ngrinkevich

alias kc='kubectl'
alias kclf='kubectl logs --tail=200  -f'
alias kcgs='kubectl get service -o wide'
alias kcgd='kubectl get deployment -o wide'
alias kcgp='kubectl get pod -o wide'
alias kcgn='kubectl get node -o wide'
alias kcdp='kubectl describe pod'
alias kcds='kubectl describe service'
alias kcdd='kubectl describe deployment'
alias kcdf='kubectl delete -f'

ngrinkevich

/**
 * @dev Creates a request to generate a new relay entry, which will include a
 * random number (by signing the previous entry's random number).
 * @param blockReward The value in KEEP for generating the signature.
 * @param seed Initial seed random value from the client. It should be a cryptographically generated random value.
 * @param callbackContract Callback contract address.
 * @param callbackMethod Callback contract method signature.
 * @return An uint256 representing uniquely generated ID. It is also returned as part of the event.
*/
function requestRelayEntry(

ngrinkevich

async requestRelayEntry() {
  let request = await this.state.randomBeacon.requestRelayEntry(0, 0, 0, "", {from: this.state.yourAddress, gas: 150000});
  let requestId = request.logs[0].args.requestID.toNumber();
  this.setState({
    loading: true,
    requestId: requestId
  });
}

ngrinkevich

randomBeacon.RelayEntryGenerated().watch((error, result) => {
  if (result.args.requestID.toNumber() === this.state.requestId) {
    let randomBigNumber = result.args.requestResponse;
    // ...
  }
});

ngrinkevich

async requestRelayEntry() {
  let request = await this.state.randomBeacon.requestRelayEntry(
    0, 0, callbackContract.address, "callback(uint256)", {from: this.state.yourAddress, gas: 150000}
  );
  let requestId = request.logs[0].args.requestID.toNumber();
  this.setState({
    loading: true,
    requestId: requestId
  });
}

ngrinkevich

contract CallbackContract {

    uint256 internal _randomNumber;

    /**
     * @dev Example of a callback method.
    */
    function callback(uint256 requestResponse)
        public
    {