1647 lines
48 KiB
TypeScript
1647 lines
48 KiB
TypeScript
/*
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This file is part of GNU Taler
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(C) 2019 Taler Systems S.A.
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GNU Taler is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* Imports.
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*/
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import {
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AbsoluteTime,
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addPaytoQueryParams,
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AgeRestriction,
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codecForList,
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codecForString,
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CoreApiResponse,
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Duration,
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encodeCrock,
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getErrorDetailFromException,
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getRandomBytes,
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j2s,
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Logger,
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parsePaytoUri,
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parseTalerUri,
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PreparePayResultType,
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RecoveryMergeStrategy,
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sampleWalletCoreTransactions,
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setDangerousTimetravel,
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setGlobalLogLevelFromString,
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summarizeTalerErrorDetail,
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TalerUriAction,
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TransactionIdStr,
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WalletNotification,
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} from "@gnu-taler/taler-util";
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import { clk } from "@gnu-taler/taler-util/clk";
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import {
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getenv,
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pathHomedir,
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processExit,
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readlinePrompt,
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setUnhandledRejectionHandler,
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} from "@gnu-taler/taler-util/compat";
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import { createPlatformHttpLib } from "@gnu-taler/taler-util/http";
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import { JsonMessage, runRpcServer } from "@gnu-taler/taler-util/twrpc";
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import {
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AccessStats,
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createNativeWalletHost,
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createNativeWalletHost2,
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Wallet,
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WalletApiOperation,
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WalletCoreApiClient,
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} from "@gnu-taler/taler-wallet-core";
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import {
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createRemoteWallet,
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getClientFromRemoteWallet,
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makeNotificationWaiter,
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} from "@gnu-taler/taler-wallet-core/remote";
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// This module also serves as the entry point for the crypto
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// thread worker, and thus must expose these two handlers.
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export {
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handleWorkerError,
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handleWorkerMessage,
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} from "@gnu-taler/taler-wallet-core";
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const logger = new Logger("taler-wallet-cli.ts");
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const EXIT_EXCEPTION = 4;
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const EXIT_API_ERROR = 5;
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const EXIT_RETRIES_EXCEEDED = 6;
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setUnhandledRejectionHandler((error: any) => {
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logger.error("unhandledRejection", error.message);
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logger.error("stack", error.stack);
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processExit(1);
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});
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const defaultWalletDbPath = pathHomedir() + "/" + ".talerwalletdb.json";
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function assertUnreachable(x: never): never {
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throw new Error("Didn't expect to get here");
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}
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async function doPay(
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wallet: WalletCoreApiClient,
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payUrl: string,
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options: { alwaysYes: boolean } = { alwaysYes: true },
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): Promise<void> {
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const result = await wallet.call(WalletApiOperation.PreparePayForUri, {
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talerPayUri: payUrl,
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});
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if (result.status === PreparePayResultType.InsufficientBalance) {
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console.log("contract", result.contractTerms);
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console.error("insufficient balance");
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processExit(1);
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return;
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}
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if (result.status === PreparePayResultType.AlreadyConfirmed) {
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if (result.paid) {
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console.log("already paid!");
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} else {
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console.log("payment already in progress");
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}
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processExit(0);
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return;
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}
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if (result.status === "payment-possible") {
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console.log("paying ...");
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} else {
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throw Error("not reached");
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}
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console.log("contract", result.contractTerms);
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console.log("raw amount:", result.amountRaw);
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console.log("effective amount:", result.amountEffective);
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let pay;
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if (options.alwaysYes) {
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pay = true;
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} else {
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while (true) {
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const yesNoResp = (await clk.prompt("Pay? [Y/n]")).toLowerCase();
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if (yesNoResp === "" || yesNoResp === "y" || yesNoResp === "yes") {
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pay = true;
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break;
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} else if (yesNoResp === "n" || yesNoResp === "no") {
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pay = false;
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break;
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} else {
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console.log("please answer y/n");
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}
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}
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}
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if (pay) {
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await wallet.call(WalletApiOperation.ConfirmPay, {
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proposalId: result.proposalId,
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});
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} else {
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console.log("not paying");
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}
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}
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function applyVerbose(verbose: boolean): void {
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// TODO
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}
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declare const __VERSION__: string;
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function printVersion(): void {
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console.log(__VERSION__);
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processExit(0);
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}
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export const walletCli = clk
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.program("wallet", {
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help: "Command line interface for the GNU Taler wallet.",
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})
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.maybeOption("walletDbFile", ["--wallet-db"], clk.STRING, {
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help: "Location of the wallet database file",
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})
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.maybeOption("walletConnection", ["--wallet-connection"], clk.STRING, {
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help: "Connect to an RPC wallet",
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})
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.maybeOption("timetravel", ["--timetravel"], clk.INT, {
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help: "modify system time by given offset in microseconds",
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onPresentHandler: (x) => {
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// Convert microseconds to milliseconds and do timetravel
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logger.info(`timetravelling ${x} microseconds`);
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setDangerousTimetravel(x / 1000);
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},
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})
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.maybeOption("cryptoWorker", ["--crypto-worker"], clk.STRING, {
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help: "Override crypto worker implementation type.",
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})
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.maybeOption("log", ["-L", "--log"], clk.STRING, {
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help: "configure log level (NONE, ..., TRACE)",
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onPresentHandler: (x) => {
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setGlobalLogLevelFromString(x);
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},
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})
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.maybeOption("inhibit", ["--inhibit"], clk.STRING, {
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help: "Inhibit running certain operations, useful for debugging and testing.",
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})
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.flag("noThrottle", ["--no-throttle"], {
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help: "Don't do any request throttling.",
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})
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.flag("noHttp", ["--no-http"], {
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help: "Allow unsafe http connections.",
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})
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.flag("version", ["-v", "--version"], {
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onPresentHandler: printVersion,
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})
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.flag("verbose", ["-V", "--verbose"], {
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help: "Enable verbose output.",
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})
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.flag("skipDefaults", ["--skip-defaults"], {
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help: "Skip configuring default exchanges.",
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});
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type WalletCliArgsType = clk.GetArgType<typeof walletCli>;
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function checkEnvFlag(name: string): boolean {
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const val = getenv(name);
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if (val == "1") {
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return true;
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}
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return false;
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}
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export interface WalletContext {
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/**
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* High-level client for making API requests to wallet-core.
