diff --git a/src/app.js b/src/app.js index 9aa93d1..6010573 100644 --- a/src/app.js +++ b/src/app.js @@ -32,10 +32,6 @@ const slpV3 = require("./routes/v3/slp") const xpubV3 = require("./routes/v3/xpub") const bitcoreV3 = require("./routes/v3/bitcore") const blockbookV3 = require("./routes/v3/blockbook") -const insightV3 = require("./routes/v3/insight") -const insightBlockV3 = require("./routes/v3/insight/block") -const insightTranactionV3 = require("./routes/v3/insight/transaction") -const insightAddressV3 = require("./routes/v3/insight/address") require("dotenv").config() @@ -98,10 +94,6 @@ app.use(`/${v3prefix}/` + `slp`, slpV3.router) app.use(`/${v3prefix}/` + `xpub`, xpubV3.router) app.use(`/${v3prefix}/` + `bitcore`, bitcoreV3.router) app.use(`/${v3prefix}/` + `blockbook`, blockbookV3.router) -app.use(`/${v3prefix}/` + `insight`, insightV3.router) -app.use(`/${v3prefix}/` + `insight/block`, insightBlockV3.router) -app.use(`/${v3prefix}/` + `insight/transaction`, insightTranactionV3.router) -app.use(`/${v3prefix}/` + `insight/address`, insightAddressV3.router) // catch 404 and forward to error handler app.use((req, res, next) => { diff --git a/src/routes/v3/bitcore.js b/src/routes/v3/bitcore.js index 83342fd..6bccd26 100644 --- a/src/routes/v3/bitcore.js +++ b/src/routes/v3/bitcore.js @@ -5,7 +5,6 @@ "use strict" const express = require("express") -const requestUtils = require("./services/requestUtils") const axios = require("axios") const routeUtils = require("./route-utils") const wlogger = require("../../util/winston-logging") diff --git a/src/routes/v3/blockbook.js b/src/routes/v3/blockbook.js index 8b548c1..a499fc5 100644 --- a/src/routes/v3/blockbook.js +++ b/src/routes/v3/blockbook.js @@ -5,7 +5,6 @@ "use strict" const express = require("express") -const requestUtils = require("./services/requestUtils") const axios = require("axios") const routeUtils = require("./route-utils") const wlogger = require("../../util/winston-logging") diff --git a/src/routes/v3/insight/address.js b/src/routes/v3/insight/address.js deleted file mode 100644 index 9603682..0000000 --- a/src/routes/v3/insight/address.js +++ /dev/null @@ -1,891 +0,0 @@ -/* - Address route -*/ - -"use strict" - -const express = require("express") -const requestUtils = require("../services/requestUtils") -const axios = require("axios") -const routeUtils = require("../route-utils") -const wlogger = require("../../../util/winston-logging") - -//const router = express.Router() -const router = express.Router() - -// Used for processing error messages before sending them to the user. -const util = require("util") -util.inspect.defaultOptions = { depth: 1 } - -const BCHJS = require("@chris.troutner/bch-js") -const bchjs = new BCHJS() - -// Use the default (and max) page size of 1000 -// https://github.com/bitpay/insight-api#notes-on-upgrading-from-v03 -const PAGE_SIZE = 1000 - -// Connect the route endpoints to their handler functions. -router.get("/", root) -router.get("/details/:address", detailsSingle) -router.post("/details", detailsBulk) -router.post("/utxo", utxoBulk) -router.get("/utxo/:address", utxoSingle) -router.post("/unconfirmed", unconfirmedBulk) -router.get("/unconfirmed/:address", unconfirmedSingle) -router.get("/transactions/:address", transactionsSingle) -router.post("/transactions", transactionsBulk) -router.get("/fromXPub/:xpub", fromXPubSingle) - -// Root API endpoint. Simply acknowledges that it exists. -function root(req, res, next) { - return res.json({ status: "address" }) -} - -// Query the Insight API for details on a single BCH address. -// Returns a Promise. -async function detailsFromInsight(thisAddress, currentPage = 0) { - try { - const addr = bchjs.Address.toLegacyAddress(thisAddress) - // const addr = bchjs.Address.toCashAddress(thisAddress) - - let path = `${process.env.BITCOINCOM_BASEURL}addr/${addr}` - - // Set from and to params based on currentPage and pageSize - // https://github.com/bitpay/insight-api/blob/master/README.md#notes-on-upgrading-from-v02 - const from = currentPage * PAGE_SIZE - const to = from + PAGE_SIZE - path = `${path}?from=${from}&to=${to}` - - // console.log(`insight path: ${path}`) - - // Query the Insight server. - const axiosResponse = await axios.get(path) - const retData = axiosResponse.data - // console.log(`retData: ${util.inspect(retData)}`) - - // Calculate pagesTotal from response - const pagesTotal = Math.ceil(retData.txApperances / PAGE_SIZE) - - // Append different address formats to the return data. - retData.legacyAddress = bchjs.Address.toLegacyAddress(retData.addrStr) - retData.cashAddress = bchjs.Address.toCashAddress(retData.addrStr) - delete retData.addrStr - - // Append pagination information to the return data. - retData.currentPage = currentPage - retData.pagesTotal = pagesTotal - - return retData - } catch (err) { - // Dev Note: Do not log error messages here. Throw them instead and let the - // parent function handle it. - throw err - } -} - -// POST handler for bulk queries on address details -// curl -d '{"addresses": ["bchtest:qzjtnzcvzxx7s0na88yrg3zl28wwvfp97538sgrrmr", "bchtest:qp6hgvevf4gzz6l7pgcte3gaaud9km0l459fa23dul"]}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v2/address/details -// curl -d '{"addresses": ["bchtest:qzjtnzcvzxx7s0na88yrg3zl28wwvfp97538sgrrmr", "bchtest:qp6hgvevf4gzz6l7pgcte3gaaud9km0l459fa23dul"], "from": 1, "to": 