90 lines
2.5 KiB
TypeScript
90 lines
2.5 KiB
TypeScript
import { AnchorProvider, Wallet } from '@coral-xyz/anchor';
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import { Connection, Keypair, PublicKey } from '@solana/web3.js';
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import fs from 'fs';
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import { MangoClient } from '../src/client';
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import { MANGO_V4_ID } from '../src/constants';
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//
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// example script to close accounts - banks, markets, group etc. which require admin to be the signer
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//
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const GROUP_NUM = Number(process.env.GROUP_NUM || 0);
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export const DEVNET_MINTS = new Map([
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['USDC', '8FRFC6MoGGkMFQwngccyu69VnYbzykGeez7ignHVAFSN'], // use devnet usdc
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]);
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async function main() {
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const options = AnchorProvider.defaultOptions();
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const connection = new Connection(
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'https://mango.devnet.rpcpool.com',
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options,
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);
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const admin = Keypair.fromSecretKey(
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Buffer.from(
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JSON.parse(fs.readFileSync(process.env.ADMIN_KEYPAIR!, 'utf-8')),
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),
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);
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const adminWallet = new Wallet(admin);
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console.log(`Admin ${adminWallet.publicKey.toBase58()}`);
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const adminProvider = new AnchorProvider(connection, adminWallet, options);
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const client = await MangoClient.connect(
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adminProvider,
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'devnet',
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MANGO_V4_ID['devnet'],
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{
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idsSource: 'get-program-accounts',
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},
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);
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const group = await client.getGroupForCreator(admin.publicKey, GROUP_NUM);
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console.log(`Group ${group.publicKey}`);
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let sig;
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// close stub oracle
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const usdcDevnetMint = new PublicKey(DEVNET_MINTS.get('USDC')!);
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const usdcDevnetOracle = (
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await client.getStubOracle(group, usdcDevnetMint)
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)[0];
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sig = await client.stubOracleClose(group, usdcDevnetOracle.publicKey);
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console.log(
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`Closed USDC stub oracle, sig https://explorer.solana.com/tx/${sig}?cluster=devnet`,
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);
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// close all bank
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group.consoleLogBanks();
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// deregister all serum markets
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for (const market of group.serum3MarketsMapByExternal.values()) {
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sig = await client.serum3deregisterMarket(
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group,
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market.serumMarketExternal,
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);
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console.log(
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`Deregistered serum market ${market.name}, sig https://explorer.solana.com/tx/${sig}?cluster=devnet`,
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);
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}
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// close all perp markets
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for (const market of group.perpMarketsMapByMarketIndex.values()) {
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sig = await client.perpCloseMarket(group, market.perpMarketIndex);
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console.log(
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`Closed perp market ${market.name}, sig https://explorer.solana.com/tx/${sig}?cluster=devnet`,
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);
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}
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// finally, close the group
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sig = await client.groupClose(group);
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console.log(
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`Closed group, sig https://explorer.solana.com/tx/${sig}?cluster=devnet`,
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);
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process.exit();
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}
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main();
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