mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-22 18:00:18 +01:00
Add new PendingTransactionTracker tests (#8384)
Co-authored-by: Jenny Pollack <jennypollack3@gmail.com>
This commit is contained in:
Whymarrh Whitby
GitHub
parent
dde5a8aa19
commit
91a75b2417
@ -23,7 +23,7 @@ class PendingTransactionTracker extends EventEmitter {
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constructor (config) {
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super()
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this.droppedBuffer = {}
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this.query = new EthQuery(config.provider)
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this.query = config.query || (new EthQuery(config.provider))
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this.nonceTracker = config.nonceTracker
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this.getPendingTransactions = config.getPendingTransactions
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this.getCompletedTransactions = config.getCompletedTransactions
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@ -49,10 +49,10 @@ class PendingTransactionTracker extends EventEmitter {
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}
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/**
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Will resubmit any transactions who have not been confirmed in a block
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@param {Object} block - a block object
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@emits tx:warning
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*/
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* Resubmits each pending transaction
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* @param {string} blockNumber - the latest block number in hex
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* @emits tx:warning
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*/
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resubmitPendingTxs (blockNumber) {
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const pending = this.getPendingTransactions()
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// only try resubmitting if their are transactions to resubmit
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@ -94,12 +94,17 @@ class PendingTransactionTracker extends EventEmitter {
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}
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/**
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resubmits the individual txMeta used in resubmitPendingTxs
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@param {Object} txMeta - txMeta object
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@param {string} latestBlockNumber - hex string for the latest block number
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@emits tx:retry
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@returns {string} - txHash
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*/
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* Attempts to resubmit the given transaction with exponential backoff
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*
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* Will only attempt to retry the given tx every {@code 2**(txMeta.retryCount)} blocks.
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*
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* @param {Object} txMeta - the transaction metadata
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* @param {string} latestBlockNumber - the latest block number in hex
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* @returns {Promise<string|undefined>} the tx hash if retried
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* @emits tx:block-update
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* @emits tx:retry
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* @private
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*/
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async _resubmitTx (txMeta, latestBlockNumber) {
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if (!txMeta.firstRetryBlockNumber) {
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this.emit('tx:block-update', txMeta, latestBlockNumber)
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@ -129,13 +134,15 @@ class PendingTransactionTracker extends EventEmitter {
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}
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/**
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Ask the network for the transaction to see if it has been include in a block
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@param {Object} txMeta - the txMeta object
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@emits tx:failed
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@emits tx:dropped
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@emits tx:confirmed
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@emits tx:warning
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*/
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* Query the network to see if the given {@code txMeta} has been included in a block
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* @param {Object} txMeta - the transaction metadata
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* @returns {Promise<void>}
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* @emits tx:confirmed
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* @emits tx:dropped
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* @emits tx:failed
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* @emits tx:warning
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* @private
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*/
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async _checkPendingTx (txMeta) {
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const txHash = txMeta.hash
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const txId = txMeta.id
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@ -205,14 +212,14 @@ class PendingTransactionTracker extends EventEmitter {
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this.emit('tx:warning', txMeta, err)
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}
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}