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*/
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client: WalletCoreApiClient;
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/**
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* Low-level interface for making API requests to wallet-core.
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*/
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makeCoreApiRequest(
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operation: string,
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payload: unknown,
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): Promise<CoreApiResponse>;
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/**
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* Return a promise that resolves after the wallet has emitted a notification
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* that meets the criteria of the "cond" predicate.
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*/
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waitForNotificationCond<T>(
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cond: (n: WalletNotification) => T | false | undefined,
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): Promise<T>;
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}
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interface CreateWalletResult {
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wallet: Wallet;
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getStats: () => AccessStats;
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}
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async function createLocalWallet(
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walletCliArgs: WalletCliArgsType,
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notificationHandler?: (n: WalletNotification) => void,
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): Promise<CreateWalletResult> {
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const dbPath = walletCliArgs.wallet.walletDbFile ?? defaultWalletDbPath;
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const myHttpLib = createPlatformHttpLib({
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enableThrottling: walletCliArgs.wallet.noThrottle ? false : true,
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requireTls: walletCliArgs.wallet.noHttp,
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});
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const wh = await createNativeWalletHost2({
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persistentStoragePath: dbPath !== ":memory:" ? dbPath : undefined,
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httpLib: myHttpLib,
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notifyHandler: (n) => {
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logger.info(`wallet notification: ${j2s(n)}`);
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if (notificationHandler) {
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notificationHandler(n);
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}
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},
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cryptoWorkerType: walletCliArgs.wallet.cryptoWorker as any,
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config: {
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features: {},
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testing: {
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devModeActive: checkEnvFlag("TALER_WALLET_DEV_MODE"),
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denomselAllowLate: checkEnvFlag(
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"TALER_WALLET_DEBUG_DENOMSEL_ALLOW_LATE",
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),
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},
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},
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});
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applyVerbose(walletCliArgs.wallet.verbose);
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try {
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await wh.wallet.handleCoreApiRequest("initWallet", "native-init", {
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skipDefaults: walletCliArgs.wallet.skipDefaults,
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});
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return { wallet: wh.wallet, getStats: wh.getDbStats };
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} catch (e) {
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const ed = getErrorDetailFromException(e);
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console.error("Operation failed: " + summarizeTalerErrorDetail(ed));
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console.error("Error details:", JSON.stringify(ed, undefined, 2));
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processExit(1);
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} finally {
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logger.trace("operation with wallet finished, stopping");
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logger.trace("stopped wallet");
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}
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}
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async function withWallet<T>(
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walletCliArgs: WalletCliArgsType,
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f: (ctx: WalletContext) => Promise<T>,
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): Promise<T> {
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const waiter = makeNotificationWaiter();
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if (walletCliArgs.wallet.walletConnection) {
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logger.info("creating remote wallet");
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const w = await createRemoteWallet({
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notificationHandler: waiter.notify,
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socketFilename: walletCliArgs.wallet.walletConnection,
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});
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const ctx: WalletContext = {
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makeCoreApiRequest(operation, payload) {
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return w.makeCoreApiRequest(operation, payload);
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},
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client: getClientFromRemoteWallet(w),
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waitForNotificationCond: waiter.waitForNotificationCond,
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};
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const res = await f(ctx);
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w.close();
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return res;
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} else {
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const wh = await createLocalWallet(walletCliArgs, waiter.notify);
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const ctx: WalletContext = {
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client: wh.wallet.client,
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waitForNotificationCond: waiter.waitForNotificationCond,
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makeCoreApiRequest(operation, payload) {
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return wh.wallet.handleCoreApiRequest(operation, "my-req", payload);
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},
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};
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const result = await f(ctx);
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wh.wallet.stop();
