Record deal details after success making deals with SP

[longfeiWan9]

After xchainClient successfully runs aggregation and makes deals with SP, there is nothing about this deal being recorded. So there is no way to verify if the deal is made successfully or to track the deal status on the Filecoin network.

xchainClient should:

• track the return response from making a deal with SP.
• record anything useful, e.g. dealID, txId, etc.
• return it so the client can use it to track the status of the deal.
• maybe more?

[tesol2y090]

Hi, I'm part of cohort 2. I can work on this one.

[longfeiWan9]

@tesol2y090 are you able to run xchainClient with buffer and aggregation? This issue requires running the onramp contract and xchainClient together and be able to each to the storage deal part

[tesol2y090]

@longfeiWan9 Is the setup steps in README.md enough to work on this?

[longfeiWan9]

@tesol2y090 I think so. Actually, you can try to work on this. Just following the readme to deploy contracts, bring up xchainClient. If there is anything missing or not working, feel free to create an small issue or PR to fix it. Thank you.