diff options
| -rw-r--r-- | app/scripts/controllers/transactions.js | 209 | ||||
| -rw-r--r-- | app/scripts/lib/tx-state-manager.js | 201 | ||||
| -rw-r--r-- | test/unit/tx-controller-test.js | 222 | ||||
| -rw-r--r-- | test/unit/tx-state-manager-test.js | 227 |
4 files changed, 471 insertions, 388 deletions
diff --git a/app/scripts/controllers/transactions.js b/app/scripts/controllers/transactions.js index 58c468e22..48a882a71 100644 --- a/app/scripts/controllers/transactions.js +++ b/app/scripts/controllers/transactions.js @@ -4,6 +4,7 @@ const clone = require('clone') const ObservableStore = require('obs-store') const ethUtil = require('ethereumjs-util') const EthQuery = require('ethjs-query') +const TransactionStateManger = require('../lib/tx-state-manager') const TxProviderUtil = require('../lib/tx-utils') const PendingTransactionTracker = require('../lib/pending-tx-tracker') const createId = require('../lib/random-id') @@ -12,18 +13,23 @@ const NonceTracker = require('../lib/nonce-tracker') module.exports = class TransactionController extends EventEmitter { constructor (opts) { super() - this.store = new ObservableStore(extend({ - transactions: [], - }, opts.initState)) - this.memStore = new ObservableStore({}) this.networkStore = opts.networkStore || new ObservableStore({}) this.preferencesStore = opts.preferencesStore || new ObservableStore({}) - this.txHistoryLimit = opts.txHistoryLimit this.provider = opts.provider this.blockTracker = opts.blockTracker this.signEthTx = opts.signTransaction this.ethStore = opts.ethStore + this.memStore = new ObservableStore({}) + this.query = new EthQuery(this.provider) + this.txProviderUtil = new TxProviderUtil(this.provider) + + this.txStateManager = new TransactionStateManger(extend({ + transactions: [], + txHistoryLimit: opts.txHistoryLimit, + getNetwork: this.getNetwork.bind(this), + }, opts.initState)) + this.nonceTracker = new NonceTracker({ provider: this.provider, getPendingTransactions: (address) => { @@ -34,8 +40,6 @@ module.exports = class TransactionController extends EventEmitter { }) }, }) - this.query = new EthQuery(this.provider) - this.txProviderUtil = new TxProviderUtil(this.provider) this.pendingTxTracker = new PendingTransactionTracker({ provider: this.provider, @@ -69,7 +73,7 @@ module.exports = class TransactionController extends EventEmitter { this.blockTracker.on('sync', this.pendingTxTracker.queryPendingTxs.bind(this.pendingTxTracker)) // memstore is computed from a few different stores this._updateMemstore() - this.store.subscribe(() => this._updateMemstore()) + this.txStateManager.subscribe(() => this._updateMemstore()) this.networkStore.subscribe(() => this._updateMemstore()) this.preferencesStore.subscribe(() => this._updateMemstore()) } @@ -86,84 +90,27 @@ module.exports = class TransactionController extends EventEmitter { return this.preferencesStore.getState().selectedAddress } - // Returns the number of txs for the current network. - getTxCount () { - return this.getTxList().length - } - - // Returns the full tx list across all networks - getFullTxList () { - return this.store.getState().transactions - } - getUnapprovedTxCount () { return Object.keys(this.getUnapprovedTxList()).length } getPendingTxCount () { - return this.getTxsByMetaData('status', 'signed').length + return this.txStateManager.getTxsByMetaData('status', 'signed').length } // Returns the tx list - getTxList () { - const network = this.getNetwork() - const fullTxList = this.getFullTxList() - return this.getTxsByMetaData('metamaskNetworkId', network, fullTxList) - } - // gets tx by Id and returns it - getTx (txId) { - const txList = this.getTxList() - const txMeta = txList.find(txData => txData.id === txId) - return txMeta - } getUnapprovedTxList () { - const txList = this.getTxList() - return txList.filter((txMeta) => txMeta.status === 'unapproved') - .reduce((result, tx) => { + const txList = this.txStateManager.getTxsByMetaData('status', 'unapproved') + return txList.reduce((result, tx) => { result[tx.id] = tx return result }, {}) } - updateTx (txMeta) { - // create txMeta snapshot for history - const txMetaForHistory = clone(txMeta) - // dont include previous