Questions tagged [require]

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Custom error message in require() not showing up?

I've got Solidity v0.4.24 And I'm doing this: require(false,"this is a test"); When I run truffle test I get the revert, but I cant see the error message. Any ideas what could be wrong?
2
votes
1answer
269 views

VM Exception while processing transaction: revert message

When a solidity smart contract reverts with a message due to a failure on a require statement, the browser calling the smart contract returns "Error: VM Exception while processing transaction: revert"....
1
vote
0answers
269 views

Catch a “require()” in frontend

I was trying to validate a transaction with some conditions on contract level and was wondering if it was possible in any way to give user feedback in the frontend if a require() fails - aka if it ...
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0answers
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Are function modifiers added to the stack in solidity? [duplicate]

I've got a function with a decent number of modifiers and I hit the CompilerError: Stack too deep, try removing local variables error. If I remove one of the modifiers though, everything's all right. ...