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banx-vaults-sdk

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Fbonds SDK for interacting with protocol banx vaults

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"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()); }); }; Object.defineProperty(exports, "__esModule", { value: true }); exports.withdrawLiquidityFromPool = void 0; const anchor_1 = require("@coral-xyz/anchor"); const token_1 = require("@coral-xyz/anchor/dist/cjs/utils/token"); const common_1 = require("../../../common"); const helpers_1 = require("../../helpers"); const constants_1 = require("../../constants"); const withdrawLiquidityFromPool = ({ connection, args, accounts, sendTxn, }) => __awaiter(void 0, void 0, void 0, function* () { const program = (0, helpers_1.returnAnchorProgram)(connection); const instructions = []; const userTokenAccount = yield (0, common_1.findAssociatedTokenAddress)(accounts.userPubkey, accounts.lendingToken); const banxPoolTokenAccount = yield (0, common_1.findAssociatedTokenAddress)(accounts.banxPool, accounts.lendingToken); const [banxPoolUserDeposit] = anchor_1.web3.PublicKey.findProgramAddressSync([constants_1.ENCODER.encode(constants_1.BANX_USER_DEPOSIT_PREFIX), accounts.banxPool.toBuffer(), accounts.userPubkey.toBuffer()], program.programId); instructions.push(yield program.methods .withdrawLiquidityFromPool(args.amountToWithdraw) .accountsStrict({ user: accounts.userPubkey, systemProgram: anchor_1.web3.SystemProgram.programId, rent: anchor_1.web3.SYSVAR_RENT_PUBKEY, tokenProgram: token_1.TOKEN_PROGRAM_ID, associatedTokenProgram: token_1.ASSOCIATED_PROGRAM_ID, banxPool: accounts.banxPool, banxPoolTokenAccount: banxPoolTokenAccount, userTokenAccount: userTokenAccount, poolLendingToken: accounts.lendingToken, banxPoolUserDeposit: banxPoolUserDeposit }) .instruction()); const transaction = new anchor_1.web3.Transaction(); for (let instruction of instructions) transaction.add(instruction); const signers = []; yield sendTxn(transaction, signers); return { instructions, signers, accounts: { banxPool: accounts.banxPool, banxPoolUserDeposit: banxPoolUserDeposit, } }; }); exports.withdrawLiquidityFromPool = withdrawLiquidityFromPool;