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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| import { | ||
| Transaction as TransactionOld, | ||
| BlockWithoutTransactionData as BlockWithoutTransactionDataOld, | ||
| BlockWithTransactionData as BlockWithTransactionDataOld, | ||
| TransactionReceipt as TransactionReceiptOld, | ||
| } from 'ethereum-types'; | ||
|
|
||
| const utils = require('web3-utils'); | ||
| const helpers = require('web3-core-helpers'); | ||
| const formatter = helpers.formatters; | ||
|
|
||
| export interface Transaction extends TransactionOld { | ||
| type: number; | ||
| } | ||
|
|
||
| export interface BlockWithoutTransactionData extends BlockWithoutTransactionDataOld { | ||
| baseFeePerGas: number; | ||
| } | ||
| export interface BlockWithTransactionData extends BlockWithTransactionDataOld { | ||
| baseFeePerGas: number; | ||
| transactions: Transaction[]; | ||
| } | ||
|
|
||
| export interface TransactionReceipt extends TransactionReceiptOld { | ||
| effectiveGasPrice: number; | ||
| } | ||
|
|
||
| export const outputTransactionReceiptFormatter = (raw: any) => formatter.outputTransactionReceiptFormatter(raw); | ||
|
|
||
| export const alchemyBlockTransactionReceiptsFormatter = function (response: any): TransactionReceipt[] { | ||
| if (typeof response !== 'object') { | ||
| throw new Error('Received receipt is invalid: ' + response); | ||
| } | ||
|
|
||
| return response.receipts.map((receipt: any) => { | ||
| if (receipt.blockNumber !== null) receipt.blockNumber = utils.hexToNumber(receipt.blockNumber); | ||
| if (receipt.transactionIndex !== null) receipt.transactionIndex = utils.hexToNumber(receipt.transactionIndex); | ||
| receipt.cumulativeGasUsed = utils.hexToNumber(receipt.cumulativeGasUsed); | ||
| receipt.gasUsed = utils.hexToNumber(receipt.gasUsed); | ||
| if (receipt.effectiveGasPrice) { | ||
| receipt.effectiveGasPrice = utils.hexToNumber(receipt.effectiveGasPrice); | ||
| } | ||
| if (Array.isArray(receipt.logs)) { | ||
| receipt.logs = receipt.logs.map(formatter.outputLogFormatter); | ||
| } | ||
|
|
||
| if (typeof receipt.status !== 'undefined' && receipt.status !== null) { | ||
| receipt.status = Boolean(parseInt(receipt.status)); | ||
| } | ||
|
|
||
| return receipt; | ||
| }); | ||
| }; | ||
|
|
||
| export const outputBigNumberFormatter = function (number: number) { | ||
| return utils.toBN(number).toString(10); | ||
| }; | ||
|
|
||
| export const updatedTransactionFormater = function (tx: any): Transaction { | ||
| if (tx.blockNumber !== null) tx.blockNumber = utils.hexToNumber(tx.blockNumber); | ||
| if (tx.transactionIndex !== null) tx.transactionIndex = utils.hexToNumber(tx.transactionIndex); | ||
| tx.nonce = utils.hexToNumber(tx.nonce); | ||
| tx.gas = outputBigNumberFormatter(tx.gas); | ||
| if (tx.type) tx.type = utils.hexToNumber(tx.type); | ||
| if (tx.gasPrice) tx.gasPrice = outputBigNumberFormatter(tx.gasPrice); | ||
| if (tx.maxFeePerGas) tx.maxFeePerGas = outputBigNumberFormatter(tx.maxFeePerGas); | ||
| if (tx.maxPriorityFeePerGas) tx.maxPriorityFeePerGas = outputBigNumberFormatter(tx.maxPriorityFeePerGas); | ||
| tx.value = outputBigNumberFormatter(tx.value); | ||
|
|
||
| if (tx.to && utils.isAddress(tx.to)) { | ||
| // tx.to could be `0x0` or `null` while contract creation | ||
| tx.to = utils.toChecksumAddress(tx.to); | ||
| } else { | ||
| tx.to = null; // set to `null` if invalid address | ||
| } | ||
|
|
||
| if (tx.from) { | ||
| tx.from = utils.toChecksumAddress(tx.from); | ||
| } | ||
|
|
||
| return tx; | ||
| }; | ||
| export const updatedBlockFormatter = function (block: any): BlockWithTransactionData | BlockWithoutTransactionData { | ||
| // transform to number | ||
| block.gasLimit = utils.hexToNumber(block.gasLimit); | ||
| block.gasUsed = utils.hexToNumber(block.gasUsed); | ||
| block.size = utils.hexToNumber(block.size); | ||
| block.timestamp = utils.hexToNumber(block.timestamp); | ||
| if (block.number !== null) block.number = utils.hexToNumber(block.number); | ||
|
|
||
| if (block.difficulty) block.difficulty = outputBigNumberFormatter(block.difficulty); | ||
| if (block.totalDifficulty) block.totalDifficulty = outputBigNumberFormatter(block.totalDifficulty); | ||
|
|
||
| if (Array.isArray(block.transactions)) { | ||
| block.transactions.forEach(function (item: any) { | ||
| if (!(typeof item === 'string')) { | ||
| return updatedTransactionFormater(item); | ||
| } | ||
| return item; | ||
| }); | ||
| } | ||
|
|
||
| if (block.miner) block.miner = utils.toChecksumAddress(block.miner); | ||
|
|
||
| if (block.baseFeePerGas) block.baseFeePerGas = utils.hexToNumber(block.baseFeePerGas); | ||
|
|
||
| return block; | ||
| }; |
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