Bridge validator threshold (k-of-M)
Synapse Protocol's assessment for RD-F-149 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Legacy bridge: 2/3 MPC-TSS threshold per public docs (off-chain; on-chain only checks NODEGROUP_ROLE membership). RFQ FastBridge: no threshold — Guard (M=1) is sole authority. 2/3 is adequate IF M is large enough; M=1 guard is critical single point.
Sources #
- Docshttps://docs.synapseprotocol.com/docs/RFQ/retrieved 2026-04-26
Methodology #
Read the signature threshold required to approve a cross-chain message (for non-LZ bridges).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol synapse factor RD-F-149 score yellow collected_at 2026-04-26 21:35:35