640 lines
18 KiB
TypeScript
640 lines
18 KiB
TypeScript
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 { HealthType } from '../accounts/mangoAccount';
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import { BookSide, PerpOrderSide, PerpOrderType } from '../accounts/perp';
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import {
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Serum3OrderType,
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Serum3SelfTradeBehavior,
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Serum3Side,
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} from '../accounts/serum3';
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import { MangoClient } from '../client';
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import { MANGO_V4_ID } from '../constants';
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import { toUiDecimalsForQuote } from '../utils';
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//
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// An example for users based on high level api i.e. the client
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// Create
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// process.env.USER_KEYPAIR - mango account owner keypair path
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// process.env.ADMIN_KEYPAIR - group admin keypair path (useful for automatically finding the group)
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//
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// This script deposits some tokens, places some serum orders, cancels them, places some perp orders
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//
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const DEVNET_MINTS = new Map([
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['USDC', '8FRFC6MoGGkMFQwngccyu69VnYbzykGeez7ignHVAFSN'], // use devnet usdc
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['BTC', '3UNBZ6o52WTWwjac2kPUb4FyodhU1vFkRJheu1Sh2TvU'],
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['SOL', 'So11111111111111111111111111111111111111112'],
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['ORCA', 'orcarKHSqC5CDDsGbho8GKvwExejWHxTqGzXgcewB9L'],
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['MNGO', 'Bb9bsTQa1bGEtQ5KagGkvSHyuLqDWumFUcRqFusFNJWC'],
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]);
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export const DEVNET_SERUM3_MARKETS = new Map([
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['BTC/USDC', new PublicKey('DW83EpHFywBxCHmyARxwj3nzxJd7MUdSeznmrdzZKNZB')],
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['SOL/USDC', new PublicKey('5xWpt56U1NCuHoAEtpLeUrQcxDkEpNfScjfLFaRzLPgR')],
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]);
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const GROUP_NUM = Number(process.env.GROUP_NUM || 0);
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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 user = Keypair.fromSecretKey(
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Buffer.from(
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JSON.parse(fs.readFileSync(process.env.USER_KEYPAIR!, 'utf-8')),
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),
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);
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const userWallet = new Wallet(user);
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const userProvider = new AnchorProvider(connection, userWallet, options);
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const client = await MangoClient.connect(
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userProvider,
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'devnet',
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MANGO_V4_ID['devnet'],
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{},
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'get-program-accounts',
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);
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console.log(`User ${userWallet.publicKey.toBase58()}`);
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// fetch group
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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 group = await client.getGroupForCreator(admin.publicKey, GROUP_NUM);
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// create + fetch account
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console.log(`Creating mangoaccount...`);
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let mangoAccount = (await client.getOrCreateMangoAccount(
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group,
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user.publicKey,
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))!;
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if (!mangoAccount) {
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throw new Error(`MangoAccount not found for user ${user.publicKey}`);
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}
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console.log(`...created/found mangoAccount ${mangoAccount.publicKey}`);
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console.log(mangoAccount.toString(group));
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await mangoAccount.reload(client);
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// set delegate, and change name
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if (true) {
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console.log(`...changing mango account name, and setting a delegate`);
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const randomKey = new PublicKey(
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'4ZkS7ZZkxfsC3GtvvsHP3DFcUeByU9zzZELS4r8HCELo',
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);
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await client.editMangoAccount(
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group,
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mangoAccount,
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'my_changed_name',
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randomKey,
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);
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await mangoAccount.reload(client);
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console.log(mangoAccount.toString());
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console.log(`...resetting mango account name, and re-setting a delegate`);
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await client.editMangoAccount(
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group,
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mangoAccount,
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'my_mango_account',
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PublicKey.default,
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);
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await mangoAccount.reload(client);
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console.log(mangoAccount.toString());
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}
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// expand account
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if (false) {
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console.log(
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`...expanding mango account to have serum3 and perp position slots`,
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);
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await client.expandMangoAccount(group, mangoAccount, 8, 8, 8, 8);
