opensea-creatures

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Error on trying to mint on mumbai polygon testnet

4

Hi guys, I am trying to use the mumbai polygon testnet to test mint the opensea creatures. But I receive the following errors. Did anybody have the same issues? ================================================================================...

mriyaz

Hi, I have this issue Error: Expected parameter 'from' not passed to function.  when added from to truffle.js like this  I have this error : sender account is...

anasm87

Mint.js mint a new collection without metadata

1

Hello! The problem with Creatures mint.js 1. With "DEPLOY_CREATURE_SALE=1 truffle deploy --network rinkeby" I deployed new Contract. It's OK. Two NTFs are ready (why two? I thought it should be...

IPIvliev

Hello all, when I want to start the app.py comes the following error. The file is located in the metadata-api folder. Can someone help me here? `opensea-creatures-master Kehrenkamp$ brownie run...

Kehrenkamp

Expected parameter 'from' not passed to function.

4

# Issue Can't deploy to rinkeby network. My command: ```shell export ALCHEMY_KEY="" export MNEMONIC="" DEPLOY_CREATURES_SALE=1 yarn truffle deploy --network rinkeby ``` # Error log ```shell Compiling your contracts... =========================== ✔...

Rafellus

Error: Invalid JSON RPC response: 502 Bad Gateway

2

Using latest master. Truffle v5.1.48 (core: 5.1.48) Node v12.18.4 Exporting the key is valid. Using alchemyapi. Command: `DEPLOY_ACCESSORIES_SALE=1 yarn truffle migrate --network rinkeby` ``` Deploying 'CreatureAccessoryFactory' ------------------------------------ > transaction hash:...

tombenj

Error: Invalid JSON RPC response

4

Hello Thanks for your all your efforts. I stumbled across the following error when deploying the contract. The dry run runs fine, this error pop-ups in in the second run...

mamscience

Minting token by other addresses than contract owner

3

Can NFT be minted by other adress than owner of contract? I see in `CreatureFactory.sol`: ``` function mint(uint256 _optionId, address _toAddress) public { // Must be sent from the owner...

gitsad

I am using the Opensea Creatures repository to make a Factory and create my ERC721 tokens. I have added the function `_setTokenURI (newTokenId, metadataURI); `in ERC721Tradable.sol to add the URI...

Vitu02

Importing Zeppelin contracts.

1

Hello, Sorry if i am mistaken but it looks like your contracts trying to import the openzeppelin contracts are a little outdated? Currently they are as below: import "**_openzeppelin-solidity_**/contracts/access/Ownable.sol"; import...

MunCrypDev