/**
 * 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,
  getAddressEncoder,
  getBytesDecoder,
  getBytesEncoder,
  getProgramDerivedAddress,
  getStructDecoder,
  getStructEncoder,
  SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
  SolanaError,
  transformEncoder,
  type AccountMeta,
  type AccountSignerMeta,
  type Address,
  type Codec,
  type Decoder,
  type Encoder,
  type Instruction,
  type InstructionWithAccounts,
  type InstructionWithData,
  type ReadonlyAccount,
  type ReadonlyUint8Array,
  type TransactionSigner,
  type WritableAccount,
  type WritableSignerAccount,
} from "@solana/kit";
import {
  getAccountMetaFactory,
  getAddressFromResolvedInstructionAccount,
  type ResolvedInstructionAccount,
} from "@solana/program-client-core";
import {
  findCustomizablePoolPda,
  findEventAuthorityPda,
  findPoolAuthorityPda,
  findPositionNftAccountPda,
  findTokenVaultPda,
} from "../pdas/index.js";
import { CP_AMM_PROGRAM_ADDRESS } from "../programs/index.js";
import {
  getInitializeCustomizablePoolParametersDecoder,
  getInitializeCustomizablePoolParametersEncoder,
  type InitializeCustomizablePoolParameters,
  type InitializeCustomizablePoolParametersArgs,
} from "../types/index.js";

export const INITIALIZE_CUSTOMIZABLE_POOL_DISCRIMINATOR: ReadonlyUint8Array =
  new Uint8Array([20, 161, 241, 24, 189, 221, 180, 2]);

export function getInitializeCustomizablePoolDiscriminatorBytes(): ReadonlyUint8Array {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    INITIALIZE_CUSTOMIZABLE_POOL_DISCRIMINATOR,
  );
}

export type InitializeCustomizablePoolInstruction<
  TProgram extends string = typeof CP_AMM_PROGRAM_ADDRESS,
  TAccountCreator extends string | AccountMeta<string> = string,
  TAccountPositionNftMint extends string | AccountMeta<string> = string,
  TAccountPositionNftAccount extends string | AccountMeta<string> = string,
  TAccountPayer extends string | AccountMeta<string> = string,
  TAccountPoolAuthority extends string | AccountMeta<string> = string,
  TAccountPool extends string | AccountMeta<string> = string,
  TAccountPosition extends string | AccountMeta<string> = string,
  TAccountTokenAMint extends string | AccountMeta<string> = string,
  TAccountTokenBMint extends string | AccountMeta<string> = string,
  TAccountTokenAVault extends string | AccountMeta<string> = string,
  TAccountTokenBVault extends string | AccountMeta<string> = string,
  TAccountPayerTokenA extends string | AccountMeta<string> = string,
  TAccountPayerTokenB extends string | AccountMeta<string> = string,
  TAccountTokenAProgram extends string | AccountMeta<string> =
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  TAccountTokenBProgram extends string | AccountMeta<string> =
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  TAccountToken2022Program extends string | AccountMeta<string> =
    "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
  TAccountSystemProgram extends string | AccountMeta<string> =
    "11111111111111111111111111111111",
  TAccountEventAuthority extends string | AccountMeta<string> = string,
  TAccountProgram extends string | AccountMeta<string> =
    "cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG",
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountCreator extends string
        ? ReadonlyAccount<TAccountCreator>
        : TAccountCreator,
      TAccountPositionNftMint extends string
        ? WritableSignerAccount<TAccountPositionNftMint> &
            AccountSignerMeta<TAccountPositionNftMint>
        : TAccountPositionNftMint,
      TAccountPositionNftAccount extends string
        ? WritableAccount<TAccountPositionNftAccount>
        : TAccountPositionNftAccount,
      TAccountPayer extends string
        ? WritableSignerAccount<TAccountPayer> &
            AccountSignerMeta<TAccountPayer>
        : TAccountPayer,
      TAccountPoolAuthority extends string
        ? ReadonlyAccount<TAccountPoolAuthority>
        : TAccountPoolAuthority,
      TAccountPool extends string
        ? WritableAccount<TAccountPool>
        : TAccountPool,
      TAccountPosition extends string
        ? WritableAccount<TAccountPosition>
        : TAccountPosition,
      TAccountTokenAMint extends string
        ? ReadonlyAccount<TAccountTokenAMint>
        : TAccountTokenAMint,
      TAccountTokenBMint extends string
        ? ReadonlyAccount<TAccountTokenBMint>
        : TAccountTokenBMint,
      TAccountTokenAVault extends string
        ? WritableAccount<TAccountTokenAVault>
        : TAccountTokenAVault,
      TAccountTokenBVault extends string
        ? WritableAccount<TAccountTokenBVault>
        : TAccountTokenBVault,
      TAccountPayerTokenA extends string
        ? WritableAccount<TAccountPayerTokenA>
        : TAccountPayerTokenA,
      TAccountPayerTokenB extends string
        ? WritableAccount<TAccountPayerTokenB>
        : TAccountPayerTokenB,
      TAccountTokenAProgram extends string
        ? ReadonlyAccount<TAccountTokenAProgram>
        : TAccountTokenAProgram,
      TAccountTokenBProgram extends string
        ? ReadonlyAccount<TAccountTokenBProgram>
        : TAccountTokenBProgram,
      TAccountToken2022Program extends string
        ? ReadonlyAccount<TAccountToken2022Program>
        : TAccountToken2022Program,
      TAccountSystemProgram extends string
        ? ReadonlyAccount<TAccountSystemProgram>
        : TAccountSystemProgram,
      TAccountEventAuthority extends string
        ? ReadonlyAccount<TAccountEventAuthority>
        : TAccountEventAuthority,
      TAccountProgram extends string
        ? ReadonlyAccount<TAccountProgram>
        : TAccountProgram,
      ...TRemainingAccounts,
    ]
  >;