history in this snapshot - delete txMetaForHistory.history - // add snapshot to tx history - if (!txMeta.history) txMeta.history = [] - txMeta.history.push(txMetaForHistory) - - const txId = txMeta.id - const txList = this.getFullTxList() - const index = txList.findIndex(txData => txData.id === txId) - if (!txMeta.history) txMeta.history = [] - txMeta.history.push(txMetaForHistory) - - txList[index] = txMeta - this._saveTxList(txList) - this.emit('update') - } - // Adds a tx to the txlist addTx (txMeta) { - const txCount = this.getTxCount() - const network = this.getNetwork() - const fullTxList = this.getFullTxList() - const txHistoryLimit = this.txHistoryLimit - - // checks if the length of the tx history is - // longer then desired persistence limit - // and then if it is removes only confirmed - // or rejected tx's. - // not tx's that are pending or unapproved - if (txCount > txHistoryLimit - 1) { - const index = fullTxList.findIndex((metaTx) => ((metaTx.status === 'confirmed' || metaTx.status === 'rejected') && network === txMeta.metamaskNetworkId)) - fullTxList.splice(index, 1) - } - fullTxList.push(txMeta) - this._saveTxList(fullTxList) + this.txStateManager.addTx(txMeta) this.emit('update') this.once(`${txMeta.id}:signed`, function (txId) { @@ -211,7 +158,7 @@ module.exports = class TransactionController extends EventEmitter { // add default tx params await this.addTxDefaults(txMeta) // save txMeta - this.addTx(txMeta) + this.txStateManager.addTx(txMeta) return txMeta } @@ -306,133 +253,11 @@ module.exports = class TransactionController extends EventEmitter { this.updateTx(txMeta) } - /* - Takes an object of fields to search for eg: - let thingsToLookFor = { - to: '0x0..', - from: '0x0..', - status: 'signed', - err: undefined, - } - and returns a list of tx with all - options matching - - ****************HINT**************** - | `err: undefined` is like looking | - | for a tx with no err | - | so you can also search txs that | - | dont have something as well by | - | setting the value as undefined | - ************************************ - - this is for things like filtering a the tx list - for only tx's from 1 account - or for filltering for all txs from one account - and that have been 'confirmed' - */ - getFilteredTxList (opts) { - let filteredTxList - Object.keys(opts).forEach((key) => { - filteredTxList = this.getTxsByMetaData(key, opts[key], filteredTxList) - }) - return filteredTxList - } - - getTxsByMetaData (key, value, txList = this.getTxList()) { - return txList.filter((txMeta) => { - if (txMeta.txParams[key]) { - return txMeta.txParams[key] === value - } else { - return txMeta[key] === value - } - }) - } - - // STATUS METHODS - // get::set status - - // should return the status of the tx. - getTxStatus (txId) { - const txMeta = this.getTx(txId) - return txMeta.status - } - - // should update the status of the tx to 'rejected'. - setTxStatusRejected (txId) { - this._setTxStatus(txId, 'rejected') - } - - // should update the status of the tx to 'approved'. - setTxStatusApproved (txId) { - this._setTxStatus(txId, 'approved') - } - - // should update the status of the tx to 'signed'. - setTxStatusSigned (txId) { - this._setTxStatus(txId, 'signed') - } - - // should update the status of the tx to 'submitted'. - setTxStatusSubmitted (txId) { - this._setTxStatus(txId, 'submitted') - } - - // should update the status of the tx to 'confirmed'. - setTxStatusConfirmed (txId) { - this._setTxStatus(txId, 'confirmed') - } - - setTxStatusFailed (txId, err) { - const txMeta = this.getTx(txId) - txMeta.err = { - message: err.toString(), - stack: err.stack, - } - this.updateTx(txMeta) - this._setTxStatus(txId, 'failed') - } - - // merges txParams obj onto txData.txParams - // use extend to ensure that all fields are filled - updateTxParams (txId, txParams) { - const txMeta = this.getTx(txId) - txMeta.txParams = extend(txMeta.txParams, txParams) - this.updateTx(txMeta) - } - /* _____________________________________ | | | PRIVATE METHODS | |______________________________________*/ - - // Should find the tx in the tx list and - // update it. - // should set the status in txData - // - `'unapproved'` the