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fix balance error when opening existing wallet and add chainId for sending

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This commit is contained in:
likho 2023-01-03 14:50:32 +02:00
parent f9ec370070
commit 5e67b5734c
1 changed files with 35 additions and 30 deletions
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65
lib/services/coins/ethereum/ethereum_wallet.dart
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@ -63,10 +63,10 @@ class EthereumWallet extends CoinServiceAPI {
late PriceAPI _priceAPI;
final _prefs = Prefs.instance;
final _client = Web3Client(
"https://mainnet.infura.io/v3/22677300bf774e49a458b73313ee56ba",
Client());
"https://goerli.infura.io/v3/22677300bf774e49a458b73313ee56ba", Client());
late EthPrivateKey _credentials;
int _chainId = 5; //5 for testnet and 1 for mainnet
EthereumWallet(
{required String walletId,
@ -107,6 +107,7 @@ class EthereumWallet extends CoinServiceAPI {
@override
Future<Decimal> get availableBalance async {
EtherAmount ethBalance = await _client.getBalance(_credentials.address);
print("THIS ETH BALANCE IS $ethBalance");
return Decimal.parse(ethBalance.getValueInUnit(EtherUnit.ether).toString());
}
@ -126,10 +127,8 @@ class EthereumWallet extends CoinServiceAPI {
gasPrice: gasPrice,
maxGas: 21000,
value: EtherAmount.inWei(bigIntAmount));
final transaction = await _client.sendTransaction(
_credentials,
tx,
);
final transaction =
await _client.sendTransaction(_credentials, tx, chainId: _chainId);
Logging.instance.log("Generated TX IS $transaction", level: LogLevel.Info);
return transaction;
@ -195,6 +194,13 @@ class EthereumWallet extends CoinServiceAPI {
@override
Future<void> initializeExisting() async {
//First get mnemonic so we can initialize credentials
final mnemonicString =
await _secureStore.read(key: '${_walletId}_mnemonic');
_credentials =
EthPrivateKey.fromHex(StringToHex.toHexString(mnemonicString));
Logging.instance.log("Opening existing ${coin.prettyName} wallet.",
level: LogLevel.Info);
@ -215,15 +221,14 @@ class EthereumWallet extends CoinServiceAPI {
Future<void> initializeNew() async {
await _prefs.init();
final String mnemonic = bip39.generateMnemonic(strength: 256);
print("Mnemonic is $mnemonic");
_credentials = EthPrivateKey.fromHex(StringToHex.toHexString(mnemonic));
final String password = generatePassword();
var rng = Random.secure();
Wallet wallet = Wallet.createNew(_credentials, password, rng);
await _secureStore.write(key: '${_walletId}_mnemonic', value: mnemonic);
//Store credentials in secure store
await _secureStore.write(
key: '${_walletId}_credentials', value: _credentials.toString());
await DB.instance
.put<dynamic>(boxName: walletId, key: "id", value: _walletId);
await DB.instance.put<dynamic>(
@ -329,10 +334,6 @@ class EthereumWallet extends CoinServiceAPI {
print("Mnemonic is $mnemonic");
_credentials = EthPrivateKey.fromHex(StringToHex.toHexString(mnemonic));
final String password = generatePassword();
var rng = Random.secure();
Wallet wallet = Wallet.createNew(_credentials, password, rng);
await _secureStore.write(key: '${_walletId}_mnemonic', value: mnemonic);
await DB.instance
@ -360,13 +361,13 @@ class EthereumWallet extends CoinServiceAPI {
@override
Future<void> refresh() async {
print("CALLING REFRESH");
if (refreshMutex) {
Logging.instance.log("$walletId $walletName refreshMutex denied",
level: LogLevel.Info);
return;
} else {
refreshMutex = true;
}
// if (refreshMutex) {
// Logging.instance.log("$walletId $walletName refreshMutex denied",
// level: LogLevel.Info);
// return;
// } else {
// refreshMutex = true;
// }
print("SYNC STATUS IS ");
final blockNumber = await _client.getBlockNumber();
@ -385,6 +386,7 @@ class EthereumWallet extends CoinServiceAPI {
GlobalEventBus.instance.fire(RefreshPercentChangedEvent(0.1, walletId));
final currentHeight = await chainHeight;
print("CURRENT CHAIN HEIGHT IS $currentHeight");
const storedHeight = 1; //await storedChainHeight;
Logging.instance
@ -398,7 +400,7 @@ class EthereumWallet extends CoinServiceAPI {
unawaited(updateStoredChainHeight(newHeight: currentHeight));
}
final newTxData = _fetchTransactionData();
final newTxData = await _fetchTransactionData();
print("RETREIVED TX DATA IS $newTxData");
GlobalEventBus.instance
.fire(RefreshPercentChangedEvent(0.50, walletId));
@ -482,17 +484,18 @@ class EthereumWallet extends CoinServiceAPI {
String thisAddress = await currentReceivingAddress;
int currentBlock = await chainHeight;
var balance = await availableBalance;
print("MY ADDRESS HERE IS $thisAddress");
var n =
await _client.getTransactionCount(EthereumAddress.fromHex(thisAddress));
for (var i = currentBlock; i >= 0 && (n > 0); --i) {
for (int i = currentBlock;
i >= 0 && (n > 0 || balance.toDouble() > 0.0);
--i) {
try {
// print(StringToHex.toHexString(i.toString()))
print(
"BLOCK IS $i --------->>>>>>> ${StringToHex.toHexString(i.toString())}");
print("BLOCK IS $i --------->>>>>>>");
var block = await _client.getBlockInformation(
blockNumber: StringToHex.toHexString(i.toString()),
isContainFullObj: true);
blockNumber: i.toString(), isContainFullObj: true);
// var block = await _client.getBlockInformation()
print(block);
// if (block && block.t) {
@ -500,7 +503,7 @@ class EthereumWallet extends CoinServiceAPI {
// }
} catch (e, s) {
print("Error getting transactions ${e.toString()}");
print("Error getting transactions ${e.toString()} $s");
}
}
@ -508,7 +511,9 @@ class EthereumWallet extends CoinServiceAPI {
print("THIS CURRECT BLOCK IS $currentBlock");
print("THIS BALANCE IS $balance");
print("THIS COUNT TRANSACTIONS IS $n");
throw UnimplementedError();
return TransactionData();
// throw UnimplementedError();
}
@override