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if (process.env.TALER_WALLET_DBSTATS) {
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console.log("database stats:");
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console.log(j2s(wh.getStats()));
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}
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return result;
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}
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}
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/**
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* Run a function with a local wallet.
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*
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* Stops the wallet after the function is done.
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*/
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async function withLocalWallet<T>(
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walletCliArgs: WalletCliArgsType,
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f: (w: { client: WalletCoreApiClient; ws: Wallet }) => Promise<T>,
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): Promise<T> {
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const wh = await createLocalWallet(walletCliArgs);
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const w = wh.wallet;
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const res = await f({ client: w.client, ws: w });
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w.stop();
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return res;
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}
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walletCli
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.subcommand("balance", "balance", { help: "Show wallet balance." })
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.flag("json", ["--json"], {
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help: "Show raw JSON.",
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})
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.action(async (args) => {
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await withWallet(args, async (wallet) => {
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const balance = await wallet.client.call(
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WalletApiOperation.GetBalances,
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{},
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);
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console.log(JSON.stringify(balance, undefined, 2));
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});
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});
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walletCli
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.subcommand("api", "api", { help: "Call the wallet-core API directly." })
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.requiredArgument("operation", clk.STRING)
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.requiredArgument("request", clk.STRING)
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.flag("expectSuccess", ["--expect-success"], {
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help: "Exit with non-zero status code when request fails instead of returning error JSON.",
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})
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.action(async (args) => {
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await withWallet(args, async (wallet) => {
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let requestJson;
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logger.info(`handling 'api' request (${args.api.operation})`);
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try {
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requestJson = JSON.parse(args.api.request);
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} catch (e) {
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console.error("Invalid JSON");
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processExit(1);
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}
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try {
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const resp = await wallet.makeCoreApiRequest(
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args.api.operation,
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requestJson,
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);
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console.log(JSON.stringify(resp, undefined, 2));
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if (resp.type === "error") {
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if (args.api.expectSuccess) {
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processExit(EXIT_API_ERROR);
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}
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}
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} catch (e) {
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logger.error(`Got exception while handling API request ${e}`);
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processExit(EXIT_EXCEPTION);
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}
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});
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logger.info("finished handling API request");
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});
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const transactionsCli = walletCli
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.subcommand("transactions", "transactions", { help: "Manage transactions." })
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.maybeOption("currency", ["--currency"], clk.STRING, {
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help: "Filter by currency.",
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})
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.maybeOption("search", ["--search"], clk.STRING, {
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help: "Filter by search string",
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})
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.flag("includeRefreshes", ["--include-refreshes"]);
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// Default action
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transactionsCli.action(async (args) => {
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await withWallet(args, async (wallet) => {
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const pending = await wallet.client.call(
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WalletApiOperation.GetTransactions,
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{
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currency: args.transactions.currency,
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search: args.transactions.search,
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includeRefreshes: args.transactions.includeRefreshes,
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},
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);
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console.log(JSON.stringify(pending, undefined, 2));
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});
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});
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transactionsCli
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.subcommand("deleteTransaction", "delete", {
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help: "Permanently delete a transaction from the transaction list.",
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})
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.requiredArgument("transactionId", clk.STRING, {
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help: "Identifier of the transaction to delete",
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})
