mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
285 lines
13 KiB
JavaScript
285 lines
13 KiB
JavaScript
const assert = require('assert')
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const clone = require('clone')
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const ObservableStore = require('obs-store')
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const TxStateManager = require('../../app/scripts/lib/tx-state-manager')
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const txStateHistoryHelper = require('../../app/scripts/lib/tx-state-history-helper')
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const noop = () => true
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describe('TransactionStateManager', function () {
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let txStateManager
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const currentNetworkId = 42
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const otherNetworkId = 2
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beforeEach(function () {
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txStateManager = new TxStateManager({
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initState: {
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transactions: [],
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},
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txHistoryLimit: 10,
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getNetwork: () => currentNetworkId
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})
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})
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describe('#setTxStatusSigned', function () {
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it('sets the tx status to signed', function () {
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let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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txStateManager.setTxStatusSigned(1)
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let result = txStateManager.getTxList()
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assert.ok(Array.isArray(result))
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assert.equal(result.length, 1)
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assert.equal(result[0].status, 'signed')
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})
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it('should emit a signed event to signal the exciton of callback', (done) => {
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let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
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const noop = function () {
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assert(true, 'event listener has been triggered and noop executed')
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done()
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}
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txStateManager.addTx(tx)
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txStateManager.on('1:signed', noop)
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txStateManager.setTxStatusSigned(1)
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})
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})
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describe('#setTxStatusRejected', function () {
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it('sets the tx status to rejected', function () {
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let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx)
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txStateManager.setTxStatusRejected(1)
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let result = txStateManager.getTxList()
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assert.ok(Array.isArray(result))
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assert.equal(result.length, 1)
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assert.equal(result[0].status, 'rejected')
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})
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it('should emit a rejected event to signal the exciton of callback', (done) => {
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let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx)
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const noop = function (err, txId) {
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assert(true, 'event listener has been triggered and noop executed')
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done()
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}
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txStateManager.on('1:rejected', noop)
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txStateManager.setTxStatusRejected(1)
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})
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})
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describe('#getFullTxList', function () {
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it('when new should return empty array', function () {
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let result = txStateManager.getTxList()
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assert.ok(Array.isArray(result))
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assert.equal(result.length, 0)
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})
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})
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describe('#getTxList', function () {
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it('when new should return empty array', function () {
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let result = txStateManager.getTxList()
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assert.ok(Array.isArray(result))
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assert.equal(result.length, 0)
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})
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})
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describe('#addTx', function () {
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it('adds a tx returned in getTxList', function () {
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let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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let result = txStateManager.getTxList()
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assert.ok(Array.isArray(result))
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assert.equal(result.length, 1)
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assert.equal(result[0].id, 1)
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})
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it('does not override txs from other networks', function () {
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let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
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let tx2 = { id: 2, status: 'confirmed', metamaskNetworkId: otherNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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txStateManager.addTx(tx2, noop)
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let result = txStateManager.getFullTxList()
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let result2 = txStateManager.getTxList()
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assert.equal(result.length, 2, 'txs were deleted')
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assert.equal(result2.length, 1, 'incorrect number of txs on network.')
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})
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it('cuts off early txs beyond a limit', function () {
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const limit = txStateManager.txHistoryLimit
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for (let i = 0; i < limit + 1; i++) {
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const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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}
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let result = txStateManager.getTxList()
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assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
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assert.equal(result[0].id, 1, 'early txs truncted')
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})
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it('cuts off early txs beyond a limit whether or not it is confirmed or rejected', function () {
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const limit = txStateManager.txHistoryLimit
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for (let i = 0; i < limit + 1; i++) {
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const tx = { id: i, time: new Date(), status: 'rejected', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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}
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let result = txStateManager.getTxList()
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assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
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assert.equal(result[0].id, 1, 'early txs truncted')
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})
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it('cuts off early txs beyond a limit but does not cut unapproved txs', function () {
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let unconfirmedTx = { id: 0, time: new Date(), status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(unconfirmedTx, noop)
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const limit = txStateManager.txHistoryLimit
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for (let i = 1; i < limit + 1; i++) {
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const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
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txStateManager.addTx(tx, noop)
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}
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let result = txStateManager.getTxList()
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assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
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assert.equal(result[0].id, 0, 'first tx should still be there')
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assert.equal(result[0].status, 'unapproved', 'first tx should be unapproved')
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assert.equal(result[1].id, 2, 'early txs truncted')
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})
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})
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describe('#updateTx', function () {
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it('replaces the tx with the same id', function () {