export type InitializeCustomizablePoolInstructionData = {
  discriminator: ReadonlyUint8Array;
  params: InitializeCustomizablePoolParameters;
};

export type InitializeCustomizablePoolInstructionDataArgs = {
  params: InitializeCustomizablePoolParametersArgs;
};

export function getInitializeCustomizablePoolInstructionDataEncoder(): Encoder<InitializeCustomizablePoolInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([
      ["discriminator", fixEncoderSize(getBytesEncoder(), 8)],
      ["params", getInitializeCustomizablePoolParametersEncoder()],
    ]),
    (value) => ({
      ...value,
      discriminator: INITIALIZE_CUSTOMIZABLE_POOL_DISCRIMINATOR,
    }),
  );
}

export function getInitializeCustomizablePoolInstructionDataDecoder(): Decoder<InitializeCustomizablePoolInstructionData> {
  return getStructDecoder([
    ["discriminator", fixDecoderSize(getBytesDecoder(), 8)],
    ["params", getInitializeCustomizablePoolParametersDecoder()],
  ]);
}

export function getInitializeCustomizablePoolInstructionDataCodec(): Codec<
  InitializeCustomizablePoolInstructionDataArgs,
  InitializeCustomizablePoolInstructionData
> {
  return combineCodec(
    getInitializeCustomizablePoolInstructionDataEncoder(),
    getInitializeCustomizablePoolInstructionDataDecoder(),
  );
}

export type InitializeCustomizablePoolAsyncInput<
  TAccountCreator extends string = string,
  TAccountPositionNftMint extends string = string,
  TAccountPositionNftAccount extends string = string,
  TAccountPayer extends string = string,
  TAccountPoolAuthority extends string = string,
  TAccountPool extends string = string,
  TAccountPosition extends string = string,
  TAccountTokenAMint extends string = string,
  TAccountTokenBMint extends string = string,
  TAccountTokenAVault extends string = string,
  TAccountTokenBVault extends string = string,
  TAccountPayerTokenA extends string = string,
  TAccountPayerTokenB extends string = string,
  TAccountTokenAProgram extends string = string,
  TAccountTokenBProgram extends string = string,
  TAccountToken2022Program extends string = string,
  TAccountSystemProgram extends string = string,
  TAccountEventAuthority extends string = string,
  TAccountProgram extends string = string,
> = {
  creator: Address<TAccountCreator>;
  /** position_nft_mint */
  positionNftMint: TransactionSigner<TAccountPositionNftMint>;
  /** position nft account */
  positionNftAccount?: Address<TAccountPositionNftAccount>;
  /** Address paying to create the pool. Can be anyone */
  payer: TransactionSigner<TAccountPayer>;
  poolAuthority?: Address<TAccountPoolAuthority>;
  /** Initialize an account to store the pool state */
  pool?: Address<TAccountPool>;
  position?: Address<TAccountPosition>;
  /** Token a mint */
  tokenAMint: Address<TAccountTokenAMint>;
  /** Token b mint */
  tokenBMint: Address<TAccountTokenBMint>;
  /** Token a vault for the pool */
  tokenAVault?: Address<TAccountTokenAVault>;
  /** Token b vault for the pool */
  tokenBVault?: Address<TAccountTokenBVault>;
  /** payer token a account */
  payerTokenA: Address<TAccountPayerTokenA>;
  /** creator token b account */
  payerTokenB: Address<TAccountPayerTokenB>;
  /** Program to create mint account and mint tokens */
  tokenAProgram?: Address<TAccountTokenAProgram>;
  /** Program to create mint account and mint tokens */
  tokenBProgram?: Address<TAccountTokenBProgram>;
  /** Program to create NFT mint/token account and transfer for token22 account */
  token2022Program?: Address<TAccountToken2022Program>;
  systemProgram?: Address<TAccountSystemProgram>;
  eventAuthority?: Address<TAccountEventAuthority>;
  program?: Address<TAccountProgram>;
  params: InitializeCustomizablePoolInstructionDataArgs["params"];
};

