add geth wallet back in
This commit is contained in:
Josh Harvey
parent
9908de21aa
commit
236070668a
3 changed files with 247 additions and 1 deletions
151
lib/plugins/wallet/geth/geth.js
Normal file
151
lib/plugins/wallet/geth/geth.js
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@ -0,0 +1,151 @@
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const _ = require('lodash/fp')
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const Web3 = require('web3')
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const web3 = new Web3()
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const hdkey = require('hdkey')
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const Tx = require('ethereumjs-tx')
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const pify = require('pify')
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const NAME = 'geth'
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const paymentPrefixPath = "m/44'/60'/0'/0'"
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const defaultPrefixPath = "m/44'/60'/1'/0'"
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module.exports = {
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NAME,
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balance,
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sendCoins,
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newAddress,
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getStatus,
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sweep,
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defaultAddress,
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supportsHd: true
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}
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if (!web3.isConnected()) {
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web3.setProvider(new web3.providers.HttpProvider('http://localhost:8545'))
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}
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const hex = bigNum => '0x' + bigNum.truncated().toString(16)
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function sendCoins (account, toAddress, cryptoAtoms, cryptoCode) {
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return generateTx(toAddress, defaultWallet(account), cryptoAtoms, false)
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.then(pify(web3.eth.sendRawTransaction))
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}
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function validateCrypto (cryptoCode) {
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if (cryptoCode === 'ETH') return Promise.resolve()
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return Promise.reject(new Error('cryptoCode must be ETH'))
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}
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function balance (account, cryptoCode) {
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return validateCrypto(cryptoCode)
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.then(() => pendingBalance(defaultAddress(account)))
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}
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const pendingBalance = address => _balance(true, address)
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const confirmedBalance = address => _balance(false, address)
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function _balance (includePending, address) {
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const block = includePending ? 'pending' : undefined
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return pify(web3.eth.getBalance)(address.toLowerCase(), block)
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}
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function generateTx (_toAddress, wallet, amount, includesFee) {
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const fromAddress = '0x' + wallet.getAddress().toString('hex')
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const toAddress = _toAddress.toLowerCase()
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const txTemplate = {
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from: fromAddress,
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to: toAddress,
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value: amount
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}
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const promises = [
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pify(web3.eth.estimateGas)(txTemplate),
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pify(web3.eth.getGasPrice)(),
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pify(web3.eth.getTransactionCount)(fromAddress)
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]
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return Promise.all(promises)
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.then(arr => {
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const gas = arr[0]
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const gasPrice = arr[1]
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const txCount = arr[2]
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const toSend = includesFee
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? amount.minus(gasPrice.times(gas))
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: amount
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const rawTx = {
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nonce: txCount,
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gasPrice: hex(gasPrice),
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gasLimit: gas,
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to: toAddress,
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from: fromAddress,
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value: hex(toSend)
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}
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const tx = new Tx(rawTx)
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const privateKey = wallet.getPrivateKey()
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tx.sign(privateKey)
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return '0x' + tx.serialize().toString('hex')
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})
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}
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function defaultWallet (account) {
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return defaultHdNode(account).deriveChild(0).getWallet()
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}
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function defaultAddress (account) {
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return defaultWallet(account).getChecksumAddressString()
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}
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function sweep (account, cryptoCode, hdIndex) {
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const wallet = paymentHdNode(account).deriveChild(hdIndex).getWallet()
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const fromAddress = wallet.getChecksumAddressString()
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return confirmedBalance(fromAddress)
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.then(r => {
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if (r.eq(0)) return
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return generateTx(defaultAddress(account), wallet, r, true)
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.then(signedTx => pify(web3.eth.sendRawTransaction)(signedTx))
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})
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}
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function newAddress (account, info) {
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const childNode = paymentHdNode(account).deriveChild(info.hdIndex)
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return Promise.resolve(childNode.getWallet().getChecksumAddressString())
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}
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function getStatus (account, toAddress, cryptoAtoms, cryptoCode) {
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return validateCrypto(cryptoCode)
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.then(() => confirmedBalance(toAddress))
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.then(confirmed => {
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if (confirmed.gte(cryptoAtoms)) return {status: 'confirmed'}
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return pendingBalance(toAddress)
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.then(pending => {
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if (pending.gte(cryptoAtoms)) return {status: 'published'}
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if (pending.gt(0)) return {status: 'insufficientFunds'}
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return {status: 'notSeen'}
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})
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})
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}
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function paymentHdNode (account) {
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const masterSeed = account.seed
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if (!masterSeed) throw new Error('No master seed!')
