it('should handle a mix of valid, invalid, and non-SLP txs', async () => {
-        const txids = [
-          // Malformed SLP tx
-          'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
-          // Normal TX (non-SLP)
-          '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
-          // Valid PSF SLP tx
-          'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
-          // Valid SLP token not in whitelist
-          '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
-          // Unprocessed SLP TX
-          '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019'
-        ]
-
-        const result = await bchjs.SLP.Utils.validateTxid3(txids)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-        assert.isArray(result)
-
-        assert.equal(result[0].txid, txids[0])
-        assert.equal(result[0].valid, null)
-
-        assert.equal(result[1].txid, txids[1])
-        assert.equal(result[1].valid, null)
-
-        assert.equal(result[2].txid, txids[2])
-        assert.equal(result[2].valid, true)
-
-        // True in validateTxid() but null in validateTxid3()
-        assert.equal(result[3].txid, txids[3])
-        assert.equal(result[3].valid, null)
-
-        // Note: This should change from null to true once SLPDB finishes indexing.
-        assert.equal(result[4].txid, txids[4])
-        assert.equal(result[4].valid, null)
+      describe('#parentNFTGroup', () => {
+        it('should return parent NFT group information', async () => {
+          const tokenId =
+            '45a30085691d6ea586e3ec2aa9122e9b0e0d6c3c1fd357decccc15d8efde48a9'
+          const result = await bchjs.SLP.NFT1.parentNFTGroup(tokenId)
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+          assert.property(result, 'nftGroup')
+          assert.property(result.nftGroup, 'id')
+          assert.property(result.nftGroup, 'name')
+          assert.property(result.nftGroup, 'symbol')
+          assert.property(result.nftGroup, 'documentUri')
+          assert.property(result.nftGroup, 'versionType')
+          assert.property(result.nftGroup, 'initialTokenQty')
+        })
       })
     })
-
-    describe('#validateTxid', () => {
-      it('should handle a mix of valid, invalid, and non-SLP txs', async () => {
-        const txids = [
-          // Malformed SLP tx
-          'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
-          // Normal TX (non-SLP)
-          '01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
-          // Valid PSF SLP tx
-          'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
-          // Valid SLP token not in whitelist
-          '3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
-          // Token send on BCHN network.
-          '402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019',
-          // Token send on ABC network.
-          '336bfe2168aac4c3303508a9e8548a0d33797a83b85b76a12d845c8d6674f79d'
-        ]
-
-        const result = await bchjs.SLP.Utils.validateTxid(txids)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-        assert.isArray(result)
-
-        assert.equal(result[0].txid, txids[0])
-        assert.equal(result[0].valid, null)
-
-        assert.equal(result[1].txid, txids[1])
-        assert.equal(result[1].valid, null)
-
-        assert.equal(result[2].txid, txids[2])
-        assert.equal(result[2].valid, true)
-
-        // True in validateTxid() but null in validateTxid3()
-        assert.equal(result[3].txid, txids[3])
-        assert.equal(result[3].valid, true)
-
-        assert.equal(result[4].txid, txids[4])
-        assert.equal(result[4].valid, true)
-
-        assert.equal(result[5].txid, txids[5])
-        assert.equal(result[5].valid, null)
-      })
-    })
-  })
-  describe('#nft1', () => {
-    describe('#listNFTGroupChildren', () => {
-      it('should return array of children GENESIS transactions IDs', async () => {
-        const groupId = '68cd33ecd909068fbea318ae5ff1d6207cf754e53b191327d6d73b6916424c0a'
-        const result = await bchjs.SLP.NFT1.listNFTGroupChildren(groupId)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-        assert.property(result, 'nftChildren')
-        assert.isArray(result.nftChildren)
-      })
-    })
-    describe('#parentNFTGroup', () => {
-      it('should return parent NFT group information', async () => {
-        const tokenId = '45a30085691d6ea586e3ec2aa9122e9b0e0d6c3c1fd357decccc15d8efde48a9'
-        const result = await bchjs.SLP.NFT1.parentNFTGroup(tokenId)
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-        assert.property(result, 'nftGroup')
-        assert.property(result.nftGroup, 'id')
-        assert.property(result.nftGroup, 'name')
-        assert.property(result.nftGroup, 'symbol')
-        assert.property(result.nftGroup, 'documentUri')
-        assert.property(result.nftGroup, 'versionType')
-        assert.property(result.nftGroup, 'initialTokenQty')
-      })
-    })
-  })
+  }
 })
 
 // Promise-based sleep function

test/integration/chains/bchn/transaction-integration.js

@@ -0,0 +1,28 @@
+/*
+  Integration tests for the transaction.js library.
+*/
+
+const assert = require('chai').assert
+const BCHJS = require('../../../../src/bch-js')
+const bchjs = new BCHJS()
+
+describe('#Transaction', () => {
+  beforeEach(async () => {
+    if (process.env.IS_USING_FREE_TIER) await bchjs.Util.sleep(1000)
+  })
+
+  describe('#get', () => {
+    it('should get a tx details for a non-SLP TX with an OP_RETURN', async () => {
+      const txid =
+        '01517ff1587fa5ffe6f5eb91c99cf3f2d22330cd7ee847e928ce90ca95bf781b'
+
+      const result = await bchjs.Transaction.get(txid)
+      // console.log('result: ', result)
+
+      assert.property(result.txData, 'txid')
+      assert.property(result.txData, 'vin')
+      assert.property(result.txData, 'vout')
+      assert.equal(result.txData.isValidSlp, false)
+    })
+  })
+})

test/integration/chains/bchn/util.js

@@ -5,7 +5,7 @@
 
 const chai = require('chai')
 const assert = chai.assert
-const BCHJS = require('../../src/bch-js')
+const BCHJS = require('../../../../src/bch-js')
 const bchjs = new BCHJS()
 
 // Inspect utility used for debugging.
@@ -81,7 +81,8 @@ describe('#util', () => {
 
     it('should throw error on array size rate limit', async () => {
       try {
-        const dataMock = 'bitcoincash:qp4k8fjtgunhdr7yq30ha4peuwupzan2vcnwrmpy0z'
+        const dataMock =
+          'bitcoincash:qp4k8fjtgunhdr7yq30ha4peuwupzan2vcnwrmpy0z'
         const data = []
         for (let i = 0; i < 25; i++) data.push(dataMock)
 

test/integration/chains/bchn/utxo-integration.js

@@ -5,7 +5,8 @@
 const assert = require('chai').assert
 
 const BCHJS = require('../../../../src/bch-js')
-const bchjs = new BCHJS()
+// const bchjs = new BCHJS()
+const bchjs = new BCHJS({ restURL: 'http://192.168.2.129:3000/v5/' })
 
 describe('#UTXO', () => {
   beforeEach(async () => {
@@ -14,108 +15,218 @@ describe('#UTXO', () => {
     if (process.env.IS_USING_FREE_TIER) await sleep(3000)
   })
 
+  if (process.env.TESTSLP) {
+    describe('#getOld', () => {
+      it('should get hydrated and filtered UTXOs for an address', async () => {
+        // const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
+        const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
+
+        const result = await bchjs.Utxo.getOld(addr)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.isArray(result)
+        assert.property(result[0], 'address')
+        assert.property(result[0], 'bchUtxos')
+        assert.property(result[0], 'nullUtxos')
+        assert.property(result[0], 'slpUtxos')
+        assert.isArray(result[0].bchUtxos)
+        assert.isArray(result[0].nullUtxos)
+      })
+
+      it('should handle an array of addresses', async () => {
+        const addr = [
+          'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9',
+          'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
+        ]
+
+        const result = await bchjs.Utxo.getOld(addr)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.isArray(result)
+        assert.property(result[0], 'address')
+        assert.property(result[0], 'bchUtxos')
+        assert.property(result[0], 'nullUtxos')
+        assert.property(result[0], 'slpUtxos')
+        assert.isArray(result[0].bchUtxos)
+        assert.isArray(result[0].nullUtxos)
+      })
+
+      it('should handle NFTs and minting batons', async () => {
+        const addr = 'simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj'
+
+        const result = await bchjs.Utxo.getOld(addr)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.isArray(result)
+        assert.property(result[0], 'address')
+        assert.property(result[0], 'bchUtxos')
+        assert.property(result[0], 'nullUtxos')
+        assert.property(result[0], 'slpUtxos')
+        assert.isArray(result[0].bchUtxos)
+        assert.isArray(result[0].nullUtxos)
+
+        assert.isArray(result[0].slpUtxos.type1.mintBatons)
+        assert.isArray(result[0].slpUtxos.type1.tokens)
+        assert.isArray(result[0].slpUtxos.nft.groupMintBatons)
+        assert.isArray(result[0].slpUtxos.nft.groupTokens)
+        assert.isArray(result[0].slpUtxos.nft.tokens)
+      })
+
+      it('should use the whitelist when flag is set', async () => {
+        const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
+        const useWhitelist = true
+
+        const result = await bchjs.Utxo.getOld(addr, useWhitelist)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.isArray(result)
+        assert.property(result[0], 'address')
+        assert.property(result[0], 'bchUtxos')
+        assert.property(result[0], 'nullUtxos')
+        assert.property(result[0], 'slpUtxos')
+        assert.isArray(result[0].bchUtxos)
+        assert.isArray(result[0].nullUtxos)
+
+        // Most token UTXOs should end up in the nullUtxos array.
+        assert.isAbove(result[0].bchUtxos.length, 0)
+        assert.isAbove(result[0].nullUtxos.length, 1)
+      })
+    })
+
+    describe('#findBiggestUtxo', () => {
+      it('should sort UTXOs from Electrumx', async () => {
+        const addr = 'bitcoincash:qq54fgjn3hz0357n8a6guy4demw9xfkjk5jcj0xr0z'
+
+        const electrumxUtxos = await bchjs.Electrumx.utxo(addr)
+        // console.log(`Electrumx utxos: ${JSON.stringify(electrumxUtxos, null, 2)}`)
+
+        const result = bchjs.Utxo.findBiggestUtxo(electrumxUtxos.utxos)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.property(result, 'satoshis')
+        assert.equal(result.satoshis, 800)
+      })
+
+      it('should sort UTXOs from Utxos.get()', async () => {
+        const addr = 'bitcoincash:qq54fgjn3hz0357n8a6guy4demw9xfkjk5jcj0xr0z'
+
+        const utxos = await bchjs.Utxo.getOld(addr)
+        // console.log(`utxos: ${JSON.stringify(utxos, null, 2)}`)
+
+        const result = bchjs.Utxo.findBiggestUtxo(utxos[0].bchUtxos)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        assert.property(result, 'satoshis')
+        assert.equal(result.satoshis, 800)
+      })
+    })
+  }
+
+  describe('#hydrateTokenData', () => {
+    it('should hydrate token UTXOs', async () => {
+      const utxos = [
+        {
+          txid:
+            '384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c',
+          vout: 1,
+          type: 'token',
+          qty: '10000000',
+          tokenId:
+            'a436c8e1b6bee3d701c6044d190f76f774be83c36de8d34a988af4489e86dd37',
+          address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+        },
+        {
+          txid:
+            '4fc789405d58ec612c69eba29aa56cf0c7f228349801114138424eb68df4479d',
+          vout: 1,
+          type: 'token',
+          qty: '100000000',
+          tokenId:
+            'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb',
+          address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+        },
+        {
+          txid:
+            '42054bba4d69bfe7801ece0cffc754194b04239034fdfe9dbe321ef76c9a2d93',
+          vout: 5,
+          type: 'token',
+          qty: '4764',
+          tokenId:
+            'f05faf13a29c7f5e54ab921750aafb6afaa953db863bd2cf432e918661d4132f',
+          address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+        },
+        {
+          txid:
+            '06938d0a0d15aa76524ffe61fe111d6d2b2ea9dd8dcd4c7c7744614ced370861',
+          vout: 5,
+          type: 'token',
+          qty: '238',
+          tokenId:
+            'f05faf13a29c7f5e54ab921750aafb6afaa953db863bd2cf432e918661d4132f',
+          address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+        }
+      ]
+
+      const result = await bchjs.Utxo.hydrateTokenData(utxos)
+      // console.log('result: ', result)
+
+      assert.property(result[0], 'ticker')
+      assert.property(result[0], 'name')
+      assert.property(result[0], 'qtyStr')
+      assert.property(result[0], 'documentUri')
+      assert.property(result[0], 'documentHash')
+    })
+  })
+
   describe('#get', () => {
-    it('should get hydrated and filtered UTXOs for an address', async () => {
-      // const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
+    it('should hydrate address with BCH and SLP UTXOs', async () => {
       const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
 
       const result = await bchjs.Utxo.get(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-      assert.isArray(result)
-      assert.property(result[0], 'address')
-      assert.property(result[0], 'bchUtxos')
-      assert.property(result[0], 'nullUtxos')
-      assert.property(result[0], 'slpUtxos')
-      assert.isArray(result[0].bchUtxos)
-      assert.isArray(result[0].nullUtxos)
+      // Assert expected properties exist.
+      assert.property(result, 'address')
+      assert.property(result, 'bchUtxos')
+      assert.property(result, 'slpUtxos')
+      assert.property(result.slpUtxos, 'type1')
+      assert.property(result.slpUtxos, 'nft')
+      assert.property(result, 'nullUtxos')
+
+      assert.isAbove(result.bchUtxos.length, 0)
+      assert.isAbove(result.slpUtxos.type1.tokens.length, 0)
+      assert.equal(result.slpUtxos.type1.mintBatons.length, 0)
     })
 
