java语言实现的迷你比特币客户端
支持的功能如下usage:
"createblockchain | create a new blockchain\n"
"addblock [data] | add new block to chain\n"
"printbc | print all blocks\n"
"createNewWallet | create a new wallet and address\n"
"send from [account] to [account] miner [account] [value] [data] | send transaction"
"getBalance [address] | get balance of address"
"getAllAddresses | get all addresses"
ps:单机版,不支持p2p,不支持交易验证