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.action(async (args) => {
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await withWallet(args, async (wallet) => {
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await wallet.client.call(WalletApiOperation.DeleteTransaction, {
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transactionId: args.deleteTransaction.transactionId as TransactionIdStr,
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});
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});
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});
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transactionsCli
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.subcommand("suspendTransaction", "suspend", {
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help: "Suspend a transaction.",
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})
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.requiredArgument("transactionId", clk.STRING, {
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help: "Identifier of the transaction to suspend.",
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})
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.action(async (args) => {
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await withWallet(args, async (wallet) => {
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await wallet.client.call(WalletApiOperation.SuspendTransaction, {
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transactionId: args.suspendTransaction
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.transactionId as TransactionIdStr,
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});
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});
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});
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transactionsCli
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.subcommand("fail", "fail", {
|
|
help: "Fail a transaction (when it can't be aborted).",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING, {
|
|
help: "Identifier of the transaction to fail.",
|
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})
|
|
.action(async (args) => {
|
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await withWallet(args, async (wallet) => {
|
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await wallet.client.call(WalletApiOperation.FailTransaction, {
|
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transactionId: args.fail.transactionId as TransactionIdStr,
|
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});
|
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});
|
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});
|
|
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transactionsCli
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.subcommand("resumeTransaction", "resume", {
|
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help: "Resume a transaction.",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING, {
|
|
help: "Identifier of the transaction to suspend.",
|
|
})
|
|
.action(async (args) => {
|
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await withWallet(args, async (wallet) => {
|
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await wallet.client.call(WalletApiOperation.ResumeTransaction, {
|
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transactionId: args.resumeTransaction.transactionId as TransactionIdStr,
|
|
});
|
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});
|
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});
|
|
|
|
transactionsCli
|
|
.subcommand("lookup", "lookup", {
|
|
help: "Look up a single transaction based on the transaction identifier.",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING, {
|
|
help: "Identifier of the transaction to delete",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const tx = await wallet.client.call(
|
|
WalletApiOperation.GetTransactionById,
|
|
{
|
|
transactionId: args.lookup.transactionId,
|
|
},
|
|
);
|
|
console.log(j2s(tx));
|
|
});
|
|
});
|
|
|
|
transactionsCli
|
|
.subcommand("abortTransaction", "abort", {
|
|
help: "Abort a transaction.",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING, {
|
|
help: "Identifier of the transaction to delete",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.AbortTransaction, {
|
|
transactionId: args.abortTransaction.transactionId as TransactionIdStr,
|
|
});
|
|
});
|
|
});
|
|
|
|
walletCli
|
|
.subcommand("version", "version", {
|
|
help: "Show version details.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const versionInfo = await wallet.client.call(
|
|
WalletApiOperation.GetVersion,
|
|
{},
|
|
);
|
|
console.log(j2s(versionInfo));
|
|
});
|
|
});
|
|
|
|
transactionsCli
|
|
.subcommand("retryTransaction", "retry", {
|
|
help: "Retry a transaction.",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.RetryTransaction, {
|
|
transactionId: args.retryTransaction.transactionId as TransactionIdStr,
|
|
});
|
|
});
|
|
});
|
|
|
|
walletCli
|
|
.subcommand("finishPendingOpt", "run-until-done", {
|
|
help: "Run until no more work is left.",
|
|
})
|
|
.maybeOption("maxRetries", ["--max-retries"], clk.INT)
|
|
.flag("failOnMaxRetries", ["--fail-on-max-retries"])
|
|
.action(async (args) => {
|
|
await withLocalWallet(args, async (wallet) => {
|
|
logger.info("running until pending operations are finished");
|
|
const resp = await wallet.ws.runTaskLoop({
|
|
maxRetries: args.finishPendingOpt.maxRetries,
|
|
stopWhenDone: true,
|
|
});
|
|
wallet.ws.stop();
|
|
if (resp.retriesExceeded && args.finishPendingOpt.failOnMaxRetries) {
|
|
processExit(EXIT_RETRIES_EXCEEDED);
|
|
}
|
|
});
|
|
});
|
|
|
|
const withdrawCli = walletCli.subcommand("withdraw", "withdraw", {
|
|
help: "Withdraw with a taler://withdraw/ URI",
|
|
});
|
|
|
|
withdrawCli
|
|
.subcommand("withdrawCheckUri", "check-uri")
|
|
.requiredArgument("uri", clk.STRING)
|
|
.maybeOption("restrictAge", ["--restrict-age"], clk.INT)
|
|
.action(async (args) => {
|
|
const uri = args.withdrawCheckUri.uri;
|
|
const restrictAge = args.withdrawCheckUri.restrictAge;
|
|
console.log(`age restriction requested (${restrictAge})`);
|
|
await withWallet(args, async (wallet) => {
|
|
const withdrawInfo = await wallet.client.call(
|
|
WalletApiOperation.GetWithdrawalDetailsForUri,
|
|
{
|
|
talerWithdrawUri: uri,
|
|
restrictAge,
|
|
},
|
|
);
|
|
console.log("withdrawInfo", withdrawInfo);
|
|
});
|
|
});
|
|
|
|
withdrawCli
|
|
.subcommand("withdrawCheckAmount", "check-amount")
|
|
.requiredArgument("exchange", clk.STRING)
|
|
.requiredArgument("amount", clk.STRING)
|
|
.maybeOption("restrictAge", ["--restrict-age"], clk.INT)
|
|
.action(async (args) => {
|
|
const restrictAge = args.withdrawCheckAmount.restrictAge;
|
|
console.log(`age restriction requested (${restrictAge})`);
|
|
await withWallet(args, async (wallet) => {
|
|
const withdrawInfo = await wallet.client.call(
|
|
WalletApiOperation.GetWithdrawalDetailsForAmount,
|
|
{
|
|
amount: args.withdrawCheckAmount.amount,
|
|
exchangeBaseUrl: args.withdrawCheckAmount.exchange,
|
|
restrictAge,
|
|
},
|
|
);
|
|
console.log("withdrawInfo", withdrawInfo);
|
|
});
|
|
});
|
|
|
|
withdrawCli
|
|
.subcommand("withdrawAcceptUri", "accept-uri")
|
|
.requiredArgument("uri", clk.STRING)
|
|
.requiredOption("exchange", ["--exchange"], clk.STRING)
|
|
.maybeOption("restrictAge", ["--restrict-age"], clk.INT)
|
|
.action(async (args) => {
|
|
const uri = args.withdrawAcceptUri.uri;
|
|
const restrictAge = args.withdrawAcceptUri.restrictAge;
|
|
console.log(`age restriction requested (${restrictAge})`);
|
|
await withWallet(args, async (wallet) => {
|
|
const res = await wallet.client.call(
|
|
WalletApiOperation.AcceptBankIntegratedWithdrawal,
|
|
{
|
|
exchangeBaseUrl: args.withdrawAcceptUri.exchange,
|
|
talerWithdrawUri: uri,
|
|
restrictAge,
|
|
},
|
|
);
|
|
console.log(j2s(res));
|
|
});
|
|
});
|
|
|
|
walletCli
|
|
.subcommand("handleUri", "handle-uri", {
|
|
help: "Handle a taler:// URI.",
|
|
})
|
|
.maybeArgument("uri", clk.STRING)
|
|
