def NewUTXOTransaction(self, source, dest, amount, fso):
#新建一个交易
inputs = list()
outputs = list()
acc, validOutPuts = fso
dest = Crypt.AtoPHK(dest)
if acc < amount:
Log.Panic("ERROR: Not enough funds!")
return None
else:
#创建一个输入列表
for txid in validOutPuts.keys():
outs = validOutPuts[txid]
for out in outs:
input = TranInput(txid, out, None, source)
inputs.append(input)
#创建一个输出列表
#只能有两个输出
outputs.append(TranOutput(amount, dest)) #转给对方
if acc > amount:
outputs.append(
TranOutput(acc - amount, Crypt.getHashPubKey(source))) #找零
tx = Transaction(None, inputs, outputs)
tx.SetID()
return tx
def creatblock(self):
"""
创建创世区块
:param dest:自己的地址
:return:
"""
dest = Crypt.AtoPHK(Wallet().Address)
tx = self.NewCoinbaseTX(dest)
# 创世区块
block = Block(tx.getresult())
self.db.put(block.Headers.gethash(), str(block))
self.db.put("l", block.Headers.gethash())
block.getstring()
