mirror of
https://github.com/Permissionless-Software-Foundation/bch-js.git
synced 2026-09-21 16:51:59 -07:00
Merge pull request #103 from Permissionless-Software-Foundation/ct-unstable
feat(utxo): Added Utxo.get() for easy getting of utxos
This commit is contained in:
Chris Troutner
+2
-3
@@ -16,9 +16,8 @@
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"test:integration:local:abc": "export RESTURL=http://localhost:3000/v4/ && mocha --timeout 30000 test/integration && mocha --timeout 30000 test/integration/chains/abc/",
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"test:integration:local:bchn": "export RESTURL=http://localhost:3000/v4/ && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
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"test:integration:local:testnet": "RESTURL=http://localhost:4000/v4/ mocha --timeout 30000 test/integration/chains/testnet",
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"test:temp": "export RESTURL=http://localhost:3000/v4/ && mocha --timeout 30000 -g '#hydrateUtxos' test/integration/",
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"test:temp2": "mocha --timeout=30000 -g '#tokenUtxoDetailsWL' test/unit/",
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"test:temp3": "RESTURL=http://localhost:3000/v4/ mocha --timeout 30000 test/integration/chains/abc/",
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"test:temp": "export RESTURL=https://bchn.fullstack.cash/v4/ && mocha --timeout 30000 -g '#UTXO' test/integration/chains/bchn/",
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"test:temp2": "mocha --timeout=30000 -g '#utxo' test/unit/",
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"coverage": "nyc report --reporter=text-lcov | coveralls",
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"coverage:report": "nyc --reporter=html mocha --timeout 25000 test/unit/",
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"docs": "./node_modules/.bin/apidoc -i src/ -o docs",
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@@ -31,6 +31,7 @@ const Schnorr = require('./schnorr')
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const SLP = require('./slp/slp')
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const IPFS = require('./ipfs')
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const Encryption = require('./encryption')
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const Utxo = require('./utxo')
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// Indexers
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const Ninsight = require('./ninsight')
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@@ -113,6 +114,7 @@ class BCHJS {
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this.SLP.HDNode = this.HDNode
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this.IPFS = new IPFS()
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this.Utxo = new Utxo(libConfig)
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}
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}
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+109
@@ -0,0 +1,109 @@
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/*
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High-level functions for working with UTXOs
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TODO:
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- Make a getWL() clone of get(), but uses hydrateUtxosWL()
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*/
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// Local libraries
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const Electrumx = require('./electrumx')
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const Slp = require('./slp/slp')
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class UTXO {
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constructor (config) {
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// Encapsulate dependencies for easier mocking.
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this.electrumx = new Electrumx(config)
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this.slp = new Slp(config)
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}
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/**
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* @api Utxo.get() get()
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* @apiName get
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* @apiGroup UTXO
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* @apiDescription Get UTXOs for an address
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*
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* Given an address, this function will return an object with three arrays:
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* - bchUtxos - UTXOs confirmed to be spendable as normal BCH
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* - slpUtxos - UTXOs confirmed to be colored as valid SLP tokens
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* - nullUtxo - UTXOs that did not pass SLP validation. Should be ignored and
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* not spent, to be safe.
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*
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* @apiExample Example usage:
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* (async () => {
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* try {
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* let utxos = await bchjs.Utxo.get('simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9');
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* console.log(utxos);
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* } catch(error) {
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* console.error(error)
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* }
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* })()
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*
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* // returns
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* {
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* "bchUtxos": [
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* {
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* "height": 674331,
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* "tx_hash": "5e86cd911110e4f5db0cc3e8f459d5e8850b49adf57059a71daee674b2867b31",
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* "tx_pos": 0,
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* "value": 1000,
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* "txid": "5e86cd911110e4f5db0cc3e8f459d5e8850b49adf57059a71daee674b2867b31",
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* "vout": 0,
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* "isValid": false
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* }
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* ],
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* "slpUtxos": [
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* {
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* "height": 569108,
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* "tx_hash": "384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c",
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* "tx_pos": 1,
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* "value": 546,
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* "txid": "384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c",
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* "vout": 1,
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* "utxoType": "token",
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* "transactionType": "send",
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* "tokenId": "a436c8e1b6bee3d701c6044d190f76f774be83c36de8d34a988af4489e86dd37",
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* "tokenTicker": "sleven",
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* "tokenName": "sleven",
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* "tokenDocumentUrl": "sleven",
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* "tokenDocumentHash": "",
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* "decimals": 7,
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* "tokenType": 1,
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* "tokenQty": "1",
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* "isValid": true
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* }
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* ],
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* "nullUtxos": []
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* }
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*
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*
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*/
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async get (address) {
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try {
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const addr = this.slp.Address.toCashAddress(address)
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// Get the UTXOs associated with the address.