5}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v2/address/details -/** - * @api {post} /address/details Get Address details bulk. - * @apiName Address details bulk - * @apiGroup Address - * @apiDescription Returns the details of multiple addresses. - * - * - * @apiExample Example usage: - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"]}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/details - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"], "from": 1, "to": 5}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/details - * - */ -async function detailsBulk(req, res, next) { - try { - let addresses = req.body.addresses - const currentPage = req.body.page ? parseInt(req.body.page, 10) : 0 - - // Reject if addresses is not an array. - if (!Array.isArray(addresses)) { - res.status(400) - return res.json({ - error: "addresses needs to be an array. Use GET for single address." - }) - } - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, addresses)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - wlogger.debug(`Executing address/details with these addresses: `, addresses) - - // Validate each element in the address array. - for (let i = 0; i < addresses.length; i++) { - const thisAddress = addresses[i] - - // Ensure the input is a valid BCH address. - try { - bchjs.Address.toLegacyAddress(thisAddress) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${thisAddress}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(thisAddress) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network for address ${thisAddress}. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - } - - // Loops through each address and creates an array of Promises, querying - // Insight API in parallel. - addresses = addresses.map(async (address, index) => - detailsFromInsight(address, currentPage) - ) - - // Wait for all parallel Insight requests to return. - const result = await axios.all(addresses) - - // Return the array of retrieved address information. - res.status(200) - return res.json(result) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - //logger.error(`Error in detailsBulk(): `, err) - wlogger.error(`Error in address.ts/detailsBulk().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -// GET handler for single address details -/** - * @api {get} insight/address/details/{address} Get Address details single. - * @apiName Address details single - * @apiGroup Address - * @apiDescription Returns the details of an address including balance. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/address/details/bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c" -H "accept: application/json" - * - * - */ -async function detailsSingle(req, res, next) { - try { - const address = req.params.address - const currentPage = req.query.page ? parseInt(req.query.page, 10) : 0 - - if (!address || address === "") { - res.status(400) - return res.json({ error: "address can not be empty" }) - } - - // Reject if address is an array. - if (Array.isArray(address)) { - res.status(400) - return res.json({ - error: "address can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug( - `Executing address/detailsSingle with this address: `, - address - ) - - // Ensure the input is a valid BCH address. - try { - var legacyAddr = bchjs.Address.toLegacyAddress(address) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${address}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(address) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - - // Query the Insight API. - const retData = await detailsFromInsight(address, currentPage) - - // Return the retrieved address information. - res.status(200) - return res.json(retData) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in address.ts/detailsSingle: `, err) - wlogger.error(`Error in address.ts/detailsSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -// Retrieve UTXO data from the Insight API -async function utxoFromInsight(thisAddress) { - try { - const addr = bchjs.Address.toLegacyAddress(thisAddress) - // const addr = bchjs.Address.toCashAddress(thisAddress) - - const path = `${process.env.BITCOINCOM_BASEURL}addr/${addr}/utxo` - - // Query the Insight server. - const response = await axios.get(path) - - // Append different address formats to the return data. - const retData = { - utxos: Array, - legacyAddress: String, - cashAddress: String, - scriptPubKey: String - } - if (response.data.length && response.data[0].scriptPubKey) { - const spk = response.data[0].scriptPubKey - retData.scriptPubKey = spk - } - retData.legacyAddress = bchjs.Address.toLegacyAddress(thisAddress) - retData.cashAddress = bchjs.Address.toCashAddress(thisAddress) - retData.utxos = response.data.map(utxo => { - delete utxo.address - delete utxo.scriptPubKey - return utxo - }) - //console.log(`utxoFromInsight retData: ${util.inspect(retData)}`) - - return retData - } catch (err) { - // Dev Note: Do not log error messages here. Throw them instead and let the - // parent function handle it. - throw err - } -} - -/** - * @api {post} /address/utxo Get Address utxos bulk. - * @apiName Address utxos bulk. - * @apiGroup Address - * @apiDescription Returns the utxo of multiple addresses. - * - * - * @apiExample Example usage: - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"]}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/utxo - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"], "from": 1, "to": 5}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/utxo - * - */ -// Retrieve UTXO information for an address. -async function utxoBulk(req, res, next) { - try { - let addresses = req.body.addresses - - // Reject if address is not an array. - if (!Array.isArray(addresses)) { - res.status(400) - return res.json({ error: "addresses needs to be an array" }) - } - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, addresses)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - // Validate each element in the address array. - for (let i = 0; i < addresses.length; i++) { - const thisAddress = addresses[i] - - // Ensure the input is a valid BCH address. - try { - bchjs.Address.toLegacyAddress(thisAddress) - } catch (er) { - //if (er.message.includes("Unsupported address format")) - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${thisAddress}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(thisAddress) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network for address ${thisAddress}. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - } - - wlogger.debug( - `Executing address/utxoBulk with these addresses: `, - addresses - ) - - // Loops through each address and creates an array of Promises, querying - // Insight API in parallel. - addresses = addresses.map(async (address, index) => - utxoFromInsight(address) - ) - - // Wait for all parallel Insight requests to return. - const result = await axios.all(addresses) - - res.status(200) - return res.json(result) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/utxoBulk().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -// GET handler for single address details -/** - * @api {get} /insight/address/utxo/{address} Get Address utxos single. - * @apiName Address utxos single. - * @apiGroup Address - * @apiDescription Returns the list of utxo for an address. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/address/utxo/bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c" -H "accept: application/json" - * - * - */ -async function utxoSingle(req, res, next) { - try { - const address = req.params.address - if (!address || address === "") { - res.status(400) - return res.json({ error: "address can not be empty" }) - } - - // Reject if address is an array. - if (Array.isArray(address)) { - res.status(400) - return res.json({ - error: "address can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug(`Executing address/utxoSingle with this address: `, address) - - // Ensure the input is a valid BCH address. - try { - var legacyAddr = bchjs.Address.toLegacyAddress(address) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${address}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(address) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - - // Query the Insight API. - const retData = await utxoFromInsight(address) - - // Return the array of retrieved address information. - res.status(200) - return res.json(retData) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/utxoSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -/** - * @api {post} /address/utxo Get Unconfirmed transactions bulk. - * @apiName Unconfirmed transactions bulk - * @apiGroup Address - * @apiDescription Returns the list of unconfirmed transactions for an array of addresses. - * - * - * @apiExample Example usage: - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"]}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/unconfirmed - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"], "from": 1, "to": 5}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/unconfirmed - * - */ -// Retrieve any unconfirmed TX information for a given address. -async function unconfirmedBulk(req, res, next) { - try { - const addresses = req.body.addresses - - // Reject if address is not an array. - if (!Array.isArray(addresses)) { - res.status(400) - return res.json({ error: "addresses needs to be an array" }) - } - - wlogger.debug(`Executing address/utxo with these addresses: `, addresses) - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, addresses)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - // Validate each element in the address array. - for (let i = 0; i < addresses.length; i++) { - const thisAddress = addresses[i] - - // Ensure the input is a valid BCH address. - try { - bchjs.Address.toLegacyAddress(thisAddress) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${thisAddress}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(thisAddress) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network for address ${thisAddress}. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - } - - // Collect an array of promises. - const promises = addresses.map(address => utxoFromInsight(address)) - - // Wait for all parallel Insight requests to return. - const result = await axios.all(promises) - - // Loop through each result - const finalResult = result.map(elem => { - //console.log(`elem: ${util.inspect(elem)}`) - - // Filter out confirmed transactions. - const unconfirmedUtxos = elem.utxos.filter( - utxo => utxo.confirmations === 0 - ) - - elem.utxos = unconfirmedUtxos - - return elem - }) - - // Return the array of retrieved address information. - res.status(200) - return res.json(finalResult) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/unconfirmedBulk().