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

import "cosmos/base/v1beta1/coin.proto";
import "gogoproto/gogo.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/any.proto";
import "google/protobuf/duration.proto";
import "cosmos_proto/cosmos.proto";
import "amino/amino.proto";

option go_package = "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1";

option (gogoproto.goproto_getters_all) = false;

// VoteOption enumerates the valid vote options for a given governance proposal.
enum VoteOption {
  option (gogoproto.goproto_enum_prefix) = false;

  // VOTE_OPTION_UNSPECIFIED defines a no-op vote option.
  VOTE_OPTION_UNSPECIFIED = 0 [(gogoproto.enumvalue_customname) = "OptionEmpty"];
  // VOTE_OPTION_YES defines a yes vote option.
  VOTE_OPTION_YES = 1 [(gogoproto.enumvalue_customname) = "OptionYes"];
  // VOTE_OPTION_ABSTAIN defines an abstain vote option.
  VOTE_OPTION_ABSTAIN = 2 [(gogoproto.enumvalue_customname) = "OptionAbstain"];
  // VOTE_OPTION_NO defines a no vote option.
  VOTE_OPTION_NO = 3 [(gogoproto.enumvalue_customname) = "OptionNo"];
  // VOTE_OPTION_NO_WITH_VETO defines a no with veto vote option.
  VOTE_OPTION_NO_WITH_VETO = 4 [(gogoproto.enumvalue_customname) = "OptionNoWithVeto"];
}

// WeightedVoteOption defines a unit of vote for vote split.
message WeightedVoteOption {
  option (cosmos_proto.message_added_in) = "cosmos-sdk 0.43";
  // option defines the valid vote options, it must not contain duplicate vote options.
  VoteOption option = 1;

  // weight is the vote weight associated with the vote option.
  string weight = 2 [
    (cosmos_proto.scalar)  = "cosmos.Dec",
    (gogoproto.customtype) = "cosmossdk.io/math.LegacyDec",
    (amino.dont_omitempty) = true,
    (gogoproto.nullable)   = false
  ];
}

// TextProposal defines a standard text proposal whose changes need to be
// manually updated in case of approval.
message TextProposal {
  option (cosmos_proto.implements_interface) = "cosmos.gov.v1beta1.Content";
  option (amino.name)                        = "cosmos-sdk/TextProposal";

  option (gogoproto.equal) = true;

  // title of the proposal.
  string title = 1;

  // description associated with the proposal.
  string description = 2;
}

// Deposit defines an amount deposited by an account address to an active
// proposal.
message Deposit {
  option (gogoproto.goproto_getters) = false;
  option (gogoproto.equal)           = false;

  // proposal_id defines the unique id of the proposal.
  uint64 proposal_id = 1;

  // depositor defines the deposit addresses from the proposals.
  string depositor = 2 [(cosmos_proto.scalar) = "cosmos.AddressString"];

  // amount to be deposited by depositor.
  repeated cosmos.base.v1beta1.Coin amount = 3 [
    (gogoproto.nullable)     = false,
    (amino.dont_omitempty)   = true,
    (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"
  ];
}

// Proposal defines the core field members of a governance proposal.
message Proposal {
  option (gogoproto.equal) = true;

  // proposal_id defines the unique id of the proposal.
  uint64 proposal_id = 1;

  // content is the proposal's content.
  google.protobuf.Any content = 2 [(cosmos_proto.accepts_interface) = "cosmos.gov.v1beta1.Content"];

  // status defines the proposal status.
  ProposalStatus status = 3;

  // final_tally_result is the final tally result of the proposal. When
  // querying a proposal via gRPC, this field is not populated until the
  // proposal's voting period has ended.
  TallyResult final_tally_result = 4 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];

  // submit_time is the time of proposal submission.
  google.protobuf.Timestamp submit_time = 5
      [(gogoproto.stdtime) = true, (gogoproto.nullable) = false, (amino.dont_omitempty) = true];

  // deposit_end_time is the end time for deposition.
  google.protobuf.Timestamp deposit_end_time = 6
      [(gogoproto.stdtime) = true, (gogoproto.nullable) = false, (amino.dont_omitempty) = true];

  // total_deposit is the total deposit on the proposal.
  repeated cosmos.base.v1beta1.Coin total_deposit = 7 [
    (gogoproto.nullable)     = false,
    (amino.dont_omitempty)   = true,
    (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"
  ];

  // voting_start_time is the starting time to vote on a proposal.
  google.protobuf.Timestamp voting_start_time = 8
      [(gogoproto.stdtime) = true, (gogoproto.nullable) = false, (amino.dont_omitempty) = true];

  // voting_end_time is the end time of voting on a proposal.
  google.protobuf.Timestamp voting_end_time = 9
      [(gogoproto.stdtime) = true, (gogoproto.nullable) = false, (amino.dont_omitempty) = true];
}

// ProposalStatus enumerates the valid statuses of a proposal.
enum ProposalStatus {
  option (gogoproto.goproto_enum_prefix) = false;

