Transfer token

You can learn about Token Program on the official Solana documentation

The Token program defines a common implementation for Fungible and Non Fungible tokens.

Balances can be transferred between Accounts using the Transfer instruction. The owner of the source Account must be present as a signer in the Transfer instruction when the source and destination accounts are different.

 public class TransferTokenExample : IExample
    {
        private static readonly IRpcClient rpcClient = ClientFactory.GetClient(Cluster.TestNet);


        private const string MnemonicWords =
            "route clerk disease box emerge airport loud waste attitude film army tray " +
            "forward deal onion eight catalog surface unit card window walnut wealth medal";


        public void Run()
        {
            Wallet.Wallet wallet = new Wallet.Wallet(MnemonicWords);


            RequestResult<ResponseValue<BlockHash>> blockHash = rpcClient.GetRecentBlockHash();
            ulong minBalanceForExemptionAcc = rpcClient.GetMinimumBalanceForRentExemption(TokenProgram.TokenAccountDataSize).Result;
            Console.WriteLine($"MinBalanceForRentExemption Account >> {minBalanceForExemptionAcc}");


            Account mintAccount = wallet.GetAccount(31);
            Console.WriteLine($"MintAccount: {mintAccount}");
            Account ownerAccount = wallet.GetAccount(10);
            Console.WriteLine($"OwnerAccount: {ownerAccount}");
            Account initialAccount = wallet.GetAccount(32);
            Console.WriteLine($"InitialAccount: {initialAccount}");
            Account newAccount = wallet.GetAccount(33);
            Console.WriteLine($"NewAccount: {newAccount}");


            byte[] tx = new TransactionBuilder().SetRecentBlockHash(blockHash.Result.Value.Blockhash)
                .SetFeePayer(ownerAccount)
                .AddInstruction(SystemProgram.CreateAccount(
                    ownerAccount.PublicKey,
                    newAccount.PublicKey,
                    minBalanceForExemptionAcc,
                    TokenProgram.TokenAccountDataSize,
                    TokenProgram.ProgramIdKey))
                .AddInstruction(TokenProgram.InitializeAccount(
                    newAccount.PublicKey,
                    mintAccount.PublicKey,
                    ownerAccount.PublicKey))
                .AddInstruction(TokenProgram.Transfer(
                    initialAccount.PublicKey,
                    newAccount.PublicKey,
                    25000,
                    ownerAccount))
                .AddInstruction(MemoProgram.NewMemo(initialAccount, "Hello from Sol.Net"))
                .Build(new List<Account> { ownerAccount, newAccount, initialAccount });


            Console.WriteLine($"Tx: {Convert.ToBase64String(tx)}");


            RequestResult<ResponseValue<SimulationLogs>> txSim = rpcClient.SimulateTransaction(tx);
            string logs = Examples.PrettyPrintTransactionSimulationLogs(txSim.Result.Value.Logs);
            Console.WriteLine($"Transaction Simulation:\n\tError: {txSim.Result.Value.Error}\n\tLogs: \n" + logs);


            RequestResult<string> txReq = rpcClient.SendTransaction(tx);
            Console.WriteLine($"Tx Signature: {txReq.Result}");
        }
    }