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await mangoAccount.reload(client);
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}
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// deposit and withdraw
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if (true) {
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try {
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console.log(`...depositing 50 USDC, 1 SOL, 1 MNGO`);
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await client.tokenDeposit(
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group,
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mangoAccount,
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new PublicKey(DEVNET_MINTS.get('USDC')!),
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50,
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);
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await mangoAccount.reload(client);
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await client.tokenDeposit(
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group,
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mangoAccount,
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new PublicKey(DEVNET_MINTS.get('SOL')!),
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1,
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);
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await mangoAccount.reload(client);
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await client.tokenDeposit(
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group,
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mangoAccount,
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new PublicKey(DEVNET_MINTS.get('MNGO')!),
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1,
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);
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await mangoAccount.reload(client);
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console.log(`...withdrawing 1 USDC`);
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await client.tokenWithdraw(
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group,
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mangoAccount,
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new PublicKey(DEVNET_MINTS.get('USDC')!),
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1,
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true,
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);
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await mangoAccount.reload(client);
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console.log(`...depositing 0.0005 BTC`);
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await client.tokenDeposit(
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group,
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mangoAccount,
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new PublicKey(DEVNET_MINTS.get('BTC')!),
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0.0005,
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);
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await mangoAccount.reload(client);
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console.log(mangoAccount.toString(group));
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} catch (error) {
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console.log(error);
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}
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}
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if (true) {
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// serum3
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const asks = await group.loadSerum3AsksForMarket(
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client,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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const lowestAsk = Array.from(asks!)[0];
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const bids = await group.loadSerum3BidsForMarket(
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client,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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const highestBid = Array.from(asks!)![0];
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let price = 20;
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let qty = 0.0001;
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console.log(
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`...placing serum3 bid which would not be settled since its relatively low then midprice at ${price} for ${qty}`,
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);
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await client.serum3PlaceOrder(
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group,
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mangoAccount,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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Serum3Side.bid,
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price,
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qty,
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Serum3SelfTradeBehavior.decrementTake,
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Serum3OrderType.limit,
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Date.now(),
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10,
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);
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await mangoAccount.reload(client);
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price = lowestAsk.price + lowestAsk.price / 2;
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qty = 0.0001;
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console.log(
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`...placing serum3 bid way above midprice at ${price} for ${qty}`,
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);
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await client.serum3PlaceOrder(
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group,
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mangoAccount,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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Serum3Side.bid,
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price,
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qty,
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Serum3SelfTradeBehavior.decrementTake,
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Serum3OrderType.limit,
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Date.now(),
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10,
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);
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await mangoAccount.reload(client);
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price = highestBid.price - highestBid.price / 2;
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qty = 0.0001;
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console.log(
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`...placing serum3 ask way below midprice at ${price} for ${qty}`,
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);
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await client.serum3PlaceOrder(
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group,
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mangoAccount,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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Serum3Side.ask,
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price,
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qty,
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Serum3SelfTradeBehavior.decrementTake,
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Serum3OrderType.limit,
