SummerBuildIdentity

Class: SummerBuildIdentity · Inherits: RefCounted Immutable Build and compatibility identity selected by Summer. Represents immutable Build identity known to Summer. A signed native launch currently supplies the Build ID and exact artifact digest; protocol, synchronization, and prediction compatibility remain empty until a verified manifest or handshake supplies them. Synthetic local development uses explicit local compatibility placeholders. Callers must not interpret an empty compatibility field as compatible.

Properties

Property	Type	Access	Description
`artifact_sha256`	String	read-only, `get_artifact_sha256()`	Lowercase artifact digest for a published Build; empty for synthetic local development.
`build_id`	String	read-only, `get_build_id()`	Immutable Build identifier.
`local`	bool	read-only, `is_local()`	Whether this is an explicit synthetic local Build.
`prediction_compatibility_id`	String	read-only, `get_prediction_compatibility_id()`	Compatibility group for deterministic prediction and replay behavior, or empty when not yet verified.
`protocol_version`	String	read-only, `get_protocol_version()`	Summer gameplay protocol version, or empty when not yet verified.
`sync_compatibility_id`	String	read-only, `get_sync_compatibility_id()`	Compatibility group for synchronization schema and semantics, or empty when not yet verified.

What is live on the platform today: platform capability status. Check availability at runtime before you offer a feature.

Overview

MCP tools

HTTP API

GDScript API

Migration and extensions

MCP

Properties

​Properties

Properties