  // PROPOSAL_STATUS_UNSPECIFIED defines the default proposal status.
  PROPOSAL_STATUS_UNSPECIFIED = 0 [(gogoproto.enumvalue_customname) = "StatusNil"];
  // PROPOSAL_STATUS_DEPOSIT_PERIOD defines a proposal status during the deposit
  // period.
  PROPOSAL_STATUS_DEPOSIT_PERIOD = 1 [(gogoproto.enumvalue_customname) = "StatusDepositPeriod"];
  // PROPOSAL_STATUS_VOTING_PERIOD defines a proposal status during the voting
  // period.
  PROPOSAL_STATUS_VOTING_PERIOD = 2 [(gogoproto.enumvalue_customname) = "StatusVotingPeriod"];
  // PROPOSAL_STATUS_PASSED defines a proposal status of a proposal that has
  // passed.
  PROPOSAL_STATUS_PASSED = 3 [(gogoproto.enumvalue_customname) = "StatusPassed"];
  // PROPOSAL_STATUS_REJECTED defines a proposal status of a proposal that has
  // been rejected.
  PROPOSAL_STATUS_REJECTED = 4 [(gogoproto.enumvalue_customname) = "StatusRejected"];
  // PROPOSAL_STATUS_FAILED defines a proposal status of a proposal that has
  // failed.
  PROPOSAL_STATUS_FAILED = 5 [(gogoproto.enumvalue_customname) = "StatusFailed"];
}

// TallyResult defines a standard tally for a governance proposal.
message TallyResult {
  option (gogoproto.equal) = true;

  // yes is the number of yes votes on a proposal.
  string yes = 1 [
    (cosmos_proto.scalar)  = "cosmos.Int",
    (gogoproto.customtype) = "cosmossdk.io/math.Int",
    (gogoproto.nullable)   = false
  ];

  // abstain is the number of abstain votes on a proposal.
  string abstain = 2 [
    (cosmos_proto.scalar)  = "cosmos.Int",
    (gogoproto.customtype) = "cosmossdk.io/math.Int",
    (gogoproto.nullable)   = false
  ];

  // no is the number of no votes on a proposal.
  string no = 3 [
    (cosmos_proto.scalar)  = "cosmos.Int",
    (gogoproto.customtype) = "cosmossdk.io/math.Int",
    (gogoproto.nullable)   = false
  ];

  // no_with_veto is the number of no with veto votes on a proposal.
  string no_with_veto = 4 [
    (cosmos_proto.scalar)  = "cosmos.Int",
    (gogoproto.customtype) = "cosmossdk.io/math.Int",
    (gogoproto.nullable)   = false
  ];
}

// Vote defines a vote on a governance proposal.
// A Vote consists of a proposal ID, the voter, and the vote option.
message Vote {
  option (gogoproto.equal) = false;

  // proposal_id defines the unique id of the proposal.
  uint64 proposal_id = 1 [(gogoproto.jsontag) = "id", (amino.field_name) = "id", (amino.dont_omitempty) = true];

  // voter is the voter address of the proposal.
  string voter = 2 [(cosmos_proto.scalar) = "cosmos.AddressString"];
  // Deprecated: Prefer to use `options` instead. This field is set in queries
  // if and only if `len(options) == 1` and that option has weight 1. In all
  // other cases, this field will default to VOTE_OPTION_UNSPECIFIED.
  VoteOption option = 3 [deprecated = true];

  // options is the weighted vote options.
  repeated WeightedVoteOption options = 4
      [(gogoproto.nullable) = false, (amino.dont_omitempty) = true, (cosmos_proto.field_added_in) = "cosmos-sdk 0.43"];
}

// DepositParams defines the params for deposits on governance proposals.
message DepositParams {
  // Minimum deposit for a proposal to enter voting period.
  repeated cosmos.base.v1beta1.Coin min_deposit = 1 [
    (gogoproto.nullable)     = false,
    (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins",
    (gogoproto.jsontag)      = "min_deposit,omitempty"
  ];

  // Maximum period for Atom holders to deposit on a proposal. Initial value: 2
  // months.
  google.protobuf.Duration max_deposit_period = 2 [
    (gogoproto.nullable)    = false,
    (gogoproto.stdduration) = true,
    (gogoproto.jsontag)     = "max_deposit_period,omitempty"
  ];
}

// VotingParams defines the params for voting on governance proposals.
message VotingParams {
  // Duration of the voting period.
  google.protobuf.Duration voting_period = 1
      [(gogoproto.nullable) = false, (gogoproto.stdduration) = true, (gogoproto.jsontag) = "voting_period,omitempty"];
}

// TallyParams defines the params for tallying votes on governance proposals.
message TallyParams {
  // Minimum percentage of total stake needed to vote for a result to be
  // considered valid.
  bytes quorum = 1 [
    (cosmos_proto.scalar)  = "cosmos.Dec",
    (gogoproto.customtype) = "cosmossdk.io/math.LegacyDec",
    (gogoproto.nullable)   = false,
    (gogoproto.jsontag)    = "quorum,omitempty"
  ];

  // Minimum proportion of Yes votes for proposal to pass. Default value: 0.5.
  bytes threshold = 2 [
    (cosmos_proto.scalar)  = "cosmos.Dec",
    (gogoproto.customtype) = "cosmossdk.io/math.LegacyDec",
    (gogoproto.nullable)   = false,
    (gogoproto.jsontag)    = "threshold,omitempty"
  ];

  // Minimum value of Veto votes to Total votes ratio for proposal to be
  // vetoed. Default value: 1/3.
  bytes veto_threshold = 3 [
    (cosmos_proto.scalar)  = "cosmos.Dec",
    (gogoproto.customtype) = "cosmossdk.io/math.LegacyDec",
    (gogoproto.nullable)   = false,
    (gogoproto.jsontag)    = "veto_threshold,omitempty"
  ];
}
