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use final where possible in sol wallet

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julian 2024-04-24 09:47:35 -06:00
parent 0fdc4c76a3
commit f7cadcdc62
1 changed files with 22 additions and 21 deletions
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39
lib/wallets/wallet/impl/solana_wallet.dart
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@ -37,7 +37,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
} }
Future<Address> _getCurrentAddress() async { Future<Address> _getCurrentAddress() async {
var addressStruct = Address( final addressStruct = Address(
walletId: walletId, walletId: walletId,
value: (await _getKeyPair()).address, value: (await _getKeyPair()).address,
publicKey: List<int>.empty(), publicKey: List<int>.empty(),
@ -50,7 +50,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
Future<int> _getCurrentBalanceInLamports() async { Future<int> _getCurrentBalanceInLamports() async {
_checkClient(); _checkClient();
var balance = await _rpcClient?.getBalance((await _getKeyPair()).address); final balance = await _rpcClient?.getBalance((await _getKeyPair()).address);
return balance!.value; return balance!.value;
} }
@ -61,7 +61,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
@override @override
Future<void> checkSaveInitialReceivingAddress() async { Future<void> checkSaveInitialReceivingAddress() async {
try { try {
var address = (await _getKeyPair()).address; final address = (await _getKeyPair()).address;
await mainDB.updateOrPutAddresses([ await mainDB.updateOrPutAddresses([
Address( Address(
@ -90,14 +90,14 @@ class SolanaWallet extends Bip39Wallet<Solana> {
throw Exception("$runtimeType prepareSend requires 1 recipient"); throw Exception("$runtimeType prepareSend requires 1 recipient");
} }
Amount sendAmount = txData.amount!; final Amount sendAmount = txData.amount!;
if (sendAmount > info.cachedBalance.spendable) { if (sendAmount > info.cachedBalance.spendable) {
throw Exception("Insufficient available balance"); throw Exception("Insufficient available balance");
} }
int feeAmount; int feeAmount;
var currentFees = await fees; final currentFees = await fees;
switch (txData.feeRateType) { switch (txData.feeRateType) {
case FeeRateType.fast: case FeeRateType.fast:
feeAmount = currentFees.fast; feeAmount = currentFees.fast;
@ -114,7 +114,8 @@ class SolanaWallet extends Bip39Wallet<Solana> {
// Rent exemption of Solana // Rent exemption of Solana
final accInfo = final accInfo =
await _rpcClient?.getAccountInfo((await _getKeyPair()).address); await _rpcClient?.getAccountInfo((await _getKeyPair()).address);
int minimumRent = await _rpcClient?.getMinimumBalanceForRentExemption( final int minimumRent =
await _rpcClient?.getMinimumBalanceForRentExemption(
accInfo!.value!.data.toString().length) ?? accInfo!.value!.data.toString().length) ??
0; // TODO revisit null condition. 0; // TODO revisit null condition.
if (minimumRent > if (minimumRent >
@ -146,8 +147,8 @@ class SolanaWallet extends Bip39Wallet<Solana> {
_checkClient(); _checkClient();
final keyPair = await _getKeyPair(); final keyPair = await _getKeyPair();
var recipientAccount = txData.recipients!.first; final recipientAccount = txData.recipients!.first;
var recipientPubKey = final recipientPubKey =
Ed25519HDPublicKey.fromBase58(recipientAccount.address); Ed25519HDPublicKey.fromBase58(recipientAccount.address);
final message = Message( final message = Message(
instructions: [ instructions: [
@ -230,7 +231,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
@override @override
Future<void> recover({required bool isRescan}) async { Future<void> recover({required bool isRescan}) async {
await refreshMutex.protect(() async { await refreshMutex.protect(() async {
var addressStruct = await _getCurrentAddress(); final addressStruct = await _getCurrentAddress();
await mainDB.updateOrPutAddresses([addressStruct]); await mainDB.updateOrPutAddresses([addressStruct]);
@ -254,7 +255,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
try { try {
_checkClient(); _checkClient();
var balance = await _rpcClient?.getBalance(info.cachedReceivingAddress); final balance = await _rpcClient?.getBalance(info.cachedReceivingAddress);
// Rent exemption of Solana // Rent exemption of Solana
final accInfo = final accInfo =
@ -265,7 +266,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
accInfo!.value!.data.toString().length) ?? accInfo!.value!.data.toString().length) ??
0; 0;
// TODO [prio=low]: revisit null condition. // TODO [prio=low]: revisit null condition.
var spendableBalance = balance!.value - minimumRent; final spendableBalance = balance!.value - minimumRent;
final newBalance = Balance( final newBalance = Balance(
total: Amount( total: Amount(
@ -300,7 +301,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
try { try {
_checkClient(); _checkClient();
int blockHeight = await _rpcClient?.getSlot() ?? 0; final int blockHeight = await _rpcClient?.getSlot() ?? 0;
// TODO [prio=low]: Revisit null condition. // TODO [prio=low]: Revisit null condition.
await info.updateCachedChainHeight( await info.updateCachedChainHeight(
@ -335,21 +336,21 @@ class SolanaWallet extends Bip39Wallet<Solana> {
try { try {
_checkClient(); _checkClient();
var transactionsList = await _rpcClient?.getTransactionsList( final transactionsList = await _rpcClient?.getTransactionsList(
(await _getKeyPair()).publicKey, (await _getKeyPair()).publicKey,
encoding: Encoding.jsonParsed); encoding: Encoding.jsonParsed);
var txsList = final txsList =
List<Tuple2<isar.Transaction, Address>>.empty(growable: true); List<Tuple2<isar.Transaction, Address>>.empty(growable: true);
// TODO [prio=low]: Revisit null assertion below. // TODO [prio=low]: Revisit null assertion below.
for (final tx in transactionsList!) { for (final tx in transactionsList!) {
var senderAddress = final senderAddress =
(tx.transaction as ParsedTransaction).message.accountKeys[0].pubkey; (tx.transaction as ParsedTransaction).message.accountKeys[0].pubkey;
var receiverAddress = final receiverAddress =
(tx.transaction as ParsedTransaction).message.accountKeys[1].pubkey; (tx.transaction as ParsedTransaction).message.accountKeys[1].pubkey;
var txType = isar.TransactionType.unknown; var txType = isar.TransactionType.unknown;
var txAmount = Amount( final txAmount = Amount(
rawValue: rawValue:
BigInt.from(tx.meta!.postBalances[1] - tx.meta!.preBalances[1]), BigInt.from(tx.meta!.postBalances[1] - tx.meta!.preBalances[1]),
fractionDigits: cryptoCurrency.fractionDigits, fractionDigits: cryptoCurrency.fractionDigits,
@ -364,7 +365,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
txType = isar.TransactionType.incoming; txType = isar.TransactionType.incoming;
} }
var transaction = isar.Transaction( final transaction = isar.Transaction(
walletId: walletId, walletId: walletId,
txid: (tx.transaction as ParsedTransaction).signatures[0], txid: (tx.transaction as ParsedTransaction).signatures[0],
timestamp: tx.blockTime!, timestamp: tx.blockTime!,
@ -384,7 +385,7 @@ class SolanaWallet extends Bip39Wallet<Solana> {
numberOfMessages: 0, numberOfMessages: 0,
); );
var txAddress = Address( final txAddress = Address(
walletId: walletId, walletId: walletId,
value: receiverAddress, value: receiverAddress,
publicKey: List<int>.empty(), publicKey: List<int>.empty(),