How can I solve the ton proof type?

[congmucc]

Hi, I have a problem about proof type.

Image

This is my test out, It contains connectItems and has proof, but its type is different from the Proof type of the current library.

like

type Proof struct {
	Address string    `json:"address"`
	Proof   ProofData `json:"proof"`
}

type ProofData struct {
	Timestamp int64  `json:"timestamp"`
	Domain    string `json:"domain"`
	Signature string `json:"signature"`
	Payload   string `json:"payload"`
	StateInit string `json:"state_init"`
}

from https://github.com/tonkeeper/tongo/blob/master/tonconnect/server.go#L98
Proof haven't address, not StateInit, Do I have to construct it myself? because checkProof needs type.

like

func (s *Server) CheckProof(ctx context.Context, tp *Proof, checkPayload, checkDomain checkFunc)

from https://github.com/tonkeeper/tongo/blob/master/tonconnect/server.go#L172
Does the frontend only need to pass the variable proof to the backend? like https://github.com/ton-connect/demo-dapp-with-react-ui/blob/master/src/components/TonProofDemo/TonProofDemo.tsx#L47