Cant create CandyMachine using umi

[Xian (Louis) Xu]

I tried to follow the guide in Metaplex to create a CandyMachine using umi.

import { Keypair } from "@solana/web3.js";
import { createUmi } from '@metaplex-foundation/umi-bundle-defaults'
import { publicKey, some, generateSigner, percentAmount, keypairIdentity, createSignerFromKeypair } from "@metaplex-foundation/umi";
import {
  fetchCandyMachine,
  fetchCandyGuard,
  mplCandyMachine,
  create,
  setCandyMachineAuthority,
  setCandyGuardAuthority,
} from '@metaplex-foundation/mpl-candy-machine'

// Use the RPC endpoint of your choice.

import {
  createNft,
  TokenStandard,
} from '@metaplex-foundation/mpl-token-metadata'

async function manageCandyMachine() {
  const umi = createUmi('https://api.devnet.solana.com').use(mplCandyMachine())

  // Create the Collection NFT.
  const collectionUpdateAuthority = generateSigner(umi)
  const collectionMint = generateSigner(umi)

  const myKeypair = umi.eddsa.createKeypairFromSecretKey(new Uint8Array([15,96,246,96,168,118,204,153,41,122,14,70,62,175,75,122,122,10,202,172,60,76,153,241,33,130,7,194,51,240,101,221,168,191,211,242,139,189,173,204,59,2,253,72,101,253,176,40,31,52,98,56,62,115,191,231,79,53,241,119,160,252,8,129]));
  const myKeypairSigner = createSignerFromKeypair(umi, myKeypair);
  umi.use(keypairIdentity(myKeypairSigner));

  await createNft(umi, {
    mint: collectionMint,
    authority: collectionUpdateAuthority,
    name: 'My Collection NFT',
    uri: 'https://example.com/path/to/some/json/metadata.json',
    sellerFeeBasisPoints: percentAmount(9.99, 2), // 9.99%
    isCollection: true,
  }).sendAndConfirm(umi)

  console.log(umi.identity.publicKey);

  // Create the Candy Machine.
  const candyMachine = generateSigner(umi);
  const creatorA = generateSigner(umi).publicKey;

  await(await create(umi, {
    candyMachine,
    collectionMint: collectionMint.publicKey,
    collectionUpdateAuthority,
    tokenStandard: TokenStandard.NonFungible,
    sellerFeeBasisPoints: percentAmount(9.99, 2), // 9.99%
    itemsAvailable: 5,
    creators: [
      {
        address: umi.identity.publicKey,
        verified: true,
        percentageShare: 100,
      },
    ],
    configLineSettings: some({
      prefixName: '',
      nameLength: 32,
      prefixUri: '',
      uriLength: 200,
      isSequential: false,
    }),
  })).sendAndConfirm(umi)


  const candyMachinePublicKey = candyMachine.publicKey
  console.log('pub key: ' + candyMachinePublicKey)
  
  // // Fetch the Candy Machine.
  const cm = await fetchCandyMachine(umi, candyMachinePublicKey)
  const candyGuard = await fetchCandyGuard(umi, cm.mintAuthority)

  console.log(cm.publicKey) // The public key of the Candy Machine account.
  console.log(cm.mintAuthority) // The mint authority of the Candy Machine which, in most cases, is the Candy Guard address.
  console.log(cm.data.itemsAvailable) // Total number of NFTs available.
  console.log(cm.itemsRedeemed) // Number of NFTs minted.
}

manageCandyMachine()

ts-node createCandyMachine.ts

E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi-program-repository\src\createDefaultProgramRepository.ts:136
    return resolvedError ?? new ProgramErrorNotRecognizedError(program, error);
                            ^
ProgramErrorNotRecognizedError: The program [mplCandyMachineCore] at address [CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR] raised an error that is not recognized by the programs registered on the SDK. Please check the underlying program error below for more details.

Source: Program > mplCandyMachineCore [CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR]

Caused By: Error: failed to send transaction: Transaction simulation failed: Error processing Instruction 1: custom program error: 0x39

Program Logs:
| Program 11111111111111111111111111111111 invoke [1]
| Program 11111111111111111111111111111111 success
| Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR invoke [1]
| Program log: Instruction: InitializeV2
| Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s invoke [2]
| Program log: IX: Delegate
| Program log: Incorrect account owner
| Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s consumed 8136 of 777967 compute units
| Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s failed: custom program error: 0x39
| Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR consumed 30019 of 799850 compute units
| Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR failed: custom program error: 0x39

    at Object.resolveError (E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi-program-repository\src\createDefaultProgramRepository.ts:136:29)
    at Object.sendTransaction (E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi-rpc-web3js\src\createWeb3JsRpc.ts:335:42)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async TransactionBuilder.sendAndConfirm (E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi\src\TransactionBuilder.ts:359:23)
    at async manageCandyMachine (E:\Study\Try\mintcnft\createCandyMachine.ts:46:3) {
  source: 'program',
  sourceDetails: 'mplCandyMachineCore [CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR]',
  cause: SendTransactionError: failed to send transaction: Transaction simulation failed: Error processing Instruction 1: custom program error: 0x39
      at Connection.sendEncodedTransaction (E:\Study\Try\mintcnft\node_modules\@solana\web3.js\src\connection.ts:5921:13)
      at processTicksAndRejections (node:internal/process/task_queues:95:5)
      at async Connection.sendRawTransaction (E:\Study\Try\mintcnft\node_modules\@solana\web3.js\src\connection.ts:5880:20)
      at async Object.sendTransaction (E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi-rpc-web3js\src\createWeb3JsRpc.ts:327:25)
      at async TransactionBuilder.sendAndConfirm (E:\Study\Try\mintcnft\node_modules\@metaplex-foundation\umi\src\TransactionBuilder.ts:359:23)
      at async manageCandyMachine (E:\Study\Try\mintcnft\createCandyMachine.ts:46:3) {
    logs: [
      'Program 11111111111111111111111111111111 invoke [1]',
      'Program 11111111111111111111111111111111 success',
      'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR invoke [1]',
      'Program log: Instruction: InitializeV2',
      'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s invoke [2]',
      'Program log: IX: Delegate',
      'Program log: Incorrect account owner',
      'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s consumed 8136 of 777967 compute units',
      'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s failed: custom program error: 0x39',
      'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR consumed 30019 of 799850 compute units',
      'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR failed: custom program error: 0x39'
    ]
  },
  program: {
    name: 'mplCandyMachineCore',
    publicKey: 'CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR',
    getErrorFromCode: [Function: getErrorFromCode],
    getErrorFromName: [Function: getErrorFromName],
    isOnCluster: [Function: isOnCluster]
  },
  logs: [
    'Program 11111111111111111111111111111111 invoke [1]',
    'Program 11111111111111111111111111111111 success',
    'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR invoke [1]',
    'Program log: Instruction: InitializeV2',
    'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s invoke [2]',
    'Program log: IX: Delegate',
    'Program log: Incorrect account owner',
    'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s consumed 8136 of 777967 compute units',
    'Program metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s failed: custom program error: 0x39',
    'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR consumed 30019 of 799850 compute units',
    'Program CndyV3LdqHUfDLmE5naZjVN8rBZz4tqhdefbAnjHG3JR failed: custom program error: 0x39'
  ]
}

I am not sure why this error occurs. And when I tried to get the candymachine account information with given candymachine id, I encountered wrong discriminator error. Does someone have experience with resolving this kind of issue?

[ondrisvu]

Any updates on this? Experiencing the same issue...