BlockGuard
Audit · firm’s term: audit report
Resonance Security reviewed BlockGuard on 6 May 2025: 4 findings, 0 critical; 3 marked fixed, 1 open.
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Findings4
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 1 | 0 | 3 |
LowSolidity Version 0.8.20 Incompatibilities Due To PUSH0Open
The compiler for Solidity 0.8.20 switches the default target EVM version to Shanghai, which includes the new PUSH0 op code. This op code may not yet be implemented on all L2s, so deployment on these chains may fail.The command forge build --force --extra-output evm.bytecode.opcodes will print the used opcodes in out/FusioToken.sol/FusioToken.json, where it is possible to search for the push0 opcode.
Contracts in scope
No deployed address is recorded for this audit.
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Part of BlockGuard’s security record
BlockGuardSecurity firm
Resonance Security18 projects reviewed · 25 reports · latest Aug 2025
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