syntax = "proto3";
package statement;
option go_package = "./;statement";

service Statement {
    rpc StatementList (StatementListRequest) returns (StatementListRespond) {}
}

message Contracts{
    string ContractUid = 1 [json_name = "contract_uid"];
    string ArtistUid = 2 [json_name = "artist_uid"];
    string ArtworkUid = 3 [json_name = "artwork_uid"];
    string ContractId = 4 [json_name = "contract_id"];
    string TransactionId = 5 [json_name = "transaction_id"];
    int32 Type = 6 [json_name = "type"];
    string ViewUrl = 7 [json_name = "view_url"];
    string DownloadUrl = 8 [json_name = "download_url"];
    int32 State = 9 [json_name = "state"];
    int32 Status = 10 [json_name = "status"];
    string ExpirationTime = 11 [json_name = "expiration_time"];
    string LockTime = 12 [json_name = "lock_time"];
    string SignTime = 13 [json_name = "sign_time"];
    
 }

message StatementListRequest {
    string ArtistUid = 1 [json_name = "artist_uid"];
    int32 PageSize = 2  [json_name="pageSize"];
    int32 Page = 3 [json_name="page"];
    int32 State = 4 [json_name="state"];
}

message StatementListRespond {
    repeated Contracts Data = 1 [json_name = "data"];
    string Msg = 2 [json_name = "msg"];
}