Arbitrary Messaging (Canton Source)

What this tutorial will cover

• Fetch Global CCIP EDS disclosures for OnRamp, router, and CommitteeVerifier contracts
• Create a CCIPSender and send a data-only message through PerPartyRouter_CCIPSend
• Specify destination chain selector, receiver address, and requested finality
• Track delivery via CCIP Explorer

Flow reference

See Canton → remote chain in the overview.