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const key = hdkey.fromMasterSeed(masterSeed)
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return key.derivePath(paymentPrefixPath)
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}
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function defaultHdNode (account) {
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const masterSeed = account.seed
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if (!masterSeed) throw new Error('No master seed!')
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const key = hdkey.fromMasterSeed(masterSeed)
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return key.derivePath(defaultPrefixPath)
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}
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@ -15,10 +15,12 @@
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"bitgo": "^2.2.4",
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"body-parser": "^1.15.1",
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"cookie-parser": "^1.4.3",
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"ethereumjs-tx": "^1.3.0",
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"express": "^4.13.4",
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"express-limiter": "^1.6.0",
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"express-rate-limit": "^2.6.0",
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"got": "^6.6.3",
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"hdkey": "^0.7.1",
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"helmet": "^3.1.0",
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"lodash": "^4.17.2",
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"mem": "^1.1.0",
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@ -40,6 +42,7 @@
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"socket.io-client": "^1.7.1",
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"twilio": "^2.11.1",
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"uuid": "^3.0.0",
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"web3": "^0.18.4",
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"winston": "^2.3.0"
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},
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"repository": {
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94
yarn.lock
94
yarn.lock
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@ -706,6 +706,10 @@ bignumber.js@^4.0.0, bignumber.js@^4.0.1:
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version "4.0.1"
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resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-4.0.1.tgz#1ffd30d349366e078bd6f7dc97907e6da9a71888"
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"bignumber.js@git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2":
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version "2.0.7"
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resolved "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2"
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binary-extensions@^1.0.0:
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version "1.8.0"
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resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
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@ -1112,6 +1116,13 @@ code-point-at@^1.0.0:
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version "1.1.0"
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resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
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coinstring@^2.0.0:
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version "2.3.0"
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resolved "https://registry.yarnpkg.com/coinstring/-/coinstring-2.3.0.tgz#cdb63363a961502404a25afb82c2e26d5ff627a4"
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dependencies:
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bs58 "^2.0.1"
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create-hash "^1.1.1"
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color-convert@^1.0.0:
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version "1.9.0"
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resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
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@ -1302,6 +1313,10 @@ cryptiles@2.x.x:
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dependencies:
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boom "2.x.x"
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crypto-js@^3.1.4:
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version "3.1.8"
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resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.1.8.tgz#715f070bf6014f2ae992a98b3929258b713f08d5"
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crypto-random-string@^1.0.0:
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
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|
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@ -1696,6 +1711,10 @@ etag@~1.8.0:
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version "1.8.0"
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resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.0.tgz#6f631aef336d6c46362b51764044ce216be3c051"
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ethereum-common@^0.0.18:
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version "0.0.18"
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resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.18.tgz#2fdc3576f232903358976eb39da783213ff9523f"
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ethereumjs-abi@^0.6.2:
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version "0.6.4"
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resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.4.tgz#9ba1bb056492d00c27279f6eccd4d58275912c1a"
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@ -1703,6 +1722,13 @@ ethereumjs-abi@^0.6.2:
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bn.js "^4.10.0"
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ethereumjs-util "^4.3.0"
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ethereumjs-tx@^1.3.0:
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version "1.3.0"
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resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.0.tgz#09f9a3239ac6d9a268cad122967345062a536abd"
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dependencies:
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ethereum-common "^0.0.18"
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ethereumjs-util "^5.0.0"
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ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.1:
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version "4.5.0"
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resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-4.5.0.tgz#3e9428b317eebda3d7260d854fddda954b1f1bc6"
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@ -1713,6 +1739,24 @@ ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.1:
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rlp "^2.0.0"
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secp256k1 "^3.0.1"
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ethereumjs-util@^5.0.0:
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version "5.1.1"
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resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.1.tgz#122fb38dea747dc62b3aebfc365d1bd48be4b73e"
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dependencies:
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bn.js "^4.8.0"
