syntax = "proto3";
package kava.incentive.v1beta1;

import "gogoproto/gogo.proto";
import "google/protobuf/timestamp.proto";
import "cosmos/base/v1beta1/coin.proto";

option go_package = "github.com/kava-labs/kava/x/incentive/types";

option (gogoproto.goproto_getters_all) = false;

// RewardPeriod stores the state of an ongoing reward
message RewardPeriod {
  bool active = 1;

  string collateral_type = 2;

  google.protobuf.Timestamp start = 3 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true];

  google.protobuf.Timestamp end = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true];

  cosmos.base.v1beta1.Coin rewards_per_second = 5 [(gogoproto.nullable) = false];
}

// MultiRewardPeriod supports multiple reward types
message MultiRewardPeriod {
  bool active = 1;

  string collateral_type = 2;

  google.protobuf.Timestamp start = 3 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true];

  google.protobuf.Timestamp end = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true];

  repeated cosmos.base.v1beta1.Coin rewards_per_second = 5
      [(gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", (gogoproto.nullable) = false];
}

// Multiplier amount the claim rewards get increased by, along with how long the claim rewards are locked
message Multiplier {
  string name = 1;

  int64 months_lockup = 2;

  bytes factor = 3 [(gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec", (gogoproto.nullable) = false];
}

// MultipliersPerDenom is a map of denoms to a set of multipliers
message MultipliersPerDenom {
  string denom = 1;

  repeated Multiplier multipliers = 2 [(gogoproto.castrepeated) = "Multipliers", (gogoproto.nullable) = false];
}

// Params
message Params {
  repeated RewardPeriod usdx_minting_reward_periods = 1 [
    (gogoproto.customname)   = "USDXMintingRewardPeriods",
    (gogoproto.castrepeated) = "RewardPeriods",
    (gogoproto.nullable)     = false
  ];

  repeated MultiRewardPeriod hard_supply_reward_periods = 2
      [(gogoproto.castrepeated) = "MultiRewardPeriods", (gogoproto.nullable) = false];

  repeated MultiRewardPeriod hard_borrow_reward_periods = 3
      [(gogoproto.castrepeated) = "MultiRewardPeriods", (gogoproto.nullable) = false];

  repeated MultiRewardPeriod delegator_reward_periods = 4
      [(gogoproto.castrepeated) = "MultiRewardPeriods", (gogoproto.nullable) = false];

  repeated MultiRewardPeriod swap_reward_periods = 5
      [(gogoproto.castrepeated) = "MultiRewardPeriods", (gogoproto.nullable) = false];

  repeated MultipliersPerDenom claim_multipliers = 6
      [(gogoproto.castrepeated) = "MultipliersPerDenoms", (gogoproto.nullable) = false];

  google.protobuf.Timestamp claim_end = 7 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true];

  repeated MultiRewardPeriod savings_reward_periods = 8
      [(gogoproto.castrepeated) = "MultiRewardPeriods", (gogoproto.nullable) = false];
}