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@ -2,22 +2,21 @@ |
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import logger from 'logger' |
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import logger from 'logger' |
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import { BigNumber } from 'bignumber.js' |
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import { BigNumber } from 'bignumber.js' |
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import type { OperationRaw } from '@ledgerhq/live-common/lib/types' |
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import Btc from '@ledgerhq/hw-app-btc' |
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import Btc from '@ledgerhq/hw-app-btc' |
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import { Observable } from 'rxjs' |
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import { Observable } from 'rxjs' |
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import { getCryptoCurrencyById } from '@ledgerhq/live-common/lib/helpers/currencies' |
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import { isSegwitDerivationMode } from '@ledgerhq/live-common/lib/derivation' |
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import { isSegwitPath, isUnsplitPath } from 'helpers/bip32' |
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import { getCryptoCurrencyById } from '@ledgerhq/live-common/lib/currencies' |
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import type { OperationRaw, CryptoCurrency } from '@ledgerhq/live-common/lib/types' |
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import { getWalletName } from '@ledgerhq/live-common/lib/account' |
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import { |
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import { |
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libcoreAmountToBigNumber, |
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libcoreAmountToBigNumber, |
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bigNumberToLibcoreAmount, |
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bigNumberToLibcoreAmount, |
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getOrCreateWallet, |
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getOrCreateWallet, |
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} from 'helpers/libcore' |
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} from 'helpers/libcore' |
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import { splittedCurrencies } from 'config/cryptocurrencies' |
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import withLibcore from 'helpers/withLibcore' |
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import withLibcore from 'helpers/withLibcore' |
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import { createCommand, Command } from 'helpers/ipc' |
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import { createCommand, Command } from 'helpers/ipc' |
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import { withDevice } from 'helpers/deviceAccess' |
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import { withDevice } from 'helpers/deviceAccess' |
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import * as accountIdHelper from 'helpers/accountId' |
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type BitcoinLikeTransaction = { |
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type BitcoinLikeTransaction = { |
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amount: string, |
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amount: string, |
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@ -28,9 +27,9 @@ type BitcoinLikeTransaction = { |
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type Input = { |
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type Input = { |
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accountId: string, |
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accountId: string, |
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currencyId: string, |
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currencyId: string, |
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derivationMode: string, |
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seedIdentifier: string, |
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xpub: string, |
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xpub: string, |
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freshAddress: string, |
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freshAddressPath: string, |
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index: number, |
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index: number, |
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transaction: BitcoinLikeTransaction, |
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transaction: BitcoinLikeTransaction, |
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deviceId: string, |
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deviceId: string, |
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@ -42,17 +41,18 @@ type Result = { type: 'signed' } | { type: 'broadcasted', operation: OperationRa |
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const cmd: Command<Input, Result> = createCommand( |
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const cmd: Command<Input, Result> = createCommand( |
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'libcoreSignAndBroadcast', |
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'libcoreSignAndBroadcast', |
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({ accountId, currencyId, xpub, freshAddress, freshAddressPath, index, transaction, deviceId }) => |
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({ accountId, currencyId, derivationMode, seedIdentifier, xpub, index, transaction, deviceId }) => |
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Observable.create(o => { |
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Observable.create(o => { |
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let unsubscribed = false |
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let unsubscribed = false |
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const currency = getCryptoCurrencyById(currencyId) |
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const isCancelled = () => unsubscribed |
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const isCancelled = () => unsubscribed |
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withLibcore(core => |
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withLibcore(core => |
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doSignAndBroadcast({ |
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doSignAndBroadcast({ |
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accountId, |
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accountId, |
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currencyId, |
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currency, |
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derivationMode, |
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seedIdentifier, |
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xpub, |
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xpub, |
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freshAddress, |
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freshAddressPath, |
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index, |
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index, |
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transaction, |
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transaction, |
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deviceId, |
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deviceId, |
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@ -78,28 +78,26 @@ const cmd: Command<Input, Result> = createCommand( |
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async function signTransaction({ |
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async function signTransaction({ |
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hwApp, |
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hwApp, |
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currencyId, |
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currency, |
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transaction, |
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transaction, |
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derivationMode, |
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sigHashType, |
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sigHashType, |
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supportsSegwit, |
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isSegwit, |
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hasTimestamp, |
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hasTimestamp, |
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}: { |
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}: { |
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hwApp: Btc, |
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hwApp: Btc, |
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currencyId: string, |
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currency: CryptoCurrency, |
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transaction: *, |
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transaction: *, |
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derivationMode: string, |
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sigHashType: number, |
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sigHashType: number, |
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supportsSegwit: boolean, |
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isSegwit: boolean, |
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hasTimestamp: boolean, |
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hasTimestamp: boolean, |
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}) { |
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}) { |
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const additionals = [] |
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const additionals = [] |
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let expiryHeight |
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let expiryHeight |
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if (currencyId === 'bitcoin_cash' || currencyId === 'bitcoin_gold') additionals.push('bip143') |
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if (currency.id === 'bitcoin_cash' || currency.id === 'bitcoin_gold') additionals.push('bip143') |