-    it('should handle an array of addresses', async () => {
-      const addr = [
-        'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9',
-        'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
-      ]
-
-      const result = await bchjs.Utxo.get(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.property(result[0], 'address')
-      assert.property(result[0], 'bchUtxos')
-      assert.property(result[0], 'nullUtxos')
-      assert.property(result[0], 'slpUtxos')
-      assert.isArray(result[0].bchUtxos)
-      assert.isArray(result[0].nullUtxos)
-    })
-
-    it('should handle NFTs and minting batons', async () => {
+    // TODO: NFTs are currently not identified as different than normal BCH UTXOs.
+    // The psf-slp-indexer needs to be updated to fix this issue.
+    it('should handle minting batons', async () => {
       const addr = 'simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj'
 
       const result = await bchjs.Utxo.get(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-      assert.isArray(result)
-      assert.property(result[0], 'address')
-      assert.property(result[0], 'bchUtxos')
-      assert.property(result[0], 'nullUtxos')
-      assert.property(result[0], 'slpUtxos')
-      assert.isArray(result[0].bchUtxos)
-      assert.isArray(result[0].nullUtxos)
-
-      assert.isArray(result[0].slpUtxos.type1.mintBatons)
-      assert.isArray(result[0].slpUtxos.type1.tokens)
-      assert.isArray(result[0].slpUtxos.nft.groupMintBatons)
-      assert.isArray(result[0].slpUtxos.nft.groupTokens)
-      assert.isArray(result[0].slpUtxos.nft.tokens)
+      // Assert that minting batons are correctly identified.
+      assert.isAbove(result.slpUtxos.type1.mintBatons.length, 0)
     })
 
-    it('should use the whitelist when flag is set', async () => {
-      const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
-      const useWhitelist = true
+    it('should return UTXOs for address with no SLP tokens', async () => {
+      const addr = 'bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7'
 
-      const result = await bchjs.Utxo.get(addr, useWhitelist)
+      const result = await bchjs.Utxo.get(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-      assert.isArray(result)
-      assert.property(result[0], 'address')
-      assert.property(result[0], 'bchUtxos')
-      assert.property(result[0], 'nullUtxos')
-      assert.property(result[0], 'slpUtxos')
-      assert.isArray(result[0].bchUtxos)
-      assert.isArray(result[0].nullUtxos)
-
-      // Most token UTXOs should end up in the nullUtxos array.
-      assert.isAbove(result[0].bchUtxos.length, 0)
-      assert.isAbove(result[0].nullUtxos.length, 1)
-    })
-  })
-
-  describe('#findBiggestUtxo', () => {
-    it('should sort UTXOs from Electrumx', async () => {
-      const addr = 'bitcoincash:qq54fgjn3hz0357n8a6guy4demw9xfkjk5jcj0xr0z'
-
-      const electrumxUtxos = await bchjs.Electrumx.utxo(addr)
-      // console.log(`Electrumx utxos: ${JSON.stringify(electrumxUtxos, null, 2)}`)
-
-      const result = bchjs.Utxo.findBiggestUtxo(electrumxUtxos.utxos)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.property(result, 'satoshis')
-      assert.equal(result.satoshis, 800)
+      assert.isAbove(result.bchUtxos.length, 0)
+      assert.equal(result.slpUtxos.type1.tokens.length, 0)
     })
 
-    it('should sort UTXOs from Utxos.get()', async () => {
-      const addr = 'bitcoincash:qq54fgjn3hz0357n8a6guy4demw9xfkjk5jcj0xr0z'
+    it('should handle Group NFTs', async () => {
+      const addr = 'bitcoincash:qrnghwrfgccf3s5e9wnglzxegcnhje9rkcwv2eka33'
 
-      const utxos = await bchjs.Utxo.get(addr)
-      // console.log(`utxos: ${JSON.stringify(utxos, null, 2)}`)
-
-      const result = bchjs.Utxo.findBiggestUtxo(utxos[0].bchUtxos)
+      const result = await bchjs.Utxo.get(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-      assert.property(result, 'satoshis')
-      assert.equal(result.satoshis, 800)
+      assert.isAbove(result.nullUtxos.length, 0)
     })
   })
 })

test/integration/transaction-integration.js

@@ -11,50 +11,74 @@ describe('#Transaction', () => {
     if (process.env.IS_USING_FREE_TIER) await bchjs.Util.sleep(1000)
   })
 
-  describe('#get', () => {
-    it('should get details about a non-SLP transaction', async () => {
-      const txid =
-        '2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7'
+  if (process.env.TESTSLP) {
+    describe('#getOld', () => {
+      it('should get details about a non-SLP transaction', async () => {
+        const txid =
+          '2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7'
 
-      const result = await bchjs.Transaction.get(txid)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        const result = await bchjs.Transaction.getOld(txid)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
-      // Assert that there are stanardized properties.
-      assert.property(result, 'txid')
-      assert.property(result, 'vin')
-      assert.property(result, 'vout')
-      assert.property(result.vout[0], 'value')
-      assert.property(result.vout[0].scriptPubKey, 'addresses')
+        // Assert that there are stanardized properties.
+        assert.property(result, 'txid')
+        assert.property(result, 'vin')
+        assert.property(result, 'vout')
+        assert.property(result.vout[0], 'value')
+        assert.property(result.vout[0].scriptPubKey, 'addresses')
 
-      // Assert that added properties exist.
-      assert.property(result.vin[0], 'address')
-      assert.property(result.vin[0], 'value')
-      assert.property(result, 'isValidSLPTx')
-      assert.equal(result.isValidSLPTx, false)
+        // Assert that added properties exist.
+        assert.property(result.vin[0], 'address')
+        assert.property(result.vin[0], 'value')
+        assert.property(result, 'isValidSLPTx')
+        assert.equal(result.isValidSLPTx, false)
+      })
+
+      it('should get details about a SLP transaction', async () => {
+        const txid =
+          '266844d53e46bbd7dd37134688dffea6e54d944edff27a0add63dd0908839bc1'
+
+        const result = await bchjs.Transaction.getOld(txid)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        // Assert that there are stanardized properties.
+        assert.property(result, 'txid')
+        assert.property(result, 'vin')
+        assert.property(result, 'vout')
+        assert.property(result.vout[0], 'value')
+        assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+        // Assert that added properties exist.
+        assert.property(result.vout[0], 'tokenQty')
+        assert.equal(result.vout[0].tokenQty, null)
+        assert.property(result.vin[0], 'address')
+        assert.property(result.vin[0], 'value')
+        assert.property(result.vin[0], 'tokenQty')
+        assert.property(result, 'isValidSLPTx')
+        assert.equal(result.isValidSLPTx, true)
+      })
+
+      // it('should get problematic transaction', async () => {
+      //   const txid = 'a55515de32577e296c512840bcaabed5823bb773fb4f8fd8e5197cc96cbc54d1'
+      //
+      //   const result = await bchjs.Transaction.get(txid)
+      //   console.log(`result: ${JSON.stringify(result, null, 2)}`)
+      // })
+
+      // TX a19f2f395a8b0e15b6202944c56834367d128f1e3630486a4756de53424a46fe has
+      // an input TXID (bd84bc1dd5ecd976165892306992401272f6bedeb37d7b2cdbf74fc4a55967a6)
+      // that is also a valid SLP tx, but is unrelated. Both TXs pass DAG validation,
+      // but for separate tokens.
+      it('should get problematic transaction', async () => {
+        const txid =
+          'a19f2f395a8b0e15b6202944c56834367d128f1e3630486a4756de53424a46fe'
+
+        const result = await bchjs.Transaction.getOld(txid)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+        // The token ID should equal the txid for this Vin.
+        assert.equal(result.vin[2].txid, result.vin[2].tokenId)
+      })
     })
-
-    it('should get details about a SLP transaction', async () => {
-      const txid =
-        '266844d53e46bbd7dd37134688dffea6e54d944edff27a0add63dd0908839bc1'
-
-      const result = await bchjs.Transaction.get(txid)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      // Assert that there are stanardized properties.
-      assert.property(result, 'txid')
-      assert.property(result, 'vin')
-      assert.property(result, 'vout')
-      assert.property(result.vout[0], 'value')
-      assert.property(result.vout[1].scriptPubKey, 'addresses')
-
-      // Assert that added properties exist.
-      assert.property(result.vout[0], 'tokenQty')
-      assert.equal(result.vout[0].tokenQty, null)
-      assert.property(result.vin[0], 'address')
-      assert.property(result.vin[0], 'value')
-      assert.property(result.vin[0], 'tokenQty')
-      assert.property(result, 'isValidSLPTx')
-      assert.equal(result.isValidSLPTx, true)
-    })
-  })
+  }
 })

test/unit/ecash.js

@@ -0,0 +1,56 @@
+/*
+  Unit tests for eCash library.
+*/
+
+// Global npm libraries
+const assert = require('chai').assert
+const Ecash = require('../../src/ecash')
+const uut = new Ecash()
+
+describe('#eCash', () => {
+  describe('#toSatoshi', () => {
+    it('should convert XEC to satoshis', () => {
+      const xec = 10704.35
+
+      const result = uut.toSatoshi(xec)
+
+      assert.equal(result, 1070435)
+    })
+
+    it('should throw an error if input is not a number', () => {
+      try {
+        uut.toSatoshi('test')
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        assert.equal(
+          err.message,
+          'input must be a floating number representing XEC'
+        )
+      }
+    })
+  })
+
+  describe('#toXec', () => {
+    it('should convert satoshis to XEC', () => {
+      const sats = 1070435
+
+      const result = uut.toXec(sats)
+
+      assert.equal(result, 10704.35)
+    })
+
+    it('should throw an error if input is not a number', () => {
+      try {
+        uut.toXec('test')
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        assert.equal(
+          err.message,
+          'input must be a floating number representing satoshis'
+        )
+      }
+    })
+  })
+})

test/unit/fixtures/ninsight-mock.js

@@ -1,170 +0,0 @@
-/*
-  Mocking data for unit tests for the Ninsight library.
-*/
-
-const utxo = {
-  utxos: [
-    {
-      txid: '2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7',
-      vout: 0,
-      amount: 0.00001,
-      satoshis: 1000,
-      height: 602405,
-      confirmations: 36459
-    }
-  ],
-  legacyAddress: '15NCRBJsHaJy8As5bX1oh2YauRejnZ1MKF',
-  cashAddress: 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9',
-  slpAddress: 'simpleledger:qqh793x9au6ehvh7r2zflzguanlme760wuwzunhjfm',
-  scriptPubKey: '76a9142fe2c4c5ef359bb2fe1a849f891cecffbcfb4f7788ac',
-  asm:
-    'OP_DUP OP_HASH160 2fe2c4c5ef359bb2fe1a849f891cecffbcfb4f77 OP_EQUALVERIFY OP_CHECKSIG'
-}
-
-const unconfirmed = {
-  utxos: [
-    {
-      txid: '3904ffe6f8fba4ceda5e887130f60fcb18bdc7dcee10392a57f89475c5c108f1',
-      vout: 0,
-      amount: 0.03608203,
-      satoshis: 3608203,
-      confirmations: 0,
-      ts: 1559670801
-    }
-  ],
-  legacyAddress: '1AyWs8U4HUnTLmxxFiGoJbsXauRsvBrcKW',
-  cashAddress: 'bitcoincash:qpkkjkhe29mqhqmu3evtq3dsnruuzl3rku6usknlh5',
-  slpAddress: 'simpleledger:qpkkjkhe29mqhqmu3evtq3dsnruuzl3rkuk8mdxlf2',
-  scriptPubKey: '76a9146d695af951760b837c8e58b045b098f9c17e23b788ac'
-}
-
-const utxoPost = [utxo, utxo]
-const unconfirmedPost = [unconfirmed, unconfirmed]
-
-const transactions = {
-  pagesTotal: 1,
-  txs: [
-    {
-      txid: 'ec7bc8349386e3e1939bbdc4f8092fdbdd6a380734e68486b558cd594c451d5b',
-      version: 2,
-      locktime: 0,
-      vin: [
-        {
-          txid:
-            '4f1fc57c33659628938db740449bf92fb75799e1d5750a4aeef80eb52d6df1e0',
-          vout: 0,
-          sequence: 4294967295,
-          n: 0,
-          scriptSig: {
-            hex:
-              '483045022100a3662a19ae384a1ceddea57765e425e61b04823e976d574da3911ac6b55d7f9b02200e571d985bce987675a2d58587a346fa40c39f4df13dc88548a92c52d5b24422412103f953f7630acc15bd3f5078c698f3af777286ae955b57e4857c158f75d87adb5f',
-            asm:
-              '3045022100a3662a19ae384a1ceddea57765e425e61b04823e976d574da3911ac6b55d7f9b02200e571d985bce987675a2d58587a346fa40c39f4df13dc88548a92c52d5b24422[ALL|FORKID] 03f953f7630acc15bd3f5078c698f3af777286ae955b57e4857c158f75d87adb5f'
-          },
-          addr: '17HPz8RQ4XM6mjre6aspvqyj1j648CZidM',
-          valueSat: 1111,
-          value: 0.00001111,
-          doubleSpentTxID: null
-        },
-        {
-          txid:
-            '126d62c299e7e14c66fe0b485d13082c23641f003690462046bc24ad2d1180c1',
-          vout: 0,
-          sequence: 4294967295,
-          n: 1,
-          scriptSig: {
-            hex:
-              '47304402203e3f923207111ff9bbd2fb5ab1a49a9145ad809ee0cad0e0ddaed64bfe38dc16022012ee288fb413bd500c63f8bb95e46b6b57d34762decd46b7188478a1c398eeda412103f953f7630acc15bd3f5078c698f3af777286ae955b57e4857c158f75d87adb5f',
-            asm:
-              '304402203e3f923207111ff9bbd2fb5ab1a49a9145ad809ee0cad0e0ddaed64bfe38dc16022012ee288fb413bd500c63f8bb95e46b6b57d34762decd46b7188478a1c398eeda[ALL|FORKID] 03f953f7630acc15bd3f5078c698f3af777286ae955b57e4857c158f75d87adb5f'
-          },
-          addr: '17HPz8RQ4XM6mjre6aspvqyj1j648CZidM',
-          valueSat: 1000,
-          value: 0.00001,
-          doubleSpentTxID: null
-        }
-      ],
-      vout: [
-        {
-          value: '0.00001736',
-          n: 0,
-          scriptPubKey: {
-            hex: '76a914d96ac75ca8df9729d278da50ccd7355c5785444e88ac',
-            asm:
-              'OP_DUP OP_HASH160 d96ac75ca8df9729d278da50ccd7355c5785444e OP_EQUALVERIFY OP_CHECKSIG',
-            addresses: ['1LpbYkEM5cryfhs58tH8c93p4SGzit7UrP'],
-            type: 'pubkeyhash'
-          },
-          spentTxId: null,
-          spentIndex: null,
-          spentHeight: null
-        }
-      ],
-      blockheight: -1,
-      confirmations: 0,
-      time: 1559673337,
-      valueOut: 0.00001736,
-      size: 339,
-      valueIn: 0.00002111,
-      fees: 0.00000375
-    }
-  ],
-  legacyAddress: '1LpbYkEM5cryfhs58tH8c93p4SGzit7UrP',
-  cashAddress: 'bitcoincash:qrvk436u4r0ew2wj0rd9pnxhx4w90p2yfc29ta0d2n',
-  currentPage: 0
-}
-
-const transactionsPost = [transactions, transactions]
-
-const details = {
-  txid: 'fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33',
-  version: 1,
-  locktime: 0,
-  vin: [
-    {
-      coinbase: '04ffff001d02fd04',
-      sequence: 4294967295,
-      n: 0
-    }
-  ],
-  vout: [
-    {
-      value: '50.00000000',
-      n: 0,
-      scriptPubKey: {
-        hex:
-          '4104f5eeb2b10c944c6b9fbcfff94c35bdeecd93df977882babc7f3a2cf7f5c81d3b09a68db7f0e04f21de5d4230e75e6dbe7ad16eefe0d4325a62067dc6f369446aac',
-        asm:
-          '04f5eeb2b10c944c6b9fbcfff94c35bdeecd93df977882babc7f3a2cf7f5c81d3b09a68db7f0e04f21de5d4230e75e6dbe7ad16eefe0d4325a62067dc6f369446a OP_CHECKSIG',
-        addresses: ['1BW18n7MfpU35q4MTBSk8pse3XzQF8XvzT'],
-        type: 'pubkeyhash',
-        cashAddrs: ['bitcoincash:qpej6mkrwca4tvy2snq4crhrf88v4ljspysx0ueetk']
-      },
-      spentTxId: null,
-      spentIndex: null,
-      spentHeight: null
-    }
-  ],
-  blockhash:
-    '00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09',
-  blockheight: 1000,
-  confirmations: 585610,
-  time: 1232346882,
-  blocktime: 1232346882,
-  isCoinBase: true,
-  valueOut: 50,
-  size: 135
-}
-
-const detailsPost = [details, details]
-
-module.exports = {
-  utxo,
-  utxoPost,
-  unconfirmed,
-  unconfirmedPost,
-  transactions,
-  transactionsPost,
-  details,
-  detailsPost
-}

