import { strict as assert } from 'assert' import EventEmitter from 'events' import ethUtil from 'ethereumjs-util' import EthTx from 'ethereumjs-tx' import ObservableStore from 'obs-store' import sinon from 'sinon' import TransactionController from '../../../../../app/scripts/controllers/transactions' import { TRANSACTION_TYPE_RETRY } from '../../../../../app/scripts/controllers/transactions/enums' import { TOKEN_METHOD_APPROVE, TOKEN_METHOD_TRANSFER, SEND_ETHER_ACTION_KEY, DEPLOY_CONTRACT_ACTION_KEY, CONTRACT_INTERACTION_KEY, } from '../../../../../ui/app/helpers/constants/transactions.js' import { createTestProviderTools, getTestAccounts } from '../../../../stub/provider' const noop = () => true const currentNetworkId = 42 describe('Transaction Controller', function () { let txController, provider, providerResultStub, fromAccount beforeEach(function () { providerResultStub = { // 1 gwei eth_gasPrice: '0x0de0b6b3a7640000', // by default, all accounts are external accounts (not contracts) eth_getCode: '0x', } provider = createTestProviderTools({ scaffold: providerResultStub }).provider fromAccount = getTestAccounts()[0] const blockTrackerStub = new EventEmitter() blockTrackerStub.getCurrentBlock = noop blockTrackerStub.getLatestBlock = noop txController = new TransactionController({ provider, getGasPrice: function () { return '0xee6b2800' }, networkStore: new ObservableStore(currentNetworkId), txHistoryLimit: 10, blockTracker: blockTrackerStub, signTransaction: (ethTx) => new Promise((resolve) => { ethTx.sign(fromAccount.key) resolve() }), getPermittedAccounts: () => {}, }) txController.nonceTracker.getNonceLock = () => Promise.resolve({ nextNonce: 0, releaseLock: noop }) }) describe('#getState', function () { it('should return a state object with the right keys and data types', function () { const exposedState = txController.getState() assert.ok('unapprovedTxs' in exposedState, 'state should have the key unapprovedTxs') assert.ok('currentNetworkTxList' in exposedState, 'state should have the key currentNetworkTxList') assert.ok(typeof exposedState?.unapprovedTxs === 'object', 'should be an object') assert.ok(Array.isArray(exposedState.currentNetworkTxList), 'should be an array') }) }) describe('#getUnapprovedTxCount', function () { it('should return the number of unapproved txs', function () { txController.txStateManager._saveTxList([ { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 2, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 3, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, ]) const unapprovedTxCount = txController.getUnapprovedTxCount() assert.equal(unapprovedTxCount, 3, 'should be 3') }) }) describe('#getPendingTxCount', function () { it('should return the number of pending txs', function () { txController.txStateManager._saveTxList([ { id: 1, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 2, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 3, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, ]) const pendingTxCount = txController.getPendingTxCount() assert.equal(pendingTxCount, 3, 'should be 3') }) }) describe('#getConfirmedTransactions', function () { it('should return the number of confirmed txs', function () { const address = '0xc684832530fcbddae4b4230a47e991ddcec2831d' const txParams = { 'from': address, 'to': '0xc684832530fcbddae4b4230a47e991ddcec2831d', } txController.txStateManager._saveTxList([ { id: 0, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 2, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 3, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 4, status: 'rejected', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 5, status: 'approved', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 6, status: 'signed', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 7, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, { id: 8, status: 'failed', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, ]) assert.equal(txController.nonceTracker.getConfirmedTransactions(address).length, 3) }) }) describe('#newUnapprovedTransaction', function () { let stub, txMeta, txParams beforeEach(function () { txParams = { 'from': '0xc684832530fcbddae4b4230a47e991ddcec2831d', 'to': '0xc684832530fcbddae4b4230a47e991ddcec2831d', } txMeta = { status: 'unapproved', id: 1, metamaskNetworkId: currentNetworkId, txParams, history: [{}], } txController.txStateManager._saveTxList([txMeta]) stub = sinon.stub(txController, 'addUnapprovedTransaction').callsFake(() => { txController.emit('newUnapprovedTx', txMeta) return Promise.resolve(txController.txStateManager.addTx(txMeta)) }) }) afterEach(function () { txController.txStateManager._saveTxList([]) stub.restore() }) it('should resolve when finished