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const utxoData = await this.electrumx.utxo([addr])
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// console.log(`utxoData: ${JSON.stringify(utxoData, null, 2)}`)
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// Hydate the utxos with token information.
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const hydratedUtxos = await this.slp.Utils.hydrateUtxos(utxoData.utxos)
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// console.log(`hydratedUtxos: ${JSON.stringify(hydratedUtxos, null, 2)}`)
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const retObj = {} // return object
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// Filter out the different types of UTXOs.
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retObj.bchUtxos = hydratedUtxos.slpUtxos[0].utxos.filter(elem => elem.isValid === false)
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retObj.slpUtxos = hydratedUtxos.slpUtxos[0].utxos.filter(elem => elem.isValid === true)
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retObj.nullUtxos = hydratedUtxos.slpUtxos[0].utxos.filter(elem => elem.isValid === null)
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// Note: true, false, and null should be only values. An element with
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// isValid set to any other value should be ignored.
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return retObj
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} catch (err) {
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console.error('Error in bchjs.utxo.get()')
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throw err
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}
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}
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}
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module.exports = UTXO
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@@ -0,0 +1,34 @@
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/*
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Integration tests for the utxo.js library.
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*/
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const assert = require('chai').assert
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const BCHJS = require('../../../../src/bch-js')
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const bchjs = new BCHJS()
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describe('#UTXO', () => {
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beforeEach(async () => {
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// sandbox = sinon.createSandbox()
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if (process.env.IS_USING_FREE_TIER) await sleep(1000)
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})
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describe('#get', () => {
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it('should get hydrated and filtered UTXOs for an address', async () => {
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// const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
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const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
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const result = await bchjs.Utxo.get(addr)
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// console.log(`result: ${JSON.stringify(result, null, 2)}`)
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assert.isArray(result.bchUtxos)
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assert.isArray(result.slpUtxos)
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assert.isArray(result.nullUtxos)
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})
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})
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})
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function sleep (ms) {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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@@ -0,0 +1,34 @@
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/*
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Integration tests for the utxo.js library.
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*/
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const assert = require('chai').assert
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const BCHJS = require('../../../../src/bch-js')
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const bchjs = new BCHJS()
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describe('#UTXO', () => {
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beforeEach(async () => {
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// sandbox = sinon.createSandbox()
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if (process.env.IS_USING_FREE_TIER) await sleep(1000)
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})
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describe('#get', () => {
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it('should get hydrated and filtered UTXOs for an address', async () => {
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// const addr = 'bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9'
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const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
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const result = await bchjs.Utxo.get(addr)
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// console.log(`result: ${JSON.stringify(result, null, 2)}`)
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assert.isArray(result.bchUtxos)
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assert.isArray(result.slpUtxos)
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assert.isArray(result.nullUtxos)
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})
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})
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})
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function sleep (ms) {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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@@ -1,71 +0,0 @@
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/*
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Integration tests for the bchjs. Only covers calls made to
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rest.bitcoin.com.
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TODO
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*/
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const chai = require('chai')
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const assert = chai.assert
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const BCHJS = require('../../../../src/bch-js')
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const bchjs = new BCHJS()
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// Inspect utility used for debugging.
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const util = require('util')
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util.inspect.defaultOptions = {
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showHidden: true,
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colors: true,
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depth: 3
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}
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describe('#rawtransaction', () => {
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beforeEach(async () => {
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if (process.env.IS_USING_FREE_TIER) await sleep(1000)
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})
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/*
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Testing sentRawTransaction isn't really possible with an integration test,
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as the endpoint really needs an e2e test to be properly tested. The tests
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below expect error messages returned from the server, but at least test
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that the server is responding on those endpoints, and responds consistently.
