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Rahul/ifl 2399 move spendposttime to utils (#4859)
* add spend post time to utils * using getSpendPostTime in notes combine
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ | ||
| import { | ||
| BenchUtils, | ||
| CreateTransactionRequest, | ||
| CurrencyUtils, | ||
| EstimateFeeRatesResponse, | ||
| IronfishSdk, | ||
| RawTransactionSerde, | ||
| RpcClient, | ||
| RpcResponseEnded, | ||
| TimeUtils, | ||
| } from '@ironfish/sdk' | ||
| import { CliUx } from '@oclif/core' | ||
| import { fetchNotes } from './note' | ||
|
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| export async function getSpendPostTimeInMs( | ||
| sdk: IronfishSdk, | ||
| client: RpcClient, | ||
| account: string, | ||
| forceBenchmark: boolean, | ||
| ): Promise<number> { | ||
| let spendPostTime = sdk.internal.get('spendPostTime') | ||
|
|
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| const spendPostTimeAt = sdk.internal.get('spendPostTimeAt') | ||
|
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| const shouldbenchmark = | ||
| forceBenchmark || | ||
| spendPostTime <= 0 || | ||
| Date.now() - spendPostTimeAt > 1000 * 60 * 60 * 24 * 30 // 1 month | ||
|
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| if (shouldbenchmark) { | ||
| spendPostTime = await benchmarkSpendPostTime(client, account) | ||
|
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| sdk.internal.set('spendPostTime', spendPostTime) | ||
| sdk.internal.set('spendPostTimeAt', Date.now()) | ||
| await sdk.internal.save() | ||
| } | ||
|
|
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| return spendPostTime | ||
| } | ||
|
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| async function benchmarkSpendPostTime(client: RpcClient, account: string): Promise<number> { | ||
| const publicKey = ( | ||
| await client.wallet.getAccountPublicKey({ | ||
| account: account, | ||
| }) | ||
| ).content.publicKey | ||
|
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| const notes = await fetchNotes(client, account, 10) | ||
|
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| CliUx.ux.action.start('Measuring time to combine 1 note') | ||
|
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| const feeRates = await client.wallet.estimateFeeRates() | ||
|
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| /** Transaction 1: selects 1 note */ | ||
|
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| const txn1Params: CreateTransactionRequest = { | ||
| account: account, | ||
| outputs: [ | ||
| { | ||
| publicAddress: publicKey, | ||
| amount: CurrencyUtils.encode(BigInt(notes[0].value)), | ||
| memo: '', | ||
| }, | ||
| ], | ||
| fee: null, | ||
| feeRate: null, | ||
| notes: [notes[0].noteHash], | ||
| } | ||
|
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| /** Transaction 2: selects two notes */ | ||
|
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| const txn2Params: CreateTransactionRequest = { | ||
| account: account, | ||
| outputs: [ | ||
| { | ||
| publicAddress: publicKey, | ||
| amount: CurrencyUtils.encode(BigInt(notes[0].value) + BigInt(notes[1].value)), | ||
| memo: '', | ||
| }, | ||
| ], | ||
| fee: null, | ||
| feeRate: null, | ||
| notes: [notes[0].noteHash, notes[1].noteHash], | ||
| } | ||
|
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| const promisesTxn1 = [] | ||
| const promisesTxn2 = [] | ||
|
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| for (let i = 0; i < 3; i++) { | ||
| promisesTxn1.push(measureTransactionPostTime(client, txn1Params, feeRates)) | ||
| promisesTxn2.push(measureTransactionPostTime(client, txn2Params, feeRates)) | ||
| } | ||
|
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| const resultTxn1 = await Promise.all(promisesTxn1) | ||
| const resultTxn2 = await Promise.all(promisesTxn2) | ||
|
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| const delta = Math.ceil( | ||
| (resultTxn2.reduce((acc, curr) => acc + curr, 0) - | ||
| resultTxn1.reduce((acc, curr) => acc + curr, 0)) / | ||
| 3, | ||
| ) | ||
|
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| CliUx.ux.action.stop(TimeUtils.renderSpan(delta)) | ||
|
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| return delta | ||
| } | ||
|
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| async function measureTransactionPostTime( | ||
| client: RpcClient, | ||
| params: CreateTransactionRequest, | ||
| feeRates: RpcResponseEnded<EstimateFeeRatesResponse>, | ||
| ) { | ||
| const response = await client.wallet.createTransaction({ | ||
| ...params, | ||
| feeRate: feeRates.content.fast, | ||
| }) | ||
|
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| const bytes = Buffer.from(response.content.transaction, 'hex') | ||
| const raw = RawTransactionSerde.deserialize(bytes) | ||
|
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| const start = BenchUtils.start() | ||
|
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| await client.wallet.postTransaction({ | ||
| transaction: RawTransactionSerde.serialize(raw).toString('hex'), | ||
| broadcast: false, | ||
| }) | ||
|
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| return BenchUtils.end(start) | ||
| } |