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Adding transactions, more rpc endpoints and documenting code.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,35 +1,58 @@ | ||
| using System; | ||
| using Solnet.Rpc; | ||
| using Solnet.Rpc.Core.Sockets; | ||
| using Solnet.Rpc.Models; | ||
|
|
||
| namespace Solnet.Examples | ||
| { | ||
| class SolnetRpcTester | ||
| { | ||
| static void Main(string[] args) | ||
| { | ||
|
|
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| var c = new SolanaRpcClient("https://testnet.solana.com"); | ||
|
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| //var accInfo = c.GetAccountInfo("4K1oSvRCvALnJAaQdyxXLenV4fcxHyXDY2nYY6WDyKZT"); | ||
| //var balance = c.GetBalance("9UGxCidmZtU1PM7Tbhv2twQ8ChsS6S3HdL1xo56fSVWn"); | ||
| //var accInfo = c.GetGenesisHash(); | ||
|
|
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| //var blockCommitment = c.GetBlockCommitment(78561320); | ||
|
|
||
| //var blockTime = c.GetBlockTime(78561320); | ||
|
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| var cn = c.GetClusterNodes(); | ||
| //var cn = c.GetClusterNodes(); | ||
|
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| /* Large accounts for Token Mint PubKey | ||
| var largeAccounts = c.GetTokenLargestAccounts("7ugkvt26sFjMdiFQFP5AQX8m8UkxWaW7rk2nBk4R6Gf2"); | ||
| foreach (var cluster in cn.Result) | ||
| foreach (var acc in largeAccounts.Result.Value) | ||
| { | ||
| Console.WriteLine("cluster node " + cluster.PubKey ); | ||
| Console.WriteLine($"Acc: {acc.Address} Balance: {acc.UiAmountString}"); | ||
| } | ||
| */ | ||
|
|
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| /* Token balance for Account PubKey | ||
| var tokenBalance = c.GetTokenAccountBalance("7247amxcSBamBSKZJrqbj373CiJSa1v21cRav56C3WfZ"); | ||
| Console.WriteLine($"Token Balance: {tokenBalance.Result.Value.UiAmountString}"); | ||
| */ | ||
|
|
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| var tokenAccounts = c.GetTokenAccountsByOwner( | ||
| "9we6kjtbcZ2vy3GSLLsZTEhbAqXPTRvEyoxa8wxSqKp5",null, "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"); | ||
| foreach (var acc in tokenAccounts.Result.Value) | ||
| { | ||
| Console.WriteLine("--------------------------------------------------------------------"); | ||
| var accInfo = c.GetAccountInfoJson(acc.PublicKey); | ||
| TokenAccountData tokenAccData = null; | ||
| var data = accInfo.Result.Value.TryGetAccountData(out tokenAccData); | ||
| Console.WriteLine( | ||
| $"Token Account:\n" + | ||
| $"\tAccount PubKey: {acc.PublicKey}\n" + | ||
| $"\tAccount Lamport Balance: {acc.Account.Lamports}\n" + | ||
| $"\tAccount Encoded Data: {acc.Account.Data}\n" + | ||
| $"Account Info for {acc.PublicKey}:\n" + | ||
| $"\tAccount Owner: {tokenAccData.Parsed.Info.Owner}\n" + | ||
| $"\tToken Balance: {tokenAccData.Parsed.Info.TokenAmount.UiAmountString}\n" + | ||
| $"\tToken Mint: {tokenAccData.Parsed.Info.Mint}" | ||
| ); | ||
| Console.WriteLine("--------------------------------------------------------------------"); | ||
| } | ||
| } | ||
|
|
||
| private static void Sub_SubscriptionChanged(object sender, SubscriptionEvent e) | ||
| { | ||
| Console.WriteLine("subcription changed to: " + e.Status); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| using System; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using Solnet.Programs; | ||
| using Solnet.Rpc; | ||
| using Solnet.Rpc.Builders; | ||
| using Solnet.Rpc.Messages; | ||
| using Solnet.Rpc.Models; | ||
| using Solnet.Util; | ||
| using Solnet.Wallet; | ||
|
|
||
| namespace Solnet.Examples | ||
| { | ||
| public class TransactionBuilderExample | ||
| { | ||
| public static string PrettyPrintTransactionSimulationLogs(Log logMessage) | ||
| { | ||
| var logString = ""; | ||
| foreach (var log in logMessage.Logs) | ||
| { | ||
| logString += $"\t\t{log}\n"; | ||
| } | ||
|
|
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| return logString; | ||
| } | ||
|
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| static void TransactionAndMemoExample(string[] args) | ||
| { | ||
| var rpcClient = new SolanaRpcClient("https://testnet.solana.com"); | ||
| var wallet = new Wallet.Wallet("route clerk disease box emerge airport loud waste attitude film army tray forward deal onion eight catalog surface unit card window walnut wealth medal"); | ||
|
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| var fromAccount = wallet.GetAccount(0); | ||
