Crypto-DAPP-CallMethod.js

  // getUserProfile will fetch account information from the block chain network
  async function getUserProfile() {
    // Let's grab the tokens total supply, the method is named the same as in the Solidity code, and add call() to execute it. 
    // We can also get the response using a callback. I do recommend this method most times as we dont know how long the executions can take.
    call(devToken.methods.totalSupply, setTotalSupply);
    // balanceOf Requires input argument of the account to grab, so let's grab the first available account for now
    call(devToken.methods.balanceOf, setAccountBalance, accounts[0]);
    call(devToken.methods.hasStake, setAccountStakes, accounts[0]);

  }

  // call takes in a function to execute and runs a given callback on the response
  function call(func, callback, ...args) {
    // Trigger the function with the arguments
    func(...args).call()
    .then((result) => {
      // Apply given callback, this is our stateSetters
      callback(result);
    })
    .catch((error) => {
      throw new Error(error);
    })
  }