and status is submitted and resolve with the hash', async function () { txController.once('newUnapprovedTx', (txMetaFromEmit) => { setTimeout(() => { txController.setTxHash(txMetaFromEmit.id, '0x0') txController.txStateManager.setTxStatusSubmitted(txMetaFromEmit.id) }) }) const hash = await txController.newUnapprovedTransaction(txParams) assert.ok(hash, 'newUnapprovedTransaction needs to return the hash') }) it('should reject when finished and status is rejected', async function () { txController.once('newUnapprovedTx', (txMetaFromEmit) => { setTimeout(() => { txController.txStateManager.setTxStatusRejected(txMetaFromEmit.id) }) }) await assert.rejects( () => txController.newUnapprovedTransaction(txParams), { message: 'MetaMask Tx Signature: User denied transaction signature.' }, ) }) }) describe('#addUnapprovedTransaction', function () { const selectedAddress = '0x1678a085c290ebd122dc42cba69373b5953b831d' let getSelectedAddress, getPermittedAccounts beforeEach(function () { getSelectedAddress = sinon.stub(txController, 'getSelectedAddress').returns(selectedAddress) getPermittedAccounts = sinon.stub(txController, 'getPermittedAccounts').returns([selectedAddress]) }) afterEach(function () { getSelectedAddress.restore() getPermittedAccounts.restore() }) it('should add an unapproved transaction and return a valid txMeta', async function () { const txMeta = await txController.addUnapprovedTransaction({ from: selectedAddress }) assert.ok('id' in txMeta, 'should have a id') assert.ok('time' in txMeta, 'should have a time stamp') assert.ok('metamaskNetworkId' in txMeta, 'should have a metamaskNetworkId') assert.ok('txParams' in txMeta, 'should have a txParams') assert.ok('history' in txMeta, 'should have a history') const memTxMeta = txController.txStateManager.getTx(txMeta.id) assert.deepEqual(txMeta, memTxMeta) }) it('should emit newUnapprovedTx event and pass txMeta as the first argument', function (done) { providerResultStub.eth_gasPrice = '4a817c800' txController.once('newUnapprovedTx', (txMetaFromEmit) => { assert.ok(txMetaFromEmit, 'txMeta is falsy') done() }) txController.addUnapprovedTransaction({ from: selectedAddress }) .catch(done) }) it('should fail if recipient is public', async function () { txController.networkStore = new ObservableStore(1) await assert.rejects( () => txController.addUnapprovedTransaction({ from: selectedAddress, to: '0x0d1d4e623D10F9FBA5Db95830F7d3839406C6AF2' }), { message: 'Recipient is a public account' }, ) }) it("should fail if the from address isn't the selected address", async function () { await assert.rejects(() => txController.addUnapprovedTransaction({ from: '0x0d1d4e623D10F9FBA5Db95830F7d3839406C6AF2' })) }) it('should not fail if recipient is public but not on mainnet', function (done) { txController.once('newUnapprovedTx', (txMetaFromEmit) => { assert.ok(txMetaFromEmit, 'txMeta is falsy') done() }) txController.addUnapprovedTransaction({ from: selectedAddress, to: '0x0d1d4e623D10F9FBA5Db95830F7d3839406C6AF2' }) .catch(done) }) it('should fail if netId is loading', async function () { txController.networkStore = new ObservableStore('loading') await assert.rejects( () => txController.addUnapprovedTransaction({ from: selectedAddress, to: '0x0d1d4e623D10F9FBA5Db95830F7d3839406C6AF2' }), { message: 'MetaMask is having trouble connecting to the network' }, ) }) }) describe('#addTxGasDefaults', function () { it('should add the tx defaults if their are none', async function () { const txMeta = { txParams: { from: '0xc684832530fcbddae4b4230a47e991ddcec2831d', to: '0xc684832530fcbddae4b4230a47e991ddcec2831d', }, history: [{}], } providerResultStub.eth_gasPrice = '4a817c800' providerResultStub.eth_getBlockByNumber = { gasLimit: '47b784' } providerResultStub.eth_estimateGas = '5209' const txMetaWithDefaults = await txController.addTxGasDefaults(txMeta) assert.equal(txMetaWithDefaults.txParams.value, '0x0', 'should have added 0x0 as the value') assert.ok(txMetaWithDefaults.txParams.gasPrice, 'should have added the gas price') assert.ok(txMetaWithDefaults.txParams.gas, 'should have added the gas field') }) }) describe('#addTx', function () { it('should emit updates', function (done) { const txMeta = { id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {}, } const eventNames = ['update:badge', '1:unapproved'] const listeners = [] eventNames.forEach((eventName) => { listeners.push(new Promise((resolve) => { txController.once(eventName, (arg) => { resolve(arg) }) })) }) Promise.all(listeners) .then((returnValues) => { assert.deepEqual(returnValues.pop(), txMeta, 'last event 1:unapproved should return txMeta') done() }) .catch(done) txController.addTx(txMeta) }) }) describe('#approveTransaction', function () { it('does not overwrite set values', async function () { const originalValue = '0x01' const txMeta = { id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: { nonce: originalValue, gas: originalValue, gasPrice: originalValue, }, } this.timeout(15000) const wrongValue = '0x05' txController.addTx(txMeta) providerResultStub.eth_gasPrice = wrongValue providerResultStub.eth_estimateGas = '0x5209' const signStub = sinon.stub(txController, 'signTransaction').callsFake(() => Promise.resolve()) const pubStub = sinon.stub(txController, 'publishTransaction').callsFake(() => { txController.setTxHash('1', originalValue) txController.txStateManager.setTxStatusSubmitted('1') }) await txController.approveTransaction(txMeta.id) const result = txController.txStateManager.getTx(txMeta.id) const params = result.txParams assert.equal(params.gas, originalValue, 'gas unmodified') assert.equal(params.gasPrice, originalValue, 'gas price unmodified') assert.equal(result.hash, originalValue) assert.equal(result.status, 'submitted', 'should have reached the submitted status.') signStub.restore() pubStub.restore() }) }) describe('#sign replay-protected tx', function () { it('prepares a tx with the chainId set', async function () { txController.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) const rawTx = await txController.signTransaction('1') const ethTx = new EthTx(ethUtil.toBuffer(rawTx)) assert.equal(ethTx.getChainId(), currentNetworkId) }) }) describe('#updateAndApproveTransaction', function () { it('should update and approve transactions', async function () { const txMeta = { id: 1, status: 'unapproved', txParams: { from: fromAccount.address, to: '0x1678a085c290ebd122dc42cba69373b5953b831d', gasPrice: '0x77359400', gas: '0x7b0d', nonce: '0x4b', }, metamaskNetworkId: currentNetworkId, } txController.txStateManager.addTx(txMeta) const approvalPromise = txController.updateAndApproveTransaction(txMeta) const tx = txController.txStateManager.getTx(1) assert.equal(tx.status, 'approved') await approvalPromise }) }) describe('#getChainId', function () { it('returns 0 when the chainId is NaN', function () { txController.networkStore = new ObservableStore(NaN) assert.equal(txController.getChainId(), 0) }) }) describe('#cancelTransaction', function () { it('should emit a status change to rejected', function (done) { txController.txStateManager._saveTxList([ { id: 0, status: 'unapproved', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 1, status: 'rejected', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 2, status: 'approved', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 3, status: 'signed', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 4, status: 'submitted', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 5, status: 'confirmed', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, { id: 6, status: 'failed', txParams: {}, metamaskNetworkId: currentNetworkId, history: [{}] }, ]) txController.once('tx:status-update', (txId, status) => { try { assert.equal(status, 'rejected', 'status should e rejected') assert.equal(txId, 0, 'id should e 0') done() } catch (e) { done(e) } }) txController.cancelTransaction(0) }) }) describe('#createSpeedUpTransaction', function () { let addTxSpy let approveTransactionSpy let txParams let expectedTxParams beforeEach(function () { addTxSpy = sinon.spy(txController, 'addTx') approveTransactionSpy = sinon.spy(txController, 'approveTransaction') txParams = { nonce: '0x00', from: '0xB09d8505E1F4EF1CeA089D47094f5DD3464083d4', to: '0xB09d8505E1F4EF1CeA089D47094f5DD3464083d4', gas: '0x5209', gasPrice: '0xa', } txController.txStateManager._saveTxList([ { id: 1, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, ]) expectedTxParams = Object.assign({}, txParams, { gasPrice: '0xb' }) }) afterEach(function () { addTxSpy.restore() approveTransactionSpy.restore() }) it('should call this.addTx and this.approveTransaction with the expected args', async function () { await txController.createSpeedUpTransaction(1) assert.equal(addTxSpy.callCount, 1) const addTxArgs = addTxSpy.getCall(0).args[0] assert.deepEqual(addTxArgs.txParams, expectedTxParams) const { lastGasPrice, type } = addTxArgs assert.deepEqual({ lastGasPrice, type }, { lastGasPrice: '0xa', type: TRANSACTION_TYPE_RETRY, }) }) it('should call this.approveTransaction with the id of the returned tx', async function () { const result = await txController.createSpeedUpTransaction(1) assert.equal(approveTransactionSpy.callCount, 1) const approveTransactionArg = approveTransactionSpy.getCall(0).args[0] assert.equal(result.id, approveTransactionArg) }) it('should return the expected txMeta', async function () { const result = await