syntax = "proto3";

package pb;

import "github.com/gogo/protobuf/gogoproto/gogo.proto";
import "arg.proto";
import "ibtp.proto";

message BxhTransaction {
    bytes   version          = 1;
    bytes   from             = 2 [ (gogoproto.customtype) = "github.com/meshplus/bitxhub-kit/types.Address" ];
    bytes   to               = 3 [ (gogoproto.customtype) = "github.com/meshplus/bitxhub-kit/types.Address" ];
    int64   timestamp        = 4;
    bytes   transaction_hash = 5 [ (gogoproto.customtype) = "github.com/meshplus/bitxhub-kit/types.Hash" ];
    bytes   payload          = 6;
    pb.IBTP IBTP             = 7;
    uint64  nonce            = 8;
    uint64  amount           = 9;
    bytes   signature        = 10;
    bytes   extra            = 11;
}

message TransactionData {
    enum Type {
        NORMAL   = 0;
        INVOKE   = 1;
        UPDATE   = 2;
        FREEZE   = 3;
        UNFREEZE = 4;
    }
    Type   type   = 1;
    uint64 amount = 2;
    enum VMType {
        BVM = 0;
        XVM = 1;
    }
    VMType vm_type = 3;
    bytes  payload = 4;
    bytes  extra   = 5;
}

message InvokePayload {
    string       method = 1;
    repeated Arg args   = 2;
}

message TransactionMeta {
    bytes  block_hash   = 1;
    uint64 block_height = 2;
    uint64 index        = 3;
}

message CrosschainTransactionExtra {
    uint64 index  = 1; // to_id index
    bool   status = 2; // receipt status
    bytes  ret    = 3; // receipt result
}

message TransactionTracingMeta {
    bytes receipt_hash = 1;
    bytes confirm_hash = 2;
}

message TransactionSlice {
    uint64                  height = 1;
    repeated BxhTransaction txs    = 2;
}

message AssetExchangeInfo {
    string id              = 1;
    string sender_on_src   = 2;
    string receiver_on_src = 3;
    uint64 asset_on_src    = 4;
    string sender_on_dst   = 5;
    string receiver_on_dst = 6;
    uint64 asset_on_dst    = 7;
}

enum TransactionStatus {
    BEGIN   = 0;
    SUCCESS = 1;
    FAILURE = 2;
}

enum AssetExchangeStatus {
    INIT   = 0;
    REDEEM = 1;
    REFUND = 2;
}