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if (currencyId === 'zcash') expiryHeight = Buffer.from([0x00, 0x00, 0x00, 0x00]) |
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if (currency.id === 'zcash') expiryHeight = Buffer.from([0x00, 0x00, 0x00, 0x00]) |
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const rawInputs = transaction.getInputs() |
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const rawInputs = transaction.getInputs() |
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const hasExtraData = currencyId === 'zcash' |
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const hasExtraData = currency.id === 'zcash' |
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const inputs = await Promise.all( |
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const inputs = await Promise.all( |
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rawInputs.map(async input => { |
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rawInputs.map(async input => { |
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@ -107,7 +105,7 @@ async function signTransaction({ |
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const hexPreviousTransaction = Buffer.from(rawPreviousTransaction).toString('hex') |
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const hexPreviousTransaction = Buffer.from(rawPreviousTransaction).toString('hex') |
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const previousTransaction = hwApp.splitTransaction( |
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const previousTransaction = hwApp.splitTransaction( |
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hexPreviousTransaction, |
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hexPreviousTransaction, |
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supportsSegwit, |
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currency.supportsSegwit, |
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hasTimestamp, |
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hasTimestamp, |
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hasExtraData, |
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hasExtraData, |
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) |
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) |
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@ -156,7 +154,7 @@ async function signTransaction({ |
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outputScriptHex, |
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outputScriptHex, |
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lockTime, |
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lockTime, |
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sigHashType, |
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sigHashType, |
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isSegwit, |
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isSegwitDerivationMode(derivationMode), |
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initialTimestamp, |
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initialTimestamp, |
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additionals, |
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additionals, |
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expiryHeight, |
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expiryHeight, |
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@ -167,9 +165,10 @@ async function signTransaction({ |
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export async function doSignAndBroadcast({ |
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export async function doSignAndBroadcast({ |
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accountId, |
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accountId, |
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currencyId, |
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derivationMode, |
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seedIdentifier, |
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currency, |
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xpub, |
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xpub, |
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freshAddressPath, |
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index, |
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index, |
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transaction, |
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transaction, |
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deviceId, |
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deviceId, |
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@ -179,10 +178,10 @@ export async function doSignAndBroadcast({ |
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onOperationBroadcasted, |
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onOperationBroadcasted, |
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}: { |
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}: { |
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accountId: string, |
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accountId: string, |
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currencyId: string, |
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derivationMode: string, |
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seedIdentifier: string, |
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currency: CryptoCurrency, |
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xpub: string, |
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xpub: string, |
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freshAddress: string, |
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freshAddressPath: string, |
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index: number, |
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index: number, |
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transaction: BitcoinLikeTransaction, |
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transaction: BitcoinLikeTransaction, |
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deviceId: string, |
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deviceId: string, |
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@ -191,11 +190,9 @@ export async function doSignAndBroadcast({ |
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onSigned: () => void, |
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onSigned: () => void, |
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onOperationBroadcasted: (optimisticOp: $Exact<OperationRaw>) => void, |
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onOperationBroadcasted: (optimisticOp: $Exact<OperationRaw>) => void, |
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}): Promise<void> { |
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}): Promise<void> { |
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const { walletName } = accountIdHelper.decode(accountId) |
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const walletName = getWalletName({ currency, seedIdentifier, derivationMode }) |
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const isSegwit = isSegwitPath(freshAddressPath) |
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const njsWallet = await getOrCreateWallet(core, walletName, { currency, derivationMode }) |
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const isUnsplit = isUnsplitPath(freshAddressPath, splittedCurrencies[currencyId]) |
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const njsWallet = await getOrCreateWallet(core, walletName, { currencyId, isSegwit, isUnsplit }) |
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if (isCancelled()) return |
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if (isCancelled()) return |
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const njsAccount = await njsWallet.getAccount(index) |
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const njsAccount = await njsWallet.getAccount(index) |
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if (isCancelled()) return |
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if (isCancelled()) return |
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@ -221,17 +218,14 @@ export async function doSignAndBroadcast({ |
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const hasTimestamp = !!njsWalletCurrency.bitcoinLikeNetworkParameters.UsesTimestampedTransaction |
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const hasTimestamp = !!njsWalletCurrency.bitcoinLikeNetworkParameters.UsesTimestampedTransaction |
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// TODO: const timestampDelay = njsWalletCurrency.bitcoinLikeNetworkParameters.TimestampDelay
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// TODO: const timestampDelay = njsWalletCurrency.bitcoinLikeNetworkParameters.TimestampDelay
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const currency = getCryptoCurrencyById(currencyId) |
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const signedTransaction = await withDevice(deviceId)(async transport => |
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const signedTransaction = await withDevice(deviceId)(async transport => |
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signTransaction({ |
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signTransaction({ |
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hwApp: new Btc(transport), |
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hwApp: new Btc(transport), |
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currencyId, |
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currency, |
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transaction: builded, |
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transaction: builded, |
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sigHashType: parseInt(sigHashType, 16), |
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sigHashType: parseInt(sigHashType, 16), |
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supportsSegwit: !!currency.supportsSegwit, |
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isSegwit: isSegwitPath(freshAddressPath), |
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hasTimestamp, |
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hasTimestamp, |
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derivationMode, |
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}), |
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}), |
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) |
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) |
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Meriadec Pillet
6 years ago
GitHub