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Date.now(),
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10,
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);
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console.log(`...current own orders on OB`);
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let orders = await mangoAccount.loadSerum3OpenOrdersForMarket(
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client,
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group,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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for (const order of orders) {
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console.log(
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` - order orderId ${order.orderId}, ${order.side}, ${order.price}, ${order.size}`,
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);
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console.log(` - cancelling order with ${order.orderId}`);
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await client.serum3CancelOrder(
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group,
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mangoAccount,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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order.side === 'buy' ? Serum3Side.bid : Serum3Side.ask,
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order.orderId,
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);
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}
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console.log(`...current own orders on OB`);
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orders = await mangoAccount.loadSerum3OpenOrdersForMarket(
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client,
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group,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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for (const order of orders) {
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console.log(order);
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}
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console.log(`...settling funds`);
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await client.serum3SettleFunds(
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group,
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mangoAccount,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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}
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if (true) {
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// serum3 market
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const serum3Market = group.serum3MarketsMapByExternal.get(
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!.toBase58(),
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);
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console.log(await serum3Market?.logOb(client, group));
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}
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if (true) {
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await mangoAccount.reload(client);
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console.log(
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'...mangoAccount.getEquity() ' +
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toUiDecimalsForQuote(mangoAccount.getEquity(group)!.toNumber()),
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);
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console.log(
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'...mangoAccount.getCollateralValue() ' +
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toUiDecimalsForQuote(
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mangoAccount.getCollateralValue(group)!.toNumber(),
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),
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);
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console.log(
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'...mangoAccount.getAssetsVal() ' +
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toUiDecimalsForQuote(
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mangoAccount.getAssetsValue(group, HealthType.init)!.toNumber(),
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),
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);
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console.log(
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'...mangoAccount.getLiabsVal() ' +
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toUiDecimalsForQuote(
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mangoAccount.getLiabsValue(group, HealthType.init)!.toNumber(),
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),
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);
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console.log(
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'...mangoAccount.getMaxWithdrawWithBorrowForToken(group, "SOL") ' +
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toUiDecimalsForQuote(
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mangoAccount
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.getMaxWithdrawWithBorrowForToken(
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group,
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new PublicKey(DEVNET_MINTS.get('SOL')!),
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)!
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.toNumber(),
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),
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);
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}
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if (true) {
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const asks = await group.loadSerum3AsksForMarket(
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client,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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const lowestAsk = Array.from(asks!)[0];
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const bids = await group.loadSerum3BidsForMarket(
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client,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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const highestBid = Array.from(asks!)![0];
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function getMaxSourceForTokenSwapWrapper(src, tgt) {
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// console.log();
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console.log(
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`getMaxSourceForTokenSwap ${src.padEnd(4)} ${tgt.padEnd(4)} ` +
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mangoAccount.getMaxSourceUiForTokenSwap(
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group,
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group.banksMapByName.get(src)![0].mint,
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group.banksMapByName.get(tgt)![0].mint,
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1,
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)!,
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);
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}
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for (const srcToken of Array.from(group.banksMapByName.keys())) {
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for (const tgtToken of Array.from(group.banksMapByName.keys())) {
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getMaxSourceForTokenSwapWrapper(srcToken, tgtToken);
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}