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -/** - * @api {get} /insight/address/utxo/{address} Get Unconfirmed transactions single. - * @apiName Unconfirmed transactions single. - * @apiGroup Address - * @apiDescription Returns the list of unconfirmed transactions for an address. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/address/unconfirmed/bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c" -H "accept: application/json" - * - * - */ -// GET handler. Retrieve any unconfirmed TX information for a given address. -async function unconfirmedSingle(req, res, next) { - try { - const address = req.params.address - if (!address || address === "") { - res.status(400) - return res.json({ error: "address can not be empty" }) - } - - // Reject if address is an array. - if (Array.isArray(address)) { - res.status(400) - return res.json({ - error: "address can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug(`Executing address/utxoSingle with this address: `, address) - - // Ensure the input is a valid BCH address. - try { - var legacyAddr = bchjs.Address.toLegacyAddress(address) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${address}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(address) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - - // Query the Insight API. - const retData = await utxoFromInsight(address) - //console.log(`retData: ${JSON.stringify(retData,null,2)}`) - - // Loop through each returned UTXO. - const unconfirmedUTXOs = [] - for (let j = 0; j < retData.utxos.length; j++) { - const thisUtxo = retData.utxos[j] - - // Only interested in UTXOs with no confirmations. - if (thisUtxo.confirmations === 0) unconfirmedUTXOs.push(thisUtxo) - } - - retData.utxos = unconfirmedUTXOs - - // Return the array of retrieved address information. - res.status(200) - return res.json(retData) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/unconfirmedSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -// Retrieve transaction data from the Insight API -async function transactionsFromInsight(thisAddress, currentPage = 0) { - try { - const path = `${process.env.BITCOINCOM_BASEURL}txs/?address=${thisAddress}&pageNum=${currentPage}` - - // Query the Insight server. - const response = await axios.get(path) - - // Append different address formats to the return data. - const retData = response.data - retData.legacyAddress = bchjs.Address.toLegacyAddress(thisAddress) - retData.cashAddress = bchjs.Address.toCashAddress(thisAddress) - retData.currentPage = currentPage - - return retData - } catch (err) { - // Dev Note: Do not log error messages here. Throw them instead and let the - // parent function handle it. - throw err - } -} -/** - * @api {post} /address/transactions Get Transactions bulk. - * @apiName Transactions bulk. - * @apiGroup Address - * @apiDescription Returns the list of transactions for an array of addresses. - * - * - * @apiExample Example usage: - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"]}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/transactions - * curl -d '{"addresses": ["bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c", "bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c"], "from": 1, "to": 5}' -H "Content-Type: application/json" https://mainnet.bchjs.cash/v3/insight/address/transactions - * - */ -// Get an array of TX information for a given address. -async function transactionsBulk(req, res, next) { - try { - let addresses = req.body.addresses - const currentPage = req.body.page ? parseInt(req.body.page, 10) : 0 - - // Reject if address is not an array. - if (!Array.isArray(addresses)) { - res.status(400) - return res.json({ error: "addresses needs to be an array" }) - } - - wlogger.debug(`Executing address/utxo with these addresses: `, addresses) - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, addresses)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - // Validate each element in the address array. - for (let i = 0; i < addresses.length; i++) { - const thisAddress = addresses[i] - - // Ensure the input is a valid BCH address. - try { - bchjs.Address.toLegacyAddress(thisAddress) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${thisAddress}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(thisAddress) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network for address ${thisAddress}. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - } - - // Loop through each address and collect an array of promises. - addresses = addresses.map(async (address, index) => - transactionsFromInsight(address, currentPage) - ) - - // Wait for all parallel Insight requests to return. - const result = await axios.all(addresses) - - // Return the array of retrieved address information. - res.status(200) - return res.json(result) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/transactionsBulk().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} -/** - * @api {get} /insight/address/transactions/{address} Get Transactions single. - * @apiName Transactions single. - * @apiGroup Address - * @apiDescription Returns the list of transactions for an address. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/address/transactions/bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c" -H "accept: application/json" - * - * - */ -// GET handler. Retrieve any unconfirmed TX information for a given address. -async function transactionsSingle(req, res, next) { - try { - const address = req.params.address - const currentPage = req.query.page ? parseInt(req.query.page, 10) : 0 - - if (!address || address === "") { - res.status(400) - return res.json({ error: "address can not be empty" }) - } - - // Reject if address is an array. - if (Array.isArray(address)) { - res.status(400) - return res.json({ - error: "address can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug( - `Executing address/transactionsSingle with this address: `, - address - ) - - // Ensure the input is a valid BCH address. - try { - var legacyAddr = bchjs.Address.toLegacyAddress(address) - } catch (err) { - res.status(400) - return res.json({ - error: `Invalid BCH address. Double check your address is valid: ${address}` - }) - } - - // Prevent a common user error. Ensure they are using the correct network address. - const networkIsValid = routeUtils.validateNetwork(address) - if (!networkIsValid) { - res.status(400) - return res.json({ - error: `Invalid network. Trying to use a testnet address on mainnet, or vice versa.` - }) - } - - // Query the Insight API. - const retData = await transactionsFromInsight(address, currentPage) - //console.log(`retData: ${JSON.stringify(retData,null,2)}`) - - // Return the array of retrieved address information. - res.status(200) - return res.json(retData) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/transactionsSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} -/** - * @api {get} /insight/address/fromXPub/{xpub} Get FromXPub - * @apiName FromXPub - * @apiGroup Address - * @apiDescription Returns an address for an extended public key and hdpath. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/address/fromXPub/xpub661MyMwAqRbcG4CnhNYoK1r1TKLwQQ1UdC3LHoWFK61rsnzh7Hx35qQ9Z53ucYcE5WvA7GEDXhqqKjSY2e6Y8n7WNVLYHpXCuuX945VPuYn" -H "accept: application/json" - * - * - */ -async function fromXPubSingle(req, res, next) { - try { - const xpub = req.params.xpub - const hdPath = req.query.hdPath ? req.query.hdPath : "0" - - if (!xpub || xpub === "") { - res.status(400) - return res.json({ error: "xpub can not be empty" }) - } - - // Reject if xpub is an array. - if (Array.isArray(xpub)) { - res.status(400) - return res.json({ - error: "xpub can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug(`Executing address/fromXPub with this xpub: `, xpub) - - const cashAddr = bchjs.Address.fromXPub(xpub, hdPath) - const legacyAddr = bchjs.Address.toLegacyAddress(cashAddr) - res.status(200) - return res.json({ - cashAddress: cashAddr, - legacyAddress: legacyAddr - }) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in address.ts/fromXPubSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -module.exports = { - router, - testableComponents: { - root, - detailsBulk, - detailsSingle, - utxoBulk, - utxoSingle, - unconfirmedBulk, - unconfirmedSingle, - transactionsBulk, - transactionsSingle, - fromXPubSingle - } -} diff --git a/src/routes/v3/insight/block.js b/src/routes/v3/insight/block.js deleted file mode 100644 index d813806..0000000 --- a/src/routes/v3/insight/block.js +++ /dev/null @@ -1,324 +0,0 @@ -"use strict" - -const express = require("express") -const requestUtils = require("../services/requestUtils") -const axios = require("axios") -const bitbox = require("../services/bitbox") -const wlogger = require("../../../util/winston-logging") - -const routeUtils = require("../route-utils") - -// Used for processing error messages before sending them to the user. -const util = require("util") -util.inspect.defaultOptions = { depth: 3 } - -const router = express.Router() -//const BitboxHTTP = bitbox.getInstance() - -router.get("/", root) -router.get("/detailsByHash/:hash", detailsByHashSingle) -router.post("/detailsByHash", detailsByHashBulk) -router.get("/detailsByHeight/:height", detailsByHeightSingle) -router.post("/detailsByHeight", detailsByHeightBulk) - -function root(req, res, next) { - return res.json({ status: "block" }) -} -/** - * @api {get} /block/detailsByHash/{hash} Get Block details single. - * @apiName Block details single - * @apiGroup Block - * @apiDescription Returns details about a single block by hash. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/block/detailsByHash/000000000000000005e14d3f9fdfb70745308706615cfa9edca4f4558332b201" -H "accept: application/json" - * - * - */ -// Call the insight server to get block details based on the hash. -async function detailsByHashSingle(req, res, next) { - try { - const hash = req.params.hash - - // Reject if hash is empty - if (!hash || hash === "") { - res.status(400) - return res.json({ error: "hash must not be empty" }) - } - - const response = await axios.get( - `${process.env.BITCOINCOM_BASEURL}block/${hash}` - ) - //console.log(`response.data: ${JSON.stringify(response.data,null,2)}`) - - const parsed = response.data - return res.json(parsed) - } catch (error) { - //console.log(`error object: ${util.inspect(error)}`) - - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(error) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - if (error.response && error.response.status === 404) { - res.status(404) - return res.json({ error: "Not Found" }) - } - - // Write out error to error log. - //logger.error(`Error in block/detailsByHash: `, error) - wlogger.error(`Error in block.ts/detailsByHashSingle().