CCIP Onchain Architecture (SVM)

Chainlink CCIP's SVM onchain architecture consists of specialized Solana programs deployed on both source and destination chains. These components work together with CCIP's offchain infrastructure to provide end-to-end cross-chain interoperability.

• Overview: Provides a high-level introduction to CCIP's SVM-based architecture, including component diagrams, key roles, and a detailed walk-through of a message's lifecycle from source to destination chain.

• Components: Describes each architectural component in detail.

• Upgradability: Explains CCIP's approach to secure system evolution.