test/unit/fixtures/psf-slp-indexer-mock.js

@@ -0,0 +1,153 @@
+/*
+  Mocking data for unit tests for the PSF SLP INDEXER library.
+*/
+
+'use strict'
+
+const tokenStats = {
+  tokenData: {
+    type: 1,
+    ticker: 'TP03',
+    name: 'Test Plugin 03',
+    tokenId: '13cad617d523c8eb4ab11fff19c010e0e0a4ea4360b58e0c8c955a45a146a669',
+    documentUri: 'fullstack.cash',
+    documentHash: '',
+    decimals: 0,
+    mintBatonIsActive: false,
+    tokensInCirculationBN: '1',
+    tokensInCirculationStr: '1',
+    blockCreated: 722420,
+    totalBurned: '0',
+    totalMinted: '1',
+    txs: [
+      {
+        txid:
+          '13cad617d523c8eb4ab11fff19c010e0e0a4ea4360b58e0c8c955a45a146a669',
+        height: 722420,
+        type: 'GENESIS',
+        qty: '1'
+      }
+    ]
+  }
+}
+
+const txData = {
+  txData: {
+    txid: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+    hash: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+    version: 2,
+    size: 339,
+    locktime: 0,
+    vin: [
+      {
+        txid:
+          '8370db30d94761ab9a11b71ecd22541151bf6125c8c613f0f6fab8ab794565a7',
+        vout: 0,
+        scriptSig: {
+          asm:
+            '304402207e9631c53dfc8a9a793d1916469628c6b7c5780c01c2f676d51ef21b0ba4926f022069feb471ec869a49f8d108d0aaba04e7cd36e60a7500109d86537f55698930d4[ALL|FORKID] 02791b19a39165dbd83403d6df268d44fd621da30581b0b6e5cb15a7101ed58851',
+          hex:
+            '47304402207e9631c53dfc8a9a793d1916469628c6b7c5780c01c2f676d51ef21b0ba4926f022069feb471ec869a49f8d108d0aaba04e7cd36e60a7500109d86537f55698930d4412102791b19a39165dbd83403d6df268d44fd621da30581b0b6e5cb15a7101ed58851'
+        },
+        sequence: 4294967295,
+        address: 'bitcoincash:qpvsg9vl9a5mlf37a7n3yce6pktdctn73qwgaqm3wq',
+        value: 0.00051303,
+        tokenQty: 0,
+        tokenQtyStr: '0',
+        tokenId: null
+      }
+    ],
+    vout: [
+      {
+        value: 0,
+        n: 0,
+        scriptPubKey: {
+          asm:
+            'OP_RETURN 5262419 1 47454e45534953 54524f5554 54726f75742773207465737420746f6b656e 74726f757473626c6f672e636f6d 0 2 2 000000174876e800',
+          hex:
+            '6a04534c500001010747454e455349530554524f55541254726f75742773207465737420746f6b656e0e74726f757473626c6f672e636f6d4c000102010208000000174876e800',
+          type: 'nulldata'
+        },
+        tokenQtyStr: '0',
+        tokenQty: 0
+      }
+    ],
+    hex:
+      '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',
+    blockhash:
+      '0000000000000000009f65225a3e12e23a7ea057c869047e0f36563a1f410267',
+    confirmations: 97398,
+    time: 1581773131,
+    blocktime: 1581773131,
+    blockheight: 622414,
+    isSlpTx: true,
+    tokenTxType: 'GENESIS',
+    tokenId: 'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+    tokenType: 1,
+    tokenTicker: 'TROUT',
+    tokenName: "Trout's test token",
+    tokenDecimals: 2,
+    tokenUri: 'troutsblog.com',
+    tokenDocHash: '',
+    isValidSlp: true
+  }
+}
+const balance = {
+  balance: {
+    utxos: [
+      {
+        txid:
+          'a24a6a4abf06fabd799ecea4f8fac6a9ff21e6a8dd6169a3c2ebc03665329db9',
+        vout: 1,
+        type: 'token',
+        qty: '1800',
+        tokenId:
+          'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+        address: 'bitcoincash:qrqy3kj7r822ps6628vwqq5k8hyjl6ey3y4eea2m4s'
+      }
+    ],
+    txs: [
+      {
+        txid:
+          '078b2c48ed1db0d5d5996f2889b8d847a49200d0a781f6aa6752f740f312688f',
+        height: 717796
+      },
+      {
+        txid:
+          'a24a6a4abf06fabd799ecea4f8fac6a9ff21e6a8dd6169a3c2ebc03665329db9',
+        height: 717832
+      }
+    ],
+    balances: [
+      {
+        tokenId:
+          'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2',
+        qty: '1800'
+      }
+    ]
+  }
+}
+
+const status = {
+  status: {
+    startBlockHeight: 543376,
+    syncedBlockHeight: 722860,
+    chainBlockHeight: 722679
+  }
+}
+
+const tokenData01 = {
+  tokenType: 1,
+  txType: 'MINT',
+  tokenId: 'dd21be4532d93661e8ffe16db6535af0fb8ee1344d1fef81a193e2b4cfa9fbc9',
+  mintBatonVout: 2,
+  qty: {}
+}
+
+module.exports = {
+  tokenStats,
+  txData,
+  balance,
+  status,
+  tokenData01
+}

test/unit/fixtures/transaction-mock.js

@@ -277,8 +277,10 @@ const mintTestInputTx = {
       txid: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
       vout: 1,
       scriptSig: {
-        asm: '3045022100e3d5f9a48f9aa1cf7e9ed1992e0281e7300b734ba0e4bd5bb9265b2be60bd71002200ccde53ce7ea9da9df3e834f234f3bea65c2e58c96f8436f93333fd8946a1db2[ALL|FORKID] 02056220984cc2cf5261a27d4f66d31c9ef601a688ca1a5ab81e55b6f0d311be74',
-        hex: '483045022100e3d5f9a48f9aa1cf7e9ed1992e0281e7300b734ba0e4bd5bb9265b2be60bd71002200ccde53ce7ea9da9df3e834f234f3bea65c2e58c96f8436f93333fd8946a1db2412102056220984cc2cf5261a27d4f66d31c9ef601a688ca1a5ab81e55b6f0d311be74'
+        asm:
+          '3045022100e3d5f9a48f9aa1cf7e9ed1992e0281e7300b734ba0e4bd5bb9265b2be60bd71002200ccde53ce7ea9da9df3e834f234f3bea65c2e58c96f8436f93333fd8946a1db2[ALL|FORKID] 02056220984cc2cf5261a27d4f66d31c9ef601a688ca1a5ab81e55b6f0d311be74',
+        hex:
+          '483045022100e3d5f9a48f9aa1cf7e9ed1992e0281e7300b734ba0e4bd5bb9265b2be60bd71002200ccde53ce7ea9da9df3e834f234f3bea65c2e58c96f8436f93333fd8946a1db2412102056220984cc2cf5261a27d4f66d31c9ef601a688ca1a5ab81e55b6f0d311be74'
       },
       sequence: 4294967294,
       address: 'bitcoincash:qpaf9wltgmpjlg2vxwwu7zdw5y4z7m277ckxn8cufl',
@@ -290,8 +292,10 @@ const mintTestInputTx = {
       txid: 'ee9d3cf5153599c134147e3fac9844c68e216843f4452a1ce15a29452af6db34',
       vout: 1,
       scriptSig: {
-        asm: '3045022100bb90d52be9b568f643fdb1a302e9f063be27a9f914e2a6b192cbabf2cbdeaf9302203c275fc8d1b82390bc1726390d361c5266056bddd54dec23efa207c79eacea4a[ALL|FORKID] 024146cfcd0c02e99d6451dc48ad0f97114aeda18fe55c52a10bfc0490f314e6a2',
-        hex: '483045022100bb90d52be9b568f643fdb1a302e9f063be27a9f914e2a6b192cbabf2cbdeaf9302203c275fc8d1b82390bc1726390d361c5266056bddd54dec23efa207c79eacea4a4121024146cfcd0c02e99d6451dc48ad0f97114aeda18fe55c52a10bfc0490f314e6a2'
+        asm:
+          '3045022100bb90d52be9b568f643fdb1a302e9f063be27a9f914e2a6b192cbabf2cbdeaf9302203c275fc8d1b82390bc1726390d361c5266056bddd54dec23efa207c79eacea4a[ALL|FORKID] 024146cfcd0c02e99d6451dc48ad0f97114aeda18fe55c52a10bfc0490f314e6a2',
+        hex:
+          '483045022100bb90d52be9b568f643fdb1a302e9f063be27a9f914e2a6b192cbabf2cbdeaf9302203c275fc8d1b82390bc1726390d361c5266056bddd54dec23efa207c79eacea4a4121024146cfcd0c02e99d6451dc48ad0f97114aeda18fe55c52a10bfc0490f314e6a2'
       },
       sequence: 4294967294,
       address: 'bitcoincash:qqf89zzwd0fqc3npkks997r5l7dpfjf9kgx2rqu500',
@@ -303,8 +307,10 @@ const mintTestInputTx = {
       txid: 'ee9d3cf5153599c134147e3fac9844c68e216843f4452a1ce15a29452af6db34',
       vout: 3,
       scriptSig: {
-        asm: '3044022029ab770c249f467b40bb90410429f6d657f9be299baa19a6838d04d972436b450220143660297e8e836bc16d317649fad8c310bdadb4fb61d4e9f6ba11203abe5dae[ALL|FORKID] 02eed4ac9dda3405d9b1ccbbf09f8056f3e7c615924274bd5643238b543d0a1d56',
-        hex: '473044022029ab770c249f467b40bb90410429f6d657f9be299baa19a6838d04d972436b450220143660297e8e836bc16d317649fad8c310bdadb4fb61d4e9f6ba11203abe5dae412102eed4ac9dda3405d9b1ccbbf09f8056f3e7c615924274bd5643238b543d0a1d56'
+        asm:
+          '3044022029ab770c249f467b40bb90410429f6d657f9be299baa19a6838d04d972436b450220143660297e8e836bc16d317649fad8c310bdadb4fb61d4e9f6ba11203abe5dae[ALL|FORKID] 02eed4ac9dda3405d9b1ccbbf09f8056f3e7c615924274bd5643238b543d0a1d56',
+        hex:
+          '473044022029ab770c249f467b40bb90410429f6d657f9be299baa19a6838d04d972436b450220143660297e8e836bc16d317649fad8c310bdadb4fb61d4e9f6ba11203abe5dae412102eed4ac9dda3405d9b1ccbbf09f8056f3e7c615924274bd5643238b543d0a1d56'
       },
       sequence: 4294967294,
       address: 'bitcoincash:qqt30r33k0jx3sxe34tmupaujpaljnglmvqgrrfp2x',
@@ -318,8 +324,10 @@ const mintTestInputTx = {
       value: 0,
       n: 0,
       scriptPubKey: {
-        asm: 'OP_RETURN 5262419 1 1145980243 938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8 0000000103907f11',
-        hex: '6a04534c500001010453454e4420938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8080000000103907f11',
+        asm:
+          'OP_RETURN 5262419 1 1145980243 938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8 0000000103907f11',
+        hex:
+          '6a04534c500001010453454e4420938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8080000000103907f11',
         type: 'nulldata'
       },
       tokenQty: null
@@ -328,13 +336,12 @@ const mintTestInputTx = {
       value: 0.00000546,
       n: 1,
       scriptPubKey: {
-        asm: 'OP_DUP OP_HASH160 059775ff94f65c04e8a6847e74eb9809d8cd779b OP_EQUALVERIFY OP_CHECKSIG',
+        asm:
+          'OP_DUP OP_HASH160 059775ff94f65c04e8a6847e74eb9809d8cd779b OP_EQUALVERIFY OP_CHECKSIG',
         hex: '76a914059775ff94f65c04e8a6847e74eb9809d8cd779b88ac',
         reqSigs: 1,
         type: 'pubkeyhash',
-        addresses: [
-          'bitcoincash:qqzewa0ljnm9cp8g56z8ua8tnqya3nthnvhv5hpu8y'
-        ]
+        addresses: ['bitcoincash:qqzewa0ljnm9cp8g56z8ua8tnqya3nthnvhv5hpu8y']
       },
       tokenQtyStr: '43547.68657',
       tokenQty: 43547.68657
@@ -343,18 +350,18 @@ const mintTestInputTx = {
       value: 0.00054808,
       n: 2,
       scriptPubKey: {
-        asm: 'OP_DUP OP_HASH160 0e330dc9009e1e07831f5a22d4ade8977ab674c8 OP_EQUALVERIFY OP_CHECKSIG',
+        asm:
+          'OP_DUP OP_HASH160 0e330dc9009e1e07831f5a22d4ade8977ab674c8 OP_EQUALVERIFY OP_CHECKSIG',
         hex: '76a9140e330dc9009e1e07831f5a22d4ade8977ab674c888ac',
         reqSigs: 1,
         type: 'pubkeyhash',
-        addresses: [
-          'bitcoincash:qq8rxrwfqz0pupurradz949dazth4dn5eqs3mhrucv'
-        ]
+        addresses: ['bitcoincash:qq8rxrwfqz0pupurradz949dazth4dn5eqs3mhrucv']
       },
       tokenQty: null
     }
   ],
-  hex: '0100000003f8cda53b43b0ea49991a9bc6c74eb901d2a8b964bc7b8987d76789618ec18c93010000006b483045022100e3d5f9a48f9aa1cf7e9ed1992e0281e7300b734ba0e4bd5bb9265b2be60bd71002200ccde53ce7ea9da9df3e834f234f3bea65c2e58c96f8436f93333fd8946a1db2412102056220984cc2cf5261a27d4f66d31c9ef601a688ca1a5ab81e55b6f0d311be74feffffff34dbf62a45295ae11c2a45f44368218ec64498ac3f7e1434c1993515f53c9dee010000006b483045022100bb90d52be9b568f643fdb1a302e9f063be27a9f914e2a6b192cbabf2cbdeaf9302203c275fc8d1b82390bc1726390d361c5266056bddd54dec23efa207c79eacea4a4121024146cfcd0c02e99d6451dc48ad0f97114aeda18fe55c52a10bfc0490f314e6a2feffffff34dbf62a45295ae11c2a45f44368218ec64498ac3f7e1434c1993515f53c9dee030000006a473044022029ab770c249f467b40bb90410429f6d657f9be299baa19a6838d04d972436b450220143660297e8e836bc16d317649fad8c310bdadb4fb61d4e9f6ba11203abe5dae412102eed4ac9dda3405d9b1ccbbf09f8056f3e7c615924274bd5643238b543d0a1d56feffffff030000000000000000376a04534c500001010453454e4420938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8080000000103907f1122020000000000001976a914059775ff94f65c04e8a6847e74eb9809d8cd779b88ac18d60000000000001976a9140e330dc9009e1e07831f5a22d4ade8977ab674c888ac7d4b0800',
+  hex:
+    '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',
   blockhash: '00000000000000000140f0d813052da59c811a936494a8d8b2d60b215d19e3dc',
   confirmations: 167007,
   time: 1534391953,
@@ -393,9 +400,7 @@ const mintTestOpReturnData01 = {
   tokenType: 1,
   txType: 'SEND',
   tokenId: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
-  amounts: [
-    '4354768657'
-  ]
+  amounts: ['4354768657']
 }
 
