Some questions

[naffam777]

Hello, I'm pretty new to using solana and had some questions!

I saw this code to mint NFT's when I was checking through the issues

`def MintNft(_key1: PublicKey, _key2: PublicKey, _key3: PublicKey): config = PublicKey("DNnzE5TunUhgZz9JogFtQqrDFn1DqscDVLga8KmrnZKt") candyMachineId = PublicKey("FJPBA6WtXhB2M2p83eE1brevRJjGBsAQAW5Sf6soBG9e") treasury = PublicKey("564fBJG35QTuFxsJat6ynnJPBXjb7EUbXbgCSw6HvWUk") TOKEN_METADATA_PROGRAM_ID = PublicKey('metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s') CANDY_MACHINE_PROGRAM = PublicKey('CMX5tvuWs2rBUL3vqVWiARfcDoCKjdeSinCsZdxJmYoF')

Metadata = PublicKey.find_program_address([b'metadata', bytes(TOKEN_METADATA_PROGRAM_ID), bytes(_key2)],
                                          TOKEN_METADATA_PROGRAM_ID)[0]
masterEdition = PublicKey.find_program_address(
    [b'metadata', bytes(TOKEN_METADATA_PROGRAM_ID), bytes(_key2), b'edition'],
    TOKEN_METADATA_PROGRAM_ID)[0]

keys1 = []
keys1.append(AccountMeta(pubkey=config, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=candyMachineId, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=_key1, is_signer=True,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=treasury, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=Metadata, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=_key2, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=_key1, is_signer=True,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=_key1, is_signer=True,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=masterEdition, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=TOKEN_METADATA_PROGRAM_ID, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=TOKEN_PROGRAM_ID, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=SYS_PROGRAM_ID, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=SYSVAR_RENT_PUBKEY, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=SYSVAR_CLOCK_PUBKEY, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=SYS_PROGRAM_ID, is_signer=False,
                         is_writable=True))
keys1.append(AccountMeta(pubkey=SYS_PROGRAM_ID, is_signer=False,
                         is_writable=False))
keys1.append(AccountMeta(pubkey=_key3, is_signer=True,
                         is_writable=False))
return TransactionInstruction(
    keys=keys1,
    program_id=CANDY_MACHINE_PROGRAM,
    data=build_method('mintNft')
)`

My question is, what exactly is the addresss for "config". I uploaded a test collection to test this code out, but couldn't find an address for config. Hope this question isn't that stupid, sorry!

Thank you in advance.

[michaelhly]

Looks like it's the program/account at DNnzE5TunUhgZz9JogFtQqrDFn1DqscDVLga8KmrnZKt1

[crypt0miester]

in candy machines, config is usually the configuration address where the cm data is stored. they are different for every cm.

i.e. price, go live date, etc.

hint search for willy-wonka (it uses the old cmv1)

[s3r0v]

Hello! Where did you find 'MintNft' function?

[crypt0miester]

Hello! Where did you find 'MintNft' function?

you can find one in one of my repos forked from metaplex. there is a python lib for candy machine there. it is still in its infancy and needs more work. but it works.