opensea-creatures

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Please help me modify the name and banner image set in contract-level-metadata.

20

I want to modify the name in contract-level-metadata, but it won’t be refreshed, and how do I set the banner image?

corwinzz

Hi, Following the tutorial, I have a factory contract which uses the referenced NFT contract's mint function to mint the actual NFTs. I have two options, 0 - single mint,...

ajaybha

Bumps [@openzeppelin/contracts](https://github.com/OpenZeppelin/openzeppelin-contracts) from 4.4.0 to 4.7.3. Release notes Sourced from @​openzeppelin/contracts's releases. v4.7.3 :warning: This is a patch for a high severity issue. For more information visit the security advisory....

dependabot[bot]

[Question] How to understand ContextMixin?

3

Thank you for the example. I searched on Google but only got contract code and I have some questions on the ContextMixin: ```solidity pragma solidity ^0.8.0; abstract contract ContextMixin {...

kigawas

createFactorySellOrders get API Error 404: Not found. Full message was '{"success":false}

8

I tried to build the project and deployed in rinkeby network for creature accessories sale. Everything seemed fine except that trying to run /scripts/creature-accessories/init-sales.js caused error "API Error 404: Not...

larry-lmw

Error: Couldn't get permission to approve these tokens for trading. Their contract might not be implemented correctly. Please contact the developer!

6

I deployed CreatureFactory and corresponding contracts with hardhat, because it is deployed on rinkeby, the proxyRegistryAddress = 0xF57B2c51dED3A29e6891aba85459d600256Cf317, but when I create a sell order, the error message is as...

FantasyGameFoundation

Can not see deployed factory on openSea when deploying it to matic mumbai testnet.

3

Hey, when i deploy factory on rinkeby network I can see it on openSea testnet version, but when I deploy it on matic mumbai testnet I'm not able to see...

chahakshah111

Factory contract and mumbai testnetwork (Polygon)

17

The problem is that the Factory contract works fine for the Rinkeby testnetwork. Token minting works fine. However, there are some problems with mumbai testnetwork (Polygon). The factory contract is...

vzherebetskyi

NFT crowd sale using custom contract on Polygon?

4

Hi Is it possible to do NFT crowdsale using Polygon? Like on Rinkeby with this manual: https://docs.opensea.io/docs/2-custom-item-sale-contract I did a crowd sale using Rinkeby and testnets.opensea.com. After deploying the NFT...

stpoa

Hello, can you please upgrade the project? It's not working with the new Seaport protocol. Thank you :)

Ghijo1