ChainDB

Description

This is a secure and reliable blockchain database.

Each database contains its own public and private key. All blocks are signed with the private key (ECDSA/secp256k1).

Instructions

Build (debug mode)

$ make build

Build (release mode)

$ make release

Testing

$ make test

Run

$ make run

CLI Usage

Go to shell:

$ make shell

Go to the build directory:

$ cd build

Create the chain:

$ ./cli/cli --create-chain true

Add new block:

$ ./cli/cli --add-block true --data '{data: \"test\"}'

Get blocks:

$ ./cli/cli --get-blocks true or $ ./cli/cli --get-block true --block-id 1

Get info:

$ ./cli/cli --get-info true

Get keys:

$ ./cli/cli --get-keys true

Verify the chain:

$ ./cli/cli --verify-chain true --chain-id 1

Remove the chain:

$ ./cli/cli --remove-chain true --chain-id 1

Look for more here: ./cli/cli -h

Run in GDB

$ make gdb

Run in Valgrind

$ make valgrind

Run in Callgrind

$ make callgrind

Check code (cppcheck)

$ make cppcheck

Author

Stanislav Yakush (st.yakush@yandex.ru)

yakushstanislav/ChainDB