go-bitcoin

go-bitcoin

Wallet functionalities handling BTC, BCH and so on. Currencies would be added step by step.

Structures

This is explained for BTC for now. There are mainly 3 wallets separately.

Watch only wallet

• This wallet could access to BTC Network
• Only Bitcoin address is stored. Private key is NOT stored here. That's why this is called watch only wallet.
• It works as detection coin received, creation of unsigned transaction and client to call Bitcoin APIs.

Cold wallet1

• This wallet is key management functionalities. It generates seed and private keys as HD wallet and exports address for watch only wallet.
• Sign unsigned transaction by certain keys.
• Outside network is not used at all.

Cold wallet2

• This wallet is key management for authorization by multi-signature address. It also generates seed and private keys for authorization accounts.
• Sign unsigned transaction by certain keys.
• Outside network is not used at all.

Install

• This project is ongoing. Until project done to some extent, I don't use package management tool like dep. So you can get packages as below command.

go get -u -d -v ./...'

Project layout patterns

• The pkg layout pattern, refer to the linked URLs for details.