 const mintTestOpReturnData02 = {
@@ -419,6 +424,351 @@ const mintTestOpReturnData03 = {
   qty: '234123'
 }
 
+const sendTestInputTx01 = {
+  txid: '6bc111fbf5b118021d68355ca19a0e77fa358dd931f284b2550f79a51ab4792a',
+  hash: '6bc111fbf5b118021d68355ca19a0e77fa358dd931f284b2550f79a51ab4792a',
+  version: 1,
+  size: 627,
+  locktime: 543956,
+  vin: [
+    {
+      txid: 'b36b0c7485ad569b98cc9b9614dc68a5208495f22ec3b00effcf963b135a5215',
+      vout: 1,
+      scriptSig: {
+        asm:
+          '3045022100934ca9732bf6c1b146f09e6198142a79a80788b576c6b94e2052df5bcdc86ad902205ef6205192200ea93f6c97f966b838ee785529b694eb61e576e3452470613847[ALL|FORKID] 02b23484341cf36ec00184e045d54e6ffca97da7a8f8a6fd719cead192132306b1',
+        hex:
+          '483045022100934ca9732bf6c1b146f09e6198142a79a80788b576c6b94e2052df5bcdc86ad902205ef6205192200ea93f6c97f966b838ee785529b694eb61e576e3452470613847412102b23484341cf36ec00184e045d54e6ffca97da7a8f8a6fd719cead192132306b1'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qqxj7p2jatt8h3tcpadyxw8a2mr7myqk2qm57u4rdf',
+      value: 0.00000546
+    },
+    {
+      txid: 'b36b0c7485ad569b98cc9b9614dc68a5208495f22ec3b00effcf963b135a5215',
+      vout: 3,
+      scriptSig: {
+        asm:
+          '3044022004d4a95658ef140561ae3a936fb01511778a5376a499bcd6f47b64074a6ca4430220273a4bf553ca17c7e10f393582f980e17a6a98ada867633faad9dbcc595dfd23[ALL|FORKID] 0324fe3b895cfa09523e8ec529eb15c681e3a20f96df85175c54a952b68ac018df',
+        hex:
+          '473044022004d4a95658ef140561ae3a936fb01511778a5376a499bcd6f47b64074a6ca4430220273a4bf553ca17c7e10f393582f980e17a6a98ada867633faad9dbcc595dfd2341210324fe3b895cfa09523e8ec529eb15c681e3a20f96df85175c54a952b68ac018df'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qrcdncgpnv3s8lekcamv4yekp8sghnk37qtsxdyzla',
+      value: 0.00153976
+    },
+    {
+      txid: '95d460512143b636bbc5780d8b27b04fca3bfd2f22003ab48da594e2bab9cfc1',
+      vout: 2,
+      scriptSig: {
+        asm:
+          '3044022079f239216f8d806a084221e841227e55d23a1b90aaf5b5ab54d6f865fbeacf8b022053568f10afc00459af083e4c77d0b85229eb8973a1de406aaa699557f05c7fed[ALL|FORKID] 02035f98ff79d6f3a8ec5a2738c103bbb7796e94fcaffdfaae8f5b7a7fae5d93e3',
+        hex:
+          '473044022079f239216f8d806a084221e841227e55d23a1b90aaf5b5ab54d6f865fbeacf8b022053568f10afc00459af083e4c77d0b85229eb8973a1de406aaa699557f05c7fed412102035f98ff79d6f3a8ec5a2738c103bbb7796e94fcaffdfaae8f5b7a7fae5d93e3'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qrcukahsm53lsywcdarehh73vqazpdu8zv547nym9g',
+      value: 0.00000546
+    }
+  ],
+  vout: [
+    {
+      value: 0,
+      n: 0,
+      scriptPubKey: {
+        asm:
+          'OP_RETURN 5262419 1 1145980243 550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35 00005af3107a4000 004657febe8d8000',
+        hex:
+          '6a04534c500001010453454e4420550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b350800005af3107a400008004657febe8d8000',
+        type: 'nulldata'
+      }
+    },
+    {
+      value: 0.00000546,
+      n: 1,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 268dadd7c7becc11782ad3d956342442d8eae92a OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a914268dadd7c7becc11782ad3d956342442d8eae92a88ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qqngmtwhc7lvcytc9tfaj435y3pd36hf9gtdq8nsuu']
+      }
+    },
+    {
+      value: 0.00000546,
+      n: 2,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 9fb45b370f9ff38a775ee95cabcad7615817924e OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a9149fb45b370f9ff38a775ee95cabcad7615817924e88ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qz0mgkehp70l8znhtm54e2726as4s9ujfc9s2szctr']
+      }
+    },
+    {
+      value: 0.00153347,
+      n: 3,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 9fb45b370f9ff38a775ee95cabcad7615817924e OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a9149fb45b370f9ff38a775ee95cabcad7615817924e88ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qz0mgkehp70l8znhtm54e2726as4s9ujfc9s2szctr']
+      }
+    }
+  ],
+  hex:
+    '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',
+  blockhash: '000000000000000001882548bbd9a41bc53a039634f2afa4a12d653434347d04',
+  confirmations: 166670,
+  time: 1534593905,
+  blocktime: 1534593905
+}
+
+const sendTestOpReturnData01 = {
+  tokenType: 1,
+  txType: 'SEND',
+  tokenId: '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35',
+  amounts: ['100000000000000', '19800000000000000']
+}
+
+const sendTestOpReturnData02 = {
+  tokenType: 1,
+  txType: 'GENESIS',
+  ticker: 'USDT',
+  name: 'Tether Ltd. US dollar backed tokens',
+  tokenId: '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35',
+  documentUri:
+    'https://tether.to/wp-content/uploads/2016/06/TetherWhitePaper.pdf',
+  documentHash:
+    '�DQ�\u001e�3�\u0006p���pM�\u0001\u0017�pW(;\u0003,��wy19\u0016',
+  decimals: 8,
+  mintBatonVout: 2,
+  qty: '10000000000000000'
+}
+
+const sendTestOpReturnData03 = {
+  tokenType: 1,
+  txType: 'MINT',
+  tokenId: '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35',
+  mintBatonVout: 2,
+  qty: '10000000000000000'
+}
+
+const sendTestOpReturnData04 = {
+  tokenType: 1,
+  txType: 'SEND',
+  tokenId: '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35',
+  amounts: ['100000000000000', '9900000000000000']
+}
+
+const mintTestInputTx02 = {
+  txid: 'ee9d3cf5153599c134147e3fac9844c68e216843f4452a1ce15a29452af6db34',
+  hash: 'ee9d3cf5153599c134147e3fac9844c68e216843f4452a1ce15a29452af6db34',
+  version: 1,
+  size: 473,
+  locktime: 543613,
+  vin: [
+    {
+      txid: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
+      vout: 3,
+      scriptSig: {
+        asm:
+          '3045022100ac43a871e0f84787001db745e4801b789fd9cd7efa247727ebb5c0c7b66d597302205316328b6501759e9a15ec65202219a433172d153f9f1b68f65f3a63494ba6f0[ALL|FORKID] 0345a5f5dd11c987b346c18c245f0df6d305369984b9b3c7ba465c29875466e374',
+        hex:
+          '483045022100ac43a871e0f84787001db745e4801b789fd9cd7efa247727ebb5c0c7b66d597302205316328b6501759e9a15ec65202219a433172d153f9f1b68f65f3a63494ba6f041210345a5f5dd11c987b346c18c245f0df6d305369984b9b3c7ba465c29875466e374'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qqj0durd4qzdddvl2u6sen8n8h6mljtywugqctt9km',
+      value: 0.00056266
+    },
+    {
+      txid: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
+      vout: 2,
+      scriptSig: {
+        asm:
+          '304402202ce2d9d63bc6ab7765d267540fd3429bf7a8d1b50e975391fff3a4506289461a02205daf3f761a9b02d141f22136a6fe019062182c9da1b1d3a5245ff745f1236e45[ALL|FORKID] 02c00b05bc633a48e074bc54dd195b19a470ad6252ac8d306c82a2bd729c1c4c69',
+        hex:
+          '47304402202ce2d9d63bc6ab7765d267540fd3429bf7a8d1b50e975391fff3a4506289461a02205daf3f761a9b02d141f22136a6fe019062182c9da1b1d3a5245ff745f1236e45412102c00b05bc633a48e074bc54dd195b19a470ad6252ac8d306c82a2bd729c1c4c69'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qzf72qccdgjrpjpewq8dazlze6jyxzku8q3cauna4t',
+      value: 0.00000546
+    }
+  ],
+  vout: [
+    {
+      value: 0,
+      n: 0,
+      scriptPubKey: {
+        asm:
+          'OP_RETURN 5262419 1 1414416717 938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8 2 000000000003928b',
+        hex:
+          '6a04534c50000101044d494e5420938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8010208000000000003928b',
+        type: 'nulldata'
+      }
+    },
+    {
+      value: 0.00000546,
+      n: 1,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 1272884e6bd20c4661b5a052f874ff9a14c925b2 OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a9141272884e6bd20c4661b5a052f874ff9a14c925b288ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qqf89zzwd0fqc3npkks997r5l7dpfjf9kgx2rqu500']
+      }
+    },
+    {
+      value: 0.00000546,
+      n: 2,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 d1eaebf8d1face5bd866e36bd94f43e2ffceef71 OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a914d1eaebf8d1face5bd866e36bd94f43e2ffceef7188ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qrg746lc68avuk7cvm3khk20g030lnh0wy5h2k2fqr']
+      }
+    },
+    {
+      value: 0.00054848,
+      n: 3,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 17178e31b3e468c0d98d57be07bc907bf94d1fdb OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a91417178e31b3e468c0d98d57be07bc907bf94d1fdb88ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qqt30r33k0jx3sxe34tmupaujpaljnglmvqgrrfp2x']
+      }
+    }
+  ],
+  hex:
+    '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',
+  blockhash: '00000000000000000140f0d813052da59c811a936494a8d8b2d60b215d19e3dc',
+  confirmations: 168436,
+  time: 1534391953,
+  blocktime: 1534391953
+}
+
+const mintTestOpReturnData04 = {
+  tokenType: 1,
+  txType: 'MINT',
+  tokenId: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
+  mintBatonVout: 2,
+  qty: '234123'
+}
+
+const mintTestOpReturnData05 = {
+  tokenType: 1,
+  txType: 'GENESIS',
+  ticker: 'Bubb2',
+  name: 'the new bubbles!',
+  tokenId: '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8',
+  documentUri: '',
+  documentHash: '',
+  decimals: 5,
+  mintBatonVout: 2,
+  qty: '4354534534'
+}
+
+const genesisTestInputTx02 = {
+  txid: '4de69e374a8ed21cbddd47f2338cc0f479dc58daa2bbe11cd604ca488eca0ddf',
+  hash: '4de69e374a8ed21cbddd47f2338cc0f479dc58daa2bbe11cd604ca488eca0ddf',
+  version: 1,
+  size: 444,
+  locktime: 571211,
+  vin: [
+    {
+      txid: 'f3e056874846b6f491a1ccac3da81a3411c61d8466835446a52efa68c0d11804',
+      vout: 0,
+      scriptSig: {
+        asm:
+          '3044022022fb67bd9b35810db3fa04da4014cc93063c5ed15e8febeca09d32c03397068502206fbb86498919ca8a9be6940c904c944cd923691391a4a7d92e0c841605d46b2e[ALL|FORKID] 03fbe2c56094dc336f6244eac2e45d3d25a8e97059f2cc7de31cbf179e73dcc9bf',
+        hex:
+          '473044022022fb67bd9b35810db3fa04da4014cc93063c5ed15e8febeca09d32c03397068502206fbb86498919ca8a9be6940c904c944cd923691391a4a7d92e0c841605d46b2e412103fbe2c56094dc336f6244eac2e45d3d25a8e97059f2cc7de31cbf179e73dcc9bf'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qz6rcxjw34yuy5fngu7fngnyy55t0v802cmsmjvsp2',
+      value: 0.00001111
+    },
+    {
+      txid: '87bf0efc1630f5179b73496f9f885b141cb4c8366432a91ba678298432b197ea',
+      vout: 0,
+      scriptSig: {
+        asm:
+          '3045022100d5fbab461c19c7b56245287eb15510c86872ceb405ede7322f5266efa6cc32ea022074b557bcef9a129fb31cb2e7c2ada9fe51d5cf924ae55d1d2a29368ca1f15ef2[ALL|FORKID] 03fbe2c56094dc336f6244eac2e45d3d25a8e97059f2cc7de31cbf179e73dcc9bf',
+        hex:
+          '483045022100d5fbab461c19c7b56245287eb15510c86872ceb405ede7322f5266efa6cc32ea022074b557bcef9a129fb31cb2e7c2ada9fe51d5cf924ae55d1d2a29368ca1f15ef2412103fbe2c56094dc336f6244eac2e45d3d25a8e97059f2cc7de31cbf179e73dcc9bf'
+      },
+      sequence: 4294967294,
+      address: 'bitcoincash:qz6rcxjw34yuy5fngu7fngnyy55t0v802cmsmjvsp2',
+      value: 0.007
+    }
+  ],
+  vout: [
+    {
+      value: 0,
+      n: 0,
+      scriptPubKey: {
+        asm:
+          'OP_RETURN 5262419 1 47454e45534953 5350494345 5370696365 7370696365736c7040676d61696c2e636f6d 0 8 0 016345785d8a0000',
+        hex:
+          '6a04534c500001010747454e45534953055350494345055370696365127370696365736c7040676d61696c2e636f6d4c0001084c0008016345785d8a0000',
+        type: 'nulldata'
+      }
+    },
+    {
+      value: 0.00000546,
+      n: 1,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 70e5c384ae563b4fd6cfc5f7f8df43ea427d9e10 OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a91470e5c384ae563b4fd6cfc5f7f8df43ea427d9e1088ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qpcwtsuy4etrkn7kelzl07xlg04yylv7zqru2cqwvm']
+      }
+    },
+    {
+      value: 0.0070012,
+      n: 2,
+      scriptPubKey: {
+        asm:
+          'OP_DUP OP_HASH160 df305a87d98cd64e1bee825d2167a16445ecdfdd OP_EQUALVERIFY OP_CHECKSIG',
+        hex: '76a914df305a87d98cd64e1bee825d2167a16445ecdfdd88ac',
+        reqSigs: 1,
+        type: 'pubkeyhash',
+        addresses: ['bitcoincash:qr0nqk58mxxdvnsma6p96gt859jytmxlm5t0v7de4q']
+      }
+    }
+  ],
+  hex:
+    '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',
+  blockhash: '000000000000000002278c188c52b536d4ed84a1970d8ff59043e082cef7748a',
+  confirmations: 141226,
+  time: 1551042875,
+  blocktime: 1551042875
+}
+
+const genesisTestOpReturn03 = {
+  tokenType: 1,
+  txType: 'GENESIS',
+  ticker: 'SPICE',
+  name: 'Spice',
+  tokenId: '4de69e374a8ed21cbddd47f2338cc0f479dc58daa2bbe11cd604ca488eca0ddf',
+  documentUri: 'spiceslp@gmail.com',
+  documentHash: '',
+  decimals: 8,
+  mintBatonVout: 0,
+  qty: '100000000000000000'
+}
+
 module.exports = {
   nonSlpTxDetails,
   slpTxDetails,
@@ -431,5 +781,15 @@ module.exports = {
   genesisTestOpReturnData02,
   mintTestOpReturnData01,
   mintTestOpReturnData02,
-  mintTestOpReturnData03
+  mintTestOpReturnData03,
+  sendTestInputTx01,
+  sendTestOpReturnData01,
+  sendTestOpReturnData02,
+  sendTestOpReturnData03,
+  sendTestOpReturnData04,
+  mintTestInputTx02,
+  mintTestOpReturnData04,
+  mintTestOpReturnData05,
+  genesisTestInputTx02,
+  genesisTestOpReturn03
 }

