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questions for finding and squashing bugs in smart contracts and decentralized development
2
votes
Error in example democracy contract
(Edit: I hadn't realised the Wallet treats warnings as errors.)
This is shown as a Warning in Remix, rather than an Error - it shouldn't stop the contract from compiling. If you're using the Ethereum …
5
votes
Custom balance accounts testrpc?
From the documentation, you can explicity specify a new account address and balance using the following syntax:
--account: Specify --account=... (no 's') any number of times passing arbitrary priv …
2
votes
Accepted
Don't know how to get money out of smart wallet
I'm not 100% sure what's happened here, but...
The smart contract was indeed self-destructed - via the kill() function - in the transaction you've pointed to (this one).
During the self-destruct the E …
2
votes
Accepted
declaration error identifier not found or not unique
It's a bit cryptic, but there's a typo in your function parameters - unit -> uint:
Change:
function mint(address receiver, unit amount) public {
To:
function mint(address receiver, uint amount) publi …
21
votes
Accepted
What uint type should be declared for unix timestamps?
Not really an answer to what you're asking, but...
Decreasing the size of a uint to less that 256 bits will increase the associated gas costs, not decrease it like you might be expecting. It'll be be …