Dependency tree uses EOL Solidity version
Synapse Protocol's assessment for RD-F-174 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Solidity 0.6.12 is ~8 years old and significantly superseded. Modern safety improvements (0.8.x checked arithmetic, custom errors, immutable keyword) unavailable to legacy bridge contracts.
Sources #
- Etherscanhttps://etherscan.io/address/0x31fe393815822edacbd81c2262467402199efd0dretrieved 2026-04-26
Methodology #
Determine whether the deployed code or its dependencies use an EOL or unsupported Solidity version without a forward-compatibility patch.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol synapse factor RD-F-174 score yellow collected_at 2026-04-26 21:35:35