Ethereum Stack Exchange

0 votes

1 answer

9 views

I have written a smart contract in solidity using remix ide. the contract is deployed but while interacting the contract it is showing error

solidity blockchain remix ganache

Majd TL

2,331

modified 13 mins ago

0 votes

0 answers

9 views

I registered my contract in Chainlink Keepers, function checkUpkeep returns true, however performUpkeep is not executing

solidity chainlink

Aayush Gupta

1

modified 1 hour ago

1 vote

1 answer

198 views

How to enable meta-transactions for Polygon contract

solidity polygon meta-transactions

Edvard

31

answered 3 hours ago

0 votes

0 answers

16 views

view functions error : Returned values aren't valid, did it run Out of Gas?

solidity web3js contract-development truffle out-of-gas

Kof

1,261

modified 4 hours ago

0 votes

2 answers

195 views

Pass enum value in mapping

solidity mapping enum

CommunityBot

1

modified 4 hours ago

0 votes

0 answers

13 views

Hi,I had written the code for voting purpose.Can you guys help me out to write a truffle testing code for this?

solidity truffle remix ganache mocha

Sky

532

modified 5 hours ago

5 votes

1 answer

1k views

What is the logic behind token reflections?

solidity erc-20

CommunityBot

1

modified 5 hours ago

0 votes

1 answer

188 views

"Uncaught ReferenceError: global is not defined” as I tried to call Todolist.deployed() in truffle console

solidity truffle contract-deployment truffle-migration truffle-deployment

CommunityBot

1

modified 6 hours ago

1 vote

0 answers

8 views

Why does solidity's try/catch not catch "call to non-contract address" revertion?

solidity error try-catch

Chris

239

modified 7 hours ago

0 votes

2 answers

20 views

insufficient gas funds error on rinkeby infura using brownie

solidity go-ethereum web3.py brownie chainlink

ZeusLawyer

51

answered 8 hours ago

0 votes

1 answer

14 views

Why does the contract owner receive less ETH than has been sent through payable transfer?

solidity ethers.js

Ammon

16

answered 8 hours ago

0 votes

1 answer

665 views

Time Specified calls in Solidity using Oraclize

solidity remix oracles recursive

CommunityBot

1

modified 8 hours ago

10 votes

4 answers

7k views

How to convert byte array to bytes32 in solidity

solidity

William Entriken

3,659

answered 10 hours ago

0 votes

0 answers

9 views

Question about factory method in ethernaut

solidity

liangbin liu

1

asked 11 hours ago

Stack Exchange Network

current community

your communities

more stack exchange communities

Explore our Questions

I have written a smart contract in solidity using remix ide. the contract is deployed but while interacting the contract it is showing error

I registered my contract in Chainlink Keepers, function checkUpkeep returns true, however performUpkeep is not executing

How to enable meta-transactions for Polygon contract

view functions error : Returned values aren't valid, did it run Out of Gas?

Pass enum value in mapping

Hi,I had written the code for voting purpose.Can you guys help me out to write a truffle testing code for this?

What is the logic behind token reflections?

"Uncaught ReferenceError: global is not defined” as I tried to call Todolist.deployed() in truffle console

Why does solidity's try/catch not catch "call to non-contract address" revertion?

insufficient gas funds error on rinkeby infura using brownie

Why does the contract owner receive less ETH than has been sent through payable transfer?

Time Specified calls in Solidity using Oraclize

How to convert byte array to bytes32 in solidity

Question about factory method in ethernaut

Hot Network Questions