@frakt-protocol/frakt-sdk
Version:
Frakt SDK for interacting with frakt.xyz protocols
54 lines (53 loc) • 3.13 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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.paybackLoanWithGraceIx = void 0;
const anchor_1 = require("@project-serum/anchor");
const helpers_1 = require("../../helpers");
const common_1 = require("../../../common");
const constants_1 = require("../../constants");
const paybackLoanWithGraceIx = ({ programId, connection, user, admin, liquidationLot, loan, nftMint, liquidityPool, collectionInfo, royaltyAddress, }) => __awaiter(void 0, void 0, void 0, function* () {
const encoder = new TextEncoder();
const program = (0, helpers_1.returnAnchorProgram)(programId, connection);
const [communityPoolsAuthority, bumpPoolsAuth] = yield anchor_1.web3.PublicKey.findProgramAddress([encoder.encode('nftlendingv2'), programId.toBuffer()], program.programId);
const [liqOwner] = yield anchor_1.web3.PublicKey.findProgramAddress([encoder.encode('nftlendingv2'), liquidityPool.toBuffer()], program.programId);
const nftUserTokenAccount = yield (0, common_1.findAssociatedTokenAddress)(user, nftMint);
const vaultNftTokenAccount = yield (0, common_1.findAssociatedTokenAddress)(communityPoolsAuthority, nftMint);
let instructions = [];
const nftUserTokenAccountInfo = yield connection.getAccountInfo(nftUserTokenAccount);
if (!nftUserTokenAccountInfo)
instructions = instructions.concat((0, common_1.createAssociatedTokenAccountInstruction)(nftUserTokenAccount, user, user, nftMint));
const editionId = (0, helpers_1.getMetaplexEditionPda)(nftMint);
const mainIx = program.instruction.paybackWithGrace(bumpPoolsAuth, {
accounts: {
loan: loan,
liquidityPool,
liquidationLot,
collectionInfo,
user: user,
admin,
nftMint: nftMint,
nftUserTokenAccount: nftUserTokenAccount,
royaltyAddress,
liqOwner,
communityPoolsAuthority,
vaultNftTokenAccount,
systemProgram: anchor_1.web3.SystemProgram.programId,
tokenProgram: anchor_1.utils.token.TOKEN_PROGRAM_ID,
associatedTokenProgram: anchor_1.utils.token.ASSOCIATED_PROGRAM_ID,
metadataProgram: constants_1.METADATA_PROGRAM_PUBKEY,
editionInfo: editionId,
},
});
instructions = instructions.concat(mainIx);
return { ixs: instructions };
});
exports.paybackLoanWithGraceIx = paybackLoanWithGraceIx;