export async function getInitializeCustomizablePoolInstructionAsync<
  TAccountCreator extends string,
  TAccountPositionNftMint extends string,
  TAccountPositionNftAccount extends string,
  TAccountPayer extends string,
  TAccountPoolAuthority extends string,
  TAccountPool extends string,
  TAccountPosition extends string,
  TAccountTokenAMint extends string,
  TAccountTokenBMint extends string,
  TAccountTokenAVault extends string,
  TAccountTokenBVault extends string,
  TAccountPayerTokenA extends string,
  TAccountPayerTokenB extends string,
  TAccountTokenAProgram extends string,
  TAccountTokenBProgram extends string,
  TAccountToken2022Program extends string,
  TAccountSystemProgram extends string,
  TAccountEventAuthority extends string,
  TAccountProgram extends string,
  TProgramAddress extends Address = typeof CP_AMM_PROGRAM_ADDRESS,
>(
  input: InitializeCustomizablePoolAsyncInput<
    TAccountCreator,
    TAccountPositionNftMint,
    TAccountPositionNftAccount,
    TAccountPayer,
    TAccountPoolAuthority,
    TAccountPool,
    TAccountPosition,
    TAccountTokenAMint,
    TAccountTokenBMint,
    TAccountTokenAVault,
    TAccountTokenBVault,
    TAccountPayerTokenA,
    TAccountPayerTokenB,
    TAccountTokenAProgram,
    TAccountTokenBProgram,
    TAccountToken2022Program,
    TAccountSystemProgram,
    TAccountEventAuthority,
    TAccountProgram
  >,
  config?: { programAddress?: TProgramAddress },
): Promise<
  InitializeCustomizablePoolInstruction<
    TProgramAddress,
    TAccountCreator,
    TAccountPositionNftMint,
    TAccountPositionNftAccount,
    TAccountPayer,
    TAccountPoolAuthority,
    TAccountPool,
    TAccountPosition,
    TAccountTokenAMint,
    TAccountTokenBMint,
    TAccountTokenAVault,
    TAccountTokenBVault,
    TAccountPayerTokenA,
    TAccountPayerTokenB,
    TAccountTokenAProgram,
    TAccountTokenBProgram,
    TAccountToken2022Program,
    TAccountSystemProgram,
    TAccountEventAuthority,
    TAccountProgram
  >
> {
  // Program address.
  const programAddress = config?.programAddress ?? CP_AMM_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    creator: { value: input.creator ?? null, isWritable: false },
    positionNftMint: { value: input.positionNftMint ?? null, isWritable: true },
    positionNftAccount: {
      value: input.positionNftAccount ?? null,
      isWritable: true,
    },
    payer: { value: input.payer ?? null, isWritable: true },
    poolAuthority: { value: input.poolAuthority ?? null, isWritable: false },
    pool: { value: input.pool ?? null, isWritable: true },
    position: { value: input.position ?? null, isWritable: true },
    tokenAMint: { value: input.tokenAMint ?? null, isWritable: false },
    tokenBMint: { value: input.tokenBMint ?? null, isWritable: false },
    tokenAVault: { value: input.tokenAVault ?? null, isWritable: true },
    tokenBVault: { value: input.tokenBVault ?? null, isWritable: true },
    payerTokenA: { value: input.payerTokenA ?? null, isWritable: true },
    payerTokenB: { value: input.payerTokenB ?? null, isWritable: true },
    tokenAProgram: { value: input.tokenAProgram ?? null, isWritable: false },
    tokenBProgram: { value: input.tokenBProgram ?? null, isWritable: false },
    token2022Program: {
      value: input.token2022Program ?? null,
      isWritable: false,
    },
    systemProgram: { value: input.systemProgram ?? null, isWritable: false },
    eventAuthority: { value: input.eventAuthority ?? null, isWritable: false },
    program: { value: input.program ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