test/unit/fixtures/utxo-mocks.js

@@ -280,10 +280,214 @@ const electrumxUtxos = {
   ]
 }
 
+const fulcrumUtxos01 = {
+  success: true,
+  utxos: [
+    {
+      height: 674512,
+      tx_hash:
+        'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+      tx_pos: 1,
+      value: 546
+    },
+    {
+      height: 674512,
+      tx_hash:
+        'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+      tx_pos: 2,
+      value: 546
+    },
+    {
+      height: 674512,
+      tx_hash:
+        'eeddccc4d716f04157ea132ac93a48040fea34a6b57f3d8f0cccb7d1a731ab2b',
+      tx_pos: 1,
+      value: 546
+    },
+    {
+      height: 674513,
+      tx_hash:
+        '705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04',
+      tx_pos: 1,
+      value: 546
+    },
+    {
+      height: 674513,
+      tx_hash:
+        '705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04',
+      tx_pos: 2,
+      value: 546
+    },
+    {
+      height: 674513,
+      tx_hash:
+        '705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04',
+      tx_pos: 3,
+      value: 38134
+    }
+  ]
+}
+
+const fulcrumUtxos02 = {
+  success: true,
+  utxos: [
+    {
+      height: 674513,
+      tx_hash:
+        '705bcc442e5a2770e560b528f52a47b1dcc9ce9ab6a8de9dfdefa55177f00d04',
+      tx_pos: 3,
+      value: 38134
+    }
+  ]
+}
+
+const psfSlpIndexerUtxos01 = {
+  balance: {
+    utxos: [
+      {
+        txid:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        vout: 1,
+        type: 'token',
+        qty: '10000000000',
+        tokenId:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        address: 'bitcoincash:qrm0c67wwqh0w7wjxua2gdt2xggnm90xws00a3lezv'
+      },
+      {
+        txid:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        vout: 2,
+        type: 'baton',
+        tokenId:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        address: 'bitcoincash:qrm0c67wwqh0w7wjxua2gdt2xggnm90xws00a3lezv'
+      }
+    ],
+    txs: [
+      {
+        txid:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        height: 674512
+      }
+    ],
+    balances: [
+      {
+        tokenId:
+          'acbb0d3ceef55aa3e5fafc19335ae4bf2f8edba3c0567547dfd402391db32230',
+        qty: '10000000000'
+      }
+    ]
+  }
+}
+
+const tokenUtxos01 = [
+  {
+    txid: '384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c',
+    vout: 1,
+    type: 'token',
+    qty: '10000000',
+    tokenId: 'a436c8e1b6bee3d701c6044d190f76f774be83c36de8d34a988af4489e86dd37',
+    address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+  },
+  {
+    txid: '4fc789405d58ec612c69eba29aa56cf0c7f228349801114138424eb68df4479d',
+    vout: 1,
+    type: 'token',
+    qty: '100000000',
+    tokenId: 'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb',
+    address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+  },
+  {
+    txid: '42054bba4d69bfe7801ece0cffc754194b04239034fdfe9dbe321ef76c9a2d93',
+    vout: 5,
+    type: 'token',
+    qty: '4764',
+    tokenId: 'f05faf13a29c7f5e54ab921750aafb6afaa953db863bd2cf432e918661d4132f',
+    address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+  },
+  {
+    txid: '06938d0a0d15aa76524ffe61fe111d6d2b2ea9dd8dcd4c7c7744614ced370861',
+    vout: 5,
+    type: 'token',
+    qty: '238',
+    tokenId: 'f05faf13a29c7f5e54ab921750aafb6afaa953db863bd2cf432e918661d4132f',
+    address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
+  }
+]
+
+const genesisData01 = {
+  tokenData: {
+    type: 1,
+    ticker: 'sleven',
+    name: 'sleven',
+    tokenId: 'a436c8e1b6bee3d701c6044d190f76f774be83c36de8d34a988af4489e86dd37',
+    documentUri: 'sleven',
+    documentHash: '',
+    decimals: 7,
+    mintBatonIsActive: false,
+    tokensInCirculationBN: '770059999999',
+    tokensInCirculationStr: '770059999999',
+    blockCreated: 555483,
+    totalBurned: '7711234568',
+    totalMinted: '777771234567'
+  }
+}
+
+const genesisData02 = {
+  tokenData: {
+    type: 1,
+    ticker: 'NAKAMOTO',
+    name: 'NAKAMOTO',
+    tokenId: 'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb',
+    documentUri: '',
+    documentHash: '',
+    decimals: 8,
+    mintBatonIsActive: false,
+    tokensInCirculationBN: '2099260968799900',
+    tokensInCirculationStr: '2099260968799900',
+    blockCreated: 555671,
+    totalBurned: '739031200100',
+    totalMinted: '2100000000000000'
+  }
+}
+
+const genesisData03 = {
+  tokenData: {
+    type: 1,
+    ticker: 'AUDC',
+    name: 'AUD Coin',
+    tokenId: 'f05faf13a29c7f5e54ab921750aafb6afaa953db863bd2cf432e918661d4132f',
+    documentUri: 'audcoino@gmail.com',
+    documentHash: '',
+    decimals: 6,
+    mintBatonIsActive: false,
+    tokensInCirculationBN: '974791786216512742',
+    tokensInCirculationStr: '974791786216512742',
+    blockCreated: 603311,
+    totalBurned: '1025208213783487258',
+    totalMinted: '2000000000000000000'
+  }
+}
+
+const noUtxoErr = {
+  success: false,
+  error:
+    'Key not found in database [bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7]'
+}
+
 module.exports = {
   mockUtxoData,
   mockHydratedUtxos,
   mockTwoHydratedAddrs,
   mockEveryUtxoType,
-  electrumxUtxos
+  electrumxUtxos,
+  fulcrumUtxos01,
+  fulcrumUtxos02,
+  psfSlpIndexerUtxos01,
+  tokenUtxos01,
+  genesisData01,
+  genesisData02,
+  genesisData03,
+  noUtxoErr
 }

