syntax = "proto3";
package cosmos.authz.v1beta1;

import "amino/amino.proto";
import "cosmos_proto/cosmos.proto";
import "google/protobuf/timestamp.proto";
import "gogoproto/gogo.proto";
import "google/protobuf/any.proto";

option go_package                      = "github.com/cosmos/cosmos-sdk/x/authz";
option (gogoproto.goproto_getters_all) = false;

// GenericAuthorization gives the grantee unrestricted permissions to execute
// the provided method on behalf of the granter's account.
message GenericAuthorization {
  option (amino.name)                        = "cosmos-sdk/GenericAuthorization";
  option (cosmos_proto.implements_interface) = "cosmos.authz.v1beta1.Authorization";

  // Msg, identified by it's type URL, to grant unrestricted permissions to execute
  string msg = 1;
}

// CountAuthorization gives the grantee unrestricted permissions to execute
// the provided method on behalf of the granter's account up to the allowed authorizations count.
message CountAuthorization {
  option (amino.name)                        = "cosmos-sdk/CountAuthorization";
  option (cosmos_proto.implements_interface) = "cosmos.authz.v1beta1.Authorization";

  // Msg, identified by it's type URL, to grant unrestricted permissions to execute
  string msg = 1;

  // Allowed number of authorizations assigned to grantee
  int32 allowed_authorizations = 2;
}

// Grant gives permissions to execute
// the provide method with expiration time.
message Grant {
  google.protobuf.Any authorization = 1 [(cosmos_proto.accepts_interface) = "cosmos.authz.v1beta1.Authorization"];
  // time when the grant will expire and will be pruned. If null, then the grant
  // doesn't have a time expiration (other conditions  in `authorization`
  // may apply to invalidate the grant)
  google.protobuf.Timestamp expiration = 2 [(gogoproto.stdtime) = true, (gogoproto.nullable) = true];
}

// GrantAuthorization extends a grant with both the addresses of the grantee and granter.
// It is used in genesis.proto and query.proto
message GrantAuthorization {
  string granter = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
  string grantee = 2 [(cosmos_proto.scalar) = "cosmos.AddressString"];

  google.protobuf.Any       authorization = 3 [(cosmos_proto.accepts_interface) = "cosmos.authz.v1beta1.Authorization"];
  google.protobuf.Timestamp expiration    = 4 [(gogoproto.stdtime) = true];
}

// GrantQueueItem contains the list of TypeURL of a sdk.Msg.
message GrantQueueItem {
  // msg_type_urls contains the list of TypeURL of a sdk.Msg.
  repeated string msg_type_urls = 1;
}
