So I have this solidity function:
function claimGoodTest(uint256 typeId) public payable {
if (msg.value < 4000) revert();
}
I test it with the following:
var result = await contract.claimGoodTest(typeId, {
from: accounts[0], value: web3.utils.toWei('40', 'ether')
}, function(result) { })
I get this :
Error: VM Exception while processing transaction: revert
Why is this happening ? This seems like a bug or I have the wrong syntax.
Oh! I just had to switch the order of the test parameters. The object with value should be the very last param. The callback needed to be the second to last. This is not documented well.
var result = await contract.claimGoodTest( typeId , function(){} ,{ value:web3utils.toWei('0.00001','ether') })
contract a Truffle thing? The syntax you're using doesn't match up with web3.js 1.0.0, which uses promises instead of callback functions. web3.js 0.2x.x would have had the callback function as the last parameter. So contract must be something else, and I'm guessing Truffle?
– smarx
Jan 13 '18 at 20:21
if (msg.value < 4000) revert();line, do you still see a problem? (I'm trying to narrow down whether it's that line causing therevert.) – smarx Jan 13 '18 at 17:19if (msg.value < 4000) { revert(); }– Roman Frolov Jan 13 '18 at 17:20contract? – smarx Jan 13 '18 at 18:30