truechain proto

fastchain.proto

syntax = "proto3";

package fastchain;


//Interface exposed by pbft committee nodes
service FastChain {
        //RPC service that responds whether the node is the leader
        rpc CheckLeader (CheckLeaderReq) returns (CheckLeaderResp) {}
        
        //Send new transaction to presumed leader node
        rpc NewTxnRequest (Request) returns (GenericResp) {}
}

//Interface exposed by client
service Client {
        //RPC service that responds whether the node is the leader
        rpc CheckLeader (CheckLeaderReq) returns (CheckLeaderResp) {}
        
        //Send new transaction to presumed leader node
        rpc NewTxnRequest (Transaction) returns (GenericResp) {}
}

message Request {
    message Inner {
        int32 id = 1;
        int32 seq = 2;
        int32 view = 3;
        string type = 4;
        PbftBlock block = 5;
        int32 timestamp = 6;
    }

    message MsgSignature {
            int64 r = 1;
            int64 s = 2;
    }

    Inner inner = 1;
    bytes dig = 2;
    MsgSignature sig = 3;
    bytes outer = 4;
}

message History {
    repeated Request req = 1;
}

message CheckLeaderReq {}
message CheckLeaderResp {
        bool message = 1;
}

message Nodes {
    repeated PbftNode nodes = 1;
}

message TxnData {
    uint64 AccountNonce       	 = 1; // Nonce
    int64  Price 	     	 = 2; // Gas Price
    int64  GasLimit		 = 3; // start gas?? 
    bytes  Recipient		 = 4; // to
    int64  Amount 		 = 5; // value
    bytes  Payload		 = 6; // data
    
    int64  V 			 = 7;
    int64  R			 = 8;
    int64  S			 = 9;

    bytes Hash			 = 10; // ?? 
}
message Transaction {
    TxnData data 		 = 1;
}

message Transactions {
    repeated Transaction txns = 1;
}

message PbftBlockHeader {
    int64  Number 	= 1;
    int64  GasLimit     = 2;
    int64  GasUsed	= 3;
    int64  Time		= 4;
}

message PbftBlock {
    PbftBlockHeader   header    = 1;
    Transactions      txns      = 2;
    repeated string   signs     = 3;   
}


message Blocks {
    repeated PbftBlock;
}

message TruePbftNode {
    string addr	     = 1;
    string pubkey    = 2;
    string privkey   = 3;

message TrueChain {
    Blocks blocks               = 1;
    PbftBlockHeader  lastHeader = 2;
}

message GenericResp {
        string msg = 1;
}