InProgressSnapshotRestore returns whether the data in the contexts tells us that a snapshot restore is in progress.

InProgressUpgrade returns whether the data in the contexts tells us that the node is restoring from a snapshot taken for a protocol-upgrade.

InProgressUpgradeFrom returns whether the data in the contexts tells us that the node is restoring from a snapshot taken for a protocol-upgrade by the given version.

InProgressUpgradeFromMultiple returns whether the data in the contexts tells us that the node is restoring from a snapshot taken for a protocol-upgrade by one of the given versions.

RemoteIPAddrFromContext returns the remote IP addr value stored in ctx, if any.

TraceIDFromContext get traceID from context (add one if none is set).

WithRemoteIPAddr wrap the context into a new context and embed the ip addr as a key.

WithTraceID returns a context with a traceID value.