user has not responded - // - `'rejected'` the user has responded no! - // - `'approved'` the user has approved the tx - // - `'signed'` the tx is signed - // - `'submitted'` the tx is sent to a server - // - `'confirmed'` the tx has been included in a block. - // - `'failed'` the tx failed for some reason, included on tx data. - _setTxStatus (txId, status) { - const txMeta = this.getTx(txId) - txMeta.status = status - this.emit(`${txMeta.id}:${status}`, txId) - if (status === 'submitted' || status === 'rejected') { - this.emit(`${txMeta.id}:finished`, txMeta) - } - this.updateTx(txMeta) - this.emit('updateBadge') - } - - // Saves the new/updated txList. - // Function is intended only for internal use - _saveTxList (transactions) { - this.store.updateState({ transactions }) - } - _updateMemstore () { const unapprovedTxs = this.getUnapprovedTxList() const selectedAddressTxList = this.getFilteredTxList({ diff --git a/app/scripts/lib/tx-state-manager.js b/app/scripts/lib/tx-state-manager.js new file mode 100644 index 000000000..91271cc4a --- /dev/null +++ b/app/scripts/lib/tx-state-manager.js @@ -0,0 +1,201 @@ +const clone = require('clone') +const extend = require('xtend') +const ObservableStore = require('obs-store') + +module.exports = class TransactionStateManger extends ObservableStore { + constructor ({initState, txHistoryLimit, getNetwork}) { + super(initState) + this.txHistoryLimit = txHistoryLimit + this.getNetwork = getNetwork + } + // Returns the number of txs for the current network. + getTxCount () { + return this.getTxList().length + } + + getTxList () { + const network = this.getNetwork() + const fullTxList = this.getFullTxList() + return fullTxList.filter((txMeta) => txMeta.metamaskNetworkId === network) + } + + getFullTxList () { + return this.getState().transactions + } + + addTx (txMeta) { + const transactions = this.getFullTxList() + const txCount = this.getTxCount() + const txHistoryLimit = this.txHistoryLimit + + // checks if the length of the tx history is + // longer then desired persistence limit + // and then if it is removes only confirmed + // or rejected tx's. + // not tx's that are pending or unapproved + if (txCount > txHistoryLimit - 1) { + const index = transactions.findIndex((metaTx) => ((metaTx.status === 'confirmed' || metaTx.status === 'rejected'))) + transactions.splice(index, 1) + } + transactions.push(txMeta) + transactions.push(txMeta) + this._saveTxList(transactions) + } + // gets tx by Id and returns it + getTx (txId) { + const txMeta = this.getTxsByMetaData('id', txId)[0] + return txMeta + } + + updateTx (txMeta) { + // create txMeta snapshot for history + const txMetaForHistory = clone(txMeta) + // dont include previous history in this snapshot + delete txMetaForHistory.history + // add snapshot to tx history + if (!txMeta.history) txMeta.history = [] + txMeta.history.push(txMetaForHistory) + + const txId = txMeta.id + const txList = this.getFullTxList() + const index = txList.findIndex(txData => txData.id === txId) + if (!txMeta.history) txMeta.history = [] + txMeta.history.push(txMetaForHistory) + + txList[index] = txMeta + this._saveTxList(txList) + } + + + // merges txParams obj onto txData.txParams + // use extend to ensure that all fields are filled + updateTxParams (txId, txParams) { + const txMeta = this.getTx(txId) + txMeta.txParams = extend(txMeta.txParams, txParams) + this.updateTx(txMeta) + } + +/* + Takes an object of fields to search for eg: + let thingsToLookFor = { + to: '0x0..', + from: '0x0..', + status: 'signed', + err: undefined, + } + and returns a list of tx with all + options matching + + ****************HINT**************** + | `err: undefined` is like looking | + | for a tx with no err | + | so you can also search txs that | + | dont have something as well by | + | setting the value as undefined | + ************************************ + + this is for things like filtering a the tx list + for only tx's from 1 account + or for filltering for all txs from one account + and that have been 'confirmed' + */ + getFilteredTxList (opts, initialList) { + let filteredTxList = initialList + Object.keys(opts).forEach((key) => { + filteredTxList = this.getTxsByMetaData(key, opts[key], filteredTxList) + }) + return filteredTxList + } + + getTxsByMetaData (key, value, txList = this.getTxList()) { + return txList.filter((txMeta) => { + if (txMeta.txParams[key]) { + return txMeta.txParams[key] === value + } else { + return txMeta[key] === value + } + }) + } + + // STATUS METHODS + // statuses: + // - `'unapproved'` the user has not responded + // - `'rejected'` the user has responded no! + // - `'approved'` the user has approved the tx + // - `'signed'` the tx is signed + // - `'submitted'` the tx is sent to a server + // - `'confirmed'` the tx has been included in a block. + // - `'failed'` the tx failed for some reason, included on tx data. + + // get::set status + + // should return the status of the tx. + getTxStatus (txId) { + const txMeta = this.getTx(txId) + return txMeta.status + } + + // should update the status of the tx to 'rejected'. + setTxStatusRejected (txId) { + this._setTxStatus(txId, 'rejected') + } + + // should update the status of the tx to 'approved'. + setTxStatusApproved (txId) { + this._setTxStatus(txId, 'approved') + } + + // should update the status of the tx to 'signed'. + setTxStatusSigned (txId) { + this._setTxStatus(txId, 'signed') + } + + // should update the status of the tx to 'submitted'. + setTxStatusSubmitted (txId) { + this._setTxStatus(txId, 'submitted') + } + + // should update the status of the tx to 'confirmed'. + setTxStatusConfirmed (txId) { + this._setTxStatus(txId, 'confirmed') + } + + setTxStatusFailed (txId, reason) { + const txMeta = this.getTx(txId) + txMeta.err = reason + this.updateTx(txMeta) + this._setTxStatus(txId, 'failed') + } + +/* _____________________________________ +| | +| PRIVATE METHODS | +|______________________________________*/ + + // Should find the tx in the tx list and + // update it. + // should set the status in txData + // - `'unapproved'` the user has not responded + // - `'rejected'` the user has responded no! + // - `'approved'` the user has approved the tx + // - `'signed'` the tx is signed + // - `'submitted'` the tx is sent to a server + // - `'confirmed'` the tx has been included in a block. + // - `'failed'` the tx failed for some reason, included on tx data. + _setTxStatus (txId, status) { + const txMeta = this.getTx(txId) + txMeta.status = status + this.emit(`${txMeta.id}:${status}`, txId) + if (status === 'submitted' || status === 'rejected') { + this.emit(`${txMeta.id}:finished`, txMeta) + } + this.updateTx(txMeta) + this.emit('updateBadge') + } + + // Saves the new/updated txList. + // Function is intended only for internal use + _saveTxList (transactions) { + this.updateState({ transactions }) + } +}
\ No newline at end of file diff --git a/test/unit/tx-controller-test.js b/test/unit/tx-controller-test.js index 57d7deccd..40be490c0 100644 --- a/test/unit/tx-controller-test.js +++ b/test/unit/tx-controller-test.js @@ -47,11 +47,12 @@ describe('Transaction Controller', function () { metamaskNetworkId: currentNetworkId, txParams, } - txController._saveTxList([txMeta]) + txController.txStateManager._saveTxList([txMeta]) stub = sinon.stub(txController, 'addUnapprovedTransaction').returns(Promise.resolve(txMeta)) }) afterEach(function () { + txController.txStateManager._saveTxList([]) stub.restore() }) @@ -69,7 +70,7 @@ describe('Transaction Controller', function () { txController.once('newUnaprovedTx', (txMetaFromEmit) => { setTimeout(() => { txController.setTxHash(txMetaFromEmit.id, '0x0') - txController.setTxStatusSubmitted(txMetaFromEmit.id) + txController.txStateManager.setTxStatusSubmitted(txMetaFromEmit.id) }, 10) }) @@ -84,7 +85,7 @@ describe('Transaction Controller', function () { it('should reject when finished and status is rejected', function (done) { txController.once('newUnaprovedTx', (txMetaFromEmit) => { setTimeout(() => { - txController.setTxStatusRejected(txMetaFromEmit.id) + txController.txStateManager.setTxStatusRejected(txMetaFromEmit.id) }, 10) }) @@ -107,7 +108,7 @@ describe('Transaction Controller', function () { assert(('txParams' in txMeta), 'should have a txParams') assert(('history' in txMeta), 'should have a history') - const