AmberChain

AmberChain is the blockchain implementation for the AmberTime platform. AmberTime blockchain is focused on providing a platform for education + travel applications.

AmberChain is based on the popular open source MultiChain, customized with a host of innovative features including new API calls, support for an ecommerce marketplace, automated escrow management, and additional transaction fee parameters.

Copyright (c) 2018 Apsaras Group Ltd
License: GNU General Public License version 3, see COPYING

Portions copyright (c) 2014-2017 Coin Sciences Ltd
Portions copyright (c) 2009-2016 The Bitcoin Core developers
Portions copyright many others - see individual files

Documentation

Details on the API calls developed for AmberTime Blockhain can be found here.

Setup instructions

Refer to the original multichain instructions here

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Linux Build Notes (on Ubuntu 14.04 x64)

1. Clone the AmberChain repository on your local directory

   # if git is not installed
   sudo apt-get install git
   git clone https://github.com/ambertime/amberchain.git

2. Install the required tools and libraries

   sudo apt-get update
   sudo apt-get install build-essential libtool autotools-dev automake pkg-config libssl-dev libevent-dev bsdmainutils
   sudo apt-get install libboost-all-dev
   sudo apt-get install software-properties-common
   sudo add-apt-repository ppa:bitcoin/bitcoin
   sudo apt-get update
   sudo apt-get install libdb4.8-dev libdb4.8++-dev

3. Build the Chain

   Compile Amberchain for Ubuntu (64-bit)

   # amberchain/src >
   make
   # this will take a few minutes  to build the chain

• This will build amberchaind, amberchain-cli and amberchain-util in the src directory.

• The release is built with GCC after which strip amberchaind strings the debug symbols, which reduces the executable size by about 90%.

4. Connect to the AmberChain testnet

   *To connect to the currently deployed amber-testnet chain, run any of the following:

   • ./amberchaind [email protected]:7362
   • ./amberchaind [email protected]:7362
   • ./amberchaind [email protected]:7362

5. Run the Chain CLI

   # amberchain/src >
   ./amberchain-cli <chain name>
   # ie: ./amberchain-cli amber-testchain

   • You can run the help command in the CLI to see a list of APIs
   • help shows a detailed description of th API and parameters

   # amber-testchain >
   help
   help listaddresses 

6. Stop the Chain

   • You can stop the chain by running the stop command from outside the CLI

   # amberchain/src >
   ./amberchain-cli <chain name> stop
   # ie. ./amberchain-cli amber-testchain stop

   • Inside the CLI

   # amber-testchain >
   stop
   bye