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

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

option go_package = "github.com/cosmos/cosmos-sdk/x/auth/types";

// BaseAccount defines a base account type. It contains all the necessary fields
// for basic account functionality. Any custom account type should extend this
// type for additional functionality (e.g. vesting).
message BaseAccount {
  option (amino.name)                = "cosmos-sdk/BaseAccount";
  option (gogoproto.goproto_getters) = false;
  option (gogoproto.equal)           = false;

  option (cosmos_proto.implements_interface) = "cosmos.auth.v1beta1.AccountI";

  string              address = 1 [
    (cosmos_proto.scalar) = "cosmos.AddressString"];

  google.protobuf.Any pub_key = 2 [
    (gogoproto.jsontag) = "public_key,omitempty",
    (amino.field_name) = "public_key"];

  uint64              account_number = 3;
  uint64              sequence       = 4;
}

// ModuleAccount defines an account for modules that holds coins on a pool.
message ModuleAccount {
  option (amino.name)                        = "cosmos-sdk/ModuleAccount";
  option (amino.message_encoding)            = "module_account";
  option (gogoproto.goproto_getters)         = false;
  option (cosmos_proto.implements_interface) = "cosmos.auth.v1beta1.ModuleAccountI";

  BaseAccount     base_account = 1 [(gogoproto.embed) = true];
  string          name         = 2;
  repeated string permissions  = 3;
}

// ModuleCredential represents a unclaimable pubkey for base accounts controlled by modules.
//
// Since: cosmos-sdk 0.47
message ModuleCredential {
  option (amino.name) = "cosmos-sdk/GroupAccountCredential";
  // module_name is the name of the module used for address derivation (passed into address.Module).
  string module_name = 1;
  // derivation_keys is for deriving a module account address (passed into address.Module)
  // adding more keys creates sub-account addresses (passed into address.Derive)
  repeated bytes derivation_keys = 2;
}

// Params defines the parameters for the auth module.
message Params {
  option (amino.name)      = "cosmos-sdk/x/auth/Params";
  option (gogoproto.equal) = true;

  uint64 max_memo_characters       = 1;
  uint64 tx_sig_limit              = 2;
  uint64 tx_size_cost_per_byte     = 3;
  uint64 sig_verify_cost_ed25519   = 4 [(gogoproto.customname) = "SigVerifyCostED25519"];
  uint64 sig_verify_cost_secp256k1 = 5 [(gogoproto.customname) = "SigVerifyCostSecp256k1"];
}