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solana fee estimation fixes

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dethe 2024-04-29 20:19:09 +03:00
parent cfe06f5b13
commit bf3667da85
1 changed files with 6 additions and 18 deletions
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24
lib/wallets/wallet/impl/solana_wallet.dart
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@ -18,7 +18,6 @@ import 'package:stackwallet/services/tor_service.dart';
import 'package:stackwallet/utilities/amount/amount.dart'; import 'package:stackwallet/utilities/amount/amount.dart';
import 'package:stackwallet/utilities/default_nodes.dart'; import 'package:stackwallet/utilities/default_nodes.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart'; import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/fee_rate_type_enum.dart';
import 'package:stackwallet/utilities/logger.dart'; import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/wallets/crypto_currency/coins/solana.dart'; import 'package:stackwallet/wallets/crypto_currency/coins/solana.dart';
import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart'; import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
@ -66,10 +65,8 @@ class SolanaWallet extends Bip39Wallet<Solana> {
recipientAccount: pubKey, recipientAccount: pubKey,
lamports: transferAmount.raw.toInt(), lamports: transferAmount.raw.toInt(),
), ),
]).compile( ComputeBudgetInstruction.setComputeUnitPrice(microLamports: 6000),
recentBlockhash: latestBlockhash!.value.blockhash, ]).compile(recentBlockhash: latestBlockhash!.value.blockhash, feePayer: (await _getKeyPair()).publicKey);
feePayer: pubKey,
);
return await _rpcClient?.getFeeForMessage( return await _rpcClient?.getFeeForMessage(
base64Encode(compiledMessage.toByteArray().toList()), base64Encode(compiledMessage.toByteArray().toList()),
@ -118,19 +115,10 @@ class SolanaWallet extends Bip39Wallet<Solana> {
throw Exception("Insufficient available balance"); throw Exception("Insufficient available balance");
} }
int feeAmount; final feeAmount = await _getEstimatedNetworkFee(sendAmount);
final currentFees = await fees; if (feeAmount == null) {
switch (txData.feeRateType) { throw Exception(
case FeeRateType.fast: "Failed to get fees, please check your node connection.");
feeAmount = currentFees.fast;
break;
case FeeRateType.slow:
feeAmount = currentFees.slow;
break;
case FeeRateType.average:
default:
feeAmount = currentFees.medium;
break;
} }
// Rent exemption of Solana // Rent exemption of Solana