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fix(encryption): Refactored encryption lib to use Fulcrum instead of Blockbook

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This commit is contained in:
Chris Troutner
2020-11-08 12:26:52 -08:00
parent 63e8078681
commit 555de52844
4 changed files with 164 additions and 166 deletions
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src/routes/v3/encryption.js
+15 -20
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@@ -16,15 +16,10 @@ const RouteUtils = require('../../util/route-utils')
const routeUtils = new RouteUtils()
const BCHJS = require('@psf/bch-js')
const bchjs = new BCHJS()
// Use Blockbook for getting indexer data.
const Blockbook = require('./blockbook')
const blockbook = new Blockbook()
// Use RawTransactions library for getting raw blockchain data.
const RawTransactions = require('./full-node/rawtransactions')
const rawTransactions = new RawTransactions()
const restURL = process.env.LOCAL_RESTURL
? process.env.LOCAL_RESTURL
: 'https://api.fullstack.cash/v3/'
const bchjs = new BCHJS({ restURL })
let _this
@@ -36,8 +31,8 @@ class Encryption {
_this.axios = axios
_this.routeUtils = routeUtils
_this.bchjs = bchjs
_this.blockbook = blockbook
_this.rawTransactions = rawTransactions
// _this.blockbook = blockbook
// _this.rawTransactions = rawTransactions
_this.router = router
_this.router.get('/', _this.root)
@@ -115,23 +110,23 @@ class Encryption {
cashAddr
)
// Retrieve the transaction history for this address.
const balance = await _this.blockbook.balanceFromBlockbook(cashAddr)
// console.log(`balance: ${JSON.stringify(balance, null, 2)}`)
const rawTxData = await _this.bchjs.Electrumx.transactions(cashAddr)
// console.log(`rawTxData: ${JSON.stringify(rawTxData, null, 2)}`)
const txHistory = balance.txids
// console.log(`txHistory: ${JSON.stringify(txHistory, null, 2)}`)
// Extract just the TXIDs
const txids = rawTxData.transactions.map((elem) => elem.tx_hash)
// console.log(`txids: ${JSON.stringify(txids, null, 2)}`)
// throw error if there is no transaction history.
if (!txHistory || txHistory.length === 0) {
if (!txids || txids.length === 0) {
throw new Error('No transaction history.')
}
// Loop through the transaction history and search for the public key.
for (let i = 0; i < txHistory.length; i++) {
const thisTx = txHistory[i]
for (let i = 0; i < txids.length; i++) {
const thisTx = txids[i]
const txDetails = await _this.rawTransactions.getRawTransactionsFromNode(
const txDetails = await _this.bchjs.RawTransactions.getRawTransaction(
thisTx,
true
)