.maybeOption("withdrawalExchange", ["--withdrawal-exchange"], clk.STRING, {
|
|
help: "Exchange to use for withdrawal operations.",
|
|
})
|
|
.maybeOption("restrictAge", ["--restrict-age"], clk.INT)
|
|
.flag("autoYes", ["-y", "--yes"])
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
let uri;
|
|
if (args.handleUri.uri) {
|
|
uri = args.handleUri.uri;
|
|
} else {
|
|
uri = await readlinePrompt("Taler URI: ");
|
|
}
|
|
const parsedTalerUri = parseTalerUri(uri);
|
|
if (!parsedTalerUri) {
|
|
throw Error("invalid taler URI");
|
|
}
|
|
switch (parsedTalerUri.type) {
|
|
case TalerUriAction.Pay:
|
|
await doPay(wallet.client, uri, {
|
|
alwaysYes: args.handleUri.autoYes,
|
|
});
|
|
break;
|
|
case TalerUriAction.Reward: {
|
|
const res = await wallet.client.call(
|
|
WalletApiOperation.PrepareReward,
|
|
{
|
|
talerRewardUri: uri,
|
|
},
|
|
);
|
|
console.log("tip status", res);
|
|
await wallet.client.call(WalletApiOperation.AcceptReward, {
|
|
walletRewardId: res.walletRewardId,
|
|
});
|
|
break;
|
|
}
|
|
case TalerUriAction.Refund:
|
|
await wallet.client.call(WalletApiOperation.StartRefundQueryForUri, {
|
|
talerRefundUri: uri,
|
|
});
|
|
break;
|
|
case TalerUriAction.Withdraw: {
|
|
const withdrawInfo = await wallet.client.call(
|
|
WalletApiOperation.GetWithdrawalDetailsForUri,
|
|
{
|
|
talerWithdrawUri: uri,
|
|
restrictAge: args.handleUri.restrictAge,
|
|
},
|
|
);
|
|
console.log("withdrawInfo", withdrawInfo);
|
|
const selectedExchange =
|
|
args.handleUri.withdrawalExchange ??
|
|
withdrawInfo.defaultExchangeBaseUrl;
|
|
if (!selectedExchange) {
|
|
console.error(
|
|
"no exchange specified for withdrawal (and no exchange suggested by the bank)",
|
|
);
|
|
processExit(1);
|
|
return;
|
|
}
|
|
const res = await wallet.client.call(
|
|
WalletApiOperation.AcceptBankIntegratedWithdrawal,
|
|
{
|
|
exchangeBaseUrl: selectedExchange,
|
|
talerWithdrawUri: uri,
|
|
},
|
|
);
|
|
console.log("accept withdrawal response", res);
|
|
break;
|
|
}
|
|
case TalerUriAction.DevExperiment: {
|
|
await wallet.client.call(WalletApiOperation.ApplyDevExperiment, {
|
|
devExperimentUri: uri,
|
|
});
|
|
break;
|
|
}
|
|
default:
|
|
console.log(`URI type (${parsedTalerUri}) not handled`);
|
|
break;
|
|
}
|
|
return;
|
|
});
|
|
});
|
|
|
|
withdrawCli
|
|
.subcommand("withdrawManually", "manual", {
|
|
help: "Withdraw manually from an exchange.",
|
|
})
|
|
.requiredOption("exchange", ["--exchange"], clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.requiredOption("amount", ["--amount"], clk.STRING, {
|
|
help: "Amount to withdraw",
|
|
})
|
|
.maybeOption("restrictAge", ["--restrict-age"], clk.INT)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const exchangeBaseUrl = args.withdrawManually.exchange;
|
|
const amount = args.withdrawManually.amount;
|
|
const d = await wallet.client.call(
|
|
WalletApiOperation.GetWithdrawalDetailsForAmount,
|
|
{
|
|
amount: args.withdrawManually.amount,
|
|
exchangeBaseUrl: exchangeBaseUrl,
|
|
},
|
|
);
|
|
const acct = d.paytoUris[0];
|
|
if (!acct) {
|
|
console.log("exchange has no accounts");
|
|
return;
|
|
}
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.AcceptManualWithdrawal,
|
|
{
|
|
amount,
|
|
exchangeBaseUrl,
|
|
restrictAge: parseInt(String(args.withdrawManually.restrictAge), 10),
|
|
},
|
|
);
|
|
const reservePub = resp.reservePub;
|
|
const completePaytoUri = addPaytoQueryParams(acct, {
|
|
amount: args.withdrawManually.amount,
|
|
message: `Taler top-up ${reservePub}`,
|
|
});
|
|
console.log("Created reserve", reservePub);
|
|
console.log("Payto URI", completePaytoUri);
|
|
});
|
|
});
|
|
|
|
const exchangesCli = walletCli.subcommand("exchangesCmd", "exchanges", {
|
|
help: "Manage exchanges.",
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesListCmd", "list", {
|
|
help: "List known exchanges.",
|
|
})
|
|
.action(async (args) => {
|
|
console.log("Listing exchanges ...");
|
|
await withWallet(args, async (wallet) => {
|
|
const exchanges = await wallet.client.call(
|
|
WalletApiOperation.ListExchanges,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(exchanges, undefined, 2));
|
|
});
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesUpdateCmd", "update", {
|
|
help: "Update or add an exchange by base URL.",
|
|
})
|
|
.requiredArgument("url", clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.flag("force", ["-f", "--force"])
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.AddExchange, {
|
|
exchangeBaseUrl: args.exchangesUpdateCmd.url,
|
|
forceUpdate: args.exchangesUpdateCmd.force,
|
|
});
|
|
});
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesShowCmd", "show", {
|
|
help: "Show exchange details",
|
|
})
|
|
.requiredArgument("url", clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.GetExchangeDetailedInfo,
|
|
{
|
|
exchangeBaseUrl: args.exchangesShowCmd.url,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesAddCmd", "add", {
|
|
help: "Add an exchange by base URL.",
|
|
})
|
|
.requiredArgument("url", clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.AddExchange, {
|
|
exchangeBaseUrl: args.exchangesAddCmd.url,
|
|
});
|
|
});
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesAcceptTosCmd", "accept-tos", {
|
|
help: "Accept terms of service.",
|
|
})
|
|
.requiredArgument("url", clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.requiredArgument("etag", clk.STRING, {
|
|
help: "ToS version tag to accept",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.SetExchangeTosAccepted, {
|
|
etag: args.exchangesAcceptTosCmd.etag,
|
|
exchangeBaseUrl: args.exchangesAcceptTosCmd.url,
|
|
});
|
|
});
|
|
});
|
|
|
|
exchangesCli
|
|
.subcommand("exchangesTosCmd", "tos", {
|
|
help: "Show/request terms of service.",
|
|
})
|
|
.requiredArgument("url", clk.STRING, {
|
|
help: "Base URL of the exchange.",
|
|
})
|
|
.maybeOption("contentTypes", ["--content-type"], clk.STRING)
|
|
.action(async (args) => {
|
|
let acceptedFormat: string[] | undefined = undefined;
|
|
if (args.exchangesTosCmd.contentTypes) {
|
|
const split = args.exchangesTosCmd.contentTypes
|
|
.split(",")
|
|
.map((x) => x.trim());
|
|
acceptedFormat = split;
|
|
}
|
|
await withWallet(args, async (wallet) => {
|
|
const tosResult = await wallet.client.call(
|
|
WalletApiOperation.GetExchangeTos,
|
|
{
|
|
exchangeBaseUrl: args.exchangesTosCmd.url,
|
|
acceptedFormat,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(tosResult, undefined, 2));
|
|
});
|
|
});
|
|
|
|
const backupCli = walletCli.subcommand("backupArgs", "backup", {
|
|
help: "Subcommands for backups",
|
|
});
|
|
|
|
backupCli.subcommand("exportDb", "export-db").action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const backup = await wallet.client.call(WalletApiOperation.ExportDb, {});
|
|
console.log(JSON.stringify(backup, undefined, 2));
|
|
});
|
|
});
|
|
|
|
backupCli.subcommand("storeBackup", "store").action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.CreateStoredBackup,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
backupCli.subcommand("storeBackup", "list-stored").action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.ListStoredBackups,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
backupCli
|
|
.subcommand("storeBackup", "delete-stored")
|
|
.requiredArgument("name", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.DeleteStoredBackup,
|
|
{
|
|
name: args.storeBackup.name,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
backupCli
|
|
.subcommand("recoverBackup", "recover-stored")
|
|
.requiredArgument("name", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.RecoverStoredBackup,
|
|
{
|
|
name: args.recoverBackup.name,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
backupCli.subcommand("importDb", "import-db").action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const dumpRaw = await read(process.stdin);
|
|
const dump = JSON.parse(dumpRaw);
|
|
await wallet.client.call(WalletApiOperation.ImportDb, {
|
|
dump,
|
|
});
|
|
});
|
|
});
|
|
|
|
const depositCli = walletCli.subcommand("depositArgs", "deposit", {
|
|
help: "Subcommands for depositing money to payto:// accounts",
