@prism-hq/prism-ag
Version:
Prism Aggregator
68 lines (67 loc) • 3.85 kB
JavaScript
;
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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.raydiumSwap = void 0;
const web3_js_1 = require("@solana/web3.js");
const bn_js_1 = __importDefault(require("bn.js"));
const types_1 = require("../types/types");
function raydiumSwap(user, program, route, fromTokenAccount, toTokenAccount, fees, hostFees, useT = null, disableFees = false) {
return __awaiter(this, void 0, void 0, function* () {
let { fromCoin, toCoin, poolInfo } = route.routeData;
let marketVaultSigner = user;
if (poolInfo.serumData)
marketVaultSigner = yield web3_js_1.PublicKey.createProgramAddress([new web3_js_1.PublicKey(poolInfo.serumMarket).toBuffer(),
poolInfo.serumData.vaultSignerNonce.toArrayLike(Buffer, 'le', 8)], new web3_js_1.PublicKey(poolInfo.serumProgramId));
else {
poolInfo.serumProgramId = "9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin";
poolInfo.serumData = {
bids: user,
asks: user,
eventQueue: user,
baseVault: user,
quoteVault: user,
};
}
return program.instruction.raydiumSwap(new bn_js_1.default(route.amountIn * 10 ** fromCoin.decimals), new bn_js_1.default(route.minimumReceived * 10 ** toCoin.decimals), useT ? true : false, disableFees, new bn_js_1.default(hostFees), {
accounts: {
raydiumLiquidityPool: new web3_js_1.PublicKey(poolInfo.programId),
serumDexProgram: new web3_js_1.PublicKey(poolInfo.serumProgramId),
tokenProgram: new web3_js_1.PublicKey("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"),
raydiumInfo: {
ammId: new web3_js_1.PublicKey(poolInfo.ammId),
ammAuthority: new web3_js_1.PublicKey(poolInfo.ammAuthority),
ammOpenOrders: new web3_js_1.PublicKey(poolInfo.ammOpenOrders),
poolCoinTokenAccount: new web3_js_1.PublicKey(poolInfo.poolCoinTokenAccount),
poolPcTokenAccount: new web3_js_1.PublicKey(poolInfo.poolPcTokenAccount),
},
serumInfo: {
market: new web3_js_1.PublicKey(poolInfo.serumMarket),
bids: poolInfo.serumData.bids,
asks: poolInfo.serumData.asks,
eventQueue: poolInfo.serumData.eventQueue,
coinVault: poolInfo.serumData.baseVault,
pcVault: poolInfo.serumData.quoteVault,
vaultSigner: marketVaultSigner,
},
authority: user,
fromTokenAccount: fromTokenAccount,
toTokenAccount: toTokenAccount,
feeSweeper: disableFees ? user : fees.owner,
transitiveState: new web3_js_1.PublicKey(types_1.TRANSITIVE_STATE),
host: disableFees ? user : fees.host,
},
});
});
}
exports.raydiumSwap = raydiumSwap;