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

  // Resolve default values.
  if (!accounts.positionNftAccount.value) {
    accounts.positionNftAccount.value = await findPositionNftAccountPda({
      positionNftMint: getAddressFromResolvedInstructionAccount(
        "positionNftMint",
        accounts.positionNftMint.value,
      ),
    });
  }
  if (!accounts.poolAuthority.value) {
    accounts.poolAuthority.value = await findPoolAuthorityPda();
  }
  if (!accounts.pool.value) {
    accounts.pool.value = await findCustomizablePoolPda({
      tokenAMint: getAddressFromResolvedInstructionAccount(
        "tokenAMint",
        accounts.tokenAMint.value,
      ),
      tokenBMint: getAddressFromResolvedInstructionAccount(
        "tokenBMint",
        accounts.tokenBMint.value,
      ),
    });
  }
  if (!accounts.position.value) {
    accounts.position.value = await getProgramDerivedAddress({
      programAddress,
      seeds: [
        getBytesEncoder().encode(
          new Uint8Array([112, 111, 115, 105, 116, 105, 111, 110]),
        ),
        getAddressEncoder().encode(
          getAddressFromResolvedInstructionAccount(
            "positionNftMint",
            accounts.positionNftMint.value,
          ),
        ),
      ],
    });
  }
  if (!accounts.tokenAVault.value) {
    accounts.tokenAVault.value = await findTokenVaultPda({
      tokenMint: getAddressFromResolvedInstructionAccount(
        "tokenAMint",
        accounts.tokenAMint.value,
      ),
      pool: getAddressFromResolvedInstructionAccount(
        "pool",
        accounts.pool.value,
      ),
    });
  }
  if (!accounts.tokenBVault.value) {
    accounts.tokenBVault.value = await findTokenVaultPda({
      tokenMint: getAddressFromResolvedInstructionAccount(
        "tokenBMint",
        accounts.tokenBMint.value,
      ),
      pool: getAddressFromResolvedInstructionAccount(
        "pool",
        accounts.pool.value,
      ),
    });
  }
  if (!accounts.tokenAProgram.value) {
    accounts.tokenAProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }
  if (!accounts.tokenBProgram.value) {
    accounts.tokenBProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }
  if (!accounts.token2022Program.value) {
    accounts.token2022Program.value =
      "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb" as Address<"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb">;
  }
  if (!accounts.systemProgram.value) {
    accounts.systemProgram.value =
      "11111111111111111111111111111111" as Address<"11111111111111111111111111111111">;
  }
  if (!accounts.eventAuthority.value) {
    accounts.eventAuthority.value = await findEventAuthorityPda();
  }
  if (!accounts.program.value) {
    accounts.program.value =
      "cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG" as Address<"cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG">;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta("creator", accounts.creator),
      getAccountMeta("positionNftMint", accounts.positionNftMint),
      getAccountMeta("positionNftAccount", accounts.positionNftAccount),
      getAccountMeta("payer", accounts.payer),
      getAccountMeta("poolAuthority", accounts.poolAuthority),
      getAccountMeta("pool", accounts.pool),
      getAccountMeta("position", accounts.position),
      getAccountMeta("tokenAMint", accounts.tokenAMint),
      getAccountMeta("tokenBMint", accounts.tokenBMint),
      getAccountMeta("tokenAVault", accounts.tokenAVault),
      getAccountMeta("tokenBVault", accounts.tokenBVault),
      getAccountMeta("payerTokenA", accounts.payerTokenA),
      getAccountMeta("payerTokenB", accounts.payerTokenB),
      getAccountMeta("tokenAProgram", accounts.tokenAProgram),
      getAccountMeta("tokenBProgram", accounts.tokenBProgram),
      getAccountMeta("token2022Program", accounts.token2022Program),
      getAccountMeta("systemProgram", accounts.systemProgram),
      getAccountMeta("eventAuthority", accounts.eventAuthority),
      getAccountMeta("program", accounts.program),
    ],
    data: getInitializeCustomizablePoolInstructionDataEncoder().encode(
      args as InitializeCustomizablePoolInstructionDataArgs,
    ),
    programAddress,
  } as InitializeCustomizablePoolInstruction<
    TProgramAddress,
    TAccountCreator,
    TAccountPositionNftMint,
    TAccountPositionNftAccount,
    TAccountPayer,
    TAccountPoolAuthority,
    TAccountPool,
    TAccountPosition,
    TAccountTokenAMint,
    TAccountTokenBMint,
    TAccountTokenAVault,
    TAccountTokenBVault,
    TAccountPayerTokenA,
    TAccountPayerTokenB,
    TAccountTokenAProgram,
    TAccountTokenBProgram,
    TAccountToken2022Program,
    TAccountSystemProgram,
    TAccountEventAuthority,
    TAccountProgram
  >);
}

