public async Task <EnrolledBalance> TryGetAsync(DepositWalletKey key)
{
if (!_memCache.TryGetValue(key, out EnrolledBalance value))
{
value = await _enrolledBalanceRepository.TryGetAsync(key);
using (var entry = _memCache.CreateEntry(key))
{
entry.Value = EnrolledBalance.Create(key, value?.Balance ?? 0, value?.Block ?? 0);
}
}
return(value);
}
public async Task <IActionResult> GetBalanceAsync([FromQuery] CheckBalanceRequest request)
{
var key = new DepositWalletKey(request.BlockchainAssetId, request.BlockchainId, request.WalletAddress);
var balance = await _balanceRepository.TryGetAsync(key);
return(Ok(new CheckBalanceResponse()
{
BlockchainAssetId = key.BlockchainAssetId,
BlockchainId = key.BlockchainId,
WalletAddress = key.WalletAddress,
Block = balance?.Block ?? 0,
Balance = balance?.Balance.ToString() ?? "0"
}));
}
public override async Task <BalanceResponse> GetBalance(GetBalanceRequest request, ServerCallContext context)
{
var balance = await _enrolledBalanceRepository.TryGetAsync(
new DepositWalletKey(
request.WalletKey.BlockchainAssetId,
request.WalletKey.BlockchainId,
request.WalletKey.WalletAddress));
return(new BalanceResponse()
{
Block = balance?.Block ?? 0,
Balance = balance?.Balance.ToString() ?? "0",
WalletKey = request.WalletKey
});
}
public async Task <CommandHandlingResult> Handle(LockDepositWalletCommand command, IEventPublisher publisher)
{
var depositWalletKey = new DepositWalletKey
(
command.BlockchainAssetId,
command.BlockchainType,
command.DepositWalletAddress
);
var depositWalletLock = await _depositWalletLockRepository.LockAsync
(
depositWalletKey,
command.DepositWalletBalance,
command.DepositWalletBlock,
CashinAggregate.GetNextId
);
var enrolledBalance = await _enrolledBalanceRepository.TryGetAsync(depositWalletKey);
_chaosKitty.Meow(depositWalletLock.OperationId);
publisher.PublishEvent(new DepositWalletLockedEvent
{
OperationId = depositWalletLock.OperationId,
BlockchainType = command.BlockchainType,
BlockchainAssetId = command.BlockchainAssetId,
DepositWalletAddress = command.DepositWalletAddress,
LockedAtBalance = depositWalletLock.Balance,
LockedAtBlock = depositWalletLock.Block,
EnrolledBalance = enrolledBalance?.Balance ?? 0,
EnrolledBlock = enrolledBalance?.Block ?? 0,
AssetId = command.AssetId,
AssetAccuracy = command.AssetAccuracy,
BlockchainAssetAccuracy = command.BlockchainAssetAccuracy,
CashinMinimalAmount = command.CashinMinimalAmount,
HotWalletAddress = command.HotWalletAddress
});
return(CommandHandlingResult.Ok());
}