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fix blockcypher bug

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This commit is contained in:
Josh Harvey 2017-10-21 18:33:20 +03:00
parent 86955da2ad
commit 18a702dbf8
3 changed files with 7 additions and 11 deletions
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5
lib/blockchain_util.js
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@ -1,5 +0,0 @@
'use strict';
exports.addressReceived = function addressReceived(address, confirmations, cb) {
cb();
};

11
lib/plugins/zero-conf/blockcypher/blockcypher.js
View file

@ -4,8 +4,10 @@ const _ = require('lodash/fp')
module.exports = {authorize}
function isHighConfidence (confidence, txref) {
return txref.confirmations > 0 || txref.confidence * 100 >= confidence ? txref.value : 0
function highConfidence (confidence, txref) {
if (txref.double_spend) return 0
if (txref.confirmations > 0 || txref.confidence * 100 >= confidence) return txref.value
return 0
}
function authorize (account, toAddress, cryptoAtoms, cryptoCode) {
@ -18,15 +20,14 @@ function authorize (account, toAddress, cryptoAtoms, cryptoCode) {
includeConfidence: true
})
const confidence = account.confidence
const confidence = account.confidenceFactor
const url = `https://api.blockcypher.com/v1/btc/main/addrs/${toAddress}?${query}`
console.log(url)
return axios.get(url)
.then(r => {
const data = r.data
const sumTxRefs = txrefs => _.sumBy(txref => isHighConfidence(confidence, txref), txrefs)
const sumTxRefs = txrefs => _.sumBy(txref => highConfidence(confidence, txref), txrefs)
const authorizedValue = sumTxRefs(data.txrefs) + sumTxRefs(data.unconfirmed_txrefs)

2
lib/routes.js
View file

@ -197,7 +197,7 @@ function errorHandler (err, req, res, next) {
const json = {error: err.message}
logger.error(err)
if (statusCode >= 400) logger.error(err)
return res.status(statusCode).json(json)
}