/**
 * 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, fixDecoderSize, fixEncoderSize, getBytesDecoder, getBytesEncoder, getStructDecoder, getStructEncoder, getU32Decoder, getU32Encoder, getU8Decoder, getU8Encoder, transformEncoder, type AccountMeta, type AccountSignerMeta, type Address, type FixedSizeCodec, type FixedSizeDecoder, type FixedSizeEncoder, type Instruction, type InstructionWithAccounts, type InstructionWithData, type ReadonlySignerAccount, type ReadonlyUint8Array, type TransactionSigner, type WritableAccount } from '@solana/kit';
import { AMM_V3_PROGRAM_ADDRESS } from '../programs';
import { getAccountMetaFactory, type ResolvedAccount } from '../shared';

export const UPDATE_AMM_CONFIG_DISCRIMINATOR = new Uint8Array([49, 60, 174, 136, 154, 28, 116, 200]);

export function getUpdateAmmConfigDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(UPDATE_AMM_CONFIG_DISCRIMINATOR); }

export type UpdateAmmConfigInstruction<TProgram extends string = typeof AMM_V3_PROGRAM_ADDRESS, TAccountOwner extends string | AccountMeta<string> = string, TAccountAmmConfig extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountOwner extends string ? ReadonlySignerAccount<TAccountOwner> & AccountSignerMeta<TAccountOwner> : TAccountOwner, TAccountAmmConfig extends string ? WritableAccount<TAccountAmmConfig> : TAccountAmmConfig, ...TRemainingAccounts]>;

export type UpdateAmmConfigInstructionData = { discriminator: ReadonlyUint8Array; param: number; value: number;  };

export type UpdateAmmConfigInstructionDataArgs = { param: number; value: number;  };

export function getUpdateAmmConfigInstructionDataEncoder(): FixedSizeEncoder<UpdateAmmConfigInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)], ['param', getU8Encoder()], ['value', getU32Encoder()]]), (value) => ({ ...value, discriminator: UPDATE_AMM_CONFIG_DISCRIMINATOR }));
}

export function getUpdateAmmConfigInstructionDataDecoder(): FixedSizeDecoder<UpdateAmmConfigInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)], ['param', getU8Decoder()], ['value', getU32Decoder()]]);
}

export function getUpdateAmmConfigInstructionDataCodec(): FixedSizeCodec<UpdateAmmConfigInstructionDataArgs, UpdateAmmConfigInstructionData> {
    return combineCodec(getUpdateAmmConfigInstructionDataEncoder(), getUpdateAmmConfigInstructionDataDecoder());
}

export type UpdateAmmConfigInput<TAccountOwner extends string = string, TAccountAmmConfig extends string = string> =  {
  owner: TransactionSigner<TAccountOwner>;
ammConfig: Address<TAccountAmmConfig>;
param: UpdateAmmConfigInstructionDataArgs["param"];
value: UpdateAmmConfigInstructionDataArgs["value"];
}

export function getUpdateAmmConfigInstruction<TAccountOwner extends string, TAccountAmmConfig extends string, TProgramAddress extends Address = typeof AMM_V3_PROGRAM_ADDRESS>(input: UpdateAmmConfigInput<TAccountOwner, TAccountAmmConfig>, config?: { programAddress?: TProgramAddress } ): UpdateAmmConfigInstruction<TProgramAddress, TAccountOwner, TAccountAmmConfig> {
  // Program address.
const programAddress = config?.programAddress ?? AMM_V3_PROGRAM_ADDRESS;

 // Original accounts.
const originalAccounts = { owner: { value: input.owner ?? null, isWritable: false }, ammConfig: { value: input.ammConfig ?? null, isWritable: true } }
const accounts = originalAccounts as Record<keyof typeof originalAccounts, ResolvedAccount>;


// Original args.
const args = { ...input,  };




const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
return Object.freeze({ accounts: [getAccountMeta(accounts.owner), getAccountMeta(accounts.ammConfig)], data: getUpdateAmmConfigInstructionDataEncoder().encode(args as UpdateAmmConfigInstructionDataArgs), programAddress } as UpdateAmmConfigInstruction<TProgramAddress, TAccountOwner, TAccountAmmConfig>);
}

export type ParsedUpdateAmmConfigInstruction<TProgram extends string = typeof AMM_V3_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
owner: TAccountMetas[0];
ammConfig: TAccountMetas[1];
};
data: UpdateAmmConfigInstructionData; };

export function parseUpdateAmmConfigInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedUpdateAmmConfigInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 2) {
  // TODO: Coded error.
  throw new Error('Not enough accounts');
}
let accountIndex = 0;
const getNextAccount = () => {
  const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
  accountIndex += 1;
  return accountMeta;
}
  return { programAddress: instruction.programAddress, accounts: { owner: getNextAccount(), ammConfig: getNextAccount() }, data: getUpdateAmmConfigInstructionDataDecoder().decode(instruction.data) };
}