status-im/nft-faucet
2
0
Fork 0
mirror of https://github.com/status-im/nft-faucet.git synced 2025-02-22 11:38:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed network selection and add retry on balance

Browse Source
This commit is contained in:
Yurii Didyk 2022-06-06 12:57:06 +03:00
parent ea5406ba82
commit b203ce0f9a
2 changed files with 34 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
NftFaucet/Pages/Step1Page.razor.cs
View File

@ -22,6 +22,7 @@ public class Step1Component : BasicComponent
protected void OnSolanaSelected()
{
AppState.Storage.NetworkType = NetworkType.Solana;
AppState.Storage.Network = EthereumNetwork.SolanaDevnet;
}
protected void OnNetworkChange(EnumWrapper<EthereumNetwork> network)

40
NftFaucet/Services/SolanaTransactionService.cs
View File

@ -38,18 +38,24 @@ public class SolanaTransactionService : ISolanaTransactionService
ulong tokenPrice = 20000000; // 0.02 SOL
var airdropSig = await client.RequestAirdropAsync(wallet.Account.PublicKey, 50000000);
Console.WriteLine(airdropSig.Result);
var airDropCompleted = false;
do
await RepeatAsync(async () =>
{
var transaction = await client.GetTransactionAsync(airdropSig.Result);
airDropCompleted = transaction.WasRequestSuccessfullyHandled && transaction.ErrorData == null;
await Task.Delay(1000);
} while (!airDropCompleted);
return transaction.WasRequestSuccessfullyHandled && transaction.ErrorData == null;
}, TimeSpan.FromSeconds(1), 100);
var walletAddress = wallet.Account.PublicKey;
var balanceRes = await client.GetBalanceAsync(walletAddress);
await RepeatAsync(async () =>
{
var balanceRes = await client.GetBalanceAsync(walletAddress);
return balanceRes.Result.Value > 0;
}, TimeSpan.FromSeconds(1), 5);
var rentExemption = await client.GetMinimumBalanceForRentExemptionAsync(
TokenProgram.MintAccountDataSize,
@ -97,7 +103,7 @@ public class SolanaTransactionService : ISolanaTransactionService
if (!isSimulationSuccessful)
{
return string.Empty;
throw new Exception("Transaction simulation failed. Try again.");
}
var txResult = await client.SendTransactionAsync(tx);
@ -111,6 +117,26 @@ public class SolanaTransactionService : ISolanaTransactionService
return new Wallet(newMnemonic);
}
public async Task RepeatAsync(Func<Task<bool>> work, TimeSpan retryInterval, int maxExecutionCount = 3)
{
for (var i = 0; i < maxExecutionCount; ++i)
{
try
{
var result = await work();
if (result)
{
return;
}
}
catch (Exception ex)
{
}
await Task.Delay(retryInterval);
}
}
private PublicKey GetMetadataAddress(PublicKey mintAddress)
{
// PDA METADATA