public void VerifyChain()
{
if(HeadBlock == null)
{
throw new InvalidOperationException("Genesis block not set");
}
bool isValid = HeadBlock.IsValidChain(null, true);
}
public void VerifyChain()
{
if (HeadBlock == null)
{
throw new InvalidOperationException("Genesis block not set.");
}
var isValid = HeadBlock.IsValidChain(null, true);
Console.WriteLine(isValid ? "Blockchain integrity intact." : "Blockchain integrity NOT intact.");
}
public void VerifyChain()
{
if (HeadBlock == null)
throw new InvalidOperationException("Genesis block not set");
bool isValid = HeadBlock.IsValidChain(null, true);
if (isValid)
Console.WriteLine("Blockchain integrity intact.");
else
Console.WriteLine("Blockchainintegrity NOT intact");
}
public bool VerifyChain()
{
if (HeadBlock == null)
{
return(false);
}
bool isValid = HeadBlock.IsValidChain(null, true);
if (isValid)
{
return(true);
}
else
{
return(false);
}
}
public void VerifyChain()
{
if (HeadBlock == null)
{
throw new InvalidOperationException();
}
bool isValid = HeadBlock.IsValidChain(null, true);
if (isValid)
{
Console.WriteLine("Blockchain integrity intack.");
}
else
{
Console.WriteLine("Blockchain integrity NOT intack. ");
}
}
public void VerifyChain()
{
if (HeadBlock == null)
{
throw new InvalidOperationException("Genesis block is not set");
}
bool isValid = HeadBlock.IsValidChain(null, true);
if (isValid)
{
Console.WriteLine("Block chain integrity intact");
}
else
{
Console.WriteLine("Blockchain is not valid. Data has been tampered");
}
}