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*/
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describe('sendRawTransaction', () => {
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it('should send a single transaction hex', async () => {
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try {
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const hex =
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'01000000013ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a000000006a4730440220540986d1c58d6e76f8f05501c520c38ce55393d0ed7ed3c3a82c69af04221232022058ea43ed6c05fec0eccce749a63332ed4525460105346f11108b9c26df93cd72012103083dfc5a0254613941ddc91af39ff90cd711cdcde03a87b144b883b524660c39ffffffff01807c814a000000001976a914d7e7c4e0b70eaa67ceff9d2823d1bbb9f6df9a5188ac00000000'
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await bchjs.RawTransactions.sendRawTransaction(hex)
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// console.log(`result ${JSON.stringify(result, null, 2)}`)
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assert.equal(true, false, 'Unexpected result!')
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} catch (err) {
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// console.log(`err: ${util.inspect(err)}`)
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assert.hasAllKeys(err, ['error'])
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assert.include(err.error, 'Missing inputs')
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}
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})
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it('should send an array of tx hexes', async () => {
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try {
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const hexes = [
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'01000000013ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a000000006a4730440220540986d1c58d6e76f8f05501c520c38ce55393d0ed7ed3c3a82c69af04221232022058ea43ed6c05fec0eccce749a63332ed4525460105346f11108b9c26df93cd72012103083dfc5a0254613941ddc91af39ff90cd711cdcde03a87b144b883b524660c39ffffffff01807c814a000000001976a914d7e7c4e0b70eaa67ceff9d2823d1bbb9f6df9a5188ac00000000',
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'01000000013ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a000000006a4730440220540986d1c58d6e76f8f05501c520c38ce55393d0ed7ed3c3a82c69af04221232022058ea43ed6c05fec0eccce749a63332ed4525460105346f11108b9c26df93cd72012103083dfc5a0254613941ddc91af39ff90cd711cdcde03a87b144b883b524660c39ffffffff01807c814a000000001976a914d7e7c4e0b70eaa67ceff9d2823d1bbb9f6df9a5188ac00000000'
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]
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const result = await bchjs.RawTransactions.sendRawTransaction(hexes)
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console.log(`result ${JSON.stringify(result, null, 2)}`)
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} catch (err) {
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// console.log(`err: ${util.inspect(err)}`)
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assert.hasAllKeys(err, ['error'])
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assert.include(err.error, 'Missing inputs')
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}
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})
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})
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})
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function sleep (ms) {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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@@ -1,246 +0,0 @@
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/*
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Integration tests for the bchjs covering SLP tokens.
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These tests are specific to the ABC chain.
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*/
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const chai = require('chai')
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const assert = chai.assert
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const BCHJS = require('../../../../src/bch-js')
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let bchjs
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// Inspect utility used for debugging.
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const util = require('util')
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util.inspect.defaultOptions = {
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showHidden: true,
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colors: true,
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depth: 1
|
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}
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describe('#SLP', () => {
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// before(() => {
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// console.log(`bchjs.SLP.restURL: ${bchjs.SLP.restURL}`)
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// console.log(`bchjs.SLP.apiToken: ${bchjs.SLP.apiToken}`)
|
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// })
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beforeEach(async () => {
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// Introduce a delay so that the BVT doesn't trip the rate limits.
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if (process.env.IS_USING_FREE_TIER) await sleep(1000)
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bchjs = new BCHJS()
|
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})
|
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|
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describe('#util', () => {
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describe('#tokenUtxoDetails', () => {
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it('should handle a range of UTXO types', async () => {
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const utxos = [
|
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// Malformed SLP tx
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{
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note: 'Malformed SLP tx',
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tx_hash:
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'f7e5199ef6669ad4d078093b3ad56e355b6ab84567e59ad0f08a5ad0244f783a',
|
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tx_pos: 1,
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value: 546
|
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},
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// Normal TX (non-SLP)
|
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{
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note: 'Normal TX (non-SLP)',
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tx_hash:
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'01cdaec2f8b311fc2d6ecc930247bd45fa696dc204ab684596e281fe1b06c1f0',
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tx_pos: 0,
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value: 400000
|
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},
|
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// Valid PSF SLP tx
|
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{
|
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note: 'Valid PSF SLP tx',
|
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tx_hash:
|
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'daf4d8b8045e7a90b7af81bfe2370178f687da0e545511bce1c9ae539eba5ffd',
|
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tx_pos: 1,
|
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value: 546
|
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},
|
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// Valid SLP token not in whitelist
|
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{
|
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note: 'Valid SLP token not in whitelist',
|
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tx_hash:
|
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'3a4b628cbcc183ab376d44ce5252325f042268307ffa4a53443e92b6d24fb488',
|
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tx_pos: 1,
|
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value: 546
|
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},
|
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// Token send on BCHN network.
