Value out-of-bounds upon setRegisteredSender

[RielJ]

Description and context

When using wormhole-solidity-sdk and following this example repo https://github.com/wormhole-foundation/native-token-transfers. This happens, When using a chain where chainId exceeds uint16, the setRegisteredSender will fail.

Steps to reproduce

1. Deploy CrossChainSender and CrossChainReceiver
2. Use chains that has a chainId greater than uint16
3. Trigger the setRegisteredSender

Experienced behavior

I have this error

An unexpected error occurred: value out-of-bounds (argument="sourceChain", value=421614, code=INVALID_ARGUMENT, version=6.13.4)

When using Arbitrum sepolia testnet

Expected behavior

It should determine and allow any chainId values.

Solution recommendation

Change the uint16 on Base.sol

  mapping(uint16 => bytes32) registeredSenders;