CODEWITHSUNDEEP
javascripttypescriptsolanametaplexcandy-machine
Matt Weichel
Matt Weichel

Reputation: 1

Receiving error when minting NFT on Solana devnet Metaplex v1.2.0 candy-machine-ui

Running metaplex version to 1.2.0, and using 3 basic NFT's (stored on Arweave). When minting on devnet I receive a Timeout Error.

I have tried minting on Metaplex's candy-machine-ui and a separate ui that uses javascript. Both receive same error. Timeout Error caught Error: Timed out awaiting confirmation on transaction at sendSignedTransaction

Tried downgrading metaplex to v1.1.1; still, receive Timeout Error.

Tried the following RPC Hosts, still received Timeout Error: -https://explorer-api.devnet.solana.com -https://metaplex.devnet.rpcpool.com/

The metaplex.devnet.rpcpool (came stock with candy-machine-ui) actually gives me CORS errors, but regardless still no mint.

Network has always been set to devnet

Tried the follwoing Candy Machine IDs: 64EFEgBcLZHhdb3Tr6BzCRKX23ktS2Ltk42RC3z9CPLP & 492Mhv2Kx6Mp91D1xyrXgDA9ZKeeXSRg2rWuN6LA2Qg6

Tried these config.json:

#candy-machine-ui

{
  "compilerOptions": {
    "target": "es5",
    "lib": [
      "dom",
      "dom.iterable",
      "esnext"
    ],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react-jsx"
  },
  "include": [
    "src"
  ]
}

#custom ui

{
    "price": 0.1,
    "number": 3,
    "gatekeeper": null,
    "solTreasuryAccount": "MY_WALLET_ADDY",
    "splTokenAccount": null,
    "splToken": null,
    "goLiveDate": "25 Dec 2021 00:00:00 GMT",
    "endSettings": null,
    "whitelistMintSettings": null,
    "hiddenSettings": null,
    "storage": "arweave",
    "ipfsInfuraProjectId": null,
    "ipfsInfuraSecret": null,
    "awsS3Bucket": null,
    "noRetainAuthority": false,
    "noMutable": false
}

Upvotes: 0

Views: 1047

Answers (2)

Khushhal
Khushhal

Reputation: 51

That is caused beacuse of the slow RPC you're using.

Follow one of these solutions:-

  • Use a custom RPC from Quicknode

  • For a free and fast one, use https://devnet.genesysgo.net/ (Devnet)

    https://ssc-dao.genesysgo.net/ (Mainnet)

Upvotes: 0

WrathionTBP
WrathionTBP

Reputation: 867

Thanks I take a look to both CandyMachineIds that you provided and was able to mint without any issue using the last version of candy-machine-ui with this the Candy Machine 64EFEgBcLZHhdb3Tr6BzCRKX23ktS2Ltk42RC3z9CPLP. Your second Candy Machine with ID 492Mhv2Kx6Mp91D1xyrXgDA9ZKeeXSRg2rWuN6LA2Qg6 has the goLiveDate setted at Sunday, December 25, 2022 12:00:00 AM so anyone will be able to mint that.

What did I do to be able to mint?

  1. I git clone the latest version of candy-machine-ui into my laptop using git clone https://github.com/metaplex-foundation/metaplex.git
  2. I move away the candy-machine-ui folder located at metaplex/js/packages/ to my Desktop.
  3. I open a terminal on the candy-machine-ui folder that I moved to my Desktop.
  4. I run yarn inside this candy-machine-ui folder.
  5. I create a .env file inside candy-machine-ui folder with the following content
REACT_APP_CANDY_MACHINE_ID=64EFEgBcLZHhdb3Tr6BzCRKX23ktS2Ltk42RC3z9CPLP

REACT_APP_SOLANA_NETWORK=devnet
REACT_APP_SOLANA_RPC_HOST=https://metaplex.devnet.rpcpool.com/
SKIP_PREFLIGHT_CHECK=true
  1. I ran yarn start and waited till the localhost appear.
  2. I make sure to have 0.2 SOL in the wallet that I used to mint (0.1 mint price + fees)
  3. I clicked mint button and minted successfully without any other issue.

Hope this can hep you solve, any issue add a comment to this answer to keep me updated

EDIT: I used Opera browser with phantom wallet to mint from the UI

Upvotes: 0

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