def Verify(self): if not self.Hash.ToBytes() == GetGenesis().Hash.ToBytes(): return False bc = GetBlockchain() if not bc.ContainsBlock(self.Index): return False if self.Index > 0: prev_header = GetBlockchain().GetHeader(self.PrevHash.ToBytes()) if prev_header is None: return False if prev_header.Index + 1 != self.Index: return False if prev_header.Timestamp >= self.Timestamp: return False # this should be done to actually verify the block if not Helper.VerifyScripts(self): return False return True
def Verify(self): print("verifying block base 1") if not self.Hash.ToBytes() == GetGenesis().Hash.ToBytes(): return False print("verifying block base @ %s " % self.Index) bc = GetBlockchain() print("BC: %s " % bc) if not bc.ContainsBlock(self.Index): print("blockchin didnt contain block index") return False print("verifying block base 3 %s " % self.PrevHash.ToBytes()) if self.Index > 0: prev_header = GetBlockchain().GetHeader(self.PrevHash.ToBytes()) if prev_header == None: return False if prev_header.Index + 1 != self.Index: return False if prev_header.Timestamp >= self.Timestamp: return False print("Will verify scripts!!") #this should be done to actually verify the block if not Helper.VerifyScripts(self): print("could not verify scripts") return False return True