fsl-js-sdk/lib/sdk/dooar/utils/web3/instructions/pool-instructions.js

sdk for web

"use strict";
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 __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (g && (g = 0, op[0] && (_ = 0)), _) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createWithdrawInstruction = exports.createDepositInstruction = exports.createSwapInstruction = exports.createApprovalInstruction = void 0;
var spl_token_v0_1 = require("@solana/spl-token-v0");
var spl_token_swap_1 = require("@solana/spl-token-swap");
var web3_js_1 = require("@solana/web3.js");
var createApprovalInstruction = function (ownerAddress, approveAmount, tokenUserAddress, userTransferAuthority) {
    userTransferAuthority = userTransferAuthority || new web3_js_1.Keypair();
    var approvalInstruction = spl_token_v0_1.Token.createApproveInstruction(spl_token_v0_1.TOKEN_PROGRAM_ID, tokenUserAddress, userTransferAuthority.publicKey, ownerAddress, [], approveAmount);
    var revokeInstruction = spl_token_v0_1.Token.createRevokeInstruction(spl_token_v0_1.TOKEN_PROGRAM_ID, tokenUserAddress, ownerAddress, []);
    return {
        userTransferAuthority: userTransferAuthority,
        instructions: [approvalInstruction],
        cleanupInstructions: [revokeInstruction],
        signers: [userTransferAuthority],
    };
};
exports.createApprovalInstruction = createApprovalInstruction;
var createSwapInstruction = function (poolParams, owner, inputToken, inputTokenUserAddress, outputToken, outputTokenUserAddress, amountIn, minimumAmountOut, userTransferAuthority, dooarTokenSwapId) { return __awaiter(void 0, void 0, void 0, function () {
    var amountInU64, minimumAmountOutU64, authorityForPoolAddress, swapInstruction;
    return __generator(this, function (_a) {
        switch (_a.label) {
            case 0:
                amountInU64 = amountIn;
                minimumAmountOutU64 = minimumAmountOut;
                return [4 /*yield*/, web3_js_1.PublicKey.findProgramAddress([poolParams.address.toBuffer()], dooarTokenSwapId)];
            case 1:
                authorityForPoolAddress = (_a.sent())[0];
                swapInstruction = spl_token_swap_1.TokenSwap.swapInstruction(poolParams.address, authorityForPoolAddress, userTransferAuthority, inputTokenUserAddress, inputToken.addr, outputToken.addr, outputTokenUserAddress, poolParams.poolTokenMint, poolParams.feeAccount, null, dooarTokenSwapId, spl_token_v0_1.TOKEN_PROGRAM_ID, amountInU64, minimumAmountOutU64);
                return [2 /*return*/, {
                        instructions: [swapInstruction],
                        cleanupInstructions: [],
                        signers: owner.signer ? [owner.signer] : [],
                    }];
        }
    });
}); };
exports.createSwapInstruction = createSwapInstruction;
var createDepositInstruction = function (poolParams, userTransferAuthorityPublicKey, userTokenAPublicKey, userTokenBPublicKey, userPoolTokenPublicKey, poolTokenAmount, maximumTokenA, maximumTokenB, tokenAPublicKey, tokenBPublicKey, dooarTokenSwapId, owner) { return __awaiter(void 0, void 0, void 0, function () {
    var depositInstruction;
    return __generator(this, function (_a) {
        depositInstruction = spl_token_swap_1.TokenSwap.depositAllTokenTypesInstruction(poolParams.address, poolParams.authority, userTransferAuthorityPublicKey, userTokenAPublicKey, userTokenBPublicKey, tokenAPublicKey, tokenBPublicKey, poolParams.poolTokenMint, userPoolTokenPublicKey, dooarTokenSwapId, spl_token_v0_1.TOKEN_PROGRAM_ID, poolTokenAmount, maximumTokenA, maximumTokenB);
        return [2 /*return*/, {
                instructions: [depositInstruction],
                cleanupInstructions: [],
                signers: owner.signer ? [owner.signer] : [],
            }];
    });
}); };
exports.createDepositInstruction = createDepositInstruction;
var createWithdrawInstruction = function (poolParams, userTransferAuthorityPublicKey, userTokenAPublicKey, userTokenBPublicKey, userPoolTokenPublicKey, poolTokenAmount, minimumTokenA, minimumTokenB, tokenAPublicKey, tokenBPublicKey, dooarTokenSwapId, owner) { return __awaiter(void 0, void 0, void 0, function () {
    var withdrawInstruction;
    return __generator(this, function (_a) {
        withdrawInstruction = spl_token_swap_1.TokenSwap.withdrawAllTokenTypesInstruction(poolParams.address, poolParams.authority, userTransferAuthorityPublicKey, poolParams.poolTokenMint, poolParams.feeAccount, userPoolTokenPublicKey, tokenAPublicKey, tokenBPublicKey, userTokenAPublicKey, userTokenBPublicKey, dooarTokenSwapId, spl_token_v0_1.TOKEN_PROGRAM_ID, poolTokenAmount, minimumTokenA, minimumTokenB);
        return [2 /*return*/, {
                instructions: [withdrawInstruction],
                cleanupInstructions: [],
                signers: owner.signer ? [owner.signer] : [],
            }];
    });
}); };
exports.createWithdrawInstruction = createWithdrawInstruction;