# Functions
GetCodec gets a registered Codec by content-subtype, or nil if no Codec is registered for the content-subtype.
GetCompressor returns Compressor for the given compressor name.
RegisterCodec registers the provided Codec for use with all node clients and servers.
RegisterCompressor registers the compressor with gRPC by its name.
# Interfaces
Codec defines the interface node rpc uses to encode and decode messages.
Compressor is used for compressing and decompressing when sending or receiving messages.