|
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{
|
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note: 'Token send on BCHN network',
|
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tx_hash:
|
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'402c663379d9699b6e2dd38737061e5888c5a49fca77c97ab98e79e08959e019',
|
||||
tx_pos: 1,
|
||||
value: 546
|
||||
},
|
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// Token send on ABC network.
|
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{
|
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note: 'Token send on ABC network',
|
||||
tx_hash:
|
||||
'336bfe2168aac4c3303508a9e8548a0d33797a83b85b76a12d845c8d6674f79d',
|
||||
tx_pos: 1,
|
||||
value: 546
|
||||
},
|
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// Known invalid SLP token send of PSF tokens.
|
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{
|
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note: 'Known invalid SLP token send of PSF tokens',
|
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tx_hash:
|
||||
'2bf691ad3679d928fef880b8a45b93b233f8fa0d0a92cf792313dbe77b1deb74',
|
||||
tx_pos: 1,
|
||||
value: 546
|
||||
}
|
||||
]
|
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const data = await bchjs.SLP.Utils.tokenUtxoDetails(utxos)
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// console.log(`data: ${JSON.stringify(data, null, 2)}`)
|
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|
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// Malformed SLP tx
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assert.equal(data[0].tx_hash, utxos[0].tx_hash)
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assert.equal(data[0].isValid, false)
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|
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// Normal TX (non-SLP)
|
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assert.equal(data[1].tx_hash, utxos[1].tx_hash)
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assert.equal(data[1].isValid, false)
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// Valid PSF SLP tx
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assert.equal(data[2].tx_hash, utxos[2].tx_hash)
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assert.equal(data[2].isValid, true)
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// Valid SLP token not in whitelist
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assert.equal(data[3].tx_hash, utxos[3].tx_hash)
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assert.equal(data[3].isValid, true)
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// Token send on BCHN network
|
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assert.equal(data[4].tx_hash, utxos[4].tx_hash)
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assert.equal(data[4].isValid, true)
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||||
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// Token send on ABC network
|
||||
assert.equal(data[5].tx_hash, utxos[5].tx_hash)
|
||||
assert.equal(data[5].isValid, null)
|
||||
|
||||
// Known invalid SLP token send of PSF tokens
|
||||
assert.equal(data[6].tx_hash, utxos[6].tx_hash)
|
||||
assert.equal(data[6].isValid, false)
|
||||
})
|
||||
})
|
||||
|
||||
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)
|
||||
})
|
||||
|
||||
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()
|
||||
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)
|
||||
})
|
||||
})
|
||||
|
||||
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)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
// Promise-based sleep function
|
||||
function sleep (ms) {
|
||||
return new Promise(resolve => setTimeout(resolve, ms))
|
||||
}
|
||||
@@ -5,11 +5,11 @@ const bchjs = new BCHJS()
|
||||
const sinon = require('sinon')
|
||||
|
||||
describe('#Control', () => {
|
||||
describe('#getNetworkInfo', () => {
|
||||
