/**
 * This code was AUTOGENERATED using the Codama library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun Codama to update it.
 *
 * @see https://github.com/codama-idl/codama
 */

import {
  combineCodec,
  getAddressDecoder,
  getAddressEncoder,
  getArrayDecoder,
  getArrayEncoder,
  getStructDecoder,
  getStructEncoder,
  getU128Decoder,
  getU128Encoder,
  getU64Decoder,
  getU64Encoder,
  getU8Decoder,
  getU8Encoder,
  type Address,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
} from "@solana/kit";

/** Stores the state relevant for tracking liquidity mining rewards */
export type RewardInfo = {
  /** Indicates if the reward has been initialized */
  initialized: number;
  /** reward token flag */
  rewardTokenFlag: number;
  /** padding */
  padding0: Array<number>;
  /** Padding to ensure `reward_rate: u128` is 16-byte aligned */
  padding1: Array<number>;
  /** Reward token mint. */
  mint: Address;
  /** Reward vault token account. */
  vault: Address;
  /** Authority account that allows to fund rewards */
  funder: Address;
  /** reward duration */
  rewardDuration: bigint;
  /** reward duration end */
  rewardDurationEnd: bigint;
  /** reward rate */
  rewardRate: bigint;
  /** Reward per token stored */
  rewardPerTokenStored: Array<number>;
  /** The last time reward states were updated. */
  lastUpdateTime: bigint;
  /**
   * Accumulated seconds when the farm distributed rewards but the bin was empty.
   * These rewards will be carried over to the next reward time window.
   */
  cumulativeSecondsWithEmptyLiquidityReward: bigint;
};

export type RewardInfoArgs = {
  /** Indicates if the reward has been initialized */
  initialized: number;
  /** reward token flag */
  rewardTokenFlag: number;
  /** padding */
  padding0: Array<number>;
  /** Padding to ensure `reward_rate: u128` is 16-byte aligned */
  padding1: Array<number>;
  /** Reward token mint. */
  mint: Address;
  /** Reward vault token account. */
  vault: Address;
  /** Authority account that allows to fund rewards */
  funder: Address;
  /** reward duration */
  rewardDuration: number | bigint;
  /** reward duration end */
  rewardDurationEnd: number | bigint;
  /** reward rate */
  rewardRate: number | bigint;
  /** Reward per token stored */
  rewardPerTokenStored: Array<number>;
  /** The last time reward states were updated. */
  lastUpdateTime: number | bigint;
  /**
   * Accumulated seconds when the farm distributed rewards but the bin was empty.
   * These rewards will be carried over to the next reward time window.
   */
  cumulativeSecondsWithEmptyLiquidityReward: number | bigint;
};

export function getRewardInfoEncoder(): FixedSizeEncoder<RewardInfoArgs> {
  return getStructEncoder([
    ["initialized", getU8Encoder()],
    ["rewardTokenFlag", getU8Encoder()],
    ["padding0", getArrayEncoder(getU8Encoder(), { size: 6 })],
    ["padding1", getArrayEncoder(getU8Encoder(), { size: 8 })],
    ["mint", getAddressEncoder()],
    ["vault", getAddressEncoder()],
    ["funder", getAddressEncoder()],
    ["rewardDuration", getU64Encoder()],
    ["rewardDurationEnd", getU64Encoder()],
    ["rewardRate", getU128Encoder()],
    ["rewardPerTokenStored", getArrayEncoder(getU8Encoder(), { size: 32 })],
    ["lastUpdateTime", getU64Encoder()],
    ["cumulativeSecondsWithEmptyLiquidityReward", getU64Encoder()],
  ]);
}

export function getRewardInfoDecoder(): FixedSizeDecoder<RewardInfo> {
  return getStructDecoder([
    ["initialized", getU8Decoder()],
    ["rewardTokenFlag", getU8Decoder()],
    ["padding0", getArrayDecoder(getU8Decoder(), { size: 6 })],
    ["padding1", getArrayDecoder(getU8Decoder(), { size: 8 })],
    ["mint", getAddressDecoder()],
    ["vault", getAddressDecoder()],
    ["funder", getAddressDecoder()],
    ["rewardDuration", getU64Decoder()],
    ["rewardDurationEnd", getU64Decoder()],
    ["rewardRate", getU128Decoder()],
    ["rewardPerTokenStored", getArrayDecoder(getU8Decoder(), { size: 32 })],
    ["lastUpdateTime", getU64Decoder()],
    ["cumulativeSecondsWithEmptyLiquidityReward", getU64Decoder()],
  ]);
}

export function getRewardInfoCodec(): FixedSizeCodec<
  RewardInfoArgs,
  RewardInfo
> {
  return combineCodec(getRewardInfoEncoder(), getRewardInfoDecoder());
}