`, error) - - res.status(500) - return res.json({ error: util.inspect(error) }) - } -} -/** - * @api {post} /block/detailsByHash Get Block details bulk. - * @apiName Block details bulk - * @apiGroup Block - * @apiDescription Returns retails about multiple blocks by hashes. - * - * - * @apiExample Example usage: - * curl -d '{"hashes":["0000000000000000040e83398a79a16390897f0d18c92bada6350a19a32ec984","000000000000000005e14d3f9fdfb70745308706615cfa9edca4f4558332b201"]}' -H "Content-Type: application/json" "https://mainnet.bchjs.cash/v3/insight/block/detailsByHash" - * curl -d '{"hashes":["0000000000000000040e83398a79a16390897f0d18c92bada6350a19a32ec984","000000000000000005e14d3f9fdfb70745308706615cfa9edca4f4558332b201"], "from": 1, "to": 5}' -H "Content-Type: application/json" "https://mainnet.bchjs.cash/v3/insight/block/detailsByHash" - * - */ -async function detailsByHashBulk(req, res, next) { - try { - const hashes = req.body.hashes - //console.log(`hashes: ${JSON.stringify(hashes, null, 2)}`) - - // Reject if hashes is not an array. - if (!Array.isArray(hashes)) { - res.status(400) - return res.json({ - error: "hashes needs to be an array. Use GET for single address." - }) - } - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, hashes)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - // Validate each hash in the array. - for (let i = 0; i < hashes.length; i++) { - const thisHash = hashes[i] - - if (thisHash.length !== 64) { - res.status(400) - return res.json({ - error: `Invalid hash. Double check your hash is valid: ${thisHash}` - }) - } - } - - // Loop through each hash and creates an array of promises - const axiosPromises = hashes.map(async hash => - axios.get(`${process.env.BITCOINCOM_BASEURL}block/${hash}`) - ) - - // Wait for all parallel promises to return. - const axiosResult = await axios.all(axiosPromises) - - // Extract the data component from the axios response. - const result = axiosResult.map(x => x.data) - //console.log(`result: ${util.inspect(result)}`) - - res.status(200) - return res.json(result) - } catch (error) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(error) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - if (error.response && error.response.status === 404) { - res.status(404) - return res.json({ error: "Not Found" }) - } - - // Write out error to error log. - //logger.error(`Error in block/detailsByHash: `, error) - wlogger.error(`Error in block.ts/detailsByHashBulk().`, error) - - res.status(500) - return res.json({ error: util.inspect(error) }) - } -} -/** - * @api {get} /block/detailsByHeight/{hash} Get Block details single by height. - * @apiName Block details single by height - * @apiGroup Block - * @apiDescription Returns Details about a single block by height. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/block/block/detailsByHeight/500000" -H "accept: application/json" - * - * - */ -// Call the Full Node to get block hash based on height, then call the Insight -// server to get details from that hash. -async function detailsByHeightSingle(req, res, next) { - try { - const height = req.params.height - - // Reject if id is empty - if (!height || height === "") { - res.status(400) - return res.json({ error: "height must not be empty" }) - } - - const { - BitboxHTTP, - username, - password, - requestConfig - } = routeUtils.setEnvVars() - - requestConfig.data.id = "getblockhash" - requestConfig.data.method = "getblockhash" - requestConfig.data.params = [parseInt(height)] - - const response = await BitboxHTTP(requestConfig) - - const hash = response.data.result - //console.log(`response.data: ${util.inspect(response.data)}`) - - // Call detailsByHashSingle now that the hash has been retrieved. - req.params.hash = hash - return detailsByHashSingle(req, res, next) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in control/getInfo: `, error) - wlogger.error(`Error in block.ts/detailsByHeightSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} -/** - * @api {post} /block/detailsByHash Get Block details bulk by height. - * @apiName Block details bulk by height - * @apiGroup Block - * @apiDescription Returns Bulk details about blocks by heights. - * - * - * @apiExample Example usage: - * curl -d '{"heights":[499000,500000]}' -H "Content-Type: application/json" "https://mainnet.bchjs.cash/v3/insight/block/detailsByHeight" - * curl -d '{"heights":[499000,500000], "from": 1, "to": 5}' -H "Content-Type: application/json" "https://mainnet.bchjs.cash/v3/insight/block/detailsByHeight" - * - */ -async function detailsByHeightBulk(req, res, next) { - try { - const heights = req.body.heights - - // Reject if heights is not an array. - if (!Array.isArray(heights)) { - res.status(400) - return res.json({ - error: "heights needs to be an array. Use GET for single height." - }) - } - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, heights)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - wlogger.debug(`Executing detailsByHeight with these heights: `, heights) - - // Validate each element in the address array. - for (let i = 0; i < heights.length; i++) { - const thisHeight = heights[i] - - // Reject if id is empty - if (!thisHeight || thisHeight === "") { - res.status(400) - return res.json({ error: "height must not be empty" }) - } - } - - const { - BitboxHTTP, - username, - password, - requestConfig - } = routeUtils.setEnvVars() - - // Loop through each height and creates an array