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());
    });
};
import { ACCOUNT_SIZE, NATIVE_MINT, TOKEN_PROGRAM_ID, createCloseAccountInstruction, createInitializeAccountInstruction, createTransferInstruction, getMinimumBalanceForRentExemptAccount, getMint, } from "@solana/spl-token";
import { Keypair, PublicKey, SystemProgram, Transaction, } from "@solana/web3.js";
import { Bridge__factory } from "../ethers-contracts";
import { createCompleteTransferNativeInstruction, createCompleteTransferWrappedInstruction, } from "../solana/tokenBridge";
import { CHAIN_ID_SOLANA, MAX_VAA_DECIMALS } from "../utils";
import { parseTokenTransferVaa } from "../vaa";
export function redeemOnEth(tokenBridgeAddress, signer, signedVAA, overrides = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        const bridge = Bridge__factory.connect(tokenBridgeAddress, signer);
        const v = yield bridge.completeTransfer(signedVAA, overrides);
        const receipt = yield v.wait();
        return receipt;
    });
}
export function redeemOnEthNative(tokenBridgeAddress, signer, signedVAA, overrides = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        const bridge = Bridge__factory.connect(tokenBridgeAddress, signer);
        const v = yield bridge.completeTransferAndUnwrapETH(signedVAA, overrides);
        const receipt = yield v.wait();
        return receipt;
    });
}
export function redeemAndUnwrapOnSolana(connection, bridgeAddress, tokenBridgeAddress, payerAddress, signedVaa, commitment) {
    return __awaiter(this, void 0, void 0, function* () {
        const parsed = parseTokenTransferVaa(signedVaa);
        const targetPublicKey = new PublicKey(parsed.to);
        const targetAmount = yield getMint(connection, NATIVE_MINT, commitment).then((info) => parsed.amount * BigInt(Math.pow(10, info.decimals - MAX_VAA_DECIMALS)));
        const rentBalance = yield getMinimumBalanceForRentExemptAccount(connection, commitment);
        if (Buffer.compare(parsed.tokenAddress, NATIVE_MINT.toBuffer()) != 0) {
            return Promise.reject("tokenAddress != NATIVE_MINT");
        }
        const payerPublicKey = new PublicKey(payerAddress);
        const ancillaryKeypair = Keypair.generate();
        const completeTransferIx = createCompleteTransferNativeInstruction(tokenBridgeAddress, bridgeAddress, payerPublicKey, signedVaa);
        //This will create a temporary account where the wSOL will be moved
        const createAncillaryAccountIx = SystemProgram.createAccount({
            fromPubkey: payerPublicKey,
            newAccountPubkey: ancillaryKeypair.publicKey,
            lamports: rentBalance,
            space: ACCOUNT_SIZE,
            programId: TOKEN_PROGRAM_ID,
        });
        //Initialize the account as a WSOL account, with the original payerAddress as owner
        const initAccountIx = createInitializeAccountInstruction(ancillaryKeypair.publicKey, NATIVE_MINT, payerPublicKey);
        //Send in the amount of wSOL which we want converted to SOL
        const balanceTransferIx = createTransferInstruction(targetPublicKey, ancillaryKeypair.publicKey, payerPublicKey, targetAmount.valueOf());
        //Close the ancillary account for cleanup. Payer address receives any remaining funds
        const closeAccountIx = createCloseAccountInstruction(ancillaryKeypair.publicKey, //account to close
        payerPublicKey, //Remaining funds destination
        payerPublicKey //authority
        );
        const { blockhash } = yield connection.getLatestBlockhash(commitment);
        const transaction = new Transaction();
        transaction.recentBlockhash = blockhash;
        transaction.feePayer = payerPublicKey;
        transaction.add(completeTransferIx, createAncillaryAccountIx, initAccountIx, balanceTransferIx, closeAccountIx);
        transaction.partialSign(ancillaryKeypair);
        return transaction;
    });
}
export function redeemOnSolana(connection, bridgeAddress, tokenBridgeAddress, payerAddress, signedVaa, feeRecipientAddress, commitment) {
    return __awaiter(this, void 0, void 0, function* () {
        const parsed = parseTokenTransferVaa(signedVaa);
        const createCompleteTransferInstruction = parsed.tokenChain == CHAIN_ID_SOLANA
            ? createCompleteTransferNativeInstruction
            : createCompleteTransferWrappedInstruction;
        const transaction = new Transaction().add(createCompleteTransferInstruction(tokenBridgeAddress, bridgeAddress, payerAddress, parsed, feeRecipientAddress));
        const { blockhash } = yield connection.getLatestBlockhash(commitment);
        transaction.recentBlockhash = blockhash;
        transaction.feePayer = new PublicKey(payerAddress);
        return transaction;
    });
}