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/**
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checks to see if if the tx's nonce has been used by another transaction
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@param {Object} txMeta - txMeta object
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@param {Object} transactionReceipt - transactionReceipt object
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@emits tx:dropped
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@returns {boolean}
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*/
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/**
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* Checks whether the nonce in the given {@code txMeta} is correct against the network
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* @param {Object} txMeta - the transaction metadata
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* @param {Object} [transactionReceipt] - the transaction receipt
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* @returns {Promise<boolean>}
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* @private
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*/
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async _checkIfTxWasDropped (txMeta, transactionReceipt) {
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const { txParams: { nonce, from } } = txMeta
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const nextNonce = await this.query.getTransactionCount(from)
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@ -226,12 +233,11 @@ class PendingTransactionTracker extends EventEmitter {
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}
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/**
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checks local txs to see if a confirmed txMeta has the same nonce
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@param {Object} txMeta - txMeta object
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@returns {boolean}
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*/
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* Checks whether the nonce in the given {@code txMeta} is correct against the local set of transactions
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* @param {Object} txMeta - the transaction metadata
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* @returns {Promise<boolean>}
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* @private
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*/
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async _checkIfNonceIsTaken (txMeta) {
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const address = txMeta.txParams.from
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const completed = this.getCompletedTransactions(address)
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@ -1,385 +0,0 @@
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import { strict as assert } from 'assert'
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import sinon from 'sinon'
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import { createTestProviderTools } from '../../../../stub/provider'
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import PendingTransactionTracker from '../../../../../app/scripts/controllers/transactions/pending-tx-tracker'
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import MockTxGen from '../../../../lib/mock-tx-gen'
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describe('PendingTransactionTracker', function () {
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let pendingTxTracker, txMeta, txMetaNoHash, providerResultStub, provider, txMeta3, txList, knownErrors
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this.timeout(10000)
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beforeEach(function () {
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txMeta = {
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id: 1,
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hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
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status: 'signed',
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txParams: {
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from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
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nonce: '0x1',
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value: '0xfffff',
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},
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history: [{}],
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rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
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}
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txMetaNoHash = {
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id: 2,
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history: [{}],
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status: 'submitted',
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txParams: { from: '0x1678a085c290ebd122dc42cba69373b5953b831d' },
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}
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providerResultStub = {}
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provider = createTestProviderTools({ scaffold: providerResultStub }).provider
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pendingTxTracker = new PendingTransactionTracker({
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provider,
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nonceTracker: {
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getGlobalLock: async () => {
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return { releaseLock: () => {} }
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},
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},
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getPendingTransactions: () => {
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return []
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},
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getCompletedTransactions: () => {
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return []
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},
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publishTransaction: () => {},
