Rarible Clone Moralis Tutorial - Gas Issue

Moralis General
#1

I am following Moralis YT tutorials about how to create a Rarible clone, and I am on the episode 9 where we get to create our first NFT. However, when I click to “create NFT”, my MetaMask opens, and it says "ALERT: Gas limit must be at least 21000"

I’m just getting started with the whole Moralis/Blockchain thing. Does anyone know how to solve this?

Thank you very much in advance and have a great day,
Mauricio.

#2

Gas errors are often related to errors in the front end code. Usually forgetting to do the following after re-deploying the contract

  • Update the ABI
  • Update the contract address
#3

I’m gonna try that. When you say “re-deploying contracts”, you mean when I run truffle migrate or truffle migrate --reset?

#4

Correct. The terms “deploy” and “migrate” are interchangable when talking about truffle.

#5

Got it, mayjer! I’m going to try that now, and get back to you.

#6

That didn’t work. The ABI of the token contract didn’t change, and I updated the address, but I still get the same error message when creating an NFT.

#7

For anyone still having issues: I solved it by adding a new RPC account to my meta mask. Make sure all the information about your local ganache server is entered correctly.

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