orca-clmm-agent
Version:
Orca Whirlpool clmm library for automated position management
154 lines (153 loc) • 7.23 kB
JavaScript
;
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var __importDefault = (this && this.__importDefault) || function (mod) {
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Object.defineProperty(exports, "__esModule", { value: true });
const whirlpools_1 = require("@orca-so/whirlpools");
const utils_1 = require("../utils");
const solana_1 = require("../solana");
const dotenv = __importStar(require("dotenv"));
const bs58_1 = __importDefault(require("bs58"));
const sdk_1 = require("@lifi/sdk");
const lifi_1 = require("../lifi");
const kit_1 = require("@solana/kit");
dotenv.config();
// Use QuickNode RPC URL from .env file or fall back to default
const rpcUrl = "https://api.mainnet-beta.solana.com";
console.log(`Using RPC URL: ${rpcUrl}`);
sdk_1.config.setRPCUrls({
[sdk_1.ChainId.SOL]: [rpcUrl],
});
const rpc = (0, kit_1.createSolanaRpc)((0, kit_1.mainnet)(rpcUrl));
const BASE_TOKENS = [solana_1.SOL_MINT_ADDRESS, solana_1.USDC_MINT_ADDRESS];
async function main() {
// Set up Orca Whirlpools configuration for mainnet
await (0, whirlpools_1.setWhirlpoolsConfig)("solanaMainnet");
const bytes = await (0, solana_1.loadKeypairFromFile)("./examples/keypair.json");
const byteArray = new Uint8Array(bytes);
const privateKey = bs58_1.default.encode(byteArray);
const wallet = await (0, kit_1.createKeyPairSignerFromBytes)(bytes);
console.log("Loaded wallet: ", wallet.address);
console.log("Time: ", new Date().toLocaleString());
// Initialize Pyth price service
(0, whirlpools_1.setDefaultFunder)(wallet);
// Get positions
const positions = await (0, utils_1.getDetailedPositions)(wallet.address, rpc, await (0, utils_1.tokenAddressToSymbol)(solana_1.SOL_MINT_ADDRESS));
if (positions.length === 0) {
console.log("No positions found");
process.exit(0);
}
await (0, utils_1.sleep)(1000 * 5);
for (const position of positions) {
console.log(position);
if (!position.isInRange || position.relativePosition <= 0 || position.relativePosition >= 1) {
const isTokenABase = BASE_TOKENS.includes(position.tokenA.address);
const baseToken = isTokenABase ? position.tokenA : position.tokenB;
let baseProfit = 0;
console.log("Position is out of range");
const closeResult = await (0, utils_1.closePositionGracefully)(rpc, wallet, position, 10);
if (!closeResult)
throw new Error("Failed to close position");
const { changes } = closeResult.details;
const walletChanges = changes.filter((c) => c.owner === wallet.address);
//console.log(walletChanges);
const baseChange = walletChanges.find((c) => c.mint === baseToken.address);
console.log(`${baseToken.symbol} change from close`, baseChange?.changeDecimal);
baseProfit += baseChange?.changeDecimal || 0;
for (const change of walletChanges) {
if (change.mint === solana_1.USDC_MINT_ADDRESS)
continue;
let fromAmount = change.amount.toString();
//sol received is from rent, or if sol pair we wanna keep sol anyway
if (change.mint === solana_1.SOL_MINT_ADDRESS) {
console.log("Received SOL back", change.amount);
continue; //fromAmount = change.change.toString()
}
const details = await (0, lifi_1.swapAssets)({
rpc,
fromAmount,
fromTokenAddress: change.mint,
toTokenAddress: baseToken.address,
walletByteArray: byteArray,
maxPriceImpact: 0.01,
maxRetries: Infinity,
});
const swapChanges = details.changes.filter((c) => c.owner === wallet.address);
const baseChange = swapChanges.find((c) => c.mint === baseToken.address);
console.log(`${baseToken.symbol} change from swap`, baseChange?.changeDecimal);
baseProfit += baseChange?.changeDecimal || 0;
console.log("Finished swap");
}
console.log(`[loadPositions] Profit in ${baseToken.symbol}: ${baseProfit}`);
if (closeResult)
process.exit(0);
const balances = await (0, solana_1.fetchNonZeroTokenBalances)(wallet.address);
const baseBalance = balances.find((b) => b.address === baseToken.address);
if (!baseBalance)
throw new Error(`Base token ${baseToken.symbol} balance not found`);
console.log(`Base token ${baseToken.symbol} balance: ${baseBalance.balance.uiAmountString}`);
const range = 0.05; // total width = 5%
const lowerFrac = 0.2; // 20% of the width below
const upperFrac = 0.8; // 80% of the width above
await (0, utils_1.openPositionWithBaseToken)({
rpc,
whirlpoolAddress: (0, kit_1.address)(position.whirlpool.address),
wallet,
walletByteArray: byteArray,
baseTokenAddress: (0, kit_1.address)(baseToken.address),
baseTokenAmount: baseBalance.balance.uiAmount,
lowerMultiple: 1 - range * lowerFrac,
upperMultiple: 1 + range * upperFrac,
});
}
}
await (0, utils_1.sleep)(1000);
}
(async () => {
while (true) {
try {
await main();
}
catch (error) {
console.error(`[main] Error: ${error}`);
if (error instanceof kit_1.SolanaError) {
console.error("[main] SolanaError cause: ", error.cause);
}
await (0, utils_1.sleep)(1000 * 15);
}
await (0, utils_1.sleep)(1000 * 15);
}
})();