SDK Core

The SDK Core is broken into several logical subpackages

Base

The base package contains:

• constants (e.g. contract addresses, RPC config, Finality, etc...)
• utility types to for accessing and validating constants

Definitions

The definitions package contains:

• definitions for the VAA payload structure layout
• definitions of interfaces for Platforms and ChainContexts
• definitions of protocol interfaces (e.g. TokenBridge, Circle, etc...)
• definitions of types (e.g. Address, TokenId, Signer, etc...)