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confirmTransaction: () => {},
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})
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pendingTxTracker._getBlock = (blockNumber) => {
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return { number: blockNumber, transactions: [] }
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}
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})
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describe('_checkPendingTx state management', function () {
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it('should emit dropped if another tx with the same nonce succeeds', async function () {
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const txGen = new MockTxGen()
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txGen.generate({
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id: '456',
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value: '0x01',
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hash: '0xbad',
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status: 'confirmed',
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}, { count: 1, fromNonce: '0x01' })
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const pending = txGen.generate({
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id: '123',
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value: '0x02',
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hash: '0x2a919d2512ec963f524bfd9730fb66b6d5a2e399d1dd957abb5e2b544a12644b',
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status: 'submitted',
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}, { count: 1, fromNonce: '0x01' })[0]
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const stub = sinon.stub(pendingTxTracker, 'getCompletedTransactions')
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.returns(txGen.txs)
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const spy = sinon.spy()
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pendingTxTracker.on('tx:dropped', (txId) => {
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assert.equal(txId, pending.id, 'should fail the pending tx')
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spy(txId)
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})
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await pendingTxTracker._checkPendingTx(pending)
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assert.ok(spy.calledWith(pending.id), 'tx dropped should be emitted')
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stub.restore()
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})
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})
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describe('#_checkPendingTx', function () {
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it("should emit 'tx:failed' if the txMeta does not have a hash", function (done) {
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pendingTxTracker.once('tx:failed', (txId) => {
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assert.equal(txId, txMetaNoHash.id, 'should pass txId')
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done()
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})
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pendingTxTracker._checkPendingTx(txMetaNoHash)
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})
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it('should emit tx:dropped with the txMetas id only after the fourth call', function (done) {
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txMeta = {
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id: 1,
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hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
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status: 'submitted',
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txParams: {
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from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
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nonce: '0x1',
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value: '0xfffff',
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},
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history: [{}],
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rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
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}
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let counter = 0
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providerResultStub['eth_getTransactionCount'] = '0x02'
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providerResultStub['eth_getTransactionReceipt'] = {}
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pendingTxTracker.once('tx:dropped', (id) => {
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if (id !== txMeta.id) {
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done(new Error('wrong tx Id'))
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return
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}
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delete providerResultStub['eth_getTransactionCount']
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delete providerResultStub['eth_getTransactionReceipt']
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if (counter === 3) {
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return done()
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} else {
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return done(new Error(`Counter does not equal 3 got ${counter} instead`))
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}
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})
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/* eslint-disable no-sequences */
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pendingTxTracker._checkPendingTx(txMeta)
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.then(() => (counter++, pendingTxTracker._checkPendingTx(txMeta)))
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.then(() => (counter++, pendingTxTracker._checkPendingTx(txMeta)))
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.then(() => (counter++, pendingTxTracker._checkPendingTx(txMeta)))
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.catch(done)