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create-hash "^1.1.2"
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ethjs-util "^0.1.3"
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keccak "^1.0.2"
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rlp "^2.0.0"
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secp256k1 "^3.0.1"
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ethjs-util@^0.1.3:
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version "0.1.4"
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resolved "https://registry.yarnpkg.com/ethjs-util/-/ethjs-util-0.1.4.tgz#1c8b6879257444ef4d3f3fbbac2ded12cd997d93"
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dependencies:
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is-hex-prefixed "1.0.0"
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strip-hex-prefix "1.0.0"
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eventemitter3@1.x.x:
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version "1.2.0"
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resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
|
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|
|
@ -2209,6 +2253,13 @@ hawk@~3.1.3:
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hoek "2.x.x"
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sntp "1.x.x"
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|
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hdkey@^0.7.1:
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version "0.7.1"
|
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resolved "https://registry.yarnpkg.com/hdkey/-/hdkey-0.7.1.tgz#caee4be81aa77921e909b8d228dd0f29acaee632"
|
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dependencies:
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coinstring "^2.0.0"
|
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secp256k1 "^3.0.1"
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|
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helmet-csp@2.4.0:
|
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version "2.4.0"
|
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resolved "https://registry.yarnpkg.com/helmet-csp/-/helmet-csp-2.4.0.tgz#7e53a157167a0645aadd7177d12ae6c605c1842e"
|
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|
|
@ -2379,7 +2430,7 @@ inflight@^1.0.4:
|
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once "^1.3.0"
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wrappy "1"
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|
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inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.1:
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inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
|
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version "2.0.3"
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resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
|
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|
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@ -2487,6 +2538,10 @@ is-glob@^2.0.0, is-glob@^2.0.1:
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dependencies:
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is-extglob "^1.0.0"
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is-hex-prefixed@1.0.0:
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
|
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|
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is-my-json-valid@^2.12.4:
|
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version "2.16.0"
|
||||
resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
|
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|
|
@ -2749,6 +2804,15 @@ jws@^3.0.0:
|
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jwa "^1.1.4"
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safe-buffer "^5.0.1"
|
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|
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keccak@^1.0.2:
|
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version "1.2.0"
|
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resolved "https://registry.yarnpkg.com/keccak/-/keccak-1.2.0.tgz#b53618fc7961b642f6e73f1546eec3329f7effe0"
|
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dependencies:
|
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bindings "^1.2.1"
|
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inherits "^2.0.3"
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nan "^2.2.1"
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prebuild-install "^2.0.0"
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|
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keccakjs@^0.2.0:
|
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version "0.2.1"
|
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resolved "https://registry.yarnpkg.com/keccakjs/-/keccakjs-0.2.1.tgz#1d633af907ef305bbf9f2fa616d56c44561dfa4d"
|
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|
|
@ -4402,6 +4466,12 @@ strip-eof@^1.0.0:
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
|
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strip-hex-prefix@1.0.0:
|
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz#0c5f155fef1151373377de9dbb588da05500e36f"
|
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dependencies:
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is-hex-prefixed "1.0.0"
|
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|
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strip-indent@^1.0.1:
|
||||
version "1.0.1"
|
||||
resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
|
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|
|
@ -4689,6 +4759,10 @@ url-parse-lax@^1.0.0:
|
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dependencies:
|
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prepend-http "^1.0.1"
|
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|
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utf8@^2.1.1:
|
||||
version "2.1.2"
|
||||
resolved "https://registry.yarnpkg.com/utf8/-/utf8-2.1.2.tgz#1fa0d9270e9be850d9b05027f63519bf46457d96"
|
||||
|
||||
util-deprecate@~1.0.1:
|
||||
version "1.0.2"
|
||||
resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
|
||||
|
|
@ -4730,6 +4804,16 @@ vows@0.5.13:
|
|||
dependencies:
|
||||
eyes ">=0.1.6"
|
||||
|
||||
web3@^0.18.4:
|
||||
version "0.18.4"
|
||||
resolved "https://registry.yarnpkg.com/web3/-/web3-0.18.4.tgz#81ec1784145491f2eaa8955b31c06049e07c5e7d"
|
||||
dependencies:
|
||||
bignumber.js "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2"
|
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crypto-js "^3.1.4"
|
||||
utf8 "^2.1.1"
|
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xhr2 "*"
|
||||
xmlhttprequest "*"
|
||||
|
||||
which@^1.2.8, which@^1.2.9:
|
||||
version "1.2.14"
|
||||
resolved "https://registry.yarnpkg.com/which/-/which-1.2.14.tgz#9a87c4378f03e827cecaf1acdf56c736c01c14e5"
|
||||
|
|
@ -4825,10 +4909,18 @@ xdg-basedir@^3.0.0:
|
|||
version "3.0.0"
|
||||
resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
|
||||
|
||||
xhr2@*:
|
||||
version "0.1.4"
|
||||
resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.1.4.tgz#7f87658847716db5026323812f818cadab387a5f"
|
||||
|
||||
xmlhttprequest-ssl@1.5.3:
|
||||
version "1.5.3"
|
||||
resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz#185a888c04eca46c3e4070d99f7b49de3528992d"
|
||||
|
||||
xmlhttprequest@*:
|
||||
version "1.8.0"
|
||||
resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
|
||||
|
||||
xregexp@2.0.0:
|
||||
version "2.0.0"
|
||||
resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-2.0.0.tgz#52a63e56ca0b84a7f3a5f3d61872f126ad7a5943"
|
||||
|
|
|
|||
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Reference in a new issue