Deploy and test smartcontract on Sepolia lanes

[crux25]

The chainlink CCIP smart contract should be deployed and tested on the following lanes:

1. Sepolia => Fuji testnet
2. Sepolia => Optimism Goerli testnet
3. Sepolia => Polygon Mumbai
4. Sepolia => BNB testnet
5. Sepolia => Base Goerli testnet

To resolve this issue please publish the addresses of the various smart contract.

N.B Please indicate ETA when this issue is moved to In Progress.

[Ginowine]

Ok great, I'll start working on this now. I have been trying to solve the gas estimation errors on some functions in the smart contract

[Ginowine]

Hi @crux25 , I have been able to confirm that this smart contract works awesomely well from Sepolia to Polygon Mumbai.

https://github.com/linki-swap/core/blob/master/contracts/ccip_token_transfer/LinkiSwapMultipleFeeTokenSender.sol

I tested it and here are the two smart contracts deployed on Sepolia and Mumbai.

This is the address of the smart contract on Mumbai, you can check it on the Polygon Testnet explorer
0xd31b6A3b46Bfd45AA629E8739ff35C032d2AE622

This is the address of the smart contract on Sepolia, you can it on Sepolia Explorer
0x5A3f9b088a8ADE8E60baA06f919314Db8211649f

I was able to send tokens to an EOA account on Polygon Mumbai, and was able to send both tokens and data to a smart contract on Mumbai.

But my issue is that I do not know which cases, where we would need to send both tokens and data on LinkiSwap, I'll like if we can discuss about this later.

This is a success transaction hash of token and data transfer between Sepolia and Mumbai that can be checked on Chainlink CCIP explorer
https://ccip.chain.link/msg/0x4129aa3ea1361be1a48619914d2c23e1be77bf1b5ca7b258469a1ac3bfca8a0f

I'll try and also test it for other CCIP supported lanes.