Module chain 

Structs

Chain

A specific chain (e.g. “ethereum”, “arbitrum”) with its family type and CAIP-2 ID.

Enums

ChainType

Constants

ALL_CHAIN_TYPES

All supported chain families, used for universal wallet derivation.

KNOWN_CHAINS

Known chains registry.

Functions

default_chain_for_type

Returns the default Chain for a given ChainType (first match in registry).

parse_chain

Parse a chain string into a Chain. Accepts: