/**
 * 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,
  getStructDecoder,
  getStructEncoder,
  getU64Decoder,
  getU64Encoder,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
} from "@solana/kit";

/**
 * Fee rate as a ratio, minted on `UpdateStakePoolBalance` as a proportion of
 * the rewards
 * If either the numerator or the denominator is 0, the fee is considered to be
 * 0
 */
export type Fee = {
  /** denominator of the fee ratio */
  denominator: bigint;
  /** numerator of the fee ratio */
  numerator: bigint;
};

export type FeeArgs = {
  /** denominator of the fee ratio */
  denominator: number | bigint;
  /** numerator of the fee ratio */
  numerator: number | bigint;
};

export function getFeeEncoder(): FixedSizeEncoder<FeeArgs> {
  return getStructEncoder([
    ["denominator", getU64Encoder()],
    ["numerator", getU64Encoder()],
  ]);
}

export function getFeeDecoder(): FixedSizeDecoder<Fee> {
  return getStructDecoder([
    ["denominator", getU64Decoder()],
    ["numerator", getU64Decoder()],
  ]);
}

export function getFeeCodec(): FixedSizeCodec<FeeArgs, Fee> {
  return combineCodec(getFeeEncoder(), getFeeDecoder());
}