test/unit/ninsight.js

@@ -1,255 +0,0 @@
-const chai = require('chai')
-const assert = chai.assert
-const axios = require('axios')
-const sinon = require('sinon')
-
-const BCHJS = require('../../src/bch-js')
-const bchjs = new BCHJS()
-
-const mockData = require('./fixtures/ninsight-mock')
-
-describe('#Ninsight', () => {
-  let sandbox
-  beforeEach(() => (sandbox = sinon.createSandbox()))
-  afterEach(() => sandbox.restore())
-
-  describe('#utxo', () => {
-    it('should throw an error for improper input', async () => {
-      try {
-        const addr = 12345
-
-        await bchjs.Ninsight.utxo(addr)
-        assert.equal(true, false, 'Unexpected result!')
-      } catch (err) {
-        // console.log(`err: `, err)
-        assert.include(
-          err.message,
-          'Input address must be a string or array of strings.'
-        )
-      }
-    })
-
-    it('should GET utxos for a single address', async () => {
-      // Stub the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.utxo })
-
-      const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
-
-      const result = await bchjs.Ninsight.utxo(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.property(result, 'utxos')
-      assert.property(result, 'legacyAddress')
-      assert.property(result, 'cashAddress')
-      assert.property(result, 'slpAddress')
-      assert.property(result, 'scriptPubKey')
-      assert.property(result, 'asm')
-
-      assert.isArray(result.utxos)
-
-      assert.property(result.utxos[0], 'txid')
-      assert.property(result.utxos[0], 'vout')
-      assert.property(result.utxos[0], 'amount')
-      assert.property(result.utxos[0], 'satoshis')
-      assert.property(result.utxos[0], 'height')
-      assert.property(result.utxos[0], 'confirmations')
-    })
-
-    it('should POST utxo details for an array of addresses', async () => {
-      // Mock the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.utxoPost })
-
-      const addr = [
-        'bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7',
-        'bitcoincash:qz0us0z6ucpqt07jgpad0shgh7xmwxyr3ynlcsq0wr'
-      ]
-
-      const result = await bchjs.Ninsight.utxo(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.isArray(result[0].utxos)
-
-      assert.property(result[0], 'utxos')
-      assert.property(result[0], 'legacyAddress')
-      assert.property(result[0], 'cashAddress')
-      assert.property(result[0], 'slpAddress')
-      assert.property(result[0], 'scriptPubKey')
-      assert.property(result[0], 'asm')
-    })
-  })
-
-  describe('#unconfirmed', () => {
-    it('should throw an error for improper input', async () => {
-      try {
-        const addr = 12345
-
-        await bchjs.Ninsight.unconfirmed(addr)
-        assert.equal(true, false, 'Unexpected result!')
-      } catch (err) {
-        assert.include(
-          err.message,
-          'Input address must be a string or array of strings.'
-        )
-      }
-    })
-
-    it('should POST utxos for a single address', async () => {
-      // Stub the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.unconfirmed })
-
-      const addr = 'bitcoincash:qpkkjkhe29mqhqmu3evtq3dsnruuzl3rku6usknlh5'
-
-      const result = await bchjs.Ninsight.unconfirmed(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.property(result, 'utxos')
-      assert.property(result, 'legacyAddress')
-      assert.property(result, 'cashAddress')
-      assert.property(result, 'slpAddress')
-      assert.property(result, 'scriptPubKey')
-
-      assert.isArray(result.utxos)
-
-      assert.property(result.utxos[0], 'txid')
-      assert.property(result.utxos[0], 'vout')
-      assert.property(result.utxos[0], 'amount')
-      assert.property(result.utxos[0], 'satoshis')
-      assert.property(result.utxos[0], 'confirmations')
-      assert.property(result.utxos[0], 'ts')
-    })
-
-    it('should POST utxo details for an array of addresses', async () => {
-      // Mock the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.unconfirmedPost })
-
-      const addr = [
-        'bitcoincash:qpkkjkhe29mqhqmu3evtq3dsnruuzl3rku6usknlh5',
-        'bitcoincash:qz0us0z6ucpqt07jgpad0shgh7xmwxyr3ynlcsq0wr'
-      ]
-
-      const result = await bchjs.Ninsight.unconfirmed(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.isArray(result[0].utxos)
-
-      assert.property(result[0], 'utxos')
-      assert.property(result[0], 'legacyAddress')
-      assert.property(result[0], 'cashAddress')
-      assert.property(result[0], 'slpAddress')
-      assert.property(result[0], 'scriptPubKey')
-    })
-  })
-
-  describe('#transactions', () => {
-    it('should throw an error for improper input', async () => {
-      try {
-        const addr = 12345
-
-        await bchjs.Ninsight.transactions(addr)
-        assert.equal(true, false, 'Unexpected result!')
-      } catch (err) {
-        // console.log(`err: `, err)
-        assert.include(
-          err.message,
-          'Input address must be a string or array of strings.'
-        )
-      }
-    })
-    it('should POST transaction history for a single address', async () => {
-      // Stub the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.transactionsPost })
-
-      const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
-
-      const result = await bchjs.Ninsight.transactions(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.property(result[0], 'cashAddress')
-      assert.property(result[0], 'legacyAddress')
-      assert.property(result[0], 'txs')
-      assert.isArray(result[0].txs)
-      assert.property(result[0].txs[0], 'txid')
-      assert.property(result[0].txs[0], 'vin')
-      assert.property(result[0].txs[0], 'vout')
-    })
-    it('should POST transaction history for an array of addresses', async () => {
-      // Mock the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.transactionsPost })
-
-      const addr = [
-        'bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7',
-        'bitcoincash:qz0us0z6ucpqt07jgpad0shgh7xmwxyr3ynlcsq0wr'
-      ]
-
-      const result = await bchjs.Ninsight.transactions(addr)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.property(result[0], 'cashAddress')
-      assert.property(result[0], 'legacyAddress')
-      assert.property(result[0], 'txs')
-      assert.isArray(result[0].txs)
-      assert.property(result[0].txs[0], 'txid')
-    })
-  })
-  describe('#txDetails', () => {
-    it('should throw an error for improper input', async () => {
-      try {
-        const txid = 12345
-
-        await bchjs.Ninsight.txDetails(txid)
-        assert.equal(true, false, 'Unexpected result!')
-      } catch (err) {
-        // console.log(`err: `, err)
-        assert.include(
-          err.message,
-          'Transaction ID must be a string or array of strings.'
-        )
-      }
-    })
-    it('should POST transaction details for a single TxID', async () => {
-      // Stub the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.detailsPost })
-
-      const txid = 'fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33'
-
-      const result = await bchjs.Ninsight.txDetails(txid)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.property(result[0], 'txid')
-      assert.property(result[0], 'version')
-      assert.property(result[0], 'locktime')
-      assert.property(result[0], 'vin')
-      assert.property(result[0], 'vout')
-      assert.property(result[0], 'blockhash')
-      assert.property(result[0], 'blockheight')
-      assert.property(result[0], 'confirmations')
-      assert.property(result[0], 'time')
-      assert.property(result[0], 'blocktime')
-      assert.property(result[0], 'isCoinBase')
-      assert.property(result[0], 'valueOut')
-      assert.property(result[0], 'size')
-    })
-    it('should POST transaction details for an array of TxIDs', async () => {
-      // Stub the network call.
-      sandbox.stub(axios, 'post').resolves({ data: mockData.detailsPost })
-
-      const txid = [
-        'fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33',
-        'fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33'
-      ]
-
-      const result = await bchjs.Ninsight.txDetails(txid)
-      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-      assert.isArray(result)
-      assert.property(result[0], 'txid')
-      assert.property(result[0], 'vin')
-      assert.property(result[0], 'vout')
-    })
-  })
-})

test/unit/psf-slp-indexer.js

@@ -0,0 +1,339 @@
+const chai = require('chai')
+const assert = chai.assert
+const axios = require('axios')
+const sinon = require('sinon')
+
+const BCHJS = require('../../src/bch-js')
+const bchjs = new BCHJS()
+
+const mockData = require('./fixtures/psf-slp-indexer-mock')
+
+describe('#PsfSlpIndexer', () => {
+  let sandbox
+  beforeEach(() => (sandbox = sinon.createSandbox()))
+  afterEach(() => sandbox.restore())
+
+  describe('#status', () => {
+    it('should GET status', async () => {
+      // Stub the network call.
+      sandbox.stub(axios, 'get').resolves({ data: mockData.status })
+
+      const result = await bchjs.PsfSlpIndexer.status()
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+      assert.property(result, 'status')
+      assert.property(result.status, 'startBlockHeight')
+      assert.property(result.status, 'syncedBlockHeight')
+      assert.property(result.status, 'chainBlockHeight')
+    })
+
+    it('should handle axios error', async () => {
+      try {
+        // Stub the network call.
+        sandbox.stub(axios, 'get').throws(new Error('test error'))
+
+        await bchjs.PsfSlpIndexer.status()
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    it('should handle request error', async () => {
+      try {
+        // Stub the network call.
+        const testErr = new Error()
+        testErr.response = { data: { status: 422 } }
+        sandbox.stub(axios, 'get').throws(testErr)
+
+        await bchjs.PsfSlpIndexer.status()
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.equal(err.status, 422)
+      }
+    })
+  })
+
+  describe('#balance', () => {
+    it('should GET balance', async () => {
+      // Stub the network call.
+      sandbox.stub(axios, 'post').resolves({ data: mockData.balance })
+      const addr = 'bitcoincash:qzmd5vxgh9m22m6fgvm57yd6kjnjl9qnwywsf3583n'
+      const result = await bchjs.PsfSlpIndexer.balance(addr)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+      assert.property(result, 'balance')
+
+      assert.property(result.balance, 'utxos')
+      assert.property(result.balance, 'txs')
+      assert.property(result.balance, 'balances')
+      assert.isArray(result.balance.utxos)
+      assert.isArray(result.balance.txs)
+      assert.isArray(result.balance.balances)
+    })
+
+    it('should throw an error for improper input', async () => {
+      try {
+        const addr = 12345
+
+        await bchjs.PsfSlpIndexer.balance(addr)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        // console.log(`err: `, err)
+        assert.include(err.message, 'Input address must be a string.')
+      }
+    })
+
+    it('should handle axios error', async () => {
+      try {
+        // Stub the network call.
+        sandbox.stub(axios, 'post').throws(new Error('test error'))
+
+        const addr = 'bitcoincash:qzmd5vxgh9m22m6fgvm57yd6kjnjl9qnwywsf3583n'
+
+        await bchjs.PsfSlpIndexer.balance(addr)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    it('should handle request error', async () => {
+      try {
+        // Stub the network call.
+        const testErr = new Error()
+        testErr.response = { data: { status: 422 } }
+        sandbox.stub(axios, 'post').throws(testErr)
+
+        const addr = 'bitcoincash:qzmd5vxgh9m22m6fgvm57yd6kjnjl9qnwywsf3583n'
+
+        await bchjs.PsfSlpIndexer.balance(addr)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.equal(err.status, 422)
+      }
+    })
+  })
+
+  describe('#tokenStats', () => {
+    it('should GET token stats', async () => {
+      // Stub the network call.
+      sandbox.stub(axios, 'post').resolves({ data: mockData.tokenStats })
+
+      const tokenId =
+        'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+      const result = await bchjs.PsfSlpIndexer.tokenStats(tokenId)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+      assert.property(result, 'tokenData')
+      assert.property(result.tokenData, 'type')
+      assert.property(result.tokenData, 'ticker')
+      assert.property(result.tokenData, 'name')
+      assert.property(result.tokenData, 'tokenId')
+      assert.property(result.tokenData, 'documentUri')
+      assert.property(result.tokenData, 'documentHash')
+      assert.property(result.tokenData, 'decimals')
+      assert.property(result.tokenData, 'mintBatonIsActive')
+      assert.property(result.tokenData, 'tokensInCirculationBN')
+      assert.property(result.tokenData, 'tokensInCirculationStr')
+      assert.property(result.tokenData, 'blockCreated')
+      assert.property(result.tokenData, 'totalBurned')
+      assert.property(result.tokenData, 'totalMinted')
+      assert.property(result.tokenData, 'txs')
+    })
+
+    it('should throw an error for improper input', async () => {
+      try {
+        const tokenId = 12345
+
+        await bchjs.PsfSlpIndexer.tokenStats(tokenId)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        // console.log(`err: `, err)
+        assert.include(err.message, 'Input tokenId must be a string.')
+      }
+    })
+
+    it('should handle axios error', async () => {
+      try {
+        // Stub the network call.
+        sandbox.stub(axios, 'post').throws(new Error('test error'))
+
+        const tokenId =
+          'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+        await bchjs.PsfSlpIndexer.tokenStats(tokenId)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    it('should handle request error', async () => {
+      try {
+        // Stub the network call.
+        const testErr = new Error()
+        testErr.response = { data: { status: 422 } }
+        sandbox.stub(axios, 'post').throws(testErr)
+
+        const tokenId =
+          'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+        await bchjs.PsfSlpIndexer.tokenStats(tokenId)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.equal(err.status, 422)
+      }
+    })
+  })
+
+  describe('#tx', () => {
+    it('should GET transaction data', async () => {
+      // Stub the network call.
+      sandbox.stub(axios, 'post').resolves({ data: mockData.txData })
+
+      const txid =
+        'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+      assert.property(result, 'txData')
+      assert.property(result.txData, 'txid')
+      assert.property(result.txData, 'hash')
+      assert.property(result.txData, 'version')
+      assert.property(result.txData, 'size')
+      assert.property(result.txData, 'locktime')
+      assert.property(result.txData, 'vin')
+      assert.property(result.txData, 'vout')
+      assert.property(result.txData, 'hex')
+      assert.property(result.txData, 'blockhash')
+      assert.property(result.txData, 'confirmations')
+      assert.property(result.txData, 'time')
+      assert.property(result.txData, 'blocktime')
+      assert.property(result.txData, 'blockheight')
+      assert.property(result.txData, 'isSlpTx')
+      assert.property(result.txData, 'tokenTxType')
+      assert.property(result.txData, 'tokenId')
+      assert.property(result.txData, 'tokenType')
+      assert.property(result.txData, 'tokenTicker')
+      assert.property(result.txData, 'tokenName')
+      assert.property(result.txData, 'tokenDecimals')
+      assert.property(result.txData, 'tokenUri')
+      assert.property(result.txData, 'tokenDocHash')
+      assert.property(result.txData, 'isValidSlp')
+    })
+
+    it('should throw an error for improper input', async () => {
+      try {
+        const txid = 12345
+
+        await bchjs.PsfSlpIndexer.tx(txid)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        // console.log(`err: `, err)
+        assert.include(err.message, 'Input txid must be a string.')
+      }
+    })
+
+    it('should handle axios error', async () => {
+      try {
+        // Stub the network call.
+        sandbox.stub(axios, 'post').throws(new Error('test error'))
+
+        const txid =
+          'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+        await bchjs.PsfSlpIndexer.tx(txid)
+        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+        assert.equal(true, false, 'Unexpected result!')
+      } catch (err) {
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    it('should get tx from full node if not available from slp indexer', async () => {
+      // Stub the call to the SLP indexer.
+      const testErr = {
+        response: { data: { error: 'Key not found in database' } }
+      }
+      sandbox.stub(axios, 'post').rejects(testErr)
+
+      // Stub the call to the full node
+      sandbox.stub(bchjs.PsfSlpIndexer, 'checkBlacklist').resolves(false)
+      sandbox
+        .stub(bchjs.PsfSlpIndexer.rawTransaction, 'getTxData')
+        .resolves({ txid: 'fakeTxid' })
+
+      const txid =
+        'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.equal(result.txData.txid, 'fakeTxid')
+      assert.equal(result.txData.isValidSlp, false)
+    })
+
+    it('should return isValidSlp=null for blacklisted token', async () => {
+      // Stub the call to the SLP indexer.
+      const testErr = {
+        response: { data: { error: 'Key not found in database' } }
+      }
+      sandbox.stub(axios, 'post').rejects(testErr)
+
+      // Stub the call to the full node
+      sandbox.stub(bchjs.PsfSlpIndexer, 'checkBlacklist').resolves(true)
+      sandbox
+        .stub(bchjs.PsfSlpIndexer.rawTransaction, 'getTxData')
+        .resolves({ txid: 'fakeTxid' })
+
+      const txid =
+        'a4fb5c2da1aa064e25018a43f9165040071d9e984ba190c222a7f59053af84b2'
+      const result = await bchjs.PsfSlpIndexer.tx(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.equal(result.txData.txid, 'fakeTxid')
+      assert.equal(result.txData.isValidSlp, null)
+    })
+  })
+
+  describe('#checkBlacklist', () => {
+    it('should return true if txid contains token in blacklist', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.PsfSlpIndexer.slpUtils, 'decodeOpReturn')
+        .resolves(mockData.tokenData01)
+
+      const txid =
+        '302113c11b90edc5f36c073d2f8a75e1e0eaf59b56235491a843d3819cd6a85f'
+
+      const result = await bchjs.PsfSlpIndexer.checkBlacklist(txid)
+      // console.log('result: ', result)
+
+      assert.equal(result, true)
+    })
+
+    it('should return false if there is an error', async () => {
+      // Force an error
+      sandbox
+        .stub(bchjs.PsfSlpIndexer.slpUtils, 'decodeOpReturn')
+        .rejects(new Error('test error'))
+
+      const result = await bchjs.PsfSlpIndexer.checkBlacklist()
+
+      assert.equal(result, false)
+    })
+
+    it('should return false if there is no tokenId match', async () => {
+      // Mock dependencies
+      mockData.tokenData01.tokenId = 'abc123'
+      sandbox
+        .stub(bchjs.PsfSlpIndexer.slpUtils, 'decodeOpReturn')
+        .resolves(mockData.tokenData01)
+
+      const txid =
+        '302113c11b90edc5f36c073d2f8a75e1e0eaf59b56235491a843d3819cd6a85f'
+
+      const result = await bchjs.PsfSlpIndexer.checkBlacklist(txid)
+
+      assert.equal(result, false)
+    })
+  })
+})