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/* eslint-enable no-sequences */
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})
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it('should should return if query does not return txParams', function () {
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providerResultStub.eth_getTransactionByHash = null
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pendingTxTracker._checkPendingTx(txMeta)
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})
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})
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describe('#_checkPendingTxs', function () {
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it("should wrap all txMeta's in #updatePendingTxs", function (done) {
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const txMeta2 = txMeta3 = txMeta
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txMeta2.id = 2
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txMeta3.id = 3
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txList = [txMeta, txMeta2, txMeta3].map((tx) => {
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tx.processed = new Promise((resolve) => {
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tx.resolve = resolve
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})
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return tx
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})
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pendingTxTracker.getPendingTransactions = () => txList
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pendingTxTracker._checkPendingTx = (tx) => {
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tx.resolve(tx)
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}
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Promise.all(txList.map((tx) => tx.processed))
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.then(() => done())
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.catch(done)
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pendingTxTracker.updatePendingTxs()
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})
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})
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describe('#resubmitPendingTxs', function () {
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const blockNumberStub = '0x0'
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beforeEach(function () {
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const txMeta2 = txMeta3 = txMeta
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txList = [txMeta, txMeta2, txMeta3].map((tx) => {
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tx.processed = new Promise((resolve) => {
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tx.resolve = resolve
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})
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return tx
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})
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})
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it('should return if no pending transactions', function () {
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pendingTxTracker.resubmitPendingTxs()
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})
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it('should call #_resubmitTx for all pending tx\'s', function (done) {
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pendingTxTracker.getPendingTransactions = () => txList
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pendingTxTracker._resubmitTx = async (tx) => {
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tx.resolve(tx)
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}
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Promise.all(txList.map((tx) => tx.processed))
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.then(() => done())
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.catch(done)
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pendingTxTracker.resubmitPendingTxs(blockNumberStub)
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})
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it("should not emit 'tx:failed' if the txMeta throws a known txError", function (done) {
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knownErrors = [
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// geth
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' Replacement transaction Underpriced ',
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' known transaction',
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// parity
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'Gas price too low to replace ',
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' transaction with the sAme hash was already imported',
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// other
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' gateway timeout',
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' noncE too low ',
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]
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const enoughForAllErrors = txList.concat(txList)
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pendingTxTracker.on('tx:failed', (_, err) => done(err))
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pendingTxTracker.getPendingTransactions = () => enoughForAllErrors
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pendingTxTracker._resubmitTx = async (tx) => {
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tx.resolve()
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throw new Error(knownErrors.pop())
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}
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Promise.all(txList.map((tx) => tx.processed))
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.then(() => done())
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.catch(done)
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pendingTxTracker.resubmitPendingTxs(blockNumberStub)
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})
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it("should emit 'tx:warning' if it encountered a real error", function (done) {
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pendingTxTracker.once('tx:warning', (txMeta, err) => {
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if (err.message === 'im some real error') {
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const matchingTx = txList.find((tx) => tx.id === txMeta.id)
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matchingTx.resolve()
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} else {
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done(err)
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}
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})
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pendingTxTracker.getPendingTransactions = () => txList
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pendingTxTracker._resubmitTx = async () => {
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throw new TypeError('im some real error')
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}
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Promise.all(txList.map((tx) => tx.processed))
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.then(() => done())
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.catch(done)
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pendingTxTracker.resubmitPendingTxs(blockNumberStub)
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})
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})
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describe('#_resubmitTx', function () {
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const mockFirstRetryBlockNumber = '0x1'
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let txMetaToTestExponentialBackoff, enoughBalance
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beforeEach(function () {
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pendingTxTracker.getBalance = (address) => {
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assert.equal(address, txMeta.txParams.from, 'Should pass the address')
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return enoughBalance
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}
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pendingTxTracker.publishTransaction = async (rawTx) => {
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assert.equal(rawTx, txMeta.rawTx, 'Should pass the rawTx')
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}
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pendingTxTracker.approveTransaction = async () => {}
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sinon.spy(pendingTxTracker, 'publishTransaction')
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txMetaToTestExponentialBackoff = Object.assign({}, txMeta, {
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retryCount: 4,
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firstRetryBlockNumber: mockFirstRetryBlockNumber,
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})
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})
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afterEach(function () {
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pendingTxTracker.publishTransaction.restore()
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})
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it('should publish the transaction', async function () {
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enoughBalance = '0x100000'
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// Stubbing out current account state:
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// Adding the fake tx:
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await pendingTxTracker._resubmitTx(txMeta)
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assert.equal(pendingTxTracker.publishTransaction.callCount, 1, 'should call publish transaction')
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})
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it('should not publish the transaction if the limit of retries has been exceeded', async function () {
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enoughBalance = '0x100000'
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const mockLatestBlockNumber = '0x5'
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await pendingTxTracker._resubmitTx(txMetaToTestExponentialBackoff, mockLatestBlockNumber)
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assert.equal(pendingTxTracker.publishTransaction.callCount, 0, 'should NOT call publish transaction')
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})
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it('should publish the transaction if the number of blocks since last retry exceeds the last set limit', async function () {
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enoughBalance = '0x100000'
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const mockLatestBlockNumber = '0x11'
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await pendingTxTracker._resubmitTx(txMetaToTestExponentialBackoff, mockLatestBlockNumber)
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assert.equal(pendingTxTracker.publishTransaction.callCount, 1, 'should call publish transaction')
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})
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it('should call opts.approveTransaction with the id if the tx is not signed', async function () {
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const stubTx = {
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id: 40,
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}
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const approveMock = sinon.stub(pendingTxTracker, 'approveTransaction')
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await pendingTxTracker._resubmitTx(stubTx)
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assert.ok(approveMock.called)
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approveMock.restore()
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})
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})
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describe('#_checkIfTxWasDropped', function () {
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const txMeta = {
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id: 1,
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hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
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status: 'submitted',
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txParams: {
