fbonds-core
Version:
Banx protocol sdk
47 lines (46 loc) • 2.36 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.migrateLenderVault = void 0;
const constants_1 = require("../../constants");
const helpers_1 = require("../../helpers");
const perpetual_1 = require("../perpetual");
const anchor_1 = require("@coral-xyz/anchor");
const migrateLenderVault = (_a) => __awaiter(void 0, [_a], void 0, function* ({ connection, accounts, sendTxn }) {
const program = (0, helpers_1.returnAnchorProgram)(connection);
const instructions = [];
const splTokenType = (0, perpetual_1.getLendingTokenType)(accounts.bondOffer.bondingCurve.bondingType);
const splTokenMint = (0, perpetual_1.getTokenMintFromLendingTokenType)(splTokenType);
const [lenderVault, lenderVaultBump] = yield anchor_1.web3.PublicKey.findProgramAddress([
constants_1.ENCODER.encode(constants_1.USER_VAULT_PREFIX),
accounts.bondOffer.assetReceiver.toBuffer(),
splTokenMint.toBuffer()
], program.programId);
instructions.push(yield program.methods
.migrateBondOfferLenderVault()
.accountsStrict({
user: accounts.userPubkey,
systemProgram: anchor_1.web3.SystemProgram.programId,
lenderVault,
splTokenMint,
rent: anchor_1.web3.SYSVAR_RENT_PUBKEY,
bondOffer: accounts.bondOffer.publicKey,
})
.instruction());
const transaction = new anchor_1.web3.Transaction();
for (const instruction of instructions)
transaction.add(instruction);
const signers = [];
// const signers = [];
yield sendTxn(transaction, signers);
return { instructions, signers };
});
exports.migrateLenderVault = migrateLenderVault;