of requests to call in parallel - const promises = heights.map(async height => { - requestConfig.data.id = "getblockhash" - requestConfig.data.method = "getblockhash" - requestConfig.data.params = [parseInt(height)] - - const response = await BitboxHTTP(requestConfig) - - const hash = response.data.result - - const axiosResult = await axios.get( - `${process.env.BITCOINCOM_BASEURL}block/${hash}` - ) - - return axiosResult.data - }) - - // Wait for all parallel Insight requests to return. - const result = await axios.all(promises) - - res.status(200) - return res.json(result) - } catch (error) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(error) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - if (error.response && error.response.status === 404) { - res.status(404) - return res.json({ error: "Not Found" }) - } - - // Write out error to error log. - //logger.error(`Error in block/detailsByHash: `, error) - wlogger.error(`Error in block.ts/detailsByHeightBulk().`, error) - - res.status(500) - return res.json({ error: util.inspect(error) }) - } -} - -module.exports = { - router, - testableComponents: { - root, - detailsByHashSingle, - detailsByHashBulk, - detailsByHeightSingle, - detailsByHeightBulk - } -} diff --git a/src/routes/v3/insight/index.js b/src/routes/v3/insight/index.js deleted file mode 100644 index 8f3c11f..0000000 --- a/src/routes/v3/insight/index.js +++ /dev/null @@ -1,38 +0,0 @@ -/* - Insight API route - A parent route that encompases the other libraries. -*/ - -"use strict" - -const express = require("express") -const requestUtils = require("../services/requestUtils") -const axios = require("axios") -const routeUtils = require("../route-utils") -const wlogger = require("../../../util/winston-logging") - -const router = express.Router() - -// Used for processing error messages before sending them to the user. -const util = require("util") -util.inspect.defaultOptions = { depth: 1 } - -//const BCHJS = require("@chris.troutner/bch-js") -//const bchjs = new BCHJS() - -//const BITCORE_URL = process.env.BITCORE_URL - -// Connect the route endpoints to their handler functions. -router.get("/", root) - -// Root API endpoint. Simply acknowledges that it exists. -function root(req, res, next) { - return res.json({ status: "address" }) -} - -module.exports = { - router, - testableComponents: { - root - } -} diff --git a/src/routes/v3/insight/transaction.js b/src/routes/v3/insight/transaction.js deleted file mode 100644 index ad6cc29..0000000 --- a/src/routes/v3/insight/transaction.js +++ /dev/null @@ -1,210 +0,0 @@ -"use strict" - -const express = require("express") -const router = express.Router() -const axios = require("axios") - -const routeUtils = require("../route-utils") -const wlogger = require("../../../util/winston-logging") - -const BCHJS = require("@chris.troutner/bch-js") -const bchjs = new BCHJS() - -// Used to convert error messages to strings, to safely pass to users. -const util = require("util") -util.inspect.defaultOptions = { depth: 3 } - -// Manipulates and formats the raw data comming from Insight API. -const processInputs = tx => { - // Add legacy and cashaddr to tx vin - if (tx.vin) { - tx.vin.forEach(vin => { - if (!vin.coinbase) { - vin.value = vin.valueSat - const address = vin.addr - if (address) { - vin.legacyAddress = bchjs.Address.toLegacyAddress(address) - vin.cashAddress = bchjs.Address.toCashAddress(address) - delete vin.addr - } - delete vin.valueSat - delete vin.doubleSpentTxID - } - }) - } - - // Add legacy and cashaddr to tx vout - if (tx.vout) { - tx.vout.forEach(vout => { - // Overwrite value string with value in satoshis - //vout.value = parseFloat(vout.value) * 100000000 - - if (vout.scriptPubKey) { - if (vout.scriptPubKey.addresses) { - const cashAddrs = [] - vout.scriptPubKey.addresses.forEach(addr => { - const cashAddr = bchjs.Address.toCashAddress(addr) - cashAddrs.push(cashAddr) - }) - vout.scriptPubKey.cashAddrs = cashAddrs - } - } - }) - } -} - -router.get("/", root) -router.post("/details", detailsBulk) -router.get("/details/:txid", detailsSingle) - -function root(req, res, next) { - return res.json({ status: "transaction" }) -} - -// Retrieve transaction data from the Insight API -// This function is also used by the SLP route library. -async function transactionsFromInsight(txid) { - try { - const path = `${process.env.BITCOINCOM_BASEURL}tx/${txid}` - - // Query the Insight server. - const response = await axios.get(path) - //console.log(`Insight output: ${JSON.stringify(response.data, null, 2)}`) - - // Parse the data. - const parsed = response.data - if (parsed) processInputs(parsed) - - return parsed - } catch (err) { - // Dev Note: Do not log error messages here. Throw them instead and let the - // parent function handle it. - throw err - } -} -/** - * @api {post} /transaction/details Get Transaction details bulk. - * @apiName Transaction details bulk - * @apiGroup Transaction - * @apiDescription Returns Bulk Details about a transaction. - * - * - * @apiExample Example usage: - * curl -X POST "https://mainnet.bchjs.cash/v3/insight/transaction/details" -H "Content-Type: application/json" -d "{"txids":["a5f972572ee1753e2fd2457dd61ce5f40fa2f8a30173d417e49feef7542c96a1","5165dc531aad05d1149bb0f0d9b7bda99c73e2f05e314bcfb5b4bb9ca5e1af5e"]}" - * - */ - -async function detailsBulk(req, res, next) { - try { - const txids = req.body.txids - - // Reject if address is not an array. - if (!Array.isArray(txids)) { - res.status(400) - return res.json({ error: "txids needs to be an array" }) - } - - // Enforce array size rate limits - if (!routeUtils.validateArraySize(req, txids)) { - res.status(429) // https://github.com/Bitcoin-com/rest.bitcoin.com/issues/330 - return res.json({ - error: `Array too large.