export type InitializeCustomizablePoolInput<
  TAccountCreator extends string = string,
  TAccountPositionNftMint extends string = string,
  TAccountPositionNftAccount extends string = string,
  TAccountPayer extends string = string,
  TAccountPoolAuthority extends string = string,
  TAccountPool extends string = string,
  TAccountPosition extends string = string,
  TAccountTokenAMint extends string = string,
  TAccountTokenBMint extends string = string,
  TAccountTokenAVault extends string = string,
  TAccountTokenBVault extends string = string,
  TAccountPayerTokenA extends string = string,
  TAccountPayerTokenB extends string = string,
  TAccountTokenAProgram extends string = string,
  TAccountTokenBProgram extends string = string,
  TAccountToken2022Program extends string = string,
  TAccountSystemProgram extends string = string,
  TAccountEventAuthority extends string = string,
  TAccountProgram extends string = string,
> = {
  creator: Address<TAccountCreator>;
  /** position_nft_mint */
  positionNftMint: TransactionSigner<TAccountPositionNftMint>;
  /** position nft account */
  positionNftAccount: Address<TAccountPositionNftAccount>;
  /** Address paying to create the pool. Can be anyone */
  payer: TransactionSigner<TAccountPayer>;
  poolAuthority: Address<TAccountPoolAuthority>;
  /** Initialize an account to store the pool state */
  pool: Address<TAccountPool>;
  position: Address<TAccountPosition>;
  /** Token a mint */
  tokenAMint: Address<TAccountTokenAMint>;
  /** Token b mint */
  tokenBMint: Address<TAccountTokenBMint>;
  /** Token a vault for the pool */
  tokenAVault: Address<TAccountTokenAVault>;
  /** Token b vault for the pool */
  tokenBVault: Address<TAccountTokenBVault>;
  /** payer token a account */
  payerTokenA: Address<TAccountPayerTokenA>;
  /** creator token b account */
  payerTokenB: Address<TAccountPayerTokenB>;
  /** Program to create mint account and mint tokens */
  tokenAProgram?: Address<TAccountTokenAProgram>;
  /** Program to create mint account and mint tokens */
  tokenBProgram?: Address<TAccountTokenBProgram>;
  /** Program to create NFT mint/token account and transfer for token22 account */
  token2022Program?: Address<TAccountToken2022Program>;
  systemProgram?: Address<TAccountSystemProgram>;
  eventAuthority: Address<TAccountEventAuthority>;
  program?: Address<TAccountProgram>;
  params: InitializeCustomizablePoolInstructionDataArgs["params"];
};

