public static int CheckChain(BlockChain chain, List <Block> blks2, BlockMgr blockMgr, Consensus consensus)
{
blks2 = blks2 ?? blockMgr.GetBlock(chain.height + 1);
int rel = IsIrreversible(consensus, chain.GetMcBlock(), blks2) ? 2 : 0;
var blksRule = BlockChainHelper.GetRuleBlk(consensus, blks2, chain.hash);
var blkAuxiliary = blksRule.Find((x) => { return(x.Address == consensus.auxiliaryAddress); });
//if (blkAuxiliary != null && blkAuxiliary.Address == consensus.auxiliaryAddress && blksRule.Count >= Math.Min(2, consensus.GetRuleCount(chain.height + 1)))
var t_2max = consensus.GetRuleCount(chain.height + 1);
if (blkAuxiliary != null && blkAuxiliary.Address == consensus.auxiliaryAddress && blksRule.Count >= Math.Max(2, (BlockChainHelper.Get2F1(t_2max) / 2)))
{
rel = rel + 1;
}
chain.checkWeight = rel;
return(rel);
}
public bool ApplyHeight(BlockChain blockChain)
{
if (blockChain == null)
{
return(false);
}
// 应用高度不是下一高度
long.TryParse(levelDBStore.Get("UndoHeight"), out transferHeight);
if (blockChain.height - 1 != transferHeight)
{
return(false);
}
Block mcblk = blockChain.GetMcBlock();
if (mcblk == null)
{
return(false);
}
Block preblk = BlockChainHelper.GetMcBlock(transferHeight);
if (mcblk.prehash != preblk.hash)
{
return(false);
}
LuaVMEnv luaVMEnv = Entity.Root.GetComponent <LuaVMEnv>();
ruleInfos = luaVMEnv.GetRules(consAddress, transferHeight);
// --------------------------------------------------
calculatePower.Insert(mcblk);
//Log.Debug($"ApplyHeight={blockChain.height}, {calculatePower.GetPower()}, {mcblk.GetDiff()}");
using (DbSnapshot dbSnapshot = levelDBStore.GetSnapshotUndo(blockChain.height))
{
blockChain.Apply(dbSnapshot);
ApplyReward(dbSnapshot, mcblk);
if (GetRuleCount(mcblk.height - 1, 2) >= 2 && BlockChainHelper.IsIrreversible(this, mcblk))
{
dbSnapshot.Add("2F1Height", mcblk.height.ToString());
}
// 连接块交易
for (int ii = 0; ii < mcblk.linksblk.Count; ii++)
{
Block linkblk = blockMgr.GetBlock(mcblk.linksblk[ii]);
if (linkblk == null)
{
return(false);
}
if (linkblk.height != 1)
{
for (int jj = 0; jj < linkblk.linkstran.Count; jj++)
{
if (!ApplyTransfer(dbSnapshot, linkblk.linkstran[jj], linkblk.height))
{
return(false);
}
if (!ApplyContract(dbSnapshot, linkblk.linkstran[jj], linkblk.height))
{
return(false);
}
}
}
}
dbSnapshot.Commit();
}
ruleInfos = luaVMEnv.GetRules(consAddress, mcblk.height, true);
return(true);
}