|
|
});
|
|
|
|
depositCli
|
|
.subcommand("createDepositArgs", "create")
|
|
.requiredArgument("amount", clk.STRING)
|
|
.requiredArgument("targetPayto", clk.STRING)
|
|
.action(async (args) => {
|
|
await withLocalWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.CreateDepositGroup,
|
|
{
|
|
amount: args.createDepositArgs.amount,
|
|
depositPaytoUri: args.createDepositArgs.targetPayto,
|
|
},
|
|
);
|
|
console.log(`Created deposit ${resp.depositGroupId}`);
|
|
await wallet.ws.runPending();
|
|
});
|
|
});
|
|
|
|
const peerCli = walletCli.subcommand("peerArgs", "p2p", {
|
|
help: "Subcommands for peer-to-peer payments.",
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("checkPayPush", "check-push-debit", {
|
|
help: "Check fees for starting a peer-push debit transaction.",
|
|
})
|
|
.requiredArgument("amount", clk.STRING, {
|
|
help: "Amount to pay",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.CheckPeerPushDebit,
|
|
{
|
|
amount: args.checkPayPush.amount,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("checkPayPull", "check-pull-credit", {
|
|
help: "Check fees for a starting peer-pull credit transaction.",
|
|
})
|
|
.requiredArgument("amount", clk.STRING, {
|
|
help: "Amount to request",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.CheckPeerPullCredit,
|
|
{
|
|
amount: args.checkPayPull.amount,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("prepareIncomingPayPull", "prepare-pull-debit")
|
|
.requiredArgument("talerUri", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.PreparePeerPullDebit,
|
|
{
|
|
talerUri: args.prepareIncomingPayPull.talerUri,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("confirmIncomingPayPull", "confirm-pull-debit")
|
|
.requiredArgument("peerPullDebitId", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.ConfirmPeerPullDebit,
|
|
{
|
|
peerPullDebitId: args.confirmIncomingPayPull.peerPullDebitId,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("confirmIncomingPayPush", "confirm-push-credit")
|
|
.requiredArgument("peerPushCreditId", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.ConfirmPeerPushCredit,
|
|
{
|
|
peerPushCreditId: args.confirmIncomingPayPush.peerPushCreditId,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("initiatePayPull", "initiate-pull-credit", {
|
|
help: "Initiate a peer-pull payment.",
|
|
})
|
|
.requiredArgument("amount", clk.STRING, {
|
|
help: "Amount to request",
|
|
})
|
|
.maybeOption("summary", ["--summary"], clk.STRING, {
|
|
help: "Summary to use in the contract terms.",
|
|
})
|
|
.maybeOption("purseExpiration", ["--purse-expiration"], clk.STRING)
|
|
.maybeOption("exchangeBaseUrl", ["--exchange"], clk.STRING)
|
|
.action(async (args) => {
|
|
let purseExpiration: AbsoluteTime;
|
|
|
|
if (args.initiatePayPull.purseExpiration) {
|
|
purseExpiration = AbsoluteTime.addDuration(
|
|
AbsoluteTime.now(),
|
|
Duration.fromPrettyString(args.initiatePayPull.purseExpiration),
|
|
);
|
|
} else {
|
|
purseExpiration = AbsoluteTime.addDuration(
|
|
AbsoluteTime.now(),
|
|
Duration.fromSpec({ hours: 1 }),
|
|
);
|
|
}
|
|
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.InitiatePeerPullCredit,
|
|
{
|
|
exchangeBaseUrl: args.initiatePayPull.exchangeBaseUrl,
|
|
partialContractTerms: {
|
|
amount: args.initiatePayPull.amount,
|
|
summary: args.initiatePayPull.summary ?? "Invoice",
|
|
purse_expiration: AbsoluteTime.toProtocolTimestamp(purseExpiration),
|
|
},
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("preparePushCredit", "prepare-push-credit")
|
|
.requiredArgument("talerUri", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.PreparePeerPushCredit,
|
|
{
|
|
talerUri: args.preparePushCredit.talerUri,
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
peerCli
|
|
.subcommand("payPush", "initiate-push-debit", {
|
|
help: "Initiate a peer-push payment.",
|
|
})
|
|
.requiredArgument("amount", clk.STRING, {
|
|
help: "Amount to pay",
|
|
})
|
|
.maybeOption("summary", ["--summary"], clk.STRING, {
|
|
help: "Summary to use in the contract terms.",
|
|
})
|
|
.maybeOption("purseExpiration", ["--purse-expiration"], clk.STRING)
|
|
.action(async (args) => {
|
|
let purseExpiration: AbsoluteTime;
|
|
|
|
if (args.payPush.purseExpiration) {
|
|
purseExpiration = AbsoluteTime.addDuration(
|
|
AbsoluteTime.now(),
|
|
Duration.fromPrettyString(args.payPush.purseExpiration),
|
|
);
|
|
} else {
|
|
purseExpiration = AbsoluteTime.addDuration(
|
|
AbsoluteTime.now(),
|
|
Duration.fromSpec({ hours: 1 }),
|
|
);
|
|
}
|
|
|
|
await withWallet(args, async (wallet) => {
|
|
const resp = await wallet.client.call(
|
|
WalletApiOperation.InitiatePeerPushDebit,
|
|
{
|
|
partialContractTerms: {
|
|
amount: args.payPush.amount,
|
|
summary: args.payPush.summary ?? "Payment",
|
|
purse_expiration: AbsoluteTime.toProtocolTimestamp(purseExpiration),
|
|
},
|
|
},
|
|
);
|
|
console.log(JSON.stringify(resp, undefined, 2));
|
|
});
|
|
});
|
|
|
|
const advancedCli = walletCli.subcommand("advancedArgs", "advanced", {
|
|
help: "Subcommands for advanced operations (only use if you know what you're doing!).",
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("sampleTransactions", "sample-transactions", {
|
|
help: "Print sample wallet-core transactions",
|
|
})
|
|
.action(async (args) => {
|
|
console.log(JSON.stringify(sampleWalletCoreTransactions, undefined, 2));
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("serve", "serve", {
|
|
help: "Serve the wallet API via a unix domain socket.",
|
|
})
|
|
.requiredOption("unixPath", ["--unix-path"], clk.STRING, {
|
|
default: "wallet-core.sock",
|
|
})
|
|
.action(async (args) => {
|
|
logger.info(`serving at ${args.serve.unixPath}`);
|
|
const wh = await createLocalWallet(args);
|
|
const w = wh.wallet;
|
|
w.runTaskLoop()
|
|
.then((res) => {
|
|
logger.warn("task loop exited unexpectedly");
|
|
})
|
|
.catch((e) => {
|
|
logger.error(`error in task loop: ${e}`);
|
|
});
|
|
let nextClientId = 1;
|
|
const notifyHandlers = new Map<number, (n: WalletNotification) => void>();
|
|
w.addNotificationListener((n) => {
|
|
notifyHandlers.forEach((v, k) => {
|
|
v(n);
|
|
});
|
|
});
|
|
await runRpcServer({
|
|
socketFilename: args.serve.unixPath,
|
|
onConnect(client) {
|
|
logger.info("connected");
|
|
const clientId = nextClientId++;
|
|
notifyHandlers.set(clientId, (n: WalletNotification) => {
|
|
client.sendResponse({
|
|
type: "notification",
|
|
payload: n as unknown as JsonMessage,
|
|
});
|
|
});
|
|
return {
|
|
onDisconnect() {
|
|
notifyHandlers.delete(clientId);
|
|
logger.info("disconnected");
|
|
},
|
|
onMessage(msg) {
|
|
logger.info(`message: ${j2s(msg)}`);
|
|
const op = (msg as any).operation;
|
|
const id = (msg as any).id;
|
|
const payload = (msg as any).args;
|
|
w.handleCoreApiRequest(op, id, payload)
|
|
.then((resp) => {
|
|
logger.info("sending response");
|
|
client.sendResponse(resp as unknown as JsonMessage);
|
|
})
|
|
.catch((e) => {
|
|
logger.error(`unexpected error: ${e}`);
|
|
});
|
|
},
|
|
};
|
|
},
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("init", "init", {
|
|
help: "Initialize the wallet (with DB) and exit.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async () => {});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("runPendingOpt", "run-pending", {
|
|
help: "Run pending operations.",
|
|
})
|
|
.action(async (args) => {
|
|
await withLocalWallet(args, async (wallet) => {
|
|
await wallet.ws.runPending();
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("pending", "pending", { help: "Show pending operations." })
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const pending = await wallet.client.call(
|
|
WalletApiOperation.GetPendingOperations,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(pending, undefined, 2));
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("benchInternal", "bench-internal", {
|
|
help: "Run the 'bench-internal' benchmark",
|
|
})
|
|
.action(async (args) => {
|
|
const myHttpLib = createPlatformHttpLib();
|
|
const res = await createNativeWalletHost2({
|
|
// No persistent DB storage.
