ts: script to create liqtest group with stub oracles
This commit is contained in:
Christian Kamm
parent
29c7d5b45a
commit
aff011c774
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@ -0,0 +1,176 @@
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import { AnchorProvider, Wallet } from '@project-serum/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 '../client';
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import { MANGO_V4_ID } from '../constants';
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//
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// Script which depoys a new mango group, and registers 3 tokens
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// with stub oracles
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//
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// default to group 1, to not conflict with the normal group
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const GROUP_NUM = Number(process.env.GROUP_NUM || 1);
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const MAINNET_MINTS = new Map([
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['USDC', 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v'],
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['BTC', '9n4nbM75f5Ui33ZbPYXn59EwSgE8CGsHtAeTH5YFeJ9E'],
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['SOL', 'So11111111111111111111111111111111111111112'],
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]);
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const STUB_PRICES = new Map([
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['USDC', 1.0],
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['BTC', 20000.0], // btc and usdc both have 6 decimals
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['SOL', 0.04], // sol has 9 decimals, equivalent to $40 per SOL
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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(process.env.CLUSTER_URL, options);
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const admin = Keypair.fromSecretKey(
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Buffer.from(
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JSON.parse(
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fs.readFileSync(process.env.MANGO_MAINNET_PAYER_KEYPAIR!, 'utf-8'),
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),
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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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'mainnet-beta',
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MANGO_V4_ID['mainnet-beta'],
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);
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// group
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console.log(`Creating Group...`);
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try {
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const insuranceMint = new PublicKey(MAINNET_MINTS.get('USDC')!);
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await client.groupCreate(GROUP_NUM, true, 0, insuranceMint);
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} catch (error) {
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console.log(error);
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}
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const group = await client.getGroupForCreator(admin.publicKey, GROUP_NUM);
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console.log(`...registered group ${group.publicKey}`);
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// stub oracles
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let oracles = new Map();
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for (let [name, mint] of MAINNET_MINTS) {
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console.log(`Creating stub oracle for ${name}...`);
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const mintPk = new PublicKey(mint);
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try {
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await client.stubOracleCreate(group, mintPk, STUB_PRICES[name]);
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} catch (error) {
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console.log(error);
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}
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const oracle = (
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await client.getStubOracle(group, mintPk)
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)[0];
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console.log(`...created stub oracle ${oracle.publicKey}`);
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oracles.set(name, oracle.publicKey);
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}
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// register token 1
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console.log(`Registering BTC...`);
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const btcMainnetMint = new PublicKey(MAINNET_MINTS.get('BTC')!);
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const btcMainnetOracle = oracles.get('BTC');
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try {
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await client.tokenRegister(
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group,
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btcMainnetMint,
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btcMainnetOracle,
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0.1,
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1,
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'BTC',
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0.01,
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0.4,
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0.07,
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0.7,
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0.88,
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1.5,
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0.0005,
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1.5,
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0.9,
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0.8,
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1.1,
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1.2,
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0.05,
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);
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await group.reloadAll(client);
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} catch (error) {
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console.log(error);
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}
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// register token 0
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console.log(`Registering USDC...`);
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const usdcMainnetMint = new PublicKey(MAINNET_MINTS.get('USDC')!);
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const usdcMainnetOracle = oracles.get('USDC');
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try {
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await client.tokenRegister(
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group,
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usdcMainnetMint,
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usdcMainnetOracle,
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0.1,
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0,
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'USDC',
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0.01,
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0.4,
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0.07,
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0.8,
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0.9,
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1.5,
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0.0005,
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1.5,
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1,
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1,
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1,
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1,
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0,
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);
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await group.reloadAll(client);
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} catch (error) {
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console.log(error);
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}
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// register token 2
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console.log(`Registering SOL...`);
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const solMainnetMint = new PublicKey(MAINNET_MINTS.get('SOL')!);
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const solMainnetOracle = oracles.get('SOL');
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try {
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await client.tokenRegister(
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group,
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solMainnetMint,
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solMainnetOracle,
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0.1,
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2, // tokenIndex
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'SOL',
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0.01,
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0.4,
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0.07,
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0.8,
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0.9,
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1.5,
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0.0005,
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1.5,
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0.9,
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0.8,
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1.1,
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1.2,
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0.05,
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);
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await group.reloadAll(client);
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} catch (error) {
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console.log(error);
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}
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// log tokens/banks
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for (const bank of await group.banksMap.values()) {
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console.log(`${bank.toString()}`);
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}
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process.exit();
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}
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main();
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