What to do?

We need to implement the mechanic for the zkBob referral program

The mechanic of the referral program:
We will split between referral and referee difference that the relayer actually spends for a transfer inside the pool with a fixed relayer fee (0.1 BOB)

Main mechanic and user flow you can find here - https://www.notion.so/blockscout/Referral-program-7af5b0c4d84e42608204041bad85162d

@r0wdy1 Could you please decompose this task before planning?

UPD 19.01:
Decomposition could be found here 👇
https://www.notion.so/blockscout/Referral-program-7af5b0c4d84e42608204041bad85162d#530fd3c7fa9b4eb7b36e69b5dce6a05f

The flow:

1. The Referrer generates a link with a ref_code query parameter and shares it with Referee(s).
2. The Referee gets a link somewhere and gets through onboarding process. Ref_code is automatically saved when account setup happens
3. The Referee makes a transfer, the ref code is appended to the transaction memo
4. At the end of reporting period, all of the transactions are grouped by ref_code and rewards are calculated and automatically sent to the Refferer ZK address

• UI: zkBob/zkbob-ui#131
• UI: zkBob/zkbob-ui#132
• libzkbob-rs: zkBob/libzkbob-rs/issues/44
• clientjs-lib: zkBob/zkbob-client-js/issues/90