86GRADE B
WootradeNetwork (Ethereum)
0x4691937a7508860f876c9c0a2a617e7d9e945d4b · Ethereum
Smart contract · scanned 1 h ago · Explorer
Findings
- medium Arithmetic without overflow checksThe code targets Solidity below 0.8 and does arithmetic without SafeMath, so overflows wrap silently.
- medium Outdated Solidity compilerCompiled with Solidity 0.4.18, which predates built-in overflow checks and later compiler bug fixes.
- info Floating pragmaThe pragma allows a range of compiler versions instead of the exact one used.
Evidence, exact locations and fixes are in the deep report. How scoring works.
Scan notes
GoPlus token data unavailable — token checks skipped
Facts
- Contract
- WootradeNetwork
- Compiler
- solc 0.4.18
- Verified
- Sourcify partial
- Proxy
- No
- Owner
- None/renounced
- Code size
- 4011
Badge
[](https://dappvet.com/c/ethereum/0x4691937a7508860f876c9c0a2a617e7d9e945d4b)
<a href="https://dappvet.com/c/ethereum/0x4691937a7508860f876c9c0a2a617e7d9e945d4b"><img src="https://dappvet.com/badge/ZfFgY42V.svg" alt="Vetted by DappVet" height="20"></a>