mango-v4/ts/client/src/scripts/mb-example1-ids-json.ts

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import { AnchorProvider, Wallet } from '@project-serum/anchor';
import { Connection, Keypair } from '@solana/web3.js';
import fs from 'fs';
import { MangoClient } from '../client';
import { toUiDecimals } from '../utils';
async function main() {
const options = AnchorProvider.defaultOptions();
const connection = new Connection(process.env.CLUSTER_URL, options);
const user = Keypair.fromSecretKey(
Buffer.from(
JSON.parse(
fs.readFileSync(process.env.MANGO_MAINNET_PAYER_KEYPAIR!, 'utf-8'),
),
),
);
const userWallet = new Wallet(user);
const userProvider = new AnchorProvider(connection, userWallet, options);
const client = await MangoClient.connectForGroupName(
userProvider,
'mainnet-beta.microwavedcola' /* Use ids json instead of getProgramAccounts */,
);
console.log(`User ${userWallet.publicKey.toBase58()}`);
const admin = Keypair.fromSecretKey(
Buffer.from(
JSON.parse(
fs.readFileSync(process.env.MANGO_MAINNET_PAYER_KEYPAIR!, 'utf-8'),
),
),
);
console.log(`Admin ${admin.publicKey.toBase58()}`);
const group = await client.getGroupForAdmin(admin.publicKey, 0);
console.log(`${group.toString()}`);
// create + fetch account
console.log(`Creating mangoaccount...`);
const mangoAccount = await client.getOrCreateMangoAccount(
group,
user.publicKey,
0,
'my_mango_account',
);
console.log(`...created/found mangoAccount ${mangoAccount.publicKey}`);
console.log(mangoAccount.toString(group));
if (true) {
await mangoAccount.reload(client, group);
console.log(
'mangoAccount.getEquity() ' +
toUiDecimals(mangoAccount.getEquity().toNumber()),
);
console.log(
'mangoAccount.getCollateralValue() ' +
toUiDecimals(mangoAccount.getCollateralValue().toNumber()),
);
console.log(
'mangoAccount.getAssetsVal() ' +
toUiDecimals(mangoAccount.getAssetsVal().toNumber()),
);
console.log(
'mangoAccount.getLiabsVal() ' +
toUiDecimals(mangoAccount.getLiabsVal().toNumber()),
);
console.log(
"mangoAccount.getMaxWithdrawWithBorrowForToken(group, 'SOL') " +
toUiDecimals(
(
await mangoAccount.getMaxWithdrawWithBorrowForToken(group, 'SOL')
).toNumber(),
),
);
}
process.exit();
}
main();