/**
 * 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, transformEncoder, type AccountMeta, type AccountSignerMeta, type Address, type FixedSizeCodec, type FixedSizeDecoder, type FixedSizeEncoder, type Instruction, type InstructionWithAccounts, type InstructionWithData, type ReadonlyAccount, type ReadonlySignerAccount, type ReadonlyUint8Array, type TransactionSigner, type WritableAccount } from '@solana/kit';
import { WHIRLPOOL_PROGRAM_ADDRESS } from '../programs';
import { getAccountMetaFactory, type ResolvedAccount } from '../shared';

export const SET_CONFIG_EXTENSION_AUTHORITY_DISCRIMINATOR = new Uint8Array([44, 94, 241, 116, 24, 188, 60, 143]);

export function getSetConfigExtensionAuthorityDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(SET_CONFIG_EXTENSION_AUTHORITY_DISCRIMINATOR); }

export type SetConfigExtensionAuthorityInstruction<TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS, TAccountWhirlpoolsConfig extends string | AccountMeta<string> = string, TAccountWhirlpoolsConfigExtension extends string | AccountMeta<string> = string, TAccountConfigExtensionAuthority extends string | AccountMeta<string> = string, TAccountNewConfigExtensionAuthority extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountWhirlpoolsConfig extends string ? ReadonlyAccount<TAccountWhirlpoolsConfig> : TAccountWhirlpoolsConfig, TAccountWhirlpoolsConfigExtension extends string ? WritableAccount<TAccountWhirlpoolsConfigExtension> : TAccountWhirlpoolsConfigExtension, TAccountConfigExtensionAuthority extends string ? ReadonlySignerAccount<TAccountConfigExtensionAuthority> & AccountSignerMeta<TAccountConfigExtensionAuthority> : TAccountConfigExtensionAuthority, TAccountNewConfigExtensionAuthority extends string ? ReadonlyAccount<TAccountNewConfigExtensionAuthority> : TAccountNewConfigExtensionAuthority, ...TRemainingAccounts]>;

export type SetConfigExtensionAuthorityInstructionData = { discriminator: ReadonlyUint8Array;  };

export type SetConfigExtensionAuthorityInstructionDataArgs = {  };

export function getSetConfigExtensionAuthorityInstructionDataEncoder(): FixedSizeEncoder<SetConfigExtensionAuthorityInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)]]), (value) => ({ ...value, discriminator: SET_CONFIG_EXTENSION_AUTHORITY_DISCRIMINATOR }));
}

export function getSetConfigExtensionAuthorityInstructionDataDecoder(): FixedSizeDecoder<SetConfigExtensionAuthorityInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)]]);
}

export function getSetConfigExtensionAuthorityInstructionDataCodec(): FixedSizeCodec<SetConfigExtensionAuthorityInstructionDataArgs, SetConfigExtensionAuthorityInstructionData> {
    return combineCodec(getSetConfigExtensionAuthorityInstructionDataEncoder(), getSetConfigExtensionAuthorityInstructionDataDecoder());
}

export type SetConfigExtensionAuthorityInput<TAccountWhirlpoolsConfig extends string = string, TAccountWhirlpoolsConfigExtension extends string = string, TAccountConfigExtensionAuthority extends string = string, TAccountNewConfigExtensionAuthority extends string = string> =  {
  whirlpoolsConfig: Address<TAccountWhirlpoolsConfig>;
whirlpoolsConfigExtension: Address<TAccountWhirlpoolsConfigExtension>;
configExtensionAuthority: TransactionSigner<TAccountConfigExtensionAuthority>;
newConfigExtensionAuthority: Address<TAccountNewConfigExtensionAuthority>;
}

export function getSetConfigExtensionAuthorityInstruction<TAccountWhirlpoolsConfig extends string, TAccountWhirlpoolsConfigExtension extends string, TAccountConfigExtensionAuthority extends string, TAccountNewConfigExtensionAuthority extends string, TProgramAddress extends Address = typeof WHIRLPOOL_PROGRAM_ADDRESS>(input: SetConfigExtensionAuthorityInput<TAccountWhirlpoolsConfig, TAccountWhirlpoolsConfigExtension, TAccountConfigExtensionAuthority, TAccountNewConfigExtensionAuthority>, config?: { programAddress?: TProgramAddress } ): SetConfigExtensionAuthorityInstruction<TProgramAddress, TAccountWhirlpoolsConfig, TAccountWhirlpoolsConfigExtension, TAccountConfigExtensionAuthority, TAccountNewConfigExtensionAuthority> {
  // Program address.
const programAddress = config?.programAddress ?? WHIRLPOOL_PROGRAM_ADDRESS;

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




const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
return Object.freeze({ accounts: [getAccountMeta(accounts.whirlpoolsConfig), getAccountMeta(accounts.whirlpoolsConfigExtension), getAccountMeta(accounts.configExtensionAuthority), getAccountMeta(accounts.newConfigExtensionAuthority)], data: getSetConfigExtensionAuthorityInstructionDataEncoder().encode({}), programAddress } as SetConfigExtensionAuthorityInstruction<TProgramAddress, TAccountWhirlpoolsConfig, TAccountWhirlpoolsConfigExtension, TAccountConfigExtensionAuthority, TAccountNewConfigExtensionAuthority>);
}

export type ParsedSetConfigExtensionAuthorityInstruction<TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
whirlpoolsConfig: TAccountMetas[0];
whirlpoolsConfigExtension: TAccountMetas[1];
configExtensionAuthority: TAccountMetas[2];
newConfigExtensionAuthority: TAccountMetas[3];
};
data: SetConfigExtensionAuthorityInstructionData; };

export function parseSetConfigExtensionAuthorityInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedSetConfigExtensionAuthorityInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 4) {
  // 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: { whirlpoolsConfig: getNextAccount(), whirlpoolsConfigExtension: getNextAccount(), configExtensionAuthority: getNextAccount(), newConfigExtensionAuthority: getNextAccount() }, data: getSetConfigExtensionAuthorityInstructionDataDecoder().decode(instruction.data) };
}