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from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
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nonce: '0x1',
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value: '0xfffff',
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},
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rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
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}
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it('should return false when the nonce is the suggested network nonce', async function () {
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providerResultStub['eth_getTransactionCount'] = '0x01'
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providerResultStub['eth_getTransactionReceipt'] = {}
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const dropped = await pendingTxTracker._checkIfTxWasDropped(txMeta, {})
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assert.ok(!dropped, 'should be false')
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})
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it('should return true when the network nonce is higher then the txMeta nonce', async function () {
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providerResultStub['eth_getTransactionCount'] = '0x02'
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providerResultStub['eth_getTransactionReceipt'] = {}
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const dropped = await pendingTxTracker._checkIfTxWasDropped(txMeta, {})
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assert.ok(dropped, 'should be true')
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})
|
||||
})
|
||||
|
||||
describe('#_checkIfNonceIsTaken', function () {
|
||||
beforeEach(function () {
|
||||
const confirmedTxList = [{
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}, {
|
||||
id: 2,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x2',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}]
|
||||
pendingTxTracker.getCompletedTransactions = (address) => {
|
||||
if (!address) {
|
||||
throw new Error('unless behavior has changed #_checkIfNonceIsTaken needs a filtered list of transactions to see if the nonce is taken')
|
||||
}
|
||||
return confirmedTxList
|
||||
}
|
||||
})
|
||||
|
||||
it('should return false if nonce has not been taken', async function () {
|
||||
const taken = await pendingTxTracker._checkIfNonceIsTaken({
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x3',
|
||||
value: '0xfffff',
|
||||
},
|
||||
})
|
||||
assert.ok(!taken)
|
||||
})
|
||||
|
||||
it('should return true if nonce has been taken', async function () {
|
||||
const taken = await pendingTxTracker._checkIfNonceIsTaken({
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x2',
|
||||
value: '0xfffff',
|
||||
},
|
||||
})
|
||||
assert.ok(taken)
|
||||
})
|
||||
})
|
||||
})
|
||||
@ -0,0 +1,608 @@
|
||||
import sinon from 'sinon'
|
||||
import { strict as assert } from 'assert'
|
||||
import PendingTransactionTracker from '../../../../../app/scripts/controllers/transactions/pending-tx-tracker'
|
||||
|
||||
describe('PendingTransactionTracker', function () {
|
||||
describe('#resubmitPendingTxs', function () {
|
||||
it('should return early if there are no pending transactions', async function () {
|
||||
const getPendingTransactions = sinon.stub().returns([])
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions,
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
approveTransaction: sinon.spy(),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const resubmitTx = sinon.stub(pendingTxTracker, '_resubmitTx').rejects()
|
||||
const warningListener = sinon.spy()
|
||||
|
||||
pendingTxTracker.on('tx:warning', warningListener)
|
||||
pendingTxTracker.resubmitPendingTxs('0x1')
|
||||
|
||||
assert.ok(getPendingTransactions.calledOnceWithExactly(), 'should call getPendingTransaction')
|
||||
assert.ok(resubmitTx.notCalled, 'should NOT call _resubmitTx')
|
||||
assert.ok(warningListener.notCalled, "should NOT emit 'tx:warning'")
|
||||
})
|
||||
|
||||
it('should resubmit each pending transaction', async function () {
|
||||
const getPendingTransactions = sinon.stub().returns([{
|
||||
id: 1,
|
||||
}, {
|
||||
id: 2,
|
||||
}])
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions,
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
approveTransaction: sinon.spy(),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const resubmitTx = sinon.stub(pendingTxTracker, '_resubmitTx').resolves()
|
||||
const warningListener = sinon.spy()
|
||||
|
||||
pendingTxTracker.on('tx:warning', warningListener)
|
||||
pendingTxTracker.resubmitPendingTxs('0x1')
|
||||
|
||||
assert.ok(getPendingTransactions.calledOnceWithExactly(), 'should call getPendingTransaction')
|
||||
assert.ok(resubmitTx.calledTwice, 'should call _resubmitTx')
|
||||
assert.ok(warningListener.notCalled, "should NOT emit 'tx:warning'")
|
||||
})
|
||||
|
||||
it("should NOT emit 'tx:warning' for known failed resubmission", async function () {
|
||||
const getPendingTransactions = sinon.stub().returns([{
|
||||
id: 1,
|
||||
}])
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions,
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
approveTransaction: sinon.spy(),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const resubmitTx = sinon.stub(pendingTxTracker, '_resubmitTx').rejects({ message: 'known transaction' })
|
||||
const warningListener = sinon.spy()
|
||||
|
||||
pendingTxTracker.on('tx:warning', warningListener)
|
||||
pendingTxTracker.resubmitPendingTxs('0x1')
|
||||
|
||||
assert.ok(getPendingTransactions.calledOnceWithExactly(), 'should call getPendingTransaction')
|
||||
assert.ok(resubmitTx.calledOnce, 'should call _resubmitTx')
|
||||
assert.ok(warningListener.notCalled, "should NOT emit 'tx:warning'")
|
||||
})
|
||||
})
|
||||
|
||||
describe('#updatePendingTxs', function () {
|
||||
it('should call _checkPendingTx for each pending transaction', async function () {
|
||||
const txMeta = {
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'signed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
history: [{}],
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a998d3aba8098c1235c564966880de0b6b3a7640000802aa08ff665feb887a25d4099e40e11f0fef93ee9608f404bd3f853dd9e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}
