@mercurial-finance/dynamic-amm-sdk/dist/esm/src/examples/create_pool_with_authorized_config.js

Mercurial Vaults SDK is a typescript library that allows you to interact with Mercurial v2's AMM.

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { Wallet } from '@coral-xyz/anchor';
import { Connection, Keypair, PublicKey } from '@solana/web3.js';
import BN from 'bn.js';
import fs from 'fs';
import AmmImpl from '../amm';
function loadKeypairFromFile(filename) {
    const secret = JSON.parse(fs.readFileSync(filename).toString());
    const secretKey = Uint8Array.from(secret);
    return Keypair.fromSecretKey(secretKey);
}
const connection = new Connection('https://api.devnet.solana.com');
const payerKP = loadKeypairFromFile('~/.config/solana/id.json');
const payerWallet = new Wallet(payerKP);
console.log('payer %s', payerKP.publicKey);
function createPool(tokenAMint, tokenBMint, tokenAAmount, tokenBAmount, config, payer) {
    return __awaiter(this, void 0, void 0, function* () {
        const transactions = yield AmmImpl.createPermissionlessConstantProductPoolWithConfig(connection, payer.publicKey, tokenAMint, tokenBMint, tokenAAmount, tokenBAmount, config);
        for (const transaction of transactions) {
            transaction.sign(payer);
            const txHash = yield connection.sendRawTransaction(transaction.serialize());
            yield connection.confirmTransaction(txHash, 'finalized');
            console.log('Transaction %s', txHash);
        }
    });
}
function main() {
    return __awaiter(this, void 0, void 0, function* () {
        const tokenAMint = new PublicKey('BjhBG7jkHYMBMos2HtRdFrw8rvSguBe5c3a3EJYXhyUf');
        const tokenBMint = new PublicKey('9KMeJp868Pdk8PrJEkwoAHMA1ctdxfVhe2TjeS4BcWjs');
        // Retrieve config accounts where authorized pool creator key is the payerKP
        const configs = yield AmmImpl.getPoolConfigsWithPoolCreatorAuthority(connection, payerWallet.publicKey);
        // Select config which the fees fit your requirement. Please contact meteora team if you're not whitelisted.
        const config = configs[0];
        // Create pool and deposit
        const tokenADepositAmount = new BN(1000000);
        const tokenBDepositAmount = new BN(1000000);
        // Create pool
        yield createPool(tokenAMint, tokenBMint, tokenADepositAmount, tokenBDepositAmount, config.publicKey, payerWallet.payer);
    });
}
main();
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