diff --git a/02-peer-protocol.md b/02-peer-protocol.md index bee27e2..58e5716 100644 --- a/02-peer-protocol.md +++ b/02-peer-protocol.md @@ -178,9 +178,9 @@ The sending node: - MUST set `first_per_commitment_point` to the per-commitment point to be used for the initial commitment transaction, derived as specified in [BOLT #3](03-transactions.md#per-commitment-secret-requirements). - MUST set undefined bits in `channel_flags` to 0. - if both nodes advertised the `option_upfront_shutdown_script` feature: - - MUST include either a valid `shutdown_scriptpubkey` as required by `shutdown` `scriptpubkey`, or a zero-length `shutdown_scriptpubkey`. + - MUST include either a valid `shutdown_scriptpubkey` as required by `shutdown` `scriptpubkey`, or a zero-length `shutdown_scriptpubkey`. - otherwise: - - MAY include a`shutdown_scriptpubkey`. + - MAY include a`shutdown_scriptpubkey`. The sending node SHOULD: - set `to_self_delay` sufficient to ensure the sender can irreversibly spend a commitment transaction output, in case of misbehavior by the receiver.