` - }) - } - - wlogger.debug(`Executing transaction/details with these txids: `, txids) - - // Collect an array of promises - const promises = txids.map( - async txid => await transactionsFromInsight(txid) - ) - - // Wait for all parallel promises to return. - const result = await Promise.all(promises) - - // Return the array of retrieved transaction information. - res.status(200) - return res.json(result) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - wlogger.error(`Error in transactions.ts/detailsBulk().`, err) - - //console.log(`Error in transaction details: `, err) - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -// GET handler. Retrieve any unconfirmed TX information for a given address. -/** - * @api {get} insight/transaction/details/{txid} Get Transaction details single. - * @apiName Transaction details single - * @apiGroup Transaction - * @apiDescription Returns the details about a single transaction. - * - * - * @apiExample Example usage: - * curl -X GET "https://mainnet.bchjs.cash/v3/insight/transaction/details/fe28050b93faea61fa88c4c630f0e1f0a1c24d0082dd0e10d369e13212128f33" -H "accept: application/json" - * - * - */ -async function detailsSingle(req, res, next) { - try { - const txid = req.params.txid - if (!txid || txid === "") { - res.status(400) - return res.json({ error: "txid can not be empty" }) - } - - // Reject if address is an array. - if (Array.isArray(txid)) { - res.status(400) - return res.json({ - error: "txid can not be an array. Use POST for bulk upload." - }) - } - - wlogger.debug( - `Executing transaction.ts/detailsSingle with this txid: `, - txid - ) - - // Query the Insight API. - const retData = await transactionsFromInsight(txid) - //console.log(`retData: ${JSON.stringify(retData,null,2)}`) - - // Return the array of retrieved address information. - res.status(200) - return res.json(retData) - } catch (err) { - // Attempt to decode the error message. - const { msg, status } = routeUtils.decodeError(err) - if (msg) { - res.status(status) - return res.json({ error: msg }) - } - - // Write out error to error log. - //logger.error(`Error in rawtransactions/decodeRawTransaction: `, err) - wlogger.error(`Error in transactions.ts/detailsSingle().`, err) - - res.status(500) - return res.json({ error: util.inspect(err) }) - } -} - -module.exports = { - router, - transactionsFromInsight, - testableComponents: { - root, - detailsBulk, - detailsSingle - } -} diff --git a/src/routes/v3/services/bitbox.js b/src/routes/v3/services/bitbox.js deleted file mode 100644 index 8fb0414..0000000 --- a/src/routes/v3/services/bitbox.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict" - -const axios = require("axios") - -const BitboxHTTP = axios.create({ - baseURL: process.env.RPC_BASEURL -}) - -const getInstance = () => BitboxHTTP - -module.exports = getInstance diff --git a/src/routes/v3/services/requestUtils.js b/src/routes/v3/services/requestUtils.js deleted file mode 100644 index 7f64965..0000000 --- a/src/routes/v3/services/requestUtils.js +++ /dev/null @@ -1,20 +0,0 @@ -"use strict" - -const username = process.env.RPC_USERNAME -const password = process.env.RPC_PASSWORD - -const getRequestConfig = (method, params) => ({ - method: "post", - auth: { - username, - password - }, - data: { - jsonrpc: "1.0", - id: method, - method, - params - } -}) - -module.exports = getRequestConfig diff --git a/src/routes/v3/slp.js b/src/routes/v3/slp.js index 4c4a4b3..c3eb6eb 100644 --- a/src/routes/v3/slp.js +++ b/src/routes/v3/slp.js @@ -27,7 +27,8 @@ const password = process.env.RPC_PASSWORD // https://gist.github.com/christroutner/fc717ca704dec3dded8b52fae387eab2 const SLPDB_PASS = process.env.SLPDB_PASS ? process.env.SLPDB_PASS : "BITBOX" -const transactions = require("./insight/transaction") +// const transactions = require("./insight/transaction") +const rawtransactions = require("./full-node/rawtransactions") // Setup REST and TREST URLs used by slpjs // Dev note: this allows for unit tests to mock the URL. @@ -1201,8 +1202,9 @@ async function txDetails(req, res, next) { // console.log(`formatted: ${JSON.stringify(formatted,null,2)}`) // Get information on the transaction from Insight API. - const retData = await transactions.transactionsFromInsight(txid) - // console.log(`retData: ${JSON.stringify(retData,null,2)}`) + // const retData = await transactions.transactionsFromInsight(txid) + const retData = await rawtransactions.getRawTransactionsFromNode(txid, true) + // console.log(`retData: ${JSON.stringify(retData, null, 2)}`) // Return both the tx data from Insight and the formatted token information. const response = { diff --git a/src/routes/v3/xpub.js b/src/routes/v3/xpub.js index d7da89a..142a75e 100644 --- a/src/routes/v3/xpub.js +++ b/src/routes/v3/xpub.js @@ -5,7 +5,6 @@ "use strict" const express = require("express") -const requestUtils = require("./services/requestUtils") const axios = require("axios") const routeUtils = require("./route-utils") const wlogger = require("../../util/winston-logging")