JF0001
  • Member for 2 years
  • Last seen more than a week ago
2 answers
3 votes
3k views
Installation of openzeppelin/contracts Library
1 answers
2 votes
443 views
Where to define the MetaMask window.ethereum.on Listener
2 answers
1 votes
960 views
1 bookmarks
Best Practices for Verifying Ownership of an NFT ERC-721 Token
0 answers
1 votes
67 views
Creating an openzeppelin-contracts-upgradeable Smart Contract
1 answers
1 votes
206 views
openzeppelin ReentrancyGuard Constructor
0 answers
1 votes
558 views
1 bookmarks
NFT Token Ownership Transfer Initiation
0 answers
1 votes
191 views
How to pass Multiple Values in a Solidity Event
1 answers
1 votes
345 views
registerInterface and parent constructors in Solidity
1 answers
1 votes
50 views
OpenZeppelin balanceOf(address) function Vs Mapping
1 answers
1 votes
394 views
Best Practices for Recommendation regarding Gas Price & Limit in a Dapp
1 answers
1 votes
3k views
Sign Function of web3.js for Authenticating users via MetaMask
1 answers
1 votes
259 views
Security of Exclusively using MetaMask's Account as a Login Process
0 answers
0 votes
64 views
type: '0x2' Compatibility on Arbitrum Testnet
1 answers
0 votes
51 views
Is Gas used on Ropsten Indicative of Gas used on Mainnet
0 answers
0 votes
483 views
Transfer Failing in Solidity Smart Contract
0 answers
0 votes
224 views
MetaMask Web3.js Injection
1 answers
0 votes
150 views
Using openzeppelin Interfaces
1 answers
0 votes
165 views
Sales Transactions in Ethereum
1 answers
0 votes
39 views
DApp Design Consideration