mirror of
https://github.com/Xahau/xahau.js.git
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7 Commits
@transia/x
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@transia/r
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036312d361 | ||
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3467680506 | ||
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f209126364 | ||
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33a8b3679a | ||
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572aaa7a40 | ||
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b6c11d1df8 | ||
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526d1e7686 |
2
.vscode/settings.json
vendored
2
.vscode/settings.json
vendored
@@ -29,7 +29,7 @@
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"enable": true
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},
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"editor.codeActionsOnSave": {
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"source.fixAll.eslint": true
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"source.fixAll.eslint": "explicit"
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},
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"files.insertFinalNewline": true,
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"files.trimFinalNewlines": true,
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@@ -1,6 +1,6 @@
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{
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"name": "@transia/ripple-binary-codec",
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"version": "1.4.6-alpha.6",
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"version": "1.4.6-alpha.8",
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"description": "XRP Ledger binary codec",
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"files": [
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"dist/*",
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@@ -2521,11 +2521,11 @@
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"temBAD_PATH": -291,
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"temBAD_PATH_LOOP": -290,
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"temBAD_REGKEY": -289,
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"temBAD_SEND_XRP_LIMIT": -288,
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"temBAD_SEND_XRP_MAX": -287,
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"temBAD_SEND_XRP_NO_DIRECT": -286,
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"temBAD_SEND_XRP_PARTIAL": -285,
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"temBAD_SEND_XRP_PATHS": -284,
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"temBAD_SEND_NATIVE_LIMIT": -288,
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"temBAD_SEND_NATIVE_MAX": -287,
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"temBAD_SEND_NATIVE_NO_DIRECT": -286,
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"temBAD_SEND_NATIVE_PARTIAL": -285,
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"temBAD_SEND_NATIVE_PATHS": -284,
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"temBAD_SEQUENCE": -283,
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"temBAD_SIGNATURE": -282,
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"temBAD_SRC_ACCOUNT": -281,
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@@ -2557,7 +2557,6 @@
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"temXCHAIN_BRIDGE_BAD_REWARD_AMOUNT": -255,
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"temXCHAIN_TOO_MANY_ATTESTATIONS": -254,
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"temHOOK_DATA_TOO_LARGE": -253,
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"temHOOK_REJECTED": -252,
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"tefFAILURE": -199,
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"tefALREADY": -198,
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@@ -2582,6 +2581,7 @@
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"tefNFTOKEN_IS_NOT_TRANSFERABLE": -179,
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"tefPAST_IMPORT_SEQ": -178,
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"tefPAST_IMPORT_VL_SEQ": -177,
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"tefNONDIR_EMIT": -176,
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"terRETRY": -99,
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"terFUNDS_SPENT": -98,
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@@ -2610,7 +2610,7 @@
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"tecINSUF_RESERVE_LINE": 122,
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"tecINSUF_RESERVE_OFFER": 123,
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"tecNO_DST": 124,
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"tecNO_DST_INSUF_XRP": 125,
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"tecNO_DST_INSUF_NATIVE": 125,
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"tecNO_LINE_INSUF_RESERVE": 126,
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"tecNO_LINE_REDUNDANT": 127,
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"tecPATH_DRY": 128,
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@@ -2672,6 +2672,7 @@
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"tecXCHAIN_PAYMENT_FAILED": 184,
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"tecXCHAIN_SELF_COMMIT": 185,
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"tecXCHAIN_BAD_PUBLIC_KEY_ACCOUNT_PAIR": 186,
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"tecINSUF_RESERVE_SELLER": 187,
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"tecLAST_POSSIBLE_ENTRY": 255
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},
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"TRANSACTION_TYPES": {
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@@ -1,6 +1,6 @@
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{
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"name": "@transia/xrpl",
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"version": "2.7.3-alpha.21",
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"version": "2.7.3-alpha.24",
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"license": "ISC",
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"description": "A TypeScript/JavaScript API for interacting with the XRP Ledger in Node.js and the browser",
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"files": [
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@@ -23,7 +23,7 @@
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},
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"dependencies": {
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"@transia/ripple-address-codec": "^4.2.8-alpha.0",
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"@transia/ripple-binary-codec": "^1.4.6-alpha.6",
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"@transia/ripple-binary-codec": "^1.4.6-alpha.8",
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"@transia/ripple-keypairs": "^1.1.8-alpha.0",
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"bignumber.js": "^9.0.0",
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"bip32": "^2.0.6",
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@@ -3,16 +3,14 @@ import {
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isValidXAddress,
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} from '@transia/ripple-address-codec'
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import { encode } from '@transia/ripple-binary-codec'
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import BigNumber from 'bignumber.js'
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import type { Client } from '..'