memTxMeta = txController.getTx(txMeta.id) + const memTxMeta = txController.txStateManager.getTx(txMeta.id) assert.deepEqual(txMeta, memTxMeta, `txMeta should be stored in txController after adding it\n expected: ${txMeta} \n got: ${memTxMeta}`) addTxDefaultsStub.restore() done() @@ -160,202 +161,31 @@ describe('Transaction Controller', function () { }) }) - describe('#getTxList', function () { - it('when new should return empty array', function () { - var result = txController.getTxList() - assert.ok(Array.isArray(result)) - assert.equal(result.length, 0) - }) - }) - describe('#addTx', function () { - it('adds a tx returned in getTxList', function () { - var tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx, noop) - var result = txController.getTxList() - assert.ok(Array.isArray(result)) - assert.equal(result.length, 1) - assert.equal(result[0].id, 1) - }) - - it('does not override txs from other networks', function () { - var tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } - var tx2 = { id: 2, status: 'confirmed', metamaskNetworkId: otherNetworkId, txParams: {} } - txController.addTx(tx, noop) - txController.addTx(tx2, noop) - var result = txController.getFullTxList() - var result2 = txController.getTxList() - assert.equal(result.length, 2, 'txs were deleted') - assert.equal(result2.length, 1, 'incorrect number of txs on network.') - }) - - it('cuts off early txs beyond a limit', function () { - const limit = txController.txHistoryLimit - for (let i = 0; i < limit + 1; i++) { - const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx, noop) - } - var result = txController.getTxList() - assert.equal(result.length, limit, `limit of ${limit} txs enforced`) - assert.equal(result[0].id, 1, 'early txs truncted') - }) - - it('cuts off early txs beyond a limit whether or not it is confirmed or rejected', function () { - const limit = txController.txHistoryLimit - for (let i = 0; i < limit + 1; i++) { - const tx = { id: i, time: new Date(), status: 'rejected', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx, noop) - } - var result = txController.getTxList() - assert.equal(result.length, limit, `limit of ${limit} txs enforced`) - assert.equal(result[0].id, 1, 'early txs truncted') - }) - - it('cuts off early txs beyond a limit but does not cut unapproved txs', function () { - var unconfirmedTx = { id: 0, time: new Date(), status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(unconfirmedTx, noop) - const limit = txController.txHistoryLimit - for (let i = 1; i < limit + 1; i++) { - const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx, noop) - } - var result = txController.getTxList() - assert.equal(result.length, limit, `limit of ${limit} txs enforced`) - assert.equal(result[0].id, 0, 'first tx should still be there') - assert.equal(result[0].status, 'unapproved', 'first tx should be unapproved') - assert.equal(result[1].id, 2, 'early txs truncted') - }) - }) - - describe('#setTxStatusSigned', function () { - it('sets the tx status to signed', function () { - var tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx, noop) - txController.setTxStatusSigned(1) - var result = txController.getTxList() - assert.ok(Array.isArray(result)) - assert.equal(result.length, 1) - assert.equal(result[0].status, 'signed') - }) - - it('should emit a signed event to signal the exciton of callback', (done) => { - this.timeout(10000) - var tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } - const noop = function () { - assert(true, 'event listener has been triggered and noop executed') - done() - } - txController.addTx(tx) - txController.on('1:signed', noop) - txController.setTxStatusSigned(1) - }) - }) - - describe('#setTxStatusRejected', function () { - it('sets the tx status to rejected', function () { - var tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx) - txController.setTxStatusRejected(1) - var result = txController.getTxList() - assert.ok(Array.isArray(result)) - assert.equal(result.length, 1) - assert.equal(result[0].status, 'rejected') - }) - - it('should emit a rejected event to signal the exciton of callback', (done) => { - this.timeout(10000) - var tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } - txController.addTx(tx) - const noop = function (err, txId) { - assert(true, 'event listener has been triggered and noop executed') - done() - } - txController.on('1:rejected', noop) - txController.setTxStatusRejected(1) - }) - }) - - describe('#updateTx', function () { - it('replaces the tx with the same id', function () { - txController.