|
|
persistentStoragePath: undefined,
|
|
httpLib: myHttpLib,
|
|
});
|
|
const wallet = res.wallet;
|
|
await wallet.client.call(WalletApiOperation.InitWallet, {});
|
|
await wallet.client.call(WalletApiOperation.RunIntegrationTest, {
|
|
amountToSpend: "TESTKUDOS:1",
|
|
amountToWithdraw: "TESTKUDOS:3",
|
|
corebankApiBaseUrl: "http://localhost:8082/taler-bank-access/",
|
|
exchangeBaseUrl: "http://localhost:8081/",
|
|
merchantBaseUrl: "http://localhost:8083/",
|
|
});
|
|
await wallet.runTaskLoop({
|
|
stopWhenDone: true,
|
|
});
|
|
wallet.stop();
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("genSegwit", "gen-segwit")
|
|
.requiredArgument("paytoUri", clk.STRING)
|
|
.requiredArgument("reservePub", clk.STRING)
|
|
.action(async (args) => {
|
|
const p = parsePaytoUri(args.genSegwit.paytoUri);
|
|
console.log(p);
|
|
});
|
|
|
|
const currenciesCli = walletCli.subcommand("currencies", "currencies", {
|
|
help: "Manage currencies.",
|
|
});
|
|
|
|
currenciesCli
|
|
.subcommand("show", "show", { help: "Show currencies." })
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const currencies = await wallet.client.call(
|
|
WalletApiOperation.ListCurrencies,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(currencies, undefined, 2));
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("clearDatabase", "clear-database", {
|
|
help: "Clear the database, irrevocable deleting all data in the wallet.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.ClearDb, {});
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("recycle", "recycle", {
|
|
help: "Export, clear and re-import the database via the backup mechanism.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.Recycle, {});
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("payPrepare", "pay-prepare", {
|
|
help: "Claim an order but don't pay yet.",
|
|
})
|
|
.requiredArgument("url", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const res = await wallet.client.call(
|
|
WalletApiOperation.PreparePayForUri,
|
|
{
|
|
talerPayUri: args.payPrepare.url,
|
|
},
|
|
);
|
|
switch (res.status) {
|
|
case PreparePayResultType.InsufficientBalance:
|
|
console.log("insufficient balance");
|
|
break;
|
|
case PreparePayResultType.AlreadyConfirmed:
|
|
if (res.paid) {
|
|
console.log("already paid!");
|
|
} else {
|
|
console.log("payment in progress");
|
|
}
|
|
break;
|
|
case PreparePayResultType.PaymentPossible:
|
|
console.log("payment possible");
|
|
break;
|
|
default:
|
|
assertUnreachable(res);
|
|
}
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("queryRefund", "query-refund", {
|
|
help: "Query refunds for a payment transaction.",
|
|
})
|
|
.requiredArgument("transactionId", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.StartRefundQuery, {
|
|
transactionId: args.queryRefund.transactionId as TransactionIdStr,
|
|
});
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("payConfirm", "pay-confirm", {
|
|
help: "Confirm payment proposed by a merchant.",
|
|
})
|
|
.requiredArgument("proposalId", clk.STRING)
|
|
.maybeOption("sessionIdOverride", ["--session-id"], clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.ConfirmPay, {
|
|
proposalId: args.payConfirm.proposalId,
|
|
sessionId: args.payConfirm.sessionIdOverride,
|
|
});
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("refresh", "force-refresh", {
|
|
help: "Force a refresh on a coin.",
|
|
})
|
|
.requiredArgument("coinPub", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.ForceRefresh, {
|
|
coinPubList: [args.refresh.coinPub],
|
|
});
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("dumpCoins", "dump-coins", {
|
|
help: "Dump coins in an easy-to-process format.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const coinDump = await wallet.client.call(
|
|
WalletApiOperation.DumpCoins,
|
|
{},
|
|
);
|
|
console.log(JSON.stringify(coinDump, undefined, 2));
|
|
});
|
|
});
|
|
|
|
const coinPubListCodec = codecForList(codecForString());
|
|
|
|
advancedCli
|
|
.subcommand("suspendCoins", "suspend-coins", {
|
|
help: "Mark a coin as suspended, will not be used for payments.",
|
|
})
|
|
.requiredArgument("coinPubSpec", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
let coinPubList: string[];
|
|
try {
|
|
coinPubList = coinPubListCodec.decode(
|
|
JSON.parse(args.suspendCoins.coinPubSpec),
|
|
);
|
|
} catch (e: any) {
|
|
console.log("could not parse coin list:", e.message);
|
|
processExit(1);
|
|
}
|
|
for (const c of coinPubList) {
|
|
await wallet.client.call(WalletApiOperation.SetCoinSuspended, {
|
|
coinPub: c,
|
|
suspended: true,
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("unsuspendCoins", "unsuspend-coins", {
|
|
help: "Mark a coin as suspended, will not be used for payments.",
|
|
})
|
|
.requiredArgument("coinPubSpec", clk.STRING)
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
