Skclusive.Blockchain.Auction

To build Skclusive.Blockchain.Auction Application

To install ethereum

$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

$ brew tap ethereum/ethereum

$ brew install ethereum

To Start the geth private network (got to dtcc-geth)

[To create your own private ethereum](https://medium.com/mercuryprotocol/how-to-create-your-own-private-ethereum-blockchain-dad6af82fc9f)


1. geth --datadir skblkchain1 init genesis.json

2. geth --rpc --rpcport 8545 --rpcaddr 0.0.0.0 --rpccorsdomain "*" --datadir skblkchain1 --port "30303" --nodiscover --rpcapi "eth,net,web3,personal,miner" console --networkid 1234 --ws  --wsaddr 0.0.0.0 --wsport 8546 --wsorigins "*"

3. miner.setEtherbase("0x6c15C74e58f10b3710201c3dfa259F37CddC545d"); // use same address.

4. miner.start()

Initial Setup for client and server apps

1. npm install

2. ONLY FOR WINDOWS
    npm install --global --production windows-build-tools (in powershell with admin rights)

3. npm run app-install

Update Host address in skclusive-contract/shared/eth/config.js

1. replace host address to current ip address in shared/eth/config.js before running contract-deploy

To compile, deploy contract and share code between projects

1. npm run contract-deploy

To start game client and server

In production mode

1. npm run skclusive-production

In Dev mode

1. npm run skclusive-server

2. npm run skclusive-client

To start mining only if new transaction happens. Execute below code on geth console

var mining_threads = 1

function checkWork() {
    if (eth.getBlock("pending").transactions.length > 0) {
        if (eth.mining) return;
        console.log("== Pending transactions! Mining...");
        miner.start(mining_threads);
    } else {
        miner.stop();
        console.log("== No transactions! Mining stopped.");
    }
}

eth.filter("latest", function(err, block) { checkWork(); });
eth.filter("pending", function(err, block) { checkWork(); });

checkWork();