syntax = "proto3";

package koinos.chain;
option go_package = "github.com/koinos/koinos-proto-golang/koinos/chain";

import "koinos/options.proto";

enum authorization_type {
   contract_call = 0;
   transaction_application = 1;
   contract_upload = 2;
}

message call_target {
   bytes contract_id = 1 [(btype) = ADDRESS];
   uint32 entry_point = 2;
}

message authorize_arguments {
   authorization_type type = 1;
   optional call_target call = 2;
}

message authorize_result {
   bool value = 1;
}