[BIP Draft] Co-signer Spending Policies
In brief[BIP Draft] Standard Policy Format for Co-signer Spending Conditions
SummaryThis draft proposes a common format for the policies a co-signer enforces before signing, rather than specifying the co-signer itself. It covers open, blinded, and enclave verification, and allows conditions drawn from the transaction or external attestations, with co-signers required to accept DLC oracle attestations. The author seeks feedback on whether this is the right layer to standardize and on open questions such as serialization format and whether fallback paths must be timelocked.