let coinPubList: string[];
|
|
try {
|
|
coinPubList = coinPubListCodec.decode(
|
|
JSON.parse(args.unsuspendCoins.coinPubSpec),
|
|
);
|
|
} catch (e: any) {
|
|
console.log("could not parse coin list:", e.message);
|
|
processExit(1);
|
|
}
|
|
for (const c of coinPubList) {
|
|
await wallet.client.call(WalletApiOperation.SetCoinSuspended, {
|
|
coinPub: c,
|
|
suspended: false,
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
advancedCli
|
|
.subcommand("coins", "list-coins", {
|
|
help: "List coins.",
|
|
})
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
const coins = await wallet.client.call(WalletApiOperation.DumpCoins, {});
|
|
for (const coin of coins.coins) {
|
|
console.log(`coin ${coin.coin_pub}`);
|
|
console.log(` exchange ${coin.exchange_base_url}`);
|
|
console.log(` denomPubHash ${coin.denom_pub_hash}`);
|
|
console.log(` status ${coin.coin_status}`);
|
|
}
|
|
});
|
|
});
|
|
|
|
const testCli = walletCli.subcommand("testingArgs", "testing", {
|
|
help: "Subcommands for testing.",
|
|
});
|
|
|
|
testCli
|
|
.subcommand("withdrawTestkudos", "withdraw-testkudos")
|
|
.action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.WithdrawTestkudos, {});
|
|
});
|
|
});
|
|
|
|
testCli.subcommand("withdrawKudos", "withdraw-kudos").action(async (args) => {
|
|
await withWallet(args, async (wallet) => {
|
|
await wallet.client.call(WalletApiOperation.WithdrawTestBalance, {
|
|
amount: "KUDOS:50",
|
|
corebankApiBaseUrl:
|
|
"https://bank.demo.taler.net/",
|
|
exchangeBaseUrl: "https://exchange.demo.taler.net/",
|
|
});
|
|
});
|
|
});
|
|
|
|
class PerfTimer {
|
|
tStarted: bigint | undefined;
|
|
tSum = BigInt(0);
|
|
tSumSq = BigInt(0);
|
|
|
|
start() {
|
|
this.tStarted = process.hrtime.bigint();
|
|
}
|
|
|
|
stop() {
|
|
const now = process.hrtime.bigint();
|
|
const s = this.tStarted;
|
|
if (s == null) {
|
|
throw Error();
|
|
}
|
|
this.tSum = this.tSum + (now - s);
|
|
this.tSumSq = this.tSumSq + (now - s) * (now - s);
|
|
}
|
|
|
|
mean(nRuns: number): number {
|
|
return Number(this.tSum / BigInt(nRuns));
|
|
}
|
|
|
|
stdev(nRuns: number) {
|
|
const m = this.tSum / BigInt(nRuns);
|
|
const x = this.tSumSq / BigInt(nRuns) - m * m;
|
|
return Math.floor(Math.sqrt(Number(x)));
|
|
}
|
|
}
|
|
|
|
testCli
|
|
.subcommand("benchmarkAgeRestrictions", "benchmark-age-restrictions")
|
|
.requiredOption("reps", ["--reps"], clk.INT, {
|
|
default: 100,
|
|
help: "repetitions (default: 100)",
|
|
})
|
|
.action(async (args) => {
|
|
const numReps = args.benchmarkAgeRestrictions.reps ?? 100;
|
|
let tCommit = new PerfTimer();
|
|
let tAttest = new PerfTimer();
|
|
let tVerify = new PerfTimer();
|
|
let tDerive = new PerfTimer();
|
|
let tCompare = new PerfTimer();
|
|
|
|
console.log("starting benchmark");
|
|
|
|
for (let i = 0; i < numReps; i++) {
|
|
console.log(`doing iteration ${i}`);
|
|
tCommit.start();
|
|
const commitProof = await AgeRestriction.restrictionCommit(
|
|
0b1000001010101010101001,
|
|
21,
|
|
);
|
|
tCommit.stop();
|
|
|
|
tAttest.start();
|
|
const attest = AgeRestriction.commitmentAttest(commitProof, 18);
|
|
tAttest.stop();
|
|
|
|
tVerify.start();
|
|
const attestRes = AgeRestriction.commitmentVerify(
|
|
commitProof.commitment,
|
|
encodeCrock(attest),
|
|
18,
|
|
);
|
|
tVerify.stop();
|
|
if (!attestRes) {
|
|
throw Error();
|
|
}
|
|
|
|
const salt = getRandomBytes(32);
|
|
tDerive.start();
|
|
const deriv = await AgeRestriction.commitmentDerive(commitProof, salt);
|
|
tDerive.stop();
|
|
|
|
tCompare.start();
|
|
const res2 = await AgeRestriction.commitCompare(
|
|
deriv.commitment,
|
|
commitProof.commitment,
|
|
salt,
|
|
);
|
|
tCompare.stop();
|
|
if (!res2) {
|
|
throw Error();
|
|
}
|
|
}
|
|
|
|
console.log(
|
|
`edx25519-commit (ns): ${tCommit.mean(numReps)} (stdev ${tCommit.stdev(
|
|
numReps,
|
|
)})`,
|
|
);
|
|
console.log(
|
|
`edx25519-attest (ns): ${tAttest.mean(numReps)} (stdev ${tAttest.stdev(
|
|
numReps,
|
|
)})`,
|
|
);
|
|
console.log(
|
|
`edx25519-verify (ns): ${tVerify.mean(numReps)} (stdev ${tVerify.stdev(
|
|
numReps,
|
|
)})`,
|
|
);
|
|
console.log(
|
|
`edx25519-derive (ns): ${tDerive.mean(numReps)} (stdev ${tDerive.stdev(
|
|
numReps,
|
|
)})`,
|
|
);
|
|
console.log(
|
|
`edx25519-compare (ns): ${tCompare.mean(numReps)} (stdev ${tCompare.stdev(
|
|
numReps,
|
|
)})`,
|
|
);
|
|
});
|
|
|
|
testCli.subcommand("logtest", "logtest").action(async (args) => {
|
|
logger.trace("This is a trace message.");
|
|
logger.info("This is an info message.");
|
|
logger.warn("This is an warning message.");
|
|
logger.error("This is an error message.");
|
|
});
|
|
|
|
async function read(stream: NodeJS.ReadStream) {
|
|
const chunks = [];
|
|
for await (const chunk of stream) chunks.push(chunk);
|
|
return Buffer.concat(chunks).toString("utf8");
|
|
}
|
|
|
|
export function main() {
|
|
walletCli.run();
|
|
}
|