pub async fn require_live_gateway_compatible(
bridge_host: &str,
server: Option<&str>,
) -> Result<OpcDaGatewayCompatibility>Expand description
Checks the gateway and refuses only an incompatible core protocol range.
Partial and Unknown results are logged and returned so the caller can proceed and
persist the snapshot. A transport or RPC failure is an error: a live mutation must not
start when compatibility cannot be classified.