Close mint manager script

tools/closeMintManager.ts

@@ -0,0 +1,63 @@
+import * as anchor from "@project-serum/anchor";
+import { Keypair, PublicKey, Transaction } from "@solana/web3.js";
+import dotenv from "dotenv";
+
+import { createCloseMintManagerInstruction, MintManager } from "../sdk";
+import { findMintEditionId, findMintManagerId } from "../sdk/pda";
+import { connectionFor, executeTransaction } from "../utils";
+
+dotenv.config();
+
+export type Params = {
+ mintManagerId: PublicKey;
+};
+
+const wallet = Keypair.fromSecretKey(
+ anchor.utils.bytes.bs58.decode(process.env.WALLET || "")
+); // your wallet's secret key
+
+const main = async (params: Params, cluster = "devnet") => {
+ const connection = connectionFor(cluster);
+ const transaction = new Transaction();
+
+ const mintManager = await MintManager.fromAccountAddress(
+ connection,
+ params.mintManagerId
+ );
+ const tkas = await connection.getTokenLargestAccounts(mintManager.mint);
+ const tokenAccount = tkas.value.find((tk) => Number(tk.amount) === 1);
+
+ if (!tokenAccount) {
+ throw "None";
+ }
+
+ transaction.add(
+ createCloseMintManagerInstruction({
+ mintManager: findMintManagerId(mintManager.mint),
+ mint: mintManager.mint,
+ holderTokenAccount: tokenAccount.address,
+ newTokenAuthority: findMintEditionId(mintManager.mint),
+ authority: wallet.publicKey,
+ payer: wallet.publicKey,
+ })
+ );
+
+ try {
+ const txid = await executeTransaction(
+ connection,
+ transaction,
+ new anchor.Wallet(wallet)
+ );
+ console.log(`https://explorer.solana.com/address/${txid}`);
+ } catch (e) {
+ // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
+ console.log(`Transactionn failed: ${e}`);
+ }
+};
+
+main(
+ {
+ mintManagerId: new PublicKey("address-here"),
+ },
+ "mainnet-beta"
+).catch((e) => console.log(e));