/**
 * This code was AUTOGENERATED using the kinobi library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun kinobi to update it.
 *
 * @see https://github.com/kinobi-so/kinobi
 */

import {
  Context,
  Pda,
  PublicKey,
  Signer,
  TransactionBuilder,
  transactionBuilder,
} from '@metaplex-foundation/umi';
import {
  Serializer,
  bytes,
  mapSerializer,
  struct,
} from '@metaplex-foundation/umi/serializers';
import {
  ResolvedAccount,
  ResolvedAccountsWithIndices,
  getAccountMetasAndSigners,
} from '../shared';

// Accounts.
export type CloseVerifyInstructionAccounts = {
  dvn: Signer;
  receiver: PublicKey | Pda;
  confirmations: PublicKey | Pda;
};

// Data.
export type CloseVerifyInstructionData = {
  discriminator: Uint8Array;
  packetHeaderHash: Uint8Array;
  payloadHash: Uint8Array;
};

export type CloseVerifyInstructionDataArgs = {
  packetHeaderHash: Uint8Array;
  payloadHash: Uint8Array;
};

export function getCloseVerifyInstructionDataSerializer(): Serializer<
  CloseVerifyInstructionDataArgs,
  CloseVerifyInstructionData
> {
  return mapSerializer<
    CloseVerifyInstructionDataArgs,
    any,
    CloseVerifyInstructionData
  >(
    struct<CloseVerifyInstructionData>(
      [
        ['discriminator', bytes({ size: 8 })],
        ['packetHeaderHash', bytes({ size: 32 })],
        ['payloadHash', bytes({ size: 32 })],
      ],
      { description: 'CloseVerifyInstructionData' }
    ),
    (value) => ({
      ...value,
      discriminator: new Uint8Array([44, 133, 228, 138, 169, 242, 53, 36]),
    })
  ) as Serializer<CloseVerifyInstructionDataArgs, CloseVerifyInstructionData>;
}

// Args.
export type CloseVerifyInstructionArgs = CloseVerifyInstructionDataArgs;

// Instruction.
export function closeVerify(
  context: Pick<Context, 'programs'>,
  input: CloseVerifyInstructionAccounts & CloseVerifyInstructionArgs
): TransactionBuilder {
  // Program ID.
  const programId = context.programs.getPublicKey(
    'uln',
    '7a4WjyR8VZ7yZz5XJAKm39BUGn5iT9CKcv2pmG9tdXVH'
  );

  // Accounts.
  const resolvedAccounts = {
    dvn: { index: 0, isWritable: false as boolean, value: input.dvn ?? null },
    receiver: {
      index: 1,
      isWritable: true as boolean,
      value: input.receiver ?? null,
    },
    confirmations: {
      index: 2,
      isWritable: true as boolean,
      value: input.confirmations ?? null,
    },
  } satisfies ResolvedAccountsWithIndices;

  // Arguments.
  const resolvedArgs: CloseVerifyInstructionArgs = { ...input };

  // Accounts in order.
  const orderedAccounts: ResolvedAccount[] = Object.values(
    resolvedAccounts
  ).sort((a, b) => a.index - b.index);

  // Keys and Signers.
  const [keys, signers] = getAccountMetasAndSigners(
    orderedAccounts,
    'programId',
    programId
  );

  // Data.
  const data = getCloseVerifyInstructionDataSerializer().serialize(
    resolvedArgs as CloseVerifyInstructionDataArgs
  );

  // Bytes Created On Chain.
  const bytesCreatedOnChain = 0;

  return transactionBuilder([
    { instruction: { keys, programId, data }, signers, bytesCreatedOnChain },
  ]);
}