Paymaster

The paymaster is a Rust project that supports interaction between the smart contract ClaimBatchProcessor. This routes the endpoints [GET] /healthz and [POST] /batch-claim.

The [GET] /healthz endpoint is for checking the health of the paymaster.

The [POST] /batch-claim endpoint is for batching the claims. For this endpoint, it requires the application/json type data as the body, and the JSON must have the below values.

• amount

• proof

• signature

• tokenIds

• userAddress

These values will be passed to the function claim on the ClaimBatchProcessor contract. So, the flow will be like this.

User
=> POST `/batch-claim` to the Paymaster
=> `ClaimBatchProcessor`'s `claim()` 
=> Distributor's `claim()`
=> StreamingNFT's `createBatchStream()`