/**
 * 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, getU64Decoder, getU64Encoder, transformEncoder, type AccountMeta, type AccountSignerMeta, type Address, type FixedSizeCodec, type FixedSizeDecoder, type FixedSizeEncoder, type Instruction, type InstructionWithAccounts, type InstructionWithData, type ReadonlyAccount, type ReadonlyUint8Array, type TransactionSigner, type WritableSignerAccount } from '@solana/kit';
import { YVAULTS_PROGRAM_ADDRESS } from '../programs';
import { getAccountMetaFactory, type ResolvedAccount } from '../shared';

export const CHECK_EXPECTED_VAULTS_BALANCES_DISCRIMINATOR = new Uint8Array([75, 151, 187, 125, 50, 4, 11, 71]);

export function getCheckExpectedVaultsBalancesDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(CHECK_EXPECTED_VAULTS_BALANCES_DISCRIMINATOR); }

export type CheckExpectedVaultsBalancesInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountUser extends string | AccountMeta<string> = string, TAccountTokenAAta extends string | AccountMeta<string> = string, TAccountTokenBAta extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountUser extends string ? WritableSignerAccount<TAccountUser> & AccountSignerMeta<TAccountUser> : TAccountUser, TAccountTokenAAta extends string ? ReadonlyAccount<TAccountTokenAAta> : TAccountTokenAAta, TAccountTokenBAta extends string ? ReadonlyAccount<TAccountTokenBAta> : TAccountTokenBAta, ...TRemainingAccounts]>;

export type CheckExpectedVaultsBalancesInstructionData = { discriminator: ReadonlyUint8Array; tokenAAtaBalance: bigint; tokenBAtaBalance: bigint;  };

export type CheckExpectedVaultsBalancesInstructionDataArgs = { tokenAAtaBalance: number | bigint; tokenBAtaBalance: number | bigint;  };

export function getCheckExpectedVaultsBalancesInstructionDataEncoder(): FixedSizeEncoder<CheckExpectedVaultsBalancesInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)], ['tokenAAtaBalance', getU64Encoder()], ['tokenBAtaBalance', getU64Encoder()]]), (value) => ({ ...value, discriminator: CHECK_EXPECTED_VAULTS_BALANCES_DISCRIMINATOR }));
}

export function getCheckExpectedVaultsBalancesInstructionDataDecoder(): FixedSizeDecoder<CheckExpectedVaultsBalancesInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)], ['tokenAAtaBalance', getU64Decoder()], ['tokenBAtaBalance', getU64Decoder()]]);
}

export function getCheckExpectedVaultsBalancesInstructionDataCodec(): FixedSizeCodec<CheckExpectedVaultsBalancesInstructionDataArgs, CheckExpectedVaultsBalancesInstructionData> {
    return combineCodec(getCheckExpectedVaultsBalancesInstructionDataEncoder(), getCheckExpectedVaultsBalancesInstructionDataDecoder());
}

export type CheckExpectedVaultsBalancesInput<TAccountUser extends string = string, TAccountTokenAAta extends string = string, TAccountTokenBAta extends string = string> =  {
  user: TransactionSigner<TAccountUser>;
tokenAAta: Address<TAccountTokenAAta>;
tokenBAta: Address<TAccountTokenBAta>;
tokenAAtaBalance: CheckExpectedVaultsBalancesInstructionDataArgs["tokenAAtaBalance"];
tokenBAtaBalance: CheckExpectedVaultsBalancesInstructionDataArgs["tokenBAtaBalance"];
}

export function getCheckExpectedVaultsBalancesInstruction<TAccountUser extends string, TAccountTokenAAta extends string, TAccountTokenBAta extends string, TProgramAddress extends Address = typeof YVAULTS_PROGRAM_ADDRESS>(input: CheckExpectedVaultsBalancesInput<TAccountUser, TAccountTokenAAta, TAccountTokenBAta>, config?: { programAddress?: TProgramAddress } ): CheckExpectedVaultsBalancesInstruction<TProgramAddress, TAccountUser, TAccountTokenAAta, TAccountTokenBAta> {
  // Program address.
const programAddress = config?.programAddress ?? YVAULTS_PROGRAM_ADDRESS;

 // Original accounts.
const originalAccounts = { user: { value: input.user ?? null, isWritable: true }, tokenAAta: { value: input.tokenAAta ?? null, isWritable: false }, tokenBAta: { value: input.tokenBAta ?? null, isWritable: false } }
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.user), getAccountMeta(accounts.tokenAAta), getAccountMeta(accounts.tokenBAta)], data: getCheckExpectedVaultsBalancesInstructionDataEncoder().encode(args as CheckExpectedVaultsBalancesInstructionDataArgs), programAddress } as CheckExpectedVaultsBalancesInstruction<TProgramAddress, TAccountUser, TAccountTokenAAta, TAccountTokenBAta>);
}

export type ParsedCheckExpectedVaultsBalancesInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
user: TAccountMetas[0];
tokenAAta: TAccountMetas[1];
tokenBAta: TAccountMetas[2];
};
data: CheckExpectedVaultsBalancesInstructionData; };

export function parseCheckExpectedVaultsBalancesInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedCheckExpectedVaultsBalancesInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 3) {
  // 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: { user: getNextAccount(), tokenAAta: getNextAccount(), tokenBAta: getNextAccount() }, data: getCheckExpectedVaultsBalancesInstructionDataDecoder().decode(instruction.data) };
}