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@@ -1,191 +1,14 @@
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-#!/usr/bin/env node
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-// FIXME: refactor this file and command structure
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-// FIXME: update readme and compose files
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-// FIXME: release a new version
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+// #!/usr/bin/env node
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+// // FIXME: update readme and compose files
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+// // FIXME: release a new version
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import yargs from "yargs";
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import { hideBin } from "yargs/helpers";
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-import { Controller } from "./controller";
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-import { EvmPriceListener, EvmPricePusher, PythContractFactory } from "./evm";
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-import { PythPriceListener } from "./pyth-price-listener";
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-import fs from "fs";
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-import { readPriceConfigFile } from "./price-config";
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-import { PriceServiceConnection } from "@pythnetwork/pyth-common-js";
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-import { InjectivePriceListener, InjectivePricePusher } from "./injective";
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-import { ChainPricePusher, IPriceListener } from "./interface";
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-import { CustomGasStation } from "./custom-gas-station";
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-
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-const argv = yargs(hideBin(process.argv))
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- .option("network", {
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- description: "the blockchain network to push to",
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- type: "string",
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- choices: ["evm", "injective"],
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- required: true,
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- })
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- .option("endpoint", {
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- description:
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- "RPC endpoint URL for the network. If you provide a normal HTTP endpoint, the pusher " +
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- "will periodically poll for updates. The polling interval is configurable via the " +
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- "`polling-frequency` command-line argument. For the evm chains, if you provide a websocket RPC " +
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- "endpoint (`ws[s]://...`), the price pusher will use event subscriptions to read " +
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- "the current EVM price in addition to polling. ",
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- type: "string",
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- required: true,
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- })
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- .option("price-endpoint", {
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- description:
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- "Endpoint URL for the price service. e.g: https://endpoint/example",
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- type: "string",
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- required: true,
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- })
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- .option("pyth-contract", {
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- description:
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- "Pyth contract address. Provide the network name on which Pyth is deployed " +
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- "or the Pyth contract address if you use a local network.",
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- type: "string",
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- required: true,
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- })
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- .option("price-config-file", {
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- description: "Path to price configuration YAML file.",
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- type: "string",
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- required: true,
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- })
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- .option("mnemonic-file", {
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- description: "Path to payer mnemonic (private key) file.",
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- type: "string",
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- required: true,
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- })
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- .option("cooldown-duration", {
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- description:
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- "The amount of time (in seconds) to wait between pushing price updates. " +
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- "This value should be greater than the block time of the network, so this program confirms " +
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- "it is updated and does not push it twice.",
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- type: "number",
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- required: false,
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- default: 10,
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- })
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- .option("polling-frequency", {
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- description:
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- "The frequency to poll price info data from the network if the RPC is not a websocket.",
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- type: "number",
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- required: false,
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- default: 5,
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- })
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- .option("custom-gas-station", {
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- description:
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- "If using a custom gas station, chainId of custom gas station to use",
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- type: "number",
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- required: false,
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- })
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- .option("tx-speed", {
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- description:
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- "txSpeed for custom gas station. choose between 'slow'|'standard'|'fast'",
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- type: "string",
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- required: false,
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- })
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- .help()
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- .alias("help", "h")
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- .parserConfiguration({
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- "parse-numbers": false,
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- })
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- .parseSync();
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-
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-const priceConfigs = readPriceConfigFile(argv.priceConfigFile);
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-const priceItems = priceConfigs.map(({ id, alias }) => ({ id, alias }));
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-
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-// TODO: name ChainPricePusher -> IPricePusher in a clean up PR
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-// TODO: update listeners to not depend on the whole priceConfig
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-async function start({
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- sourcePriceListener,
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- targetPriceListener,
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- targetPricePusher,
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-}: {
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- sourcePriceListener: IPriceListener;
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- targetPriceListener: IPriceListener;
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- targetPricePusher: ChainPricePusher;
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-}) {
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- const handler = new Controller(
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- priceConfigs,
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- sourcePriceListener,
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- targetPriceListener,
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- targetPricePusher,
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- {
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- cooldownDuration: argv.cooldownDuration,
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- }
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- );
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-
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- await handler.start();
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-}
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-
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-const priceServiceConnection = new PriceServiceConnection(argv.priceEndpoint, {
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- logger: console,
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-});
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-
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-const pythPriceListener = new PythPriceListener(
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- priceServiceConnection,
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- priceConfigs
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-);
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-
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-function getNetworkPriceListener(network: string): IPriceListener {
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- switch (network) {
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- case "evm": {
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- const pythContractFactory = new PythContractFactory(
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- argv.endpoint,
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- fs.readFileSync(argv.mnemonicFile, "utf-8").trim(),
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- argv.pythContract
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- );
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-
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- return new EvmPriceListener(pythContractFactory, priceItems, {
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- pollingFrequency: argv.pollingFrequency,
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- });
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- }
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-
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- case "injective":
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- return new InjectivePriceListener(
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- argv.pythContract,
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- argv.endpoint,
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- priceItems,
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- { pollingFrequency: argv.pollingFrequency }
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- );
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- default:
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- throw new Error("invalid network");
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- }
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-}
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-
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-function getNetworkPricePusher(network: string): ChainPricePusher {
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- const gasStation = getCustomGasStation(argv.customGasStation, argv.txSpeed);
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- switch (network) {
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- case "evm": {
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- const pythContractFactory = new PythContractFactory(
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- argv.endpoint,
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- fs.readFileSync(argv.mnemonicFile, "utf-8").trim(),
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- argv.pythContract
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- );
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- return new EvmPricePusher(
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- priceServiceConnection,
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- pythContractFactory.createPythContractWithPayer(),
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- gasStation
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- );
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- }
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- case "injective":
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- return new InjectivePricePusher(
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- priceServiceConnection,
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- argv.pythContract,
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- argv.endpoint,
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- fs.readFileSync(argv.mnemonicFile, "utf-8").trim()
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- );
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- default:
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- throw new Error("invalid network");
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- }
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-}
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-
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-function getCustomGasStation(customGasStation?: number, txSpeed?: string) {
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- if (customGasStation && txSpeed) {
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- return new CustomGasStation(customGasStation, txSpeed);
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- }
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-}
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-
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-start({
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- sourcePriceListener: pythPriceListener,
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- targetPriceListener: getNetworkPriceListener(argv.network),
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- targetPricePusher: getNetworkPricePusher(argv.network),
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-});
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+import injective from "./injective/command";
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+import evm from "./evm/command";
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+
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+yargs(hideBin(process.argv))
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+ .config("config")
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+ .global("config")
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+ .command(evm)
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+ .command(injective)
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+ .help().argv;
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Dev Kalra