let sandbox
|
||||
beforeEach(() => (sandbox = sinon.createSandbox()))
|
||||
afterEach(() => sandbox.restore())
|
||||
|
||||
describe('#getNetworkInfo', () => {
|
||||
it('should get info', done => {
|
||||
const data = {
|
||||
version: 170000,
|
||||
@@ -36,10 +36,6 @@ describe('#Control', () => {
|
||||
})
|
||||
|
||||
describe('#getMemoryInfo', () => {
|
||||
let sandbox
|
||||
beforeEach(() => (sandbox = sinon.createSandbox()))
|
||||
afterEach(() => sandbox.restore())
|
||||
|
||||
it('should get memory info', done => {
|
||||
const data = {
|
||||
locked: {
|
||||
|
||||
@@ -0,0 +1,72 @@
|
||||
const mockUtxoData = {
|
||||
success: true,
|
||||
utxos: [
|
||||
{
|
||||
utxos: [
|
||||
{
|
||||
height: 569108,
|
||||
tx_hash:
|
||||
'384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c',
|
||||
tx_pos: 1,
|
||||
value: 546
|
||||
},
|
||||
{
|
||||
height: 674331,
|
||||
tx_hash:
|
||||
'5e86cd911110e4f5db0cc3e8f459d5e8850b49adf57059a71daee674b2867b31',
|
||||
tx_pos: 0,
|
||||
value: 1000
|
||||
}
|
||||
],
|
||||
address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
const mockHydratedUtxos = {
|
||||
slpUtxos: [
|
||||
{
|
||||
utxos: [
|
||||
{
|
||||
height: 569108,
|
||||
tx_hash:
|
||||
'384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c',
|
||||
tx_pos: 1,
|
||||
value: 546,
|
||||
txid:
|
||||
'384e1b8197e8de7d38f98317af2cf5f6bcb50007c46943b3498a6fab6e8aeb7c',
|
||||
vout: 1,
|
||||
utxoType: 'token',
|
||||
transactionType: 'send',
|
||||
tokenId:
|
||||
'a436c8e1b6bee3d701c6044d190f76f774be83c36de8d34a988af4489e86dd37',
|
||||
tokenTicker: 'sleven',
|
||||
tokenName: 'sleven',
|
||||
tokenDocumentUrl: 'sleven',
|
||||
tokenDocumentHash: '',
|
||||
decimals: 7,
|
||||
tokenType: 1,
|
||||
tokenQty: '1',
|
||||
isValid: true
|
||||
},
|
||||
{
|
||||
height: 674331,
|
||||
tx_hash:
|
||||
'5e86cd911110e4f5db0cc3e8f459d5e8850b49adf57059a71daee674b2867b31',
|
||||
tx_pos: 0,
|
||||
value: 1000,
|
||||
txid:
|
||||
'5e86cd911110e4f5db0cc3e8f459d5e8850b49adf57059a71daee674b2867b31',
|
||||
vout: 0,
|
||||
isValid: false
|
||||
}
|
||||
],
|
||||
address: 'bitcoincash:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvg8nfhq4m'
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
mockUtxoData,
|
||||
mockHydratedUtxos
|
||||
}
|
||||
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
Unit tests for the utxo.js library.
|
||||
*/
|
||||
|
||||
const sinon = require('sinon')
|
||||
const assert = require('chai').assert
|
||||
|
||||
const BCHJS = require('../../src/bch-js')
|
||||
const bchjs = new BCHJS()
|
||||
|
||||
const mockData = require('./fixtures/utxo-mocks')
|
||||
|
||||
describe('#utxo', () => {
|
||||
let sandbox
|
||||
beforeEach(() => (sandbox = sinon.createSandbox()))
|
||||
afterEach(() => sandbox.restore())
|
||||
|
||||
describe('#get', () => {
|
||||
it('should get hydrated and filtered UTXOs for an address', async () => {
|
||||
// Mock dependencies.
|
||||
sandbox.stub(bchjs.Utxo.electrumx, 'utxo').resolves(mockData.mockUtxoData)
|
||||
sandbox.stub(bchjs.Utxo.slp.Utils, 'hydrateUtxos').resolves(mockData.mockHydratedUtxos)
|
||||
|
||||
const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
|
||||
|
||||
const result = await bchjs.Utxo.get(addr)
|
||||
// console.log(`result: ${JSON.stringify(result, null, 2)}`)
|
||||
|
||||
assert.isArray(result.bchUtxos)
|
||||
assert.isArray(result.slpUtxos)
|
||||
assert.isArray(result.nullUtxos)
|
||||
})
|
||||
|
||||
it('should catch and throw an error', async () => {
|
||||
try {
|
||||
// Force an error
|
||||
sandbox.stub(bchjs.Utxo.electrumx, 'utxo').rejects(new Error('test error'))
|
||||
|
||||
const addr = 'simpleledger:qzv3zz2trz0xgp6a96lu4m6vp2nkwag0kvyucjzqt9'
|
||||
|
||||
await bchjs.Utxo.get(addr)
|
||||
|
||||
assert.fail('Unexpected code path')
|
||||
} catch (err) {
|
||||
assert.include(err.message, 'test error')
|
||||
}
|
||||
})
|
||||
})
|
||||
})
|
||||
Reference in New Issue
Block a user