public Block CreateBlock(Block preblk, ref bool bBlkMining)
{
if (preblk == null)
{
return(null);
}
string address = Wallet.GetWallet().GetCurWallet().ToAddress();
Block myblk = new Block();
myblk.Address = Wallet.GetWallet().GetCurWallet().ToAddress();
myblk.prehash = preblk != null ? preblk.hash : "";
myblk.timestamp = nodeManager.GetNodeTime();
myblk.height = preblk != null ? preblk.height + 1 : 1;
myblk.random = System.Guid.NewGuid().ToString("N").Substring(0, 16);
//引用上一周期的连接块
var blks1 = blockMgr.GetBlock(preblk.height);
var blks2 = BlockChainHelper.GetRuleBlk(consensus, blks1, preblk.prehash);
for (int ii = 0; ii < blks2.Count; ii++)
{
myblk.AddBlock(ii, blks2[ii]);
}
// 比较相同高度的出块
var blks3 = blockMgr.GetBlock(myblk.height);
var blklast = blks3.Find(x => (x.Address == address && x.prehash == myblk.prehash && x.linksblk.Count >= myblk.linksblk.Count));
if (blklast != null)
{
bBlkMining = false;
return(blklast);
}
CalculatePower.SetDT(myblk, preblk, httpRule);
RefTransfer(myblk);
myblk.prehashmkl = myblk.ToHashMerkle(blockMgr);
bBlkMining = true;
//Log.Debug($"Rule.CreateBlock {myblk.height} linksblk:{myblk.linksblk.Count} linkstran:{myblk.linkstran.Count} blks1:{blks1.Count} blks3:{blks3.Count}");
return(myblk);
}