Invalid Opcode Pushing to bytes32[] from transaction

Question

I'm not sure why this doesn't work. I have the exact same pattern for addresses and it does fine.

bytes32[] public someStorage;

function addToStorage(bytes32 someData) {
  someStorage.push(someData);
}

Then using web3:

instance.addToStorage("Some Data", {from: web3.eth.accounts[0], gas:1000000})

I get a tx address but in testrpc console I see a matching Runtime Error: Invalid Opcode and it always consumes the max gas that I set.

Answer 1

Looks like this is a result of truffle not updating the contract artifacts in the build folder.

I've had a couple gotcha's like this and found that compiling with truffle migrate --reset can help