/**
 * 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,
  getBooleanDecoder,
  getBooleanEncoder,
  getStructDecoder,
  getStructEncoder,
  getU16Decoder,
  getU16Encoder,
  getU32Decoder,
  getU32Encoder,
  getU8Decoder,
  getU8Encoder,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
} from "@solana/kit";

export type PythLazerData = {
  feedId: number;
  exponent: number;
  /**
   * Tolerance factor for the bid/ask spread check (`ask - bid` against the
   * price). `0` disables the spread check entirely, in which case the payload
   * is not required to carry `BestBidPrice`/`BestAskPrice`.
   */
  bidAskSpreadFactor: number;
  emaEnabled: boolean;
  emaConfidenceFactor: number;
  /** Tolerance factor for the native Lazer `Confidence` check; `0` disables it. */
  priceConfidenceFactor: number;
};

export type PythLazerDataArgs = PythLazerData;

export function getPythLazerDataEncoder(): FixedSizeEncoder<PythLazerDataArgs> {
  return getStructEncoder([
    ["feedId", getU16Encoder()],
    ["exponent", getU8Encoder()],
    ["bidAskSpreadFactor", getU32Encoder()],
    ["emaEnabled", getBooleanEncoder()],
    ["emaConfidenceFactor", getU32Encoder()],
    ["priceConfidenceFactor", getU32Encoder()],
  ]);
}

export function getPythLazerDataDecoder(): FixedSizeDecoder<PythLazerData> {
  return getStructDecoder([
    ["feedId", getU16Decoder()],
    ["exponent", getU8Decoder()],
    ["bidAskSpreadFactor", getU32Decoder()],
    ["emaEnabled", getBooleanDecoder()],
    ["emaConfidenceFactor", getU32Decoder()],
    ["priceConfidenceFactor", getU32Decoder()],
  ]);
}

export function getPythLazerDataCodec(): FixedSizeCodec<
  PythLazerDataArgs,
  PythLazerData
> {
  return combineCodec(getPythLazerDataEncoder(), getPythLazerDataDecoder());
}