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txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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const txMeta = txStateManager.getTx('1')
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txMeta.hash = 'foo'
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txStateManager.updateTx(txMeta)
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let result = txStateManager.getTx('1')
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assert.equal(result.hash, 'foo')
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})
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it('updates gas price and adds history items', function () {
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const originalGasPrice = '0x01'
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const desiredGasPrice = '0x02'
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const txMeta = {
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id: '1',
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status: 'unapproved',
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metamaskNetworkId: currentNetworkId,
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txParams: {
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gasPrice: originalGasPrice,
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},
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}
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const updatedMeta = clone(txMeta)
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txStateManager.addTx(txMeta)
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const updatedTx = txStateManager.getTx('1')
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// verify tx was initialized correctly
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assert.equal(updatedTx.history.length, 1, 'one history item (initial)')
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assert.equal(Array.isArray(updatedTx.history[0]), false, 'first history item is initial state')
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assert.deepEqual(updatedTx.history[0], txStateHistoryHelper.snapshotFromTxMeta(updatedTx), 'first history item is initial state')
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// modify value and updateTx
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updatedTx.txParams.gasPrice = desiredGasPrice
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txStateManager.updateTx(updatedTx)
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// check updated value
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const result = txStateManager.getTx('1')
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assert.equal(result.txParams.gasPrice, desiredGasPrice, 'gas price updated')
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// validate history was updated
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assert.equal(result.history.length, 2, 'two history items (initial + diff)')
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const expectedEntry = { op: 'replace', path: '/txParams/gasPrice', value: desiredGasPrice }
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assert.deepEqual(result.history[1], [expectedEntry], 'two history items (initial + diff)')
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})
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})
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describe('#getUnapprovedTxList', function () {
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it('returns unapproved txs in a hash', function () {
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txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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const result = txStateManager.getUnapprovedTxList()
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assert.equal(typeof result, 'object')
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assert.equal(result['1'].status, 'unapproved')
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assert.equal(result['2'], undefined)
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})
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})
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describe('#getTx', function () {
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it('returns a tx with the requested id', function () {
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txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
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assert.equal(txStateManager.getTx('1').status, 'unapproved')
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assert.equal(txStateManager.getTx('2').status, 'confirmed')
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})
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})
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describe('#getFilteredTxList', function () {
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it('returns a tx with the requested data', function () {
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const txMetas = [
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{ id: 0, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
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{ id: 1, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
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{ id: 2, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
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{ id: 3, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
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{ id: 4, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
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{ id: 5, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
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{ id: 6, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
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{ id: 7, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
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{ id: 8, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
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{ id: 9, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
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]
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txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
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let filterParams
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filterParams = { status: 'unapproved', from: '0xaa' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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filterParams = { status: 'unapproved', to: '0xaa' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 2, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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filterParams = { status: 'confirmed', from: '0xbb' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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filterParams = { status: 'confirmed' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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filterParams = { from: '0xaa' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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filterParams = { to: '0xaa' }
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assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
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})
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})
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describe('#wipeTransactions', function () {
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const specificAddress = '0xaa'
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const otherAddress = '0xbb'
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it('should remove only the transactions from a specific address', function () {
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const txMetas = [
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{ id: 0, status: 'unapproved', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: currentNetworkId },
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{ id: 1, status: 'confirmed', txParams: { from: otherAddress, to: specificAddress }, metamaskNetworkId: currentNetworkId },
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{ id: 2, status: 'confirmed', txParams: { from: otherAddress, to: specificAddress }, metamaskNetworkId: currentNetworkId },
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]
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txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
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txStateManager.wipeTransactions(specificAddress)
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const transactionsFromCurrentAddress = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from === specificAddress)
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const transactionsFromOtherAddresses = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from !== specificAddress)
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assert.equal(transactionsFromCurrentAddress.length, 0)
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assert.equal(transactionsFromOtherAddresses.length, 2)
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})
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it('should not remove the transactions from other networks', function () {
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const txMetas = [
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{ id: 0, status: 'unapproved', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: currentNetworkId },
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{ id: 1, status: 'confirmed', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: otherNetworkId },
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{ id: 2, status: 'confirmed', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: otherNetworkId },
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]
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txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
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txStateManager.wipeTransactions(specificAddress)
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const txsFromCurrentNetworkAndAddress = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from === specificAddress)
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const txFromOtherNetworks = txStateManager.getFullTxList().filter((txMeta) => txMeta.metamaskNetworkId === otherNetworkId)
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assert.equal(txsFromCurrentNetworkAndAddress.length, 0)
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assert.equal(txFromOtherNetworks.length, 2)
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})
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})
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})
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