|
||||
const txList = [1, 2, 3].map((id) => ({ ...txMeta, id }))
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: async () => {
|
||||
return { releaseLock: () => {} }
|
||||
},
|
||||
},
|
||||
getPendingTransactions: () => txList,
|
||||
getCompletedTransactions: () => {
|
||||
return []
|
||||
},
|
||||
publishTransaction: () => {},
|
||||
confirmTransaction: () => {},
|
||||
})
|
||||
|
||||
const checkPendingTxStub = sinon.stub(pendingTxTracker, '_checkPendingTx').resolves()
|
||||
await pendingTxTracker.updatePendingTxs()
|
||||
|
||||
assert.ok(checkPendingTxStub.calledThrice)
|
||||
assert.ok(checkPendingTxStub.firstCall.calledWithExactly(sinon.match.has('id', 1)))
|
||||
assert.ok(checkPendingTxStub.secondCall.calledWithExactly(sinon.match.has('id', 2)))
|
||||
assert.ok(checkPendingTxStub.thirdCall.calledWithExactly(sinon.match.has('id', 3)))
|
||||
})
|
||||
})
|
||||
|
||||
describe('#_resubmitTx', function () {
|
||||
it('should publish a new transaction', async function () {
|
||||
const txMeta = {
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'signed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
history: [{}],
|
||||
rawTx: '0xf86c808504a817c80086a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}
|
||||
const approveTransaction = sinon.spy()
|
||||
const publishTransaction = sinon.spy()
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
approveTransaction,
|
||||
publishTransaction,
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
await pendingTxTracker._resubmitTx(txMeta)
|
||||
|
||||
assert.ok(publishTransaction.calledOnceWithExactly(txMeta.rawTx), 'should call publish transaction with the rawTx')
|
||||
assert.ok(approveTransaction.notCalled, 'should NOT try to approve transaction')
|
||||
})
|
||||
|
||||
it('should publish the given transaction if more than 2**retryCount blocks have passed', async function () {
|
||||
const txMeta = {
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'signed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
history: [{}],
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a996e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
retryCount: 4,
|
||||
firstRetryBlockNumber: '0x1',
|
||||
}
|
||||
const approveTransaction = sinon.spy()
|
||||
const publishTransaction = sinon.spy()
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction,
|
||||
approveTransaction,
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
await pendingTxTracker._resubmitTx(txMeta, '0x11' /* 16 */)
|
||||
|
||||
assert.ok(publishTransaction.calledOnceWithExactly(txMeta.rawTx), 'should try to publish transaction')
|
||||
assert.ok(approveTransaction.notCalled, 'should NOT try to approve transaction')
|
||||
})
|
||||
|
||||
it('should NOT publish the given transaction if fewer than 2**retryCount blocks have passed', async function () {
|
||||
const txMeta = {
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'signed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
history: [{}],
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85faa3311a996e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
retryCount: 4,
|
||||
firstRetryBlockNumber: '0x1',
|
||||
}
|
||||
const approveTransaction = sinon.spy()
|
||||
const publishTransaction = sinon.spy()
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction,
|
||||
approveTransaction,
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
await pendingTxTracker._resubmitTx(txMeta, '0x5')
|
||||
|
||||
assert.ok(publishTransaction.notCalled, 'should NOT try to publish transaction')
|
||||
assert.ok(approveTransaction.notCalled, 'should NOT try to approve transaction')
|
||||
})
|
||||
|
||||
it('should call approveTransaction if the tx is not yet signed', async function () {
|
||||
const approveTransaction = sinon.spy()
|
||||
const publishTransaction = sinon.spy()
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
approveTransaction,
|
||||
publishTransaction,
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
await pendingTxTracker._resubmitTx({ id: 40 })
|
||||
|
||||
assert.ok(approveTransaction.calledOnceWithExactly(40), 'should call approveTransaction with the tx ID')
|
||||
assert.ok(publishTransaction.notCalled, 'should NOT try to publish transaction')
|
||||
})
|
||||
})
|
||||
|
||||
describe('#_checkIfTxWasDropped', function () {
|
||||
it('should return true when the given nonce is lower than the network nonce', async function () {
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
getTransactionCount: sinon.stub().resolves('0x02'),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
assert.ok(await pendingTxTracker._checkIfTxWasDropped({
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'submitted',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bba0ea0d00cc9789d0d7ff1f471d',
|
||||
}))
|
||||
})
|
||||
|
||||
it('should return false when the given nonce is the network nonce', async function () {
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
getTransactionCount: sinon.stub().resolves('0x01'),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
const dropped = await pendingTxTracker._checkIfTxWasDropped({
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'submitted',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a89e84ed3317a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
})
|
||||
|
||||
assert.ok(!dropped, 'should be false')
|
||||
})
|
||||
})
|
||||
|
||||
describe('#_checkIfNonceIsTaken', function () {
|
||||
it('should return false if the given nonce is not taken', async function () {
|
||||
const confirmedTxList = [{
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb85fa3320e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}, {
|
||||
id: 2,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x2',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808507a6a02ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}]
|
||||
const getCompletedTransactions = sinon.stub().returns(confirmedTxList)
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: sinon.spy(),
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions,
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
const taken = await pendingTxTracker._checkIfNonceIsTaken({
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x3',
|
||||
value: '0xfffff',
|
||||
},
|
||||
})
|
||||
|
||||
assert.ok(getCompletedTransactions.calledOnceWithExactly('0x1678a085c290ebd122dc42cba69373b5953b831d'))
