Michael Freno
7c684a42cc
- Consolidated duplicate UndoManagers to single instance - Fixed connection promise to only resolve on 'connected' status - Fixed WebSocketProvider import (WebsocketProvider) - Added proper doc.destroy() cleanup - Renamed isPresenceInitialized property to avoid conflict Co-Authored-By: Paperclip <noreply@paperclip.ing>
95 lines
3.2 KiB
TypeScript
95 lines
3.2 KiB
TypeScript
import {
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type EstimateGasErrorType,
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type EstimateGasParameters,
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estimateGas,
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} from '../../actions/public/estimateGas.js'
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import {
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type GetGasPriceErrorType,
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getGasPrice,
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} from '../../actions/public/getGasPrice.js'
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import {
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type PrepareTransactionRequestErrorType,
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type PrepareTransactionRequestParameters,
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prepareTransactionRequest,
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} from '../../actions/wallet/prepareTransactionRequest.js'
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import type { Client } from '../../clients/createClient.js'
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import type { Transport } from '../../clients/transports/createTransport.js'
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import type { ErrorType } from '../../errors/utils.js'
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import type { Account } from '../../types/account.js'
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import type { Chain } from '../../types/chain.js'
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import type { RequestErrorType } from '../../utils/buildRequest.js'
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import {
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type EstimateL1FeeErrorType,
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type EstimateL1FeeParameters,
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estimateL1Fee,
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} from './estimateL1Fee.js'
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import {
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type EstimateOperatorFeeErrorType,
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type EstimateOperatorFeeParameters,
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estimateOperatorFee,
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} from './estimateOperatorFee.js'
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export type EstimateTotalFeeParameters<
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chain extends Chain | undefined = Chain | undefined,
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account extends Account | undefined = Account | undefined,
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chainOverride extends Chain | undefined = Chain | undefined,
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> = EstimateL1FeeParameters<chain, account, chainOverride> &
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EstimateOperatorFeeParameters<chain, account, chainOverride>
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export type EstimateTotalFeeReturnType = bigint
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export type EstimateTotalFeeErrorType =
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| RequestErrorType
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| PrepareTransactionRequestErrorType
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| EstimateL1FeeErrorType
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| EstimateOperatorFeeErrorType
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| EstimateGasErrorType
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| GetGasPriceErrorType
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| ErrorType
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/**
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* Estimates the L1 data fee + L2 fee + operator fee to execute an L2 transaction.
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*
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* @param client - Client to use
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* @param parameters - {@link EstimateTotalFeeParameters}
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* @returns The fee (in wei). {@link EstimateTotalFeeReturnType}
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*
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* @example
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* import { createPublicClient, http, parseEther } from 'viem'
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* import { optimism } from 'viem/chains'
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* import { estimateTotalFee } from 'viem/chains/optimism'
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*
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* const client = createPublicClient({
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* chain: optimism,
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* transport: http(),
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* })
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* const totalGas = await estimateTotalFee(client, {
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* account: '0xA0Cf798816D4b9b9866b5330EEa46a18382f251e',
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* to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
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* value: parseEther('1'),
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* })
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*/
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export async function estimateTotalFee<
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chain extends Chain | undefined,
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account extends Account | undefined,
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chainOverride extends Chain | undefined = undefined,
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>(
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client: Client<Transport, chain, account>,
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args: EstimateTotalFeeParameters<chain, account, chainOverride>,
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): Promise<EstimateTotalFeeReturnType> {
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// Populate transaction with required fields to accurately estimate gas.
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const request = await prepareTransactionRequest(
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client,
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args as PrepareTransactionRequestParameters,
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)
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const [l1Fee, operatorFee, l2Gas, l2GasPrice] = await Promise.all([
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estimateL1Fee(client, request as EstimateL1FeeParameters),
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estimateOperatorFee(client, request as EstimateOperatorFeeParameters),
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estimateGas(client, request as EstimateGasParameters),
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getGasPrice(client),
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])
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return l1Fee + operatorFee + l2Gas * l2GasPrice
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}
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