private static int GetContentLength(BlockHeader?item, RlpBehaviors rlpBehaviors)
{
if (item is null)
{
return(0);
}
bool notForSealing = (rlpBehaviors & RlpBehaviors.ForSealing) != RlpBehaviors.ForSealing;
int contentLength = 0
+ Rlp.LengthOf(item.ParentHash)
+ Rlp.LengthOf(item.UnclesHash)
+ Rlp.LengthOf(item.Beneficiary)
+ Rlp.LengthOf(item.StateRoot)
+ Rlp.LengthOf(item.TxRoot)
+ Rlp.LengthOf(item.ReceiptsRoot)
+ Rlp.LengthOf(item.Bloom)
+ Rlp.LengthOf(item.Difficulty)
+ Rlp.LengthOf(item.Number)
+ Rlp.LengthOf(item.GasLimit)
+ Rlp.LengthOf(item.GasUsed)
+ Rlp.LengthOf(item.Timestamp)
+ Rlp.LengthOf(item.ExtraData)
+ (item.Number < Eip1559TransitionBlock ? 0 : Rlp.LengthOf(item.BaseFeePerGas));
if (notForSealing)
{
bool isAuRa = item.AuRaSignature != null;
if (isAuRa)
{
contentLength += Rlp.LengthOf(item.AuRaStep !.Value);
contentLength += Rlp.LengthOf(item.AuRaSignature);
}
else
{
contentLength += Rlp.LengthOf(item.MixHash);
contentLength += Rlp.LengthOfNonce(item.Nonce);
}
}
return(contentLength);
}
