Wrapper struct for AuthorityKeyPair that can be deserialized from a file
path.
Configuration for the threshold(s) at which we consider the system
to be overloaded. When one of the threshold is passed, the node may
stop processing new transactions and/or certificates until the congestion
resolves.
Wrapper struct for IotaKeyPair that can be deserialized from a file path.
Used by network, worker, and account keypair.
Configurations which determine how we dump state debug info.
Debug info is dumped when a node forks.