blockchain

707 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
I am getting "AssertionError: Expected transaction to be reverted with Username " when I am testing my solidity code
user_155184100
•
1
1
707
blockchain smartcontracts solidity ethereum javascript
How to call a smart contract function with WalletConnect? (React.js, Node.js)
user_1457920
•
1
1
432
wallet-connect blockchain reactjs node.js
bash: /usr/local/bin/truffle: Permission denied | truffle | macos
user_39023390
•
1
1
401
ganache truffle blockchain macos
Solidity array's dynamic size best practices
user_177972230
•
1
1
240
blockchain solidity dynamic-arrays
deployed() returning undefined for truffle
user_183548780
•
1
0
188
web3js truffle blockchain smartcontracts
Error connecting web3js to react native application
user_96873180
•
1
0
66
web3js blockchain react-native
Truffle installed but not working properly
user_144755100
•
1
1
50
consensys-truffle truffle blockchain smartcontracts
Ethtx tasks can be used with webhook jobs
user_188882420
•
1
1
50
chainlink blockchain smartcontracts ethereum
ethers.js Contract object gets error: Uncaught TypeError: Cannot read properties of undefined (reading 'map')
user_189740000
•
1
1
949
ethers.js blockchain javascript
deploy erc721 contracts from a simple or factory contract
user_170389020
•
1
1
345
erc721 openzeppelin blockchain remix solidity
Hot Questions