nooschain / chain/state-root-engine-version / NERVOS_STATE_ROOT_ENGINE_VERSION
Variable: NERVOS_STATE_ROOT_ENGINE_VERSION
constNERVOS_STATE_ROOT_ENGINE_VERSION:"nervos-smt-v2"
Defined in: chain/state-root-engine-version.ts:21
Production identifier for the Nervos SMT sidecar path.
The string itself is consensus-critical once an activation schedules it. A semantic change to key/value encoding, mutation ordering, empty-root semantics, checkpoint format, hasher, or sidecar protocol must use a new engine id instead of reusing nervos-smt-v2.