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - txController.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - txController.updateTx({ id: '1', status: 'blah', hash: 'foo', metamaskNetworkId: currentNetworkId, txParams: {} }) - var result = txController.getTx('1') - assert.equal(result.hash, 'foo') - }) - - it('updates gas price', function () { - const originalGasPrice = '0x01' - const desiredGasPrice = '0x02' - - const txMeta = { - id: '1', + it('should emit updates', function (done) { + txMeta = { status: 'unapproved', + id: 1, metamaskNetworkId: currentNetworkId, - txParams: { - gasPrice: originalGasPrice, - }, + txParams: {} } - const updatedMeta = clone(txMeta) - + const eventNames = ['update', 'updateBadge', '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) - updatedMeta.txParams.gasPrice = desiredGasPrice - txController.updateTx(updatedMeta) - var result = txController.getTx('1') - assert.equal(result.txParams.gasPrice, desiredGasPrice, 'gas price updated') - }) - }) - - describe('#getUnapprovedTxList', function () { - it('returns unapproved txs in a hash', function () { - txController.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - txController.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - const result = txController.getUnapprovedTxList() - assert.equal(typeof result, 'object') - assert.equal(result['1'].status, 'unapproved') - assert.equal(result['2'], undefined) - }) - }) - - describe('#getTx', function () { - it('returns a tx with the requested id', function () { - txController.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - txController.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) - assert.equal(txController.getTx('1').status, 'unapproved') - assert.equal(txController.getTx('2').status, 'confirmed') - }) - }) - - describe('#getFilteredTxList', function () { - it('returns a tx with the requested data', function () { - const txMetas = [ - { id: 0, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, - { id: 1, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, - { id: 2, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, - { id: 3, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, - { id: 4, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, - { id: 5, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, - { id: 6, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, - { id: 7, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, - { id: 8, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, - { id: 9, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, - ] - txMetas.forEach((txMeta) => txController.addTx(txMeta, noop)) - let filterParams - - filterParams = { status: 'unapproved', from: '0xaa' } - assert.equal(txController.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`) - filterParams = { status: 'unapproved', to: '0xaa' } - assert.equal(txController.getFilteredTxList(filterParams).length, 2, `getFilteredTxList - ${JSON.stringify(filterParams)}`) - filterParams = { status: 'confirmed', from: '0xbb' } - assert.equal(txController.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`) - filterParams = { status: 'confirmed' } - assert.equal(txController.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) - filterParams = { from: '0xaa' } - assert.equal(txController.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) - filterParams = { to: '0xaa' } - assert.equal(txController.