Known-exploit function-selector replay

Marinade Finance's assessment for RD-F-095 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

EVM function-selector replay detection requires the Etherscan 4-byte signature database. Solana/Anchor programs use discriminators (first 8 bytes of SHA256('global:<instruction_name>')); no public Solana discriminator database equivalent exists for pattern-matching known-exploit replays. U10: not_applicable_substrate.

Sources #

Internal
M3a process-learnings -- Non-EVM Cat 6 pre-marksC:\Users\abdul\OneDrive\Desktop\Memory\Memory\RiskProduct\risk-dashboard\.research\protocols\process-learnings.md -- Non-EVM/L1-native sectionretrieved 2026-05-16

Methodology #

Detect whether a call-pattern matches a known-exploit replay template (specific selector sequence and calldata shape) against this protocol.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol marinade factor RD-F-095 score not_applicable collected_at 2026-05-16 08:48:35