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import { ValidationError, XrplError } from '../errors'
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import { AccountInfoRequest, AccountObjectsRequest } from '../models/methods'
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import { Transaction } from '../models/transactions'
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import { setTransactionFlagsToNumber } from '../models/utils/flags'
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import { xrpToDrops } from '../utils'
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import { getFeeEstimateXrp, getFeeXrp } from './getFeeXrp'
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import { getFeeEstimateXrp } from './getFeeXrp'
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// Expire unconfirmed transactions after 20 ledger versions, approximately 1 minute, by default
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const LEDGER_OFFSET = 20
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@@ -51,22 +49,17 @@ async function autofill<T extends Transaction>(
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if (tx.Sequence == null) {
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promises.push(setNextValidSequenceNumber(this, tx))
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}
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if (tx.Fee == null) {
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promises.push(calculateFeePerTransactionType(this, tx, signersCount))
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}
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if (tx.LastLedgerSequence == null) {
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promises.push(setLatestValidatedLedgerSequence(this, tx))
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}
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if (tx.TransactionType === 'AccountDelete') {
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promises.push(checkAccountDeleteBlockers(this, tx))
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}
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await Promise.all(promises).then(() => tx)
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const copyTx = { ...tx }
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copyTx.SigningPubKey = ``
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const tx_blob = encode(copyTx)
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// eslint-disable-next-line require-atomic-updates -- ignore
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tx.Fee = await getFeeEstimateXrp(this, tx_blob)
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if (tx.Fee == null) {
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await calculateFeePerTransactionType(this, tx, signersCount)
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}
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return tx
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}
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@@ -153,64 +146,17 @@ async function setNextValidSequenceNumber(
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tx.Sequence = data.result.account_data.Sequence
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}
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async function fetchAccountDeleteFee(client: Client): Promise<BigNumber> {
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const response = await client.request({ command: 'server_state' })
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const fee = response.result.state.validated_ledger?.reserve_inc
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if (fee == null) {
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return Promise.reject(new Error('Could not fetch Owner Reserve.'))
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}
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return new BigNumber(fee)
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}
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async function calculateFeePerTransactionType(
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client: Client,
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tx: Transaction,
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signersCount = 0,
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): Promise<void> {
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// netFee is usually 0.00001 XRP (10 drops)
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const netFeeXRP = await getFeeXrp(client)
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const netFeeDrops = xrpToDrops(netFeeXRP)
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let baseFee = new BigNumber(netFeeDrops)
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// EscrowFinish Transaction with Fulfillment
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if (tx.TransactionType === 'EscrowFinish' && tx.Fulfillment != null) {
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const fulfillmentBytesSize: number = Math.ceil(tx.Fulfillment.length / 2)
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// 10 drops × (33 + (Fulfillment size in bytes / 16))
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const product = new BigNumber(
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// eslint-disable-next-line @typescript-eslint/no-magic-numbers -- expected use of magic numbers
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scaleValue(netFeeDrops, 33 + fulfillmentBytesSize / 16),
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)
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baseFee = product.dp(0, BigNumber.ROUND_CEIL)
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}
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// AccountDelete Transaction
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if (tx.TransactionType === 'AccountDelete') {
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baseFee = await fetchAccountDeleteFee(client)
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}
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/*
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* Multi-signed Transaction
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* 10 drops × (1 + Number of Signatures Provided)
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*/
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if (signersCount > 0) {
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baseFee = BigNumber.sum(baseFee, scaleValue(netFeeDrops, 1 + signersCount))
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}
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const maxFeeDrops = xrpToDrops(client.maxFeeXRP)
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const totalFee =
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tx.TransactionType === 'AccountDelete'
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? baseFee
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: BigNumber.min(baseFee, maxFeeDrops)
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// Round up baseFee and return it as a string
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// eslint-disable-next-line no-param-reassign, @typescript-eslint/no-magic-numbers -- param reassign is safe, base 10 magic num
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tx.Fee = totalFee.dp(0, BigNumber.ROUND_CEIL).toString(10)
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}
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function scaleValue(value, multiplier): string {
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return new BigNumber(value).times(multiplier).toString()
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const copyTx = { ...tx }
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copyTx.SigningPubKey = ``
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copyTx.Fee = `0`
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const tx_blob = encode(copyTx)
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// eslint-disable-next-line require-atomic-updates, no-param-reassign -- ignore
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tx.Fee = await getFeeEstimateXrp(client, tx_blob, signersCount)
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}
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async function setLatestValidatedLedgerSequence(
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@@ -50,15 +50,20 @@ export async function getFeeXrp(
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*
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* @param client - The Client used to connect to the ledger.
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* @param txBlob - The encoded transaction to estimate the fee for.
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* @param signersCount - The number of multisigners.
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* @returns The transaction fee.
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*/
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export async function getFeeEstimateXrp(
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client: Client,
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txBlob: string,
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signersCount = 0,
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): Promise<string> {
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const response = await client.request({
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command: 'fee',
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tx_blob: txBlob,
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})
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return response.result.drops.open_ledger_fee
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const openLedgerFee = response.result.drops.open_ledger_fee
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const baseFee = new BigNumber(response.result.drops.base_fee)
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const totalFee = BigNumber.sum(openLedgerFee, Number(baseFee) * signersCount)
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return new BigNumber(totalFee.toFixed(NUM_DECIMAL_PLACES)).toString(BASE_10)
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}
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Reference in New Issue
Block a user