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>
82 lines
2.5 KiB
TypeScript
82 lines
2.5 KiB
TypeScript
import type { Address } from 'abitype'
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import {
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type ReadContractErrorType,
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readContract,
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} from '../../actions/public/readContract.js'
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import type { PrepareTransactionRequestErrorType } 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 { Chain, GetChainParameter } from '../../types/chain.js'
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import type { RequestErrorType } from '../../utils/buildRequest.js'
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import { getChainContractAddress } from '../../utils/chain/getChainContractAddress.js'
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import type { HexToNumberErrorType } from '../../utils/encoding/fromHex.js'
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import { gasPriceOracleAbi } from '../abis.js'
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import { contracts } from '../contracts.js'
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export type GetL1BaseFeeParameters<
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chain extends Chain | undefined = Chain | undefined,
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chainOverride extends Chain | undefined = undefined,
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> = GetChainParameter<chain, chainOverride> & {
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/** Gas price oracle address. */
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gasPriceOracleAddress?: Address | undefined
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}
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export type GetL1BaseFeeReturnType = bigint
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export type GetL1BaseFeeErrorType =
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| RequestErrorType
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| PrepareTransactionRequestErrorType
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| HexToNumberErrorType
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| ReadContractErrorType
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| ErrorType
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/**
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* get the L1 base fee
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*
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* @param client - Client to use
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* @param parameters - {@link GetL1BaseFeeParameters}
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* @returns The basefee (in wei). {@link GetL1BaseFeeReturnType}
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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 { getL1BaseFee } 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 l1BaseFee = await getL1BaseFee(client)
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*/
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export async function getL1BaseFee<
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chain extends Chain | undefined,
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chainOverride extends Chain | undefined = undefined,
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>(
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client: Client<Transport, chain>,
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args?: GetL1BaseFeeParameters<chain, chainOverride> | undefined,
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): Promise<GetL1BaseFeeReturnType> {
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const {
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chain = client.chain,
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gasPriceOracleAddress: gasPriceOracleAddress_,
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} = args || {}
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const gasPriceOracleAddress = (() => {
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if (gasPriceOracleAddress_) return gasPriceOracleAddress_
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if (chain)
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return getChainContractAddress({
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chain,
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contract: 'gasPriceOracle',
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})
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return contracts.gasPriceOracle.address
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})()
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return readContract(client, {
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abi: gasPriceOracleAbi,
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address: gasPriceOracleAddress,
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functionName: 'l1BaseFee',
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})
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}
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