TZChain

My contact info: Twitter Linkedin Wechat: dvzhangtz

Thanks to shengxinjing/iblockchain, learn a lot from that repository.

Start

npm start

Command

chain: View the entire blockchain data

mine: Mining, new blocks

pub: View local address (public key)

trans: Transfer

pending: View unpacked transactions

blance: View address balance (default local))

peer: View list of network nodes

Demo commands

help: help

hash: Calculate sha256 hash

minedemo: Demonstrate mining logic

getpub: Calculate the public key from the private key

sign: RSA private key encryption

verify: RSA public key verification signature

valid: Verify that the blockchain is legitimate

update: tamper with blockchain transaction data

exit: exit