defirisk.co
rubric v1.7.0

Bytecode similarity to audited upstream with behavior deviation

JustLend DAO's assessment for RD-F-171 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Bytecode diff between JustLend TVM bytecode and Compound v2 EVM bytecode is structurally impossible — TVM and EVM are different instruction set architectures. No audited TVM upstream exists to compare against. Structural not_applicable for TVM substrate.

Sources #

  • Internal
    JustLend profile — TVM/EVM bytecode incompatibilityProfile §3 SUBSTRATE ANOMALY — TVM and EVM bytecode not comparable across ISAsretrieved 2026-05-17

Methodology #

Determine whether the bytecode has high structural similarity to an audited upstream but deviates in state-mutation ordering (AI-generated copy risk pattern).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol justlend factor RD-F-171 score not_applicable collected_at 2026-05-17 10:25:32