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Oveflow and paranoid checks should be enabled by default for Rust contracts
See original GitHub issueRust supports overflow checks for integer arithmetics, however they are disabled by default for optimised builds.
These checks are important because of an attack vector when dealing with user balances.
Checks should be enabled in the generated Cargo.toml by default
https://github.com/near/create-near-app/blob/master/common/contracts/rust/Cargo.toml
More information here:
Issue Analytics
- State:
- Created 3 years ago
- Comments:5 (5 by maintainers)
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@chadoh Is it the only place where the Cargo.toml needs to be updated to reflect all the examples? I think we also need to go over our example contracts in Rust and update those.
Updated all examples and merged #502; thanks for the ideas @miohtama and the help @frol