public async Task <BigInteger> GetLastConfirmedBlockNumberAsync(BigInteger?waitForConfirmedBlockNumber, CancellationToken cancellationToken)
{
var currentBlockOnChain = await GetCurrentBlockOnChain();
uint attemptCount = 0;
while (!IsBlockNumberConfirmed(waitForConfirmedBlockNumber, currentBlockOnChain.Value, _minimumBlockConfirmations))
{
if (!cancellationToken.IsCancellationRequested)
{
attemptCount++;
LogWaitingForBlockAvailability(currentBlockOnChain, _minimumBlockConfirmations, waitForConfirmedBlockNumber, attemptCount);
await _waitStrategy.Apply(attemptCount);
currentBlockOnChain = await GetCurrentBlockOnChain();
}
}
return(currentBlockOnChain);
}
public async Task WaitForNextBlock(int retryNumber)
{
await _waitStrategy.Apply(retryNumber);
}