keppel / lotion-state-machine Goto Github PK

// app.js
let lotion = require("lotion");

let app = lotion({
  initialState: {
    count: 0
  }
});

function transactionHandler(state, tx) {
  console.log("txHandler invoked", state, tx);
  if (state.count === tx.nonce) {
    state.count++;
  }
}

app.use(transactionHandler);

app.start().then(appInfo => console.log(appInfo.GCI));