test/unit/transaction-unit.js

@@ -5,21 +5,27 @@
 // Public npm libraries
 const assert = require('chai').assert
 const sinon = require('sinon')
+const cloneDeep = require('lodash.clonedeep')
 
 const BCHJS = require('../../src/bch-js')
 const bchjs = new BCHJS()
 
-const mockData = require('./fixtures/transaction-mock.js')
+const mockDataLib = require('./fixtures/transaction-mock.js')
 
 describe('#TransactionLib', () => {
-  let sandbox
-  beforeEach(() => (sandbox = sinon.createSandbox()))
+  let sandbox, mockData
+
+  beforeEach(() => {
+    sandbox = sinon.createSandbox()
+
+    mockData = cloneDeep(mockDataLib)
+  })
   afterEach(() => sandbox.restore())
 
-  describe('#get', () => {
+  describe('#getOld', () => {
     it('should throw an error if txid is not specified', async () => {
       try {
-        await bchjs.Transaction.get()
+        await bchjs.Transaction.getOld()
 
         assert.fail('Unexpected code path!')
       } catch (err) {
@@ -39,7 +45,7 @@ describe('#TransactionLib', () => {
         .stub(bchjs.Transaction.rawTransaction, 'getTxData')
         .resolves(mockData.nonSlpTxDetails)
 
-      const result = await bchjs.Transaction.get(txid)
+      const result = await bchjs.Transaction.getOld(txid)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       // Assert that there are stanardized properties.
@@ -78,7 +84,7 @@ describe('#TransactionLib', () => {
       const txid =
         '266844d53e46bbd7dd37134688dffea6e54d944edff27a0add63dd0908839bc1'
 
-      const result = await bchjs.Transaction.get(txid)
+      const result = await bchjs.Transaction.getOld(txid)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       // Assert that there are stanardized properties.
@@ -108,7 +114,7 @@ describe('#TransactionLib', () => {
           .stub(bchjs.Transaction.rawTransaction, 'getTxData')
           .rejects(new Error('test error'))
 
-        await bchjs.Transaction.get(txid)
+        await bchjs.Transaction.getOld(txid)
 
         assert.fail('Unexpected code path')
       } catch (err) {
@@ -141,7 +147,7 @@ describe('#TransactionLib', () => {
       const txid =
         '874306bda204d3a5dd15e03ea5732cccdca4c33a52df35162cdd64e30ea7f04e'
 
-      const result = await bchjs.Transaction.get(txid)
+      const result = await bchjs.Transaction.getOld(txid)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       // Assert that there are stanardized properties.
@@ -189,7 +195,7 @@ describe('#TransactionLib', () => {
       const txid =
         '4640a734063ea79fa587a3cac38a70a2f6f3db0011e23514024185982110d0fa'
 
-      const result = await bchjs.Transaction.get(txid)
+      const result = await bchjs.Transaction.getOld(txid)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       // Assert that there are stanardized properties.
@@ -209,7 +215,505 @@ describe('#TransactionLib', () => {
       assert.equal(result.isValidSLPTx, true)
 
       // Assert inputs values unique to a Mint input have the proper values.
-      assert.equal(result.vin[2].tokenQty, 2.34123)
+      assert.equal(result.vin[0].tokenQty, 43545.34534)
+      assert.equal(result.vin[1].tokenQty, 2.34123)
+      assert.equal(result.vin[2].tokenQty, null)
+    })
+
+    // This test case was generated from the problematic transaction that
+    // used inputs in a 'non-standard' way.
+    it('should correctly assign quantities to mixed mint inputs', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.sendTestInputTx01)
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.sendTestOpReturnData01)
+        .onCall(1)
+        .resolves(mockData.sendTestOpReturnData02)
+        .onCall(2)
+        .resolves(mockData.sendTestOpReturnData03)
+        .onCall(3)
+        .resolves(mockData.sendTestOpReturnData03)
+        .onCall(4)
+        .resolves(mockData.sendTestOpReturnData04)
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'waterfallValidateTxid')
+        .resolves(true)
+
+      const txid =
+        '6bc111fbf5b118021d68355ca19a0e77fa358dd931f284b2550f79a51ab4792a'
+
+      const result = await bchjs.Transaction.getOld(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert that added properties exist.
+      assert.property(result.vout[0], 'tokenQty')
+      assert.equal(result.vout[0].tokenQty, null)
+      assert.property(result.vin[0], 'address')
+      assert.property(result.vin[0], 'value')
+      assert.property(result.vin[0], 'tokenQty')
+      assert.property(result, 'isValidSLPTx')
+      assert.equal(result.isValidSLPTx, true)
+
+      // Assert inputs values unique to a Mint input have the proper values.
+      assert.equal(result.vin[0].tokenQty, 100000000)
+      assert.equal(result.vin[1].tokenQty, null)
+      assert.equal(result.vin[2].tokenQty, 99000000)
+    })
+  })
+
+  describe('#get3', () => {
+    it('should throw an error if txid is not specified', async () => {
+      try {
+        await bchjs.Transaction.get3()
+
+        assert.fail('Unexpected code path!')
+      } catch (err) {
+        assert.include(
+          err.message,
+          'Input to Transaction.get() must be a string containing a TXID.'
+        )
+      }
+    })
+
+    it('should get details about a non-SLP transaction', async () => {
+      const txid =
+        '2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7'
+
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.nonSlpTxDetails)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 602405 })
+      sandbox.stub(bchjs.Transaction, 'getTokenInfo').resolves(false)
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[0].scriptPubKey, 'addresses')
+
+      // Assert that added properties exist.
+      assert.property(result.vin[0], 'address')
+      assert.property(result.vin[0], 'value')
+
+      // Assert blockheight is added
+      assert.equal(result.blockheight, 602405)
+      assert.equal(result.isSlpTx, false)
+    })
+
+    it('should get details about a SLP SEND tx with SEND input', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.slpTxDetails)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 603424 })
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.mockOpReturnData01)
+        .onCall(1)
+        .resolves(mockData.mockOpReturnData02)
+        .onCall(2)
+        .resolves(mockData.mockOpReturnData03)
+        .onCall(3)
+        .rejects(new Error('No OP_RETURN'))
+
+      const txid =
+        '266844d53e46bbd7dd37134688dffea6e54d944edff27a0add63dd0908839bc1'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert outputs have expected properties
+      assert.equal(result.vout[0].tokenQty, null)
+      assert.equal(result.vout[0].tokenQtyStr, null)
+      assert.equal(result.vout[1].tokenQty, 1)
+      assert.equal(result.vout[1].tokenQtyStr, '1')
+      assert.equal(result.vout[2].tokenQty, 998833)
+      assert.equal(result.vout[2].tokenQtyStr, '998833')
+      assert.equal(result.vout[3].tokenQty, null)
+      assert.equal(result.vout[3].tokenQtyStr, null)
+
+      // Assert that inputs have expected properties
+      assert.equal(result.vin[0].tokenQtyStr, '998834')
+      assert.equal(result.vin[0].tokenQty, 998834)
+      assert.equal(
+        result.vin[0].tokenId,
+        '497291b8a1dfe69c8daea50677a3d31a5ef0e9484d8bebb610dac64bbc202fb7'
+      )
+      assert.equal(result.vin[1].tokenQtyStr, '0')
+      assert.equal(result.vin[1].tokenQty, 0)
+      assert.equal(result.vin[1].tokenId, null)
+
+      // Assert blockheight is added
+      assert.equal(result.blockheight, 603424)
+      assert.equal(result.isSlpTx, true)
+    })
+
+    it('should catch and throw error on network error', async () => {
+      try {
+        const txid =
+          '2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7'
+
+        // Force an error
+        sandbox
+          .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+          .rejects(new Error('test error'))
+
+        await bchjs.Transaction.get3(txid)
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    // This test case was created in response to a bug. When the input TX
+    // was a Genesis SLP transaction, the inputs of the transaction were not
+    // being hydrated properly.
+    it('should get details about a SLP SEND tx with GENSIS input', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.genesisTestInputTx)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 543409 })
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.genesisTestOpReturnData01)
+        .onCall(1)
+        .resolves(mockData.genesisTestOpReturnData02)
+        .onCall(2)
+        .resolves(mockData.genesisTestOpReturnData02)
+        .onCall(3)
+        .resolves(mockData.genesisTestOpReturnData02)
+
+      const txid =
+        '874306bda204d3a5dd15e03ea5732cccdca4c33a52df35162cdd64e30ea7f04e'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert outputs have expected properties and values
+      assert.equal(result.vout[0].tokenQty, null)
+      assert.equal(result.vout[0].tokenQtyStr, null)
+      assert.equal(result.vout[1].tokenQty, 5000000)
+      assert.equal(result.vout[1].tokenQtyStr, '5000000')
+      assert.equal(result.vout[2].tokenQty, 5000000)
+      assert.equal(result.vout[2].tokenQtyStr, '5000000')
+      assert.equal(result.vout[3].tokenQty, null)
+      assert.equal(result.vout[3].tokenQtyStr, null)
+
+      // Assert inputs have expected properties and values
+      assert.equal(result.vin[0].tokenQty, 10000000)
+      assert.equal(result.vin[0].tokenQtyStr, '10000000')
+      assert.equal(
+        result.vin[0].tokenId,
+        '323a1e35ae0b356316093d20f2d9fbc995d19314b5c0148b78dc8d9c0dab9d35'
+      )
+      assert.equal(result.vin[1].tokenQty, 0)
+      assert.equal(result.vin[1].tokenQtyStr, '0')
+      assert.equal(result.vin[1].tokenId, null)
+
+      // Assert blockheight is added
+      assert.equal(result.blockheight, 543409)
+      assert.equal(result.isSlpTx, true)
+    })
+
+    it('should get details about a SLP SEND tx with MINT (and GENESIS) input', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.mintTestInputTx)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 543614 })
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.mintTestOpReturnData01)
+        .onCall(1)
+        .resolves(mockData.mintTestOpReturnData02)
+        .onCall(2)
+        .resolves(mockData.mintTestOpReturnData02)
+        .onCall(3)
+        .resolves(mockData.mintTestOpReturnData03)
+        .onCall(4)
+        .resolves(mockData.mintTestOpReturnData03)
+
+      const txid =
+        '4640a734063ea79fa587a3cac38a70a2f6f3db0011e23514024185982110d0fa'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert expected output properties and values exist.
+      assert.equal(result.vout[0].tokenQty, null)
+      assert.equal(result.vout[1].tokenQty, 43547.68657)
+      assert.equal(result.vout[1].tokenQtyStr, '43547.68657')
+      assert.equal(result.vout[2].tokenQty, null)
+
+      // Assert expected input properties and values exist.
+      assert.equal(result.vin[0].tokenQty, 43545.34534)
+      assert.equal(result.vin[0].tokenQtyStr, '43545.34534')
+      assert.equal(
+        result.vin[0].tokenId,
+        '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8'
+      )
+      assert.equal(result.vin[1].tokenQty, 2.34123)
+      assert.equal(result.vin[1].tokenQtyStr, '2.34123')
+      assert.equal(
+        result.vin[1].tokenId,
+        '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8'
+      )
+      assert.equal(result.vin[2].tokenQty, 0)
+      assert.equal(result.vin[2].tokenQtyStr, '0')
+      assert.equal(result.vin[2].tokenId, null)
+
+      // Assert blockheight is added
+      assert.equal(result.blockheight, 543614)
+      assert.equal(result.isSlpTx, true)
+    })
+
+    // This test case was generated from the problematic transaction that
+    // used inputs in a 'non-standard' way.
+    it('should get details about a SLP SEND tx with MINT (and SEND) input', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.sendTestInputTx01)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 543957 })
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.sendTestOpReturnData01)
+        .onCall(1)
+        .resolves(mockData.sendTestOpReturnData02)
+        .onCall(2)
+        .resolves(mockData.sendTestOpReturnData03)
+        .onCall(3)
+        .resolves(mockData.sendTestOpReturnData03)
+        .onCall(4)
+        .resolves(mockData.sendTestOpReturnData04)
+
+      const txid =
+        '6bc111fbf5b118021d68355ca19a0e77fa358dd931f284b2550f79a51ab4792a'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert the outputs have expected properties and values.
+      assert.equal(result.vout[0].tokenQty, null)
+      assert.equal(result.vout[1].tokenQty, 1000000)
+      assert.equal(result.vout[1].tokenQtyStr, '1000000')
+      assert.equal(result.vout[2].tokenQty, 198000000)
+      assert.equal(result.vout[2].tokenQtyStr, '198000000')
+      assert.equal(result.vout[3].tokenQty, null)
+
+      // Assert the inputs have expected properties and values.
+      assert.equal(result.vin[0].tokenQty, 100000000)
+      assert.equal(result.vin[0].tokenQtyStr, '100000000')
+      assert.equal(
+        result.vin[0].tokenId,
+        '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35'
+      )
+      assert.equal(result.vin[1].tokenQty, 0)
+      assert.equal(result.vin[1].tokenQtyStr, 0)
+      assert.equal(result.vin[1].tokenId, null)
+      assert.equal(result.vin[2].tokenQty, 99000000)
+      assert.equal(result.vin[2].tokenQtyStr, '99000000')
+      assert.equal(
+        result.vin[2].tokenId,
+        '550d19eb820e616a54b8a73372c4420b5a0567d8dc00f613b71c5234dc884b35'
+      )
+
+      // Assert blockheight is added
+      assert.equal(result.blockheight, 543957)
+      assert.equal(result.isSlpTx, true)
+    })
+
+    // This was a problematic TX
+    it('should process MINT TX with GENESIS input', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.mintTestInputTx02)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 543614 })
+      sandbox
+        .stub(bchjs.Transaction.slpUtils, 'decodeOpReturn')
+        .onCall(0)
+        .resolves(mockData.mintTestOpReturnData04)
+        .onCall(1)
+        .resolves(mockData.mintTestOpReturnData05)
+        .onCall(2)
+        .resolves(mockData.mintTestOpReturnData05)
+        .onCall(3)
+        .resolves(mockData.mintTestOpReturnData05)
+        .onCall(4)
+        .resolves(mockData.mintTestOpReturnData05)
+        .onCall(5)
+        .resolves(mockData.mintTestOpReturnData05)
+
+      const txid =
+        'ee9d3cf5153599c134147e3fac9844c68e216843f4452a1ce15a29452af6db34'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert outputs have expected properties and values
+      assert.equal(result.vout[0].tokenQty, 0)
+      assert.equal(result.vout[0].tokenQty, '0')
+      assert.equal(result.vout[1].tokenQty, 2.34123)
+      assert.equal(result.vout[1].tokenQty, '2.34123')
+      assert.equal(result.vout[2].tokenQty, 0)
+      assert.equal(result.vout[2].tokenQty, '0')
+      assert.equal(result.vout[2].isMintBaton, true)
+      assert.equal(result.vout[3].tokenQty, 0)
+      assert.equal(result.vout[3].tokenQty, '0')
+
+      // Assert inputs have expected properties and values
+      assert.equal(result.vin[0].tokenQty, 0)
+      assert.equal(result.vin[0].tokenQtyStr, '0')
+      assert.equal(result.vin[0].tokenId, null)
+      assert.equal(result.vin[1].tokenQty, 0)
+      assert.equal(result.vin[1].tokenQtyStr, '0')
+      assert.equal(
+        result.vin[1].tokenId,
+        '938cc18e618967d787897bbc64b9a8d201b94ec7c69b1a9949eab0433ba5cdf8'
+      )
+      assert.equal(result.vin[1].isMintBaton, true)
+
+      // Assert added TX data exists.
+      assert.equal(result.blockheight, 543614)
+      assert.equal(result.isSlpTx, true)
+    })
+
+    // It should process a GENESIS tx
+    it('should process a GENESIS tx', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Transaction.rawTransaction, 'getTxData')
+        .resolves(mockData.genesisTestInputTx02)
+      sandbox
+        .stub(bchjs.Transaction.blockchain, 'getBlockHeader')
+        .resolves({ height: 571212 })
+      sandbox
+        .stub(bchjs.Transaction, 'getTokenInfo')
+        .onCall(0)
+        .resolves(mockData.genesisTestOpReturn03)
+        .onCall(1)
+        .resolves(mockData.genesisTestOpReturn03)
+        .onCall(2)
+        .resolves(false)
+        .onCall(3)
+        .resolves(false)
+        .onCall(4)
+        .resolves(false)
+
+      const txid =
+        '4de69e374a8ed21cbddd47f2338cc0f479dc58daa2bbe11cd604ca488eca0ddf'
+
+      const result = await bchjs.Transaction.get3(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert that there are stanardized properties.
+      assert.property(result, 'txid')
+      assert.property(result, 'vin')
+      assert.property(result, 'vout')
+      assert.property(result.vout[0], 'value')
+      assert.property(result.vout[1].scriptPubKey, 'addresses')
+
+      // Assert output have expected properties and values
+      assert.equal(result.vout[0].tokenQty, 0)
+      assert.equal(result.vout[0].tokenQtyStr, '0')
+      assert.equal(result.vout[0].isMintBaton, true)
+      assert.equal(result.vout[1].tokenQty, 1000000000)
+      assert.equal(result.vout[1].tokenQtyStr, '1000000000')
+      assert.equal(result.vout[2].tokenQty, 0)
+      assert.equal(result.vout[2].tokenQtyStr, '0')
+
+      // Assert input have expected properties and values
+      assert.equal(result.vin[0].tokenQty, 0)
+      assert.equal(result.vin[0].tokenQtyStr, '0')
+      assert.equal(result.vin[0].tokenId, null)
+      assert.equal(result.vin[1].tokenQty, 0)
+      assert.equal(result.vin[1].tokenQtyStr, '0')
+      assert.equal(result.vin[1].tokenId, null)
+
+      // Assert added TX data exists.
+      assert.equal(result.blockheight, 571212)
+      assert.equal(result.isSlpTx, true)
+    })
+  })
+
+  describe('#get', () => {
+    it('should proxy psf-slp-indexer', async () => {
+      // console.log('bchjs.Transaction: ', bchjs.Transaction)
+      sandbox.stub(bchjs.Transaction.psfSlpIndexer, 'tx').resolves('test data')
+
+      const result = await bchjs.Transaction.get()
+
+      assert.equal(result, 'test data')
     })
   })
 })

