{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "HandshakeResult", "type": "object", "required": [ "protocol_version", "server", "version" ], "properties": { "min_compatible_peer": { "description": "**Deprecated** — legacy app-semver floor. New peers should use `min_compatible_protocol`; this field is optional and ignored.", "type": [ "string", "null" ] }, "min_compatible_protocol": { "description": "Lowest peer protocol version this daemon accepts.", "type": [ "string", "null" ] }, "protocol_version": { "type": "string" }, "server": { "type": "string" }, "version": { "type": "string" } } }