txController.createSpeedUpTransaction(1) assert.deepEqual(result.txParams, expectedTxParams) const { lastGasPrice, type } = result assert.deepEqual({ lastGasPrice, type }, { lastGasPrice: '0xa', type: TRANSACTION_TYPE_RETRY, }) }) }) describe('#publishTransaction', function () { let hash, txMeta beforeEach(function () { hash = '0x2a5523c6fa98b47b7d9b6c8320179785150b42a16bcff36b398c5062b65657e8' txMeta = { id: 1, status: 'unapproved', txParams: {}, metamaskNetworkId: currentNetworkId, } providerResultStub.eth_sendRawTransaction = hash }) it('should publish a tx, updates the rawTx when provided a one', async function () { const rawTx = '0x477b2e6553c917af0db0388ae3da62965ff1a184558f61b749d1266b2e6d024c' txController.txStateManager.addTx(txMeta) await txController.publishTransaction(txMeta.id, rawTx) const publishedTx = txController.txStateManager.getTx(1) assert.equal(publishedTx.hash, hash) assert.equal(publishedTx.status, 'submitted') }) it('should ignore the error "Transaction Failed: known transaction" and be as usual', async function () { providerResultStub['eth_sendRawTransaction'] = async (_, __, ___, end) => { end('Transaction Failed: known transaction') } const rawTx = '0xf86204831e848082520894f231d46dd78806e1dd93442cf33c7671f853874880802ca05f973e540f2d3c2f06d3725a626b75247593cb36477187ae07ecfe0a4db3cf57a00259b52ee8c58baaa385fb05c3f96116e58de89bcc165cb3bfdfc708672fed8a' txController.txStateManager.addTx(txMeta) await txController.publishTransaction(txMeta.id, rawTx) const publishedTx = txController.txStateManager.getTx(1) assert.equal(publishedTx.hash, '0x2cc5a25744486f7383edebbf32003e5a66e18135799593d6b5cdd2bb43674f09') assert.equal(publishedTx.status, 'submitted') }) }) describe('#retryTransaction', function () { it('should create a new txMeta with the same txParams as the original one but with a higher gasPrice', async function () { const txParams = { gasPrice: '0xee6b2800', nonce: '0x00', from: '0xB09d8505E1F4EF1CeA089D47094f5DD3464083d4', to: '0xB09d8505E1F4EF1CeA089D47094f5DD3464083d4', data: '0x0', } txController.txStateManager._saveTxList([ { id: 1, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams, history: [{}] }, ]) const txMeta = await txController.retryTransaction(1) assert.equal(txMeta.txParams.gasPrice, '0x10642ac00', 'gasPrice should have a %10 gasPrice bump') assert.equal(txMeta.txParams.nonce, txParams.nonce, 'nonce should be the same') assert.equal(txMeta.txParams.from, txParams.from, 'from should be the same') assert.equal(txMeta.txParams.to, txParams.to, 'to should be the same') assert.equal(txMeta.txParams.data, txParams.data, 'data should be the same') assert.ok(('lastGasPrice' in txMeta), 'should have the key `lastGasPrice`') assert.equal(txController.txStateManager.getTxList().length, 2) }) }) describe('#_markNonceDuplicatesDropped', function () { it('should mark all nonce duplicates as dropped without marking the confirmed transaction as dropped', function () { txController.txStateManager._saveTxList([ { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 2, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 3, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 4, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 5, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 6, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, { id: 7, status: 'submitted', metamaskNetworkId: currentNetworkId, history: [{}], txParams: { nonce: '0x01' } }, ]) txController._markNonceDuplicatesDropped(1) const confirmedTx = txController.txStateManager.getTx(1) const droppedTxs = txController.txStateManager.getFilteredTxList({ nonce: '0x01', status: 'dropped' }) assert.equal(confirmedTx.status, 'confirmed', 'the confirmedTx should remain confirmed') assert.equal(droppedTxs.length, 6, 'their should be 6 dropped txs') }) }) describe('#_determineTransactionCategory', function () { it('should return a simple send transactionCategory when to is truthy but data is falsy', async function () { const result = await txController._determineTransactionCategory({ to: '0xabc', data: '', }) assert.deepEqual(result, { transactionCategory: SEND_ETHER_ACTION_KEY, getCodeResponse: null }) }) it('should return a token transfer transactionCategory when data is for the respective method call', async function () { const result = await txController._determineTransactionCategory({ to: '0xabc', data: '0xa9059cbb0000000000000000000000002f318C334780961FB129D2a6c30D0763d9a5C970000000000000000000000000000000000000000000000000000000000000000a', }) assert.deepEqual(result, { transactionCategory: TOKEN_METHOD_TRANSFER, getCodeResponse: undefined }) }) it('should return a token approve transactionCategory when data is for the respective method call', async function () { const result = await txController._determineTransactionCategory({ to: '0xabc', data: '0x095ea7b30000000000000000000000002f318C334780961FB129D2a6c30D0763d9a5C9700000000000000000000000000000000000000000000000000000000000000005', }) assert.deepEqual(result, { transactionCategory: TOKEN_METHOD_APPROVE, getCodeResponse: undefined }) }) it('should return a contract deployment transactionCategory when to is falsy and there is data', async function () { const result = await txController._determineTransactionCategory({ to: '', data: '0xabd', }) assert.deepEqual(result, { transactionCategory: DEPLOY_CONTRACT_ACTION_KEY, getCodeResponse: undefined }) }) it('should return a simple send transactionCategory with a 0x getCodeResponse when there is data and but the to address is not a contract address', async function () { const result = await txController._determineTransactionCategory({ to: '0x9e673399f795D01116e9A8B2dD2F156705131ee9', data: '0xabd', }) assert.deepEqual(result, { transactionCategory: SEND_ETHER_ACTION_KEY, getCodeResponse: '0x' }) }) it('should return a simple send transactionCategory with a null getCodeResponse when to is truthy and there is data and but getCode returns an error', async function () { const result = await txController._determineTransactionCategory({ to: '0xabc', data: '0xabd', }) assert.deepEqual(result, { transactionCategory: SEND_ETHER_ACTION_KEY, getCodeResponse: null }) }) it('should return a contract interaction transactionCategory with the correct getCodeResponse when to is truthy and there is data and it is not a token transaction', async function () { const _providerResultStub = { // 1 gwei eth_gasPrice: '0x0de0b6b3a7640000', // by default, all accounts are external accounts (not contracts) eth_getCode: '0xa', } const _provider = createTestProviderTools({ scaffold: _providerResultStub }).provider const _fromAccount = getTestAccounts()[0] const _blockTrackerStub = new EventEmitter() _blockTrackerStub.getCurrentBlock = noop _blockTrackerStub.getLatestBlock = noop const _txController = new TransactionController({ provider: _provider, getGasPrice: function () { return '0xee6b2800' }, networkStore: new ObservableStore(currentNetworkId), txHistoryLimit: 10, blockTracker: _blockTrackerStub, signTransaction: (ethTx) => new Promise((resolve) => { ethTx.sign(_fromAccount.key) resolve() }), }) const result = await _txController._determineTransactionCategory({ to: '0x9e673399f795D01116e9A8B2dD2F156705131ee9', data: 'abd', }) assert.deepEqual(result, { transactionCategory: CONTRACT_INTERACTION_KEY, getCodeResponse: '0x0a' }) }) it('should return a contract interaction transactionCategory with the correct getCodeResponse when to is a contract address and data is falsy', async function () { const _providerResultStub = { // 1 gwei eth_gasPrice: '0x0de0b6b3a7640000', // by default, all accounts are external accounts (not contracts) eth_getCode: '0xa', } const _provider = createTestProviderTools({ scaffold: _providerResultStub }).provider const _fromAccount = getTestAccounts()[0] const _blockTrackerStub = new EventEmitter() _blockTrackerStub.getCurrentBlock = noop _blockTrackerStub.getLatestBlock = noop const _txController = new TransactionController({ provider: _provider, getGasPrice: function () { return '0xee6b2800' }, networkStore: new ObservableStore(currentNetworkId), txHistoryLimit: 10, blockTracker: _blockTrackerStub, signTransaction: (ethTx) => new Promise((resolve) => { ethTx.sign(_fromAccount.key) resolve() }), }) const result = await _txController._determineTransactionCategory({ to: '0x9e673399f795D01116e9A8B2dD2F156705131ee9', data: '', }) assert.deepEqual(result, { transactionCategory: CONTRACT_INTERACTION_KEY, getCodeResponse: '0x0a' }) }) }) describe('#getPendingTransactions', function () { it('should show only submitted and approved transactions as pending transaction', function () { txController.txStateManager._saveTxList([ { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, { id: 2, status: 'rejected', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 3, status: 'approved', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 4, status: 'signed', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 5, status: 'submitted', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 6, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, { id: 7, status: 'failed', metamaskNetworkId: currentNetworkId, txParams: {}, history: [{}] }, ]) assert.equal(txController.pendingTxTracker.getPendingTransactions().length, 2) const states = txController.pendingTxTracker.getPendingTransactions().map((tx) => tx.status) assert.ok(states.includes('approved'), 'includes approved') assert.ok(states.includes('submitted'), 'includes submitted') }) }) })