export function getInitializeCustomizablePoolInstruction<
  TAccountCreator extends string,
  TAccountPositionNftMint extends string,
  TAccountPositionNftAccount extends string,
  TAccountPayer extends string,
  TAccountPoolAuthority extends string,
  TAccountPool extends string,
  TAccountPosition extends string,
  TAccountTokenAMint extends string,
  TAccountTokenBMint extends string,
  TAccountTokenAVault extends string,
  TAccountTokenBVault extends string,
  TAccountPayerTokenA extends string,
  TAccountPayerTokenB extends string,
  TAccountTokenAProgram extends string,
  TAccountTokenBProgram extends string,
  TAccountToken2022Program extends string,
  TAccountSystemProgram extends string,
  TAccountEventAuthority extends string,
  TAccountProgram extends string,
  TProgramAddress extends Address = typeof CP_AMM_PROGRAM_ADDRESS,
>(
  input: InitializeCustomizablePoolInput<
    TAccountCreator,
    TAccountPositionNftMint,
    TAccountPositionNftAccount,
    TAccountPayer,
    TAccountPoolAuthority,
    TAccountPool,
    TAccountPosition,
    TAccountTokenAMint,
    TAccountTokenBMint,
    TAccountTokenAVault,
    TAccountTokenBVault,
    TAccountPayerTokenA,
    TAccountPayerTokenB,
    TAccountTokenAProgram,
    TAccountTokenBProgram,
    TAccountToken2022Program,
    TAccountSystemProgram,
    TAccountEventAuthority,
    TAccountProgram
  >,
  config?: { programAddress?: TProgramAddress },
): InitializeCustomizablePoolInstruction<
  TProgramAddress,
  TAccountCreator,
  TAccountPositionNftMint,
  TAccountPositionNftAccount,
  TAccountPayer,
  TAccountPoolAuthority,
  TAccountPool,
  TAccountPosition,
  TAccountTokenAMint,
  TAccountTokenBMint,
  TAccountTokenAVault,
  TAccountTokenBVault,
  TAccountPayerTokenA,
  TAccountPayerTokenB,
  TAccountTokenAProgram,
  TAccountTokenBProgram,
  TAccountToken2022Program,
  TAccountSystemProgram,
  TAccountEventAuthority,
  TAccountProgram
> {
  // Program address.
  const programAddress = config?.programAddress ?? CP_AMM_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    creator: { value: input.creator ?? null, isWritable: false },
    positionNftMint: { value: input.positionNftMint ?? null, isWritable: true },
    positionNftAccount: {
      value: input.positionNftAccount ?? null,
      isWritable: true,
    },
    payer: { value: input.payer ?? null, isWritable: true },
    poolAuthority: { value: input.poolAuthority ?? null, isWritable: false },
    pool: { value: input.pool ?? null, isWritable: true },
    position: { value: input.position ?? null, isWritable: true },
    tokenAMint: { value: input.tokenAMint ?? null, isWritable: false },
    tokenBMint: { value: input.tokenBMint ?? null, isWritable: false },
    tokenAVault: { value: input.tokenAVault ?? null, isWritable: true },
    tokenBVault: { value: input.tokenBVault ?? null, isWritable: true },
    payerTokenA: { value: input.payerTokenA ?? null, isWritable: true },
    payerTokenB: { value: input.payerTokenB ?? null, isWritable: true },
    tokenAProgram: { value: input.tokenAProgram ?? null, isWritable: false },
    tokenBProgram: { value: input.tokenBProgram ?? null, isWritable: false },
    token2022Program: {
      value: input.token2022Program ?? null,
      isWritable: false,
    },
    systemProgram: { value: input.systemProgram ?? null, isWritable: false },
    eventAuthority: { value: input.eventAuthority ?? null, isWritable: false },
    program: { value: input.program ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

