Solana Token Minter

This Solana program allows you to create, mint and transfer tokens.

Building

Please make sure that the Solana toolchain you are using is similar to the one described in the Anchor.toml config file.

solana-cli 1.18.8 (src:e2d34d37; feat:3469865029, client:SolanaLabs)
anchor-cli 0.29.0

Testing

1. Update the connection string in config.ts to use the public RPC API.

export const connection = new anchor.web3.Connection(clusterApiUrl("devnet"));

Else create a .env file with and add a HELIUS_API_KEY api key.

2. If you are creating/initializing a new token mint, you will need to update the ADMIN_ADDRESS with your own address in constants.rs

3. After initializing the token mint address, run the mint test with the amount of tokens you want to mint to the ADMIN_ADDRESS.

it("Mints Tokens!", async () => {
	const args = {
		amount: new BN(1), // mint once DSF token
	};
	const recipientTokenAccount = getAssociatedTokenAddressSync(
		nftMint,
		payer.publicKey
	);
	const txHash = await program.methods
		.mint(args)
		.accounts({
			payer: anchor.AnchorProvider.env().wallet.publicKey,
			mint: nftMint,
			recipientTokenAccount,
			tokenProgram: TOKEN_PROGRAM_ID,
			systemProgram: SystemProgram.programId,
		})
		.rpc({ skipPreflight: true });
	console.log(
		`mint tx Hash: https://explorer.solana.com/tx/${txHash}?cluster=devnet`
	);
});

You can use the revoke, to remove the mint authority after which not tokens can be minted again.

it("Revokes Mint Authority!", async () => {
	const txHash = await program.methods
		.revokeMintAuth()
		.accounts({
			payer: anchor.AnchorProvider.env().wallet.publicKey,
			mint: nftMint,
			tokenProgram: TOKEN_PROGRAM_ID,
			systemProgram: SystemProgram.programId,
		})
		.rpc({ skipPreflight: true });
	console.log(
		`revoke mint authority tx Hash: https://explorer.solana.com/tx/${txHash}?cluster=devnet`
	);
});