LP token balanceOf used for pricing
Meteora's assessment for RD-F-061 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No LP token balanceOf pricing pattern used in Meteora swap products. DLMM uses bin reserve state and bin_step math; DAMM uses constant-product reserves math; DBC uses supply-based bonding curve. None of these derive pricing from balanceOf of LP tokens in a contract, eliminating the donation-manipulation attack surface.
Sources #
- GitHubMeteoraAg/damm-v2 GitHub RepositoryMeteoraAg/damm-v2: constant-product formula with sqrt price bounds; no balanceOf call in pricing path confirmed from source structureretrieved 2026-05-16
- Meteora DLMM ConceptsDLMM pricing: P*x+y=L constant-sum within each bin; price emerges from bin_step and active-bin position, not LP token balanceOfretrieved 2026-05-16
Methodology #
Determine whether protocol pricing is derived from the `balanceOf` of LP tokens in a contract (manipulable by direct token transfer / donation).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol meteora factor RD-F-061 score green collected_at 2026-05-16 10:03:05