Compound.js v0.3.1

This version adds the ability to pass Ethers.js provider / wallet / signer objects to the Compound.js read and trx methods. This makes it easier to impersonate accounts in the localhost dev environment for testing purposes.

// All of these providers are valid
var provider = window.ethereum;
var provider = 'http://localhost:8545';
var provider = 'https://mainnet.infura.io/v3/xxx....';
var provider = 'ropsten';
var provider = new Compound._ethers.providers.JsonRpcProvider('http://localhost:8545'); // newly supported
var provider = new Compound._ethers.Wallet('0xprivatekey...', ethersProviderObj); // newly supported
var provider = new Compound._ethers.providers.Web3Provider(window.ethereum); // newly supported

const srpb = await Compound.eth.read(
  cEthAddress,
  'function supplyRatePerBlock() returns (uint256)',
  []
  { provider }
);