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New posts in solidity
How to transfer a NFT from one account to another using ERC721?
Jun 10, 2026
ethereum
blockchain
solidity
smartcontracts
nft
Solidity ^0.8.0. override virtual. "TypeError: Derived contract must override function .." but it already has the virtual override keywords
Jun 07, 2026
overriding
solidity
TypeError: Cannot read property 'length' of undefined - While deploying using hardhat
Jun 09, 2026
javascript
blockchain
solidity
hardhat
Create a transaction with data using etherjs
Jun 06, 2026
solidity
ethers.js
hardhat
How to get ERC-721 tokenID?
Jun 06, 2026
javascript
ethereum
solidity
web3js
Testing reverted assertions with waffle + chai doesn't work
Jun 06, 2026
solidity
chai
waffle
openzeppelin
ethers.js
Solidity ParserError: Expected ';' but got '{'
Jun 03, 2026
solidity
Error: Failed to fetch the Solidity compiler
Jun 03, 2026
node.js
solidity
truffle
mapping functions in solidity
Jun 02, 2026
solidity
smartcontracts
I want to add a number to a bytes array in solidity
Jun 01, 2026
arrays
byte
solidity
smartcontracts
Why am I getting exceeds gas limit error when I specify the exact gas limit?
May 31, 2026
ethereum
solidity
truffle
Link Javascript to Solidity?
May 30, 2026
chess
blockchain
ethereum
solidity
truffle
How to deploy two smart contracts that inherit from each other to test network together?
May 23, 2026
deployment
ethereum
solidity
smartcontracts
UserWarning: There was an issue with the method eth_maxPriorityFeePerGas. Calculating using eth_feeHistory
May 23, 2026
python
solidity
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