| var toAccount = wallet.GetAccount(1); | ||
|
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| var blockHash = rpcClient.GetRecentBlockHash(); | ||
| //Console.WriteLine($"BlockHash >> {blockHash.Blockhash}"); | ||
|
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| var tx = new TransactionBuilder(). | ||
| SetRecentBlockHash(blockHash.Result.Value.Blockhash). | ||
| AddInstruction(MemoProgram.NewMemo(fromAccount, "Hello from Sol.Net :)")). | ||
| AddInstruction(SystemProgram.Transfer(fromAccount.GetPublicKey, toAccount.GetPublicKey, 10000000)). | ||
| Build(fromAccount); | ||
|
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| Console.WriteLine($"Tx base64: {Convert.ToBase64String(tx)}"); | ||
| var txSim = rpcClient.SimulateTransaction(tx); | ||
| var logs = PrettyPrintTransactionSimulationLogs(txSim.Result.Value); | ||
| Console.WriteLine($"Transaction Simulation:\n\tError: {txSim.Result.Value.Error}\n\tLogs: \n" + logs ); | ||
| var firstSig = rpcClient.SendTransaction(tx); | ||
| Console.WriteLine($"First Tx Signature: {firstSig.Result}"); | ||
| } | ||
|
|
||
| static void TokenMintExample(string[] args) | ||
| { | ||
| var rpcClient = new SolanaRpcClient("https://testnet.solana.com"); | ||
| var wallet = new Wallet.Wallet("route clerk disease box emerge airport loud waste attitude film army tray forward deal onion eight catalog surface unit card window walnut wealth medal"); | ||
|
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| var blockHash = rpcClient.GetRecentBlockHash(); | ||
| var minBalanceForExemption = rpcClient.GetMinimumBalanceForRentExemption(SystemProgram.AccountDataSize).Result.Value; | ||
|
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| var mintAccount = wallet.GetAccount(3); | ||
| var ownerAccount = wallet.GetAccount(4); | ||
| var initialAccount = wallet.GetAccount(5); | ||
|
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| var txBuilder = new TransactionBuilder().SetRecentBlockHash(blockHash.Result.Value.Blockhash) | ||
| .AddInstruction(SystemProgram.CreateAccount( | ||
| ownerAccount.GetPublicKey, | ||
| mintAccount.GetPublicKey, | ||
| minBalanceForExemption, | ||
| SystemProgram.AccountDataSize, | ||
| TokenProgram.ProgramId)); | ||
|
|
||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| using System.Collections.Generic; | ||
| using System.Text; | ||
| using NBitcoin.DataEncoders; | ||
| using Solnet.Rpc.Models; | ||
| using Solnet.Wallet; | ||
|
|
||
| namespace Solnet.Programs | ||
| { | ||
| /// <summary> | ||
| /// Helper class for the Memo Program. | ||
| /// <remarks> | ||
| /// Used to write UTF-8 data into Solana transactions. | ||
| /// </remarks> | ||
| /// </summary> | ||
| public static class MemoProgram | ||
| { | ||
| /// <summary> | ||
| /// The base58 encoder instance. | ||
| /// </summary> | ||
| private static readonly Base58Encoder Encoder = new (); | ||
|
|
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| /// <summary> | ||
| /// The address of the Memo Program. | ||
| /// </summary> | ||
| private static string ProgramId = "Memo1UhkJRfHyvLMcVucJwxXeuD728EqVDDwQDxFMNo"; | ||
|
|
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| /// <summary> | ||
| /// Initialize a new transaction instruction which interacts with the Memo Program. | ||
| /// </summary> | ||
| /// <param name="account">The account associated with the memo.</param> | ||
| /// <param name="memo">The memo to be included in the transaction.</param> | ||
| /// <returns>The <see cref="TransactionInstruction"/> which includes the memo data.</returns> | ||
| public static TransactionInstruction NewMemo(Account account, string memo) | ||
| { | ||
| var keys = new List<AccountMeta> | ||
| { | ||
| new (account.PublicKey, true, false) | ||
| }; | ||
| var memoBytes = Encoding.UTF8.GetBytes(memo); | ||
|
|
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| return new TransactionInstruction | ||
| { | ||
| ProgramId = Encoder.DecodeData(ProgramId), | ||
| Keys = keys, | ||
| Data = memoBytes | ||
| }; | ||
| } | ||
|
|
||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
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| <PropertyGroup> | ||
| <TargetFramework>net5.0</TargetFramework> | ||
| </PropertyGroup> | ||
|
|
||
| <ItemGroup> | ||
| <ProjectReference Include="..\Solnet.Rpc\Solnet.Rpc.csproj" /> | ||
| </ItemGroup> | ||
|
|
||
| </Project> |
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