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}
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const maxQuoteForSerum3BidUi = mangoAccount.getMaxQuoteForSerum3BidUi(
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group,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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console.log(
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"...mangoAccount.getMaxQuoteForSerum3BidUi(group, 'BTC/USDC') " +
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maxQuoteForSerum3BidUi,
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);
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const maxBaseForSerum3AskUi = mangoAccount.getMaxBaseForSerum3AskUi(
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group,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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);
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console.log(
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"...mangoAccount.getMaxBaseForSerum3AskUi(group, 'BTC/USDC') " +
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maxBaseForSerum3AskUi,
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);
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console.log(
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`simHealthRatioWithSerum3BidUiChanges ${mangoAccount.simHealthRatioWithSerum3BidUiChanges(
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group,
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785,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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)}`,
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);
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console.log(
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`simHealthRatioWithSerum3AskUiChanges ${mangoAccount.simHealthRatioWithSerum3AskUiChanges(
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group,
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0.033,
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DEVNET_SERUM3_MARKETS.get('BTC/USDC')!,
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)}`,
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);
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}
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// perps
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if (true) {
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let sig;
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const perpMarket = group.getPerpMarketByName('BTC-PERP');
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const orders = await mangoAccount.loadPerpOpenOrdersForMarket(
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client,
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group,
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perpMarket.perpMarketIndex,
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);
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for (const order of orders) {
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console.log(
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`Current order - ${order.uiPrice} ${order.uiSize} ${order.side}`,
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);
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}
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console.log(`...cancelling all perp orders`);
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sig = await client.perpCancelAllOrders(
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group,
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mangoAccount,
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perpMarket.perpMarketIndex,
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10,
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);
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console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
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// scenario 1
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// bid max perp
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try {
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const clientId = Math.floor(Math.random() * 99999);
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const price =
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group.banksMapByName.get('BTC')![0].uiPrice! -
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Math.floor(Math.random() * 100);
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const quoteQty = mangoAccount.getMaxQuoteForPerpBidUi(
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group,
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perpMarket.perpMarketIndex,
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1,
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);
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const baseQty = quoteQty / price;
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console.log(
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`...placing max qty perp bid clientId ${clientId} at price ${price}, base ${baseQty}, quote ${quoteQty}`,
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);
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const sig = await client.perpPlaceOrder(
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group,
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mangoAccount,
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perpMarket.perpMarketIndex,
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PerpOrderSide.bid,
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price,
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baseQty,
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quoteQty,
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clientId,
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PerpOrderType.limit,
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0, //Date.now() + 200,
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1,
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);
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console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
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} catch (error) {
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console.log(error);
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}
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console.log(`...cancelling all perp orders`);
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sig = await client.perpCancelAllOrders(
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group,
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mangoAccount,
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perpMarket.perpMarketIndex,
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10,
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);
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console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
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// bid max perp + some
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try {
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const clientId = Math.floor(Math.random() * 99999);
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const price =
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group.banksMapByName.get('BTC')![0].uiPrice! -
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Math.floor(Math.random() * 100);
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const quoteQty =
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mangoAccount.getMaxQuoteForPerpBidUi(
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group,
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perpMarket.perpMarketIndex,