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

  // Resolve default values.
  if (!accounts.tokenAProgram.value) {
    accounts.tokenAProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }
  if (!accounts.tokenBProgram.value) {
    accounts.tokenBProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }
  if (!accounts.token2022Program.value) {
    accounts.token2022Program.value =
      "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb" as Address<"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb">;
  }
  if (!accounts.systemProgram.value) {
    accounts.systemProgram.value =
      "11111111111111111111111111111111" as Address<"11111111111111111111111111111111">;
  }
  if (!accounts.program.value) {
    accounts.program.value =
      "cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG" as Address<"cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG">;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta("creator", accounts.creator),
      getAccountMeta("positionNftMint", accounts.positionNftMint),
      getAccountMeta("positionNftAccount", accounts.positionNftAccount),
      getAccountMeta("payer", accounts.payer),
      getAccountMeta("poolAuthority", accounts.poolAuthority),
      getAccountMeta("pool", accounts.pool),
      getAccountMeta("position", accounts.position),
      getAccountMeta("tokenAMint", accounts.tokenAMint),
      getAccountMeta("tokenBMint", accounts.tokenBMint),
      getAccountMeta("tokenAVault", accounts.tokenAVault),
      getAccountMeta("tokenBVault", accounts.tokenBVault),
      getAccountMeta("payerTokenA", accounts.payerTokenA),
      getAccountMeta("payerTokenB", accounts.payerTokenB),
      getAccountMeta("tokenAProgram", accounts.tokenAProgram),
      getAccountMeta("tokenBProgram", accounts.tokenBProgram),
      getAccountMeta("token2022Program", accounts.token2022Program),
      getAccountMeta("systemProgram", accounts.systemProgram),
      getAccountMeta("eventAuthority", accounts.eventAuthority),
      getAccountMeta("program", accounts.program),
    ],
    data: getInitializeCustomizablePoolInstructionDataEncoder().encode(
      args as InitializeCustomizablePoolInstructionDataArgs,
    ),
    programAddress,
  } as InitializeCustomizablePoolInstruction<
    TProgramAddress,
    TAccountCreator,
    TAccountPositionNftMint,
    TAccountPositionNftAccount,
    TAccountPayer,
    TAccountPoolAuthority,
    TAccountPool,
    TAccountPosition,
    TAccountTokenAMint,
    TAccountTokenBMint,
    TAccountTokenAVault,
    TAccountTokenBVault,
    TAccountPayerTokenA,
    TAccountPayerTokenB,
    TAccountTokenAProgram,
    TAccountTokenBProgram,
    TAccountToken2022Program,
    TAccountSystemProgram,
    TAccountEventAuthority,
    TAccountProgram
  >);
}

export type ParsedInitializeCustomizablePoolInstruction<
  TProgram extends string = typeof CP_AMM_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    creator: TAccountMetas[0];
    /** position_nft_mint */
    positionNftMint: TAccountMetas[1];
    /** position nft account */
    positionNftAccount: TAccountMetas[2];
    /** Address paying to create the pool. Can be anyone */
    payer: TAccountMetas[3];
    poolAuthority: TAccountMetas[4];
    /** Initialize an account to store the pool state */
    pool: TAccountMetas[5];
    position: TAccountMetas[6];
    /** Token a mint */
    tokenAMint: TAccountMetas[7];
    /** Token b mint */
    tokenBMint: TAccountMetas[8];
    /** Token a vault for the pool */
    tokenAVault: TAccountMetas[9];
    /** Token b vault for the pool */
    tokenBVault: TAccountMetas[10];
    /** payer token a account */
    payerTokenA: TAccountMetas[11];
    /** creator token b account */
    payerTokenB: TAccountMetas[12];
    /** Program to create mint account and mint tokens */
    tokenAProgram: TAccountMetas[13];
    /** Program to create mint account and mint tokens */
    tokenBProgram: TAccountMetas[14];
    /** Program to create NFT mint/token account and transfer for token22 account */
    token2022Program: TAccountMetas[15];
    systemProgram: TAccountMetas[16];
    eventAuthority: TAccountMetas[17];
    program: TAccountMetas[18];
  };
  data: InitializeCustomizablePoolInstructionData;
};

export function parseInitializeCustomizablePoolInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedInitializeCustomizablePoolInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 19) {
    throw new SolanaError(
      SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
      {
        actualAccountMetas: instruction.accounts.length,
        expectedAccountMetas: 19,
      },
    );
  }
  let accountIndex = 0;
  const getNextAccount = () => {
    const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
    accountIndex += 1;
    return accountMeta;
  };
  return {
    programAddress: instruction.programAddress,
    accounts: {
      creator: getNextAccount(),
      positionNftMint: getNextAccount(),
      positionNftAccount: getNextAccount(),
      payer: getNextAccount(),
      poolAuthority: getNextAccount(),
      pool: getNextAccount(),
      position: getNextAccount(),
      tokenAMint: getNextAccount(),
      tokenBMint: getNextAccount(),
      tokenAVault: getNextAccount(),
      tokenBVault: getNextAccount(),
      payerTokenA: getNextAccount(),
      payerTokenB: getNextAccount(),
      tokenAProgram: getNextAccount(),
      tokenBProgram: getNextAccount(),
      token2022Program: getNextAccount(),
      systemProgram: getNextAccount(),
      eventAuthority: getNextAccount(),
      program: getNextAccount(),
    },
    data: getInitializeCustomizablePoolInstructionDataDecoder().decode(
      instruction.data,
    ),
  };
}