Constant grin_core::global::PROTOCOL_VERSION

pub const PROTOCOL_VERSION: u32

Define these here, as they should be developer-set, not really tweakable by users The default "local" protocol version for this node. We negotiate compatible versions with each peer via Hand/Shake. Note: We also use a specific (possible different) protocol version for both the backend database and MMR data files. This defines the p2p layer protocol version for this node.