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) }) }) @@ -389,11 +219,11 @@ describe('Transaction Controller', function () { const pubStub = sinon.stub(txController, 'publishTransaction').callsFake(() => { txController.setTxHash('1', originalValue) - txController.setTxStatusSubmitted('1') + txController.txStateManager.setTxStatusSubmitted('1') }) txController.approveTransaction(txMeta.id).then(() => { - const result = txController.getTx(txMeta.id) + const result = txController.txStateManager.getTx(txMeta.id) const params = result.txParams assert.equal(params.gas, originalValue, 'gas unmodified') diff --git a/test/unit/tx-state-manager-test.js b/test/unit/tx-state-manager-test.js new file mode 100644 index 000000000..0b35465d6 --- /dev/null +++ b/test/unit/tx-state-manager-test.js @@ -0,0 +1,227 @@ +const assert = require('assert') +const clone = require('clone') +const ObservableStore = require('obs-store') +const TxStateManager = require('../../app/scripts/lib/tx-state-manager') +const noop = () => true + +describe('TransactionStateManger', function () { + let txStateManager + const currentNetworkId = 42 + const otherNetworkId = 2 + + beforeEach(function () { + txStateManager = new TxStateManager({ + initState: { + transactions: [], + }, + txHistoryLimit: 10, + getNetwork: () => currentNetworkId + }) + }) + + describe('#setTxStatusSigned', function () { + it('sets the tx status to signed', function () { + let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + txStateManager.setTxStatusSigned(1) + let result = txStateManager.getTxList() + assert.ok(Array.isArray(result)) + assert.equal(result.length, 1) + assert.equal(result[0].status, 'signed') + }) + + it('should emit a signed event to signal the exciton of callback', (done) => { + let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } + const noop = function () { + assert(true, 'event listener has been triggered and noop executed') + done() + } + txStateManager.addTx(tx) + txStateManager.on('1:signed', noop) + txStateManager.setTxStatusSigned(1) + + }) + }) + + describe('#setTxStatusRejected', function () { + it('sets the tx status to rejected', function () { + let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx) + txStateManager.setTxStatusRejected(1) + let result = txStateManager.getTxList() + assert.ok(Array.isArray(result)) + assert.equal(result.length, 1) + assert.equal(result[0].status, 'rejected') + }) + + it('should emit a rejected event to signal the exciton of callback', (done) => { + let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx) + const noop = function (err, txId) { + assert(true, 'event listener has been triggered and noop executed') + done() + } + txStateManager.on('1:rejected', noop) + txStateManager.setTxStatusRejected(1) + }) + }) + + describe('#getFullTxList', function () { + it('when new should return empty array', function () { + let result = txStateManager.getTxList() + assert.ok(Array.isArray(result)) + assert.equal(result.length, 0) + }) + }) + + describe('#getTxList', function () { + it('when new should return empty array', function () { + let result = txStateManager.getTxList() + assert.ok(Array.isArray(result)) + assert.equal(result.length, 0) + }) + }) + + describe('#addTx', function () { + it('adds a tx returned in getTxList', function () { + let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + let result = txStateManager.getTxList() + assert.ok(Array.isArray(result)) + assert.equal(result.length, 1) + assert.equal(result[0].id, 1) + }) + + it('does not override txs from other networks', function () { + let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } + let tx2 = { id: 2, status: 'confirmed', metamaskNetworkId: otherNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + txStateManager.addTx(tx2, noop) + let result = txStateManager.getFullTxList() + let result2 = txStateManager.getTxList() + assert.equal(result.length, 2, 'txs were deleted') + assert.equal(result2.length, 1, 'incorrect number of txs on network.') + }) + + it('cuts off early txs beyond a limit', function () { + const limit = txStateManager.txHistoryLimit + for (let i = 0; i < limit + 1; i++) { + const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + } + let result = txStateManager.getTxList() + assert.equal(result.length, limit, `limit of ${limit} txs enforced`) + assert.equal(result[0].id, 1, 'early txs truncted') + }) + + it('cuts off early txs beyond a limit whether or not it is confirmed or rejected', function () { + const limit = txStateManager.txHistoryLimit + for (let i = 0; i < limit + 1; i++) { + const tx = { id: i, time: new Date(), status: 'rejected', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + } + let result = txStateManager.getTxList() + assert.equal(result.length, limit, `limit of ${limit} txs enforced`) + assert.equal(result[0].id, 1, 'early txs truncted') + }) + + it('cuts off early txs beyond a limit but does not cut unapproved txs', function () { + let unconfirmedTx = { id: 0, time: new Date(), status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(unconfirmedTx, noop) + const limit = txStateManager.txHistoryLimit + for (let i = 1; i < limit + 1; i++) { + const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} } + txStateManager.addTx(tx, noop) + } + let result = txStateManager.getTxList() + assert.equal(result.length, limit, `limit of ${limit} txs enforced`) + assert.equal(result[0].id, 0, 'first tx should still be there') + assert.equal(result[0].status, 'unapproved', 'first tx should be unapproved') + assert.equal(result[1].id, 2, 'early txs truncted') + }) + }) + + describe('#updateTx', function () { + it('replaces the tx with the same id', function () { + txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + txStateManager.updateTx({ id: '1', status: 'blah', hash: 'foo', metamaskNetworkId: currentNetworkId, txParams: {} }) + let result = txStateManager.getTx('1') + assert.equal(result.hash, 'foo') + }) + + it('updates gas price', function () { + const originalGasPrice = '0x01' + const desiredGasPrice = '0x02' + + const txMeta = { + id: '1', + status: 'unapproved', + metamaskNetworkId: currentNetworkId, + txParams: { + gasPrice: originalGasPrice, + }, + } + + const updatedMeta = clone(txMeta) + + txStateManager.addTx(txMeta) + updatedMeta.txParams.gasPrice = desiredGasPrice + txStateManager.updateTx(updatedMeta) + let result = txStateManager.getTx('1') + assert.equal(result.txParams.gasPrice, desiredGasPrice, 'gas price updated') + }) + }) + + describe('#getUnapprovedTxList', function () { + it('returns unapproved txs in a hash', function () { + txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + const result = txStateManager.getUnapprovedTxList() + assert.equal(typeof result, 'object') + assert.equal(result['1'].status, 'unapproved') + assert.equal(result['2'], undefined) + }) + }) + + describe('#getTx', function () { + it('returns a tx with the requested id', function () { + txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop) + assert.equal(txStateManager.getTx('1').status, 'unapproved') + assert.equal(txStateManager.getTx('2').status, 'confirmed') + }) + }) + + describe('#getFilteredTxList', function () { + it('returns a tx with the requested data', function () { + const txMetas = [ + { id: 0, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, + { id: 1, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, + { id: 2, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, + { id: 3, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, + { id: 4, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, + { id: 5, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, + { id: 6, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId }, + { id: 7, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, + { id: 8, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, + { id: 9, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId }, + ] + txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop)) + let filterParams + + filterParams = { status: 'unapproved', from: '0xaa' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + filterParams = { status: 'unapproved', to: '0xaa' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 2, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + filterParams = { status: 'confirmed', from: '0xbb' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + filterParams = { status: 'confirmed' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + filterParams = { from: '0xaa' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + filterParams = { to: '0xaa' } + assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`) + }) + }) +})
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