|
||||
assert.ok(!taken)
|
||||
})
|
||||
|
||||
it('should return true if the nonce is taken', async function () {
|
||||
const confirmedTxList = [{
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c80082ec9d3d1d6e176d4d2593dd760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}, {
|
||||
id: 2,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'confirmed',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x2',
|
||||
value: '0xfffff',
|
||||
},
|
||||
rawTx: '0xf86c808504a817c800827b0d940c62bb760e74ccac753e6a0ea0d00cc9789d0d7ff1f471d',
|
||||
}]
|
||||
const getCompletedTransactions = sinon.stub().returns(confirmedTxList)
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: sinon.spy(),
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions,
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
|
||||
const taken = await pendingTxTracker._checkIfNonceIsTaken({
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x2',
|
||||
value: '0xfffff',
|
||||
},
|
||||
})
|
||||
|
||||
assert.ok(getCompletedTransactions.calledOnceWithExactly('0x1678a085c290ebd122dc42cba69373b5953b831d'))
|
||||
assert.ok(taken)
|
||||
})
|
||||
})
|
||||
|
||||
describe('#_checkPendingTx', function () {
|
||||
it('should NOT emit anything if the tx is already not submitted', async function () {
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: sinon.spy(),
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const listeners = {
|
||||
confirmed: sinon.spy(),
|
||||
dropped: sinon.spy(),
|
||||
failed: sinon.spy(),
|
||||
}
|
||||
|
||||
pendingTxTracker.once('tx:confirmed', listeners.confirmed)
|
||||
pendingTxTracker.once('tx:dropped', listeners.dropped)
|
||||
pendingTxTracker.once('tx:failed', listeners.failed)
|
||||
await pendingTxTracker._checkPendingTx({
|
||||
'status': 'confirmed',
|
||||
'history': [{}],
|
||||
'txParams': { 'nonce': '0x1' },
|
||||
'id': '456',
|
||||
'value': '0x01',
|
||||
'hash': '0xbad',
|
||||
})
|
||||
|
||||
assert.ok(listeners.failed.notCalled, "should not emit 'tx:failed'")
|
||||
assert.ok(listeners.confirmed.notCalled, "should not emit 'tx:confirmed'")
|
||||
assert.ok(listeners.dropped.notCalled, "should not emit 'tx:dropped'")
|
||||
})
|
||||
|
||||
it("should emit 'tx:failed' if the txMeta does NOT have a hash", async function () {
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: sinon.spy(),
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const listeners = {
|
||||
confirmed: sinon.spy(),
|
||||
dropped: sinon.spy(),
|
||||
failed: sinon.spy(),
|
||||
}
|
||||
|
||||
pendingTxTracker.once('tx:confirmed', listeners.confirmed)
|
||||
pendingTxTracker.once('tx:dropped', listeners.dropped)
|
||||
pendingTxTracker.once('tx:failed', listeners.failed)
|
||||
await pendingTxTracker._checkPendingTx({
|
||||
id: '2',
|
||||
history: [{}],
|
||||
status: 'submitted',
|
||||
txParams: { from: '0x1678a085c290ebd122dc42cba69373b5953b831d' },
|
||||
})
|
||||
|
||||
assert.ok(listeners.failed.calledOnceWithExactly('2', sinon.match.instanceOf(Error)), "should pass txId to 'tx:failed' listener")
|
||||
assert.ok(listeners.confirmed.notCalled, "should not emit 'tx:confirmed'")
|
||||
assert.ok(listeners.dropped.notCalled, "should not emit 'tx:dropped'")
|
||||
})
|
||||
|
||||
it("should emit 'tx:dropped' if another tx with the same nonce succeeds", async function () {
|
||||
const txs = [{
|
||||
'status': 'confirmed',
|
||||
'history': [{}],
|
||||
'txParams': { 'nonce': '0x1' },
|
||||
'id': '456',
|
||||
'value': '0x01',
|
||||
'hash': '0xbad',
|
||||
}, {
|
||||
'status': 'submitted',
|
||||
'history': [{}],
|
||||
'txParams': { 'nonce': '0x1' },
|
||||
'id': '123',
|
||||
'value': '0x02',
|
||||
'hash': '0x2a919d2512ec963f524bfd9730fb66b6d5a2e399d1dd957abb5e2b544a12644b',
|
||||
}]
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: sinon.stub({
|
||||
getTransactionReceipt: () => undefined,
|
||||
}),
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns(txs),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const listeners = {
|
||||
confirmed: sinon.spy(),
|
||||
dropped: sinon.spy(),
|
||||
failed: sinon.spy(),
|
||||
}
|
||||
|
||||
pendingTxTracker.once('tx:confirmed', listeners.confirmed)
|
||||
pendingTxTracker.once('tx:dropped', listeners.dropped)
|
||||
pendingTxTracker.once('tx:failed', listeners.failed)
|
||||
await pendingTxTracker._checkPendingTx(txs[1])
|
||||
|
||||
assert.ok(listeners.dropped.calledOnceWithExactly('123'))
|
||||
assert.ok(listeners.confirmed.notCalled, "should not emit 'tx:confirmed'")
|
||||
assert.ok(listeners.failed.notCalled, "should not emit 'tx:failed'")
|
||||
})
|
||||
|
||||
it("should emit 'tx:dropped' with the txMetas id only after the fourth call", async function () {
|
||||
const txMeta = {
|
||||
id: 1,
|
||||
hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
|
||||
status: 'submitted',
|
||||
txParams: {
|
||||
from: '0x1678a085c290ebd122dc42cba69373b5953b831d',
|
||||
nonce: '0x1',
|
||||
value: '0xfffff',
|
||||
},
|
||||
history: [{}],
|
||||
rawTx: '0xf86c808504a817c80082471d',
|
||||
}
|
||||
const pendingTxTracker = new PendingTransactionTracker({
|
||||
query: {
|
||||
getTransactionReceipt: sinon.stub(),
|
||||
getTransactionCount: sinon.stub().resolves('0x02'),
|
||||
},
|
||||
nonceTracker: {
|
||||
getGlobalLock: sinon.stub().resolves({
|
||||
releaseLock: sinon.spy(),
|
||||
}),
|
||||
},
|
||||
getPendingTransactions: sinon.stub().returns([]),
|
||||
getCompletedTransactions: sinon.stub().returns([]),
|
||||
publishTransaction: sinon.spy(),
|
||||
confirmTransaction: sinon.spy(),
|
||||
})
|
||||
const listeners = {
|
||||
confirmed: sinon.spy(),
|
||||
dropped: sinon.spy(),
|
||||
failed: sinon.spy(),
|
||||
}
|
||||
|
||||
pendingTxTracker.once('tx:confirmed', listeners.confirmed)
|
||||
pendingTxTracker.once('tx:dropped', listeners.dropped)
|
||||
pendingTxTracker.once('tx:failed', listeners.failed)
|
||||
await pendingTxTracker._checkPendingTx(txMeta)
|
||||
await pendingTxTracker._checkPendingTx(txMeta)
|
||||
await pendingTxTracker._checkPendingTx(txMeta)
|
||||
await pendingTxTracker._checkPendingTx(txMeta)
|
||||
|
||||
assert.ok(listeners.dropped.calledOnceWithExactly(1))
|
||||
assert.ok(listeners.confirmed.notCalled, "should not emit 'tx:confirmed'")
|
||||
assert.ok(listeners.failed.notCalled, "should not emit 'tx:failed'")
|
||||
})
|
||||
})
|
||||
})
|
||||
Loading…
Reference in New Issue
Block a user