@prism-hq/prism-ag
Version:
Prism Aggregator
76 lines (75 loc) • 4.18 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
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.aldrinSwap = void 0;
const web3_js_1 = require("@solana/web3.js");
const types_1 = require("../types/types");
const aldrinSDK = __importStar(require("@aldrin_exchange/sdk"));
const bn_js_1 = __importDefault(require("bn.js"));
const pubkey_1 = require("@project-serum/anchor/dist/cjs/utils/pubkey");
function aldrinSwap(user, program, route, fromTokenAccount, toTokenAccount, fees, hostFees, useT = null, disableFees = false) {
return __awaiter(this, void 0, void 0, function* () {
let { fromCoin, toCoin, aldrinInfo } = route.routeData;
let poolPublicKey = aldrinInfo.poolPublicKey;
const poolSigner = (0, pubkey_1.findProgramAddressSync)([poolPublicKey.toBuffer()], aldrinSDK.POOLS_PROGRAM_ADDRESS)[0];
let [userBase, userQoute] = [fromTokenAccount, toTokenAccount];
let side = -1;
if (new web3_js_1.PublicKey(fromCoin.mintAddress).equals(aldrinInfo.quoteTokenMint)) {
[userBase, userQoute] = [toTokenAccount, fromTokenAccount];
side = 1;
}
return program.instruction.aldrinSwap(new bn_js_1.default(route.amountIn * 10 ** fromCoin.decimals), new bn_js_1.default(route.minimumReceived * 10 ** toCoin.decimals), useT ? true : false, (side == -1) ? new bn_js_1.default(1) : new bn_js_1.default(0), new bn_js_1.default(hostFees), {
accounts: {
aldrinLiquidityPool: new web3_js_1.PublicKey('AMM55ShdkoGRB5jVYPjWziwk8m5MpwyDgsMWHaMSQWH6'),
tokenProgram: new web3_js_1.PublicKey("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"),
poolPublickey: aldrinInfo.poolPublicKey,
poolSigner: poolSigner,
poolMint: aldrinInfo.poolMint,
baseTokenVault: aldrinInfo.baseTokenVault,
quoteTokenVault: aldrinInfo.quoteTokenVault,
feePoolTokenAccount: aldrinInfo.feePoolTokenAccount,
authority: user,
fromTokenAccount: fromTokenAccount,
toTokenAccount: toTokenAccount,
feeSweeper: fees.owner,
transitiveState: new web3_js_1.PublicKey(types_1.TRANSITIVE_STATE),
host: fees.host,
},
});
});
}
exports.aldrinSwap = aldrinSwap;