Stack Overflow
Stack Overflow

Questions tagged [metaplex]

Use this tag for programming questions related to the Metaplex NFT (non-fungible token) framework.

236 questions
2
votes
1 answer

`Program log: You cannot unilaterally verify another creator, they must sign` error in Metaplex candy machine

I get this error (0x36): Program log: You cannot unilaterally verify another creator, they must sign when minting. Even though: I thought candy machine NFTs were signed by default in Metaplex, I ran the sign_all command. Full log of the…
samuelnehool
  • 147
  • 15
1
vote
0 answers

When I tried to mint NFTs using cmv3 (from metaplex) in Solana using the ui and sugar-cli tool, I get 0x99 error. What is 0x99 error?

I am using the sugar-cli 1.1.2-alpha+CMv3 to deploy the candymachine. Also, I used a cmv3 mint site to mint different NFTs for different guard groups. The site worked for a long time and for the past three weeks we are getting 0x99 error while…
Sushant Paudel
  • 96
  • 14
1
vote
1 answer

Getting error while running program in node js related to solana web3

I am trying to starting code to name my solana token i was following but he was sucessful but i am not. I am using ubuntu and I am coding in vscode and running the program like ts-node main.ts. How to name your solana token Here is my code import *…
Risen_Star
  • 53
  • 3
1
vote
1 answer

Non-base58 character error in create Fungible token in Solana

I am trying to creat fungible token using metaplex(here) The rest is working fine but when sending transaction there was error. I found that createCreateMetadataAccountV2Instruction in add transaction has different type of props in guide. If I use…
Alchemist
  • 325
  • 1
  • 17
1
vote
0 answers

TypeError when reading Nft using metaplex, Cannot read 'fromBuffer'

I'm using findDataByOwner function to fetch all the NFTs inside a wallet. Here is my code below. import { Connection } from '@metaplex/js'; import { Metadata } from '@metaplex-foundation/mpl-token-metadata'; async function fetcham() { …
Aliyu Kamilu
  • 83
  • 1
  • 1
  • 5
1
vote
0 answers

How do I update an NFTs creator list?

I'mn trying to update a list of nfts to have a new secondary creator (the one with the 100% share). I don't think it's possible to update the first creator because I think the first creator is signed by the candy machine that created the nft? Anyway…
user2270536
  • 21
  • 3
1
vote
1 answer

How to update minted NFTs maxSupply to avoid 'none"?

A couple of months ago, I used Metaplex Storefront to mint NFTs. Back in the day, Storefront didn't allow creators to specify the parameter maxSupply. Max Supply: (Optional) The maximum number of times NFTs can be printed from this Master Edition.…
Nypam
  • 1,458
  • 3
  • 11
  • 25
1
vote
2 answers

Getting this error with the @metaplex-foundation/js-next SDK

Currently working on a react app and I'm getting this error after installing metaplex. My react-scripts version is 4.0.3 ./node_modules/@metaplex-foundation/js-next/dist/esm/programs/token/gpaBuilders/TokenGpaBuilder.mjs Can't import the named…
Nebson
  • 36
  • 2
1
vote
1 answer

How do you mint multiple tokens in a single transaction in Metaplex Candy Machine v2?

Is it possible to mint multiple tokens in a single transaction? I've found this code in the candy machine repo to mint one NFT in a transaction. https://github.com/metaplex-foundation/candy-machine-ui/blob/main/src/candy-machine.ts#L371
Berry Blue
  • 15,330
  • 18
  • 62
  • 113
1
vote
1 answer

The instruction expected additional account keys in execute sale function in auctioneer of Metaplex Auction House

I'm getting this error while executing sale in auctioneer. I'm using Auctioneer js sdk. 'Program neer8g6yJq2mQM6KbnViEDAD4gr3gRZyMMf4F2p3MEh invoke [1]', 'Program log: Instruction: ExecuteSale', 'Program…
Abhishek Faliya
  • 135
  • 4
1
vote
2 answers

Getting index out of range error when creating metaplex metadata account

Why am I getting the following error when trying to create a metadata account using createCreateMetadataAccountV2Instruction from the @metaplex-foundation/mpl-token-metadata library? SendTransactionError: failed to send transaction: Transaction…
user2270536
  • 21
  • 3
1
vote
1 answer

Update Authority of Candy Machine

I transfer authority of Candy Machine to a new wallet address using this command line ts-node ~/metaplex/js/packages/cli/src/candy-machine-v2-cli.ts update_candy_machine \ -e devnet \ -k ~/.config/solana/devnet.json \ -cp config.json \ -c temp…
Badre
  • 9
  • 2
1
vote
2 answers

Can't withdraw a Candy Machine

I can't withdraw any of my CMs. I've got timeout error every time I try. I've tried multiple times for several days but result is the same. The result is the same using withdraw_all and withdraw commands. Command: ts-node…
Gleb Globin
  • 21
  • 1
1
vote
1 answer

Auction House CLI: I cannot execute the sale instruction to list my NFT

I am running the following command to list an NFT on devnet. ts-node src/auction-house-cli.ts sell \ -k /Users/wizard/.config/solana/devnet.json \ -ah 7sghryHrhZ48DKAt8jCtaZGcX9DioVzykwAeqQhwstKn \ --buy-price 1 \ --mint…
technotechkid
  • 21
  • 4
1
vote
2 answers

can't upload candy machine collection because of time out error

i am trying to upload a collection on solana devnet through metaplex candy machine cli by running ts-node metaplex/js/packages/cli/src/candy-machine-v2-cli.ts upload \ -e devnet \ -k wallet/devnet.json \ -cp config.json \ -c example…
upoferw
  • 11
  • 2
1 2
3
…
15 16