var mint = new Account();
var associatedTokenAccount = AssociatedTokenAccountProgram
.DeriveAssociatedTokenAccount(Web3.Account, mint.PublicKey);
var metadata = new Metadata()
{
name = "Test",
symbol = "TST",
uri = "https://y5fi7acw5f5r4gu6ixcsnxs6bhceujz4ijihcebjly3zv3lcoqkq.arweave.net/x0qPgFbpex4ankXFJt5eCcRKJzxCUHEQKV43mu1idBU",
sellerFeeBasisPoints = 0,
creators = new List<Creator> { new(Web3.Account.PublicKey, 100, true)}
};
- 创建 Mint 账户
- 初始化 Mint 账户
- 创建 Associated Token Account
- 铸造 NFT
- 创建 Metadata 账户
- 创建 Master Edition
var transaction = new TransactionBuilder()
.SetRecentBlockHash(blockHash)
.SetFeePayer(Web3.Account)
.AddInstruction(
SystemProgram.CreateAccount(
Web3.Account,
mint.PublicKey,
minimumRent.Result,
TokenProgram.MintAccountDataSize,
TokenProgram.ProgramIdKey))
.AddInstruction(
TokenProgram.InitializeMint(
mint.PublicKey,
0,
Web3.Account,
Web3.Account))
.AddInstruction(
AssociatedTokenAccountProgram.CreateAssociatedTokenAccount(
Web3.Account,
Web3.Account,
mint.PublicKey))
.AddInstruction(
TokenProgram.MintTo(
mint.PublicKey,
associatedTokenAccount,
1,
Web3.Account))
.AddInstruction(MetadataProgram.CreateMetadataAccount(
PDALookup.FindMetadataPDA(mint),
mint.PublicKey,
Web3.Account,
Web3.Account,
Web3.Account.PublicKey,
metadata,
TokenStandard.NonFungible,
true,
true,
null,
metadataVersion: MetadataVersion.V3))
.AddInstruction(MetadataProgram.CreateMasterEdition(
maxSupply: null,
masterEditionKey: PDALookup.FindMasterEditionPDA(mint),
mintKey: mint,
updateAuthorityKey: Web3.Account,
mintAuthority: Web3.Account,
payer: Web3.Account,
metadataKey: PDALookup.FindMetadataPDA(mint),
version: CreateMasterEditionVersion.V3
)
);
var tx = Transaction.Deserialize(transaction.Build(new List<Account> {Web3.Account, mint}));
var res = await Web3.Wallet.SignAndSendTransaction(tx);
Debug.Log(res.Result);