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1,
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) * 1.02;
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const baseQty = quoteQty / price;
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console.log(
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`...placing max qty * 1.02 perp bid clientId ${clientId} at price ${price}, base ${baseQty}, quote ${quoteQty}`,
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);
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const sig = await client.perpPlaceOrder(
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group,
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mangoAccount,
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perpMarket.perpMarketIndex,
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PerpOrderSide.bid,
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price,
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baseQty,
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quoteQty,
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clientId,
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PerpOrderType.limit,
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0, //Date.now() + 200,
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1,
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);
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console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
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} catch (error) {
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console.log('Errored out as expected');
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}
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// bid max ask
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try {
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const clientId = Math.floor(Math.random() * 99999);
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const price =
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group.banksMapByName.get('BTC')![0].uiPrice! +
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Math.floor(Math.random() * 100);
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const baseQty = mangoAccount.getMaxBaseForPerpAskUi(
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group,
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perpMarket.perpMarketIndex,
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1,
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);
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const quoteQty = baseQty * price;
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console.log(
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`...placing max qty perp ask clientId ${clientId} at price ${price}, base ${baseQty}, quote ${quoteQty}`,
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);
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const sig = await client.perpPlaceOrder(
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group,
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mangoAccount,
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perpMarket.perpMarketIndex,
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PerpOrderSide.ask,
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price,
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baseQty,
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quoteQty,
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clientId,
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PerpOrderType.limit,
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0, //Date.now() + 200,
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1,
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);
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console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
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} catch (error) {
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console.log(error);
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}
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|
|
// bid max ask + some
|
|
try {
|
|
const clientId = Math.floor(Math.random() * 99999);
|
|
const price =
|
|
group.banksMapByName.get('BTC')![0].uiPrice! +
|
|
Math.floor(Math.random() * 100);
|
|
const baseQty =
|
|
mangoAccount.getMaxBaseForPerpAskUi(
|
|
group,
|
|
perpMarket.perpMarketIndex,
|
|
1,
|
|
) * 1.02;
|
|
const quoteQty = baseQty * price;
|
|
console.log(
|
|
`...placing max qty perp ask * 1.02 clientId ${clientId} at price ${price}, base ${baseQty}, quote ${quoteQty}`,
|
|
);
|
|
const sig = await client.perpPlaceOrder(
|
|
group,
|
|
mangoAccount,
|
|
perpMarket.perpMarketIndex,
|
|
PerpOrderSide.ask,
|
|
price,
|
|
baseQty,
|
|
quoteQty,
|
|
clientId,
|
|
PerpOrderType.limit,
|
|
0, //Date.now() + 200,
|
|
1,
|
|
);
|
|
console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
|
|
} catch (error) {
|
|
console.log('Errored out as expected');
|
|
}
|
|
|
|
console.log(`...cancelling all perp orders`);
|
|
sig = await client.perpCancelAllOrders(
|
|
group,
|
|
mangoAccount,
|
|
perpMarket.perpMarketIndex,
|
|
10,
|
|
);
|
|
console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
|
|
|
|
// // scenario 2
|
|
// // make + take orders
|
|
// try {
|
|
// const clientId = Math.floor(Math.random() * 99999);
|
|
// const price = group.banksMapByName.get('BTC')![0].uiPrice!;
|
|
// console.log(`...placing perp bid ${clientId} at ${price}`);
|
|
// const sig = await client.perpPlaceOrder(
|
|
// group,
|
|
// mangoAccount,
|
|
// perpMarket.perpMarketIndex,
|
|
// PerpOrderSide.bid,
|
|
// price,
|
|
// 0.01,
|
|
// price * 0.01,
|
|
// clientId,
|
|
// PerpOrderType.limit,
|
|
// 0, //Date.now() + 200,
|
|
// 1,
|
|
// );
|
|
// console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
|
|
// } catch (error) {
|
|
// console.log(error);
|
|
// }
|
|
// try {
|
|
// const clientId = Math.floor(Math.random() * 99999);
|
|
// const price = group.banksMapByName.get('BTC')![0].uiPrice!;
|
|
// console.log(`...placing perp ask ${clientId} at ${price}`);
|
|
// const sig = await client.perpPlaceOrder(
|
|
// group,
|
|
// mangoAccount,
|
|
// perpMarket.perpMarketIndex,
|
|
// PerpOrderSide.ask,
|
|
// price,
|
|
// 0.01,
|
|
// price * 0.011,
|
|
// clientId,
|
|
// PerpOrderType.limit,
|
|
// 0, //Date.now() + 200,
|
|
// 1,
|
|
// );
|
|
// console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
|
|
// } catch (error) {
|
|
// console.log(error);
|
|
// }
|
|
// // // should be able to cancel them : know bug
|
|
// // console.log(`...cancelling all perp orders`);
|
|
// // sig = await client.perpCancelAllOrders(group, mangoAccount, perpMarket.perpMarketIndex, 10);
|
|
// // console.log(`sig https://explorer.solana.com/tx/${sig}?cluster=devnet`);
|
|
|
|
const bids: BookSide = await perpMarket?.loadBids(client)!;
|
|
console.log(`bids - ${Array.from(bids.items())}`);
|
|
const asks: BookSide = await perpMarket?.loadAsks(client)!;
|
|
console.log(`asks - ${Array.from(asks.items())}`);
|
|
|
|
await perpMarket?.loadEventQueue(client)!;
|
|
const fr = perpMarket?.getCurrentFundingRate(
|
|
await perpMarket.loadBids(client),
|
|
await perpMarket.loadAsks(client),
|
|
);
|
|
console.log(`current funding rate per hour is ${fr}`);
|
|
|
|
const eq = await perpMarket?.loadEventQueue(client)!;
|
|
console.log(`raw events - ${eq.rawEvents}`);
|
|
|
|
// sleep so that keeper can catch up
|
|
await new Promise((r) => setTimeout(r, 2000));
|
|
|
|
// make+take orders should have cancelled each other, and if keeper has already cranked, then should not appear in position
|
|
await group.reloadAll(client);
|
|
await mangoAccount.reload(client);
|
|
console.log(`${mangoAccount.toString(group)}`);
|
|
}
|
|
|
|
process.exit();
|
|
}
|
|
|
|
main();
|