protected void InvalidateBitcoinHashes(object sender, EventArgs e)
{
ContractsCommon.NotFrozen(this);
_hash256 = null;
_hash160 = null;
if (HashesInvalidated != null)
{
HashesInvalidated(this, EventArgs.Empty);
}
}
public static bool TryParse(string hashString, out Hash160 hash)
{
Contract.Ensures(Contract.Result <bool>() == true || Contract.ValueAtReturn(out hash) == default(Hash160));
Contract.Ensures(Contract.Result <bool>() == false || Contract.ValueAtReturn(out hash) != null);
try
{
hash = Parse(hashString);
return(true);
}
catch (ArgumentException) { }
catch (FormatException) { }
catch (OverflowException) { }
hash = default(Hash160);
return(false);
}
public static bool TryParse(string hashString, out Hash160 hash)
{
Contract.Ensures(Contract.Result<bool>() == true || Contract.ValueAtReturn(out hash) == default(Hash160));
Contract.Ensures(Contract.Result<bool>() == false || Contract.ValueAtReturn(out hash) != null);
try
{
hash = Parse(hashString);
return true;
}
catch (ArgumentException) { }
catch (FormatException) { }
catch (OverflowException) { }
hash = default(Hash160);
return false;
}
public static void AssertThatHashMatches(BitcoinObject bitObj, Hash160 expectedHash)
{
Assert.AreEqual(expectedHash, bitObj.Hash160);
}
public static Hash160 Create(byte[] hashBytes)
{
Hash160 hash160 = new Hash160(hashBytes);
return hash160;
}