test/unit/utxo-unit.js

@@ -15,7 +15,7 @@ describe('#utxo', () => {
   beforeEach(() => (sandbox = sinon.createSandbox()))
   afterEach(() => sandbox.restore())
 
-  describe('#get', () => {
+  describe('#getOld', () => {
     it('should get hydrated and filtered UTXOs for an address', async () => {
       // Mock dependencies.
       sandbox.stub(bchjs.Utxo.electrumx, 'utxo').resolves(mockData.mockUtxoData)
@@ -25,7 +25,7 @@ describe('#utxo', () => {
 
       const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
 
-      const result = await bchjs.Utxo.get(addr)
+      const result = await bchjs.Utxo.getOld(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       assert.isArray(result)
@@ -46,7 +46,7 @@ describe('#utxo', () => {
 
         const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
 
-        await bchjs.Utxo.get(addr)
+        await bchjs.Utxo.getOld(addr)
 
         assert.fail('Unexpected code path')
       } catch (err) {
@@ -66,7 +66,7 @@ describe('#utxo', () => {
         'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
       ]
 
-      const result = await bchjs.Utxo.get(addr)
+      const result = await bchjs.Utxo.getOld(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       assert.isArray(result)
@@ -88,7 +88,7 @@ describe('#utxo', () => {
           addrs.push(addr)
         }
 
-        await bchjs.Utxo.get(addrs)
+        await bchjs.Utxo.getOld(addrs)
 
         assert.fail('Unexpected code path')
       } catch (err) {
@@ -105,7 +105,7 @@ describe('#utxo', () => {
 
       const addr = 'simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj'
 
-      const result = await bchjs.Utxo.get(addr)
+      const result = await bchjs.Utxo.getOld(addr)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       assert.isArray(result)
@@ -133,7 +133,7 @@ describe('#utxo', () => {
       const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
       const useWhitelist = true
 
-      const result = await bchjs.Utxo.get(addr, useWhitelist)
+      const result = await bchjs.Utxo.getOld(addr, useWhitelist)
       // console.log(`result: ${JSON.stringify(result, null, 2)}`)
 
       assert.isArray(result)
@@ -188,4 +188,121 @@ describe('#utxo', () => {
       assert.equal(result.satoshis, 800)
     })
   })
+
+  describe('#hydrateTokenData', () => {
+    it('should hydrate token UTXOs', async () => {
+      // Mock dependencies
+      sandbox
+        .stub(bchjs.Utxo.psfSlpIndexer, 'tokenStats')
+        .onCall(0)
+        .resolves(mockData.genesisData01)
+        .onCall(1)
+        .resolves(mockData.genesisData02)
+        .onCall(2)
+        .resolves(mockData.genesisData03)
+
+      const result = await bchjs.Utxo.hydrateTokenData(mockData.tokenUtxos01)
+      // console.log('result: ', result)
+
+      assert.equal(result.length, 4)
+      assert.property(result[0], 'qtyStr')
+      assert.property(result[0], 'ticker')
+      assert.property(result[0], 'name')
+      assert.property(result[0], 'documentUri')
+      assert.property(result[0], 'documentHash')
+    })
+
+    it('should should catch and throw errors', async () => {
+      try {
+        // Force error
+        sandbox
+          .stub(bchjs.Utxo.psfSlpIndexer, 'tokenStats')
+          .rejects(new Error('test error'))
+
+        await bchjs.Utxo.hydrateTokenData(mockData.tokenUtxos01)
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        assert.equal(err.message, 'test error')
+      }
+    })
+  })
+
+  describe('#get', () => {
+    it('should throw an error if input is not a string', async () => {
+      try {
+        const addr = 123
+
+        await bchjs.Utxo.get(addr)
+
+        assert.fail('Unexpected code path')
+      } catch (err) {
+        assert.include(err.message, 'address input must be a string')
+      }
+    })
+
+    it('should return UTXO information', async () => {
+      // mock dependencies
+      sandbox
+        .stub(bchjs.Utxo.electrumx, 'utxo')
+        .resolves(mockData.fulcrumUtxos01)
+      sandbox
+        .stub(bchjs.Utxo.psfSlpIndexer, 'balance')
+        .resolves(mockData.psfSlpIndexerUtxos01)
+      sandbox
+        .stub(bchjs.Utxo.psfSlpIndexer, 'tx')
+        .resolves({ txData: { isValidSlp: false } })
+
+      // Mock function to return the same input. Good enough for this test.
+      sandbox.stub(bchjs.Utxo, 'hydrateTokenData').resolves(x => x)
+
+      const addr = 'simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj'
+
+      const result = await bchjs.Utxo.get(addr)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      // Assert expected properties exist
+      assert.property(result, 'address')
+      assert.property(result, 'bchUtxos')
+      assert.property(result, 'slpUtxos')
+      assert.property(result.slpUtxos, 'type1')
+      assert.property(result.slpUtxos.type1, 'tokens')
+      assert.property(result.slpUtxos.type1, 'mintBatons')
+      assert.property(result.slpUtxos, 'nft')
+      assert.property(result, 'nullUtxos')
+
+      assert.equal(result.bchUtxos.length, 4)
+      assert.equal(result.slpUtxos.type1.tokens.length, 1)
+      assert.equal(result.slpUtxos.type1.mintBatons.length, 1)
+      assert.equal(result.nullUtxos.length, 0)
+    })
+
+    it('should handle an address with no SLP UTXOs', async () => {
+      // mock dependencies
+      sandbox
+        .stub(bchjs.Utxo.electrumx, 'utxo')
+        .resolves(mockData.fulcrumUtxos02)
+      sandbox
+        .stub(bchjs.Utxo.psfSlpIndexer, 'tx')
+        .resolves({ txData: { isValidSlp: false } })
+
+      // Force psf-slp-indexer to return no UTXOs
+      sandbox
+        .stub(bchjs.Utxo.psfSlpIndexer, 'balance')
+        .rejects(mockData.noUtxoErr)
+
+      // Mock function to return the same input. Good enough for this test.
+      sandbox.stub(bchjs.Utxo, 'hydrateTokenData').resolves(() => [])
+
+      const addr = 'simpleledger:qrm0c67wwqh0w7wjxua2gdt2xggnm90xwsr5k22euj'
+
+      const result = await bchjs.Utxo.get(addr)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.equal(result.bchUtxos.length, 1)
+      assert.equal(result.slpUtxos.type1.tokens.length, 0)
+      assert.equal(result.slpUtxos.type1.mintBatons.length, 0)
+      assert.equal(result.nullUtxos.length, 0)
+    })
+  })
 })