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jfjobidon
  • Member for 7 years, 2 months
  • Last seen more than 1 year ago
  • Montreal, Canada
11 votes
3 answers
13k views

How to get an ERC20 token listed in etherscan.io

11 votes
3 answers
5k views

Why creating a private variable and a getter instead of just creating a public variable in solidity?

10 votes
2 answers
5k views

What address(0) stands for?

5 votes
2 answers
15k views

How to get the list of incoming (pending) transactions with web3?

4 votes
1 answer
7k views

How to access to txpool within a web3 script?

3 votes
1 answer
1k views

Cannot get pending transactions from geth (Ropsten revival testnet)

3 votes
2 answers
3k views

Why is web3.eth.subscribe not a function?

3 votes
1 answer
4k views

How to get a pending filter only for a contract

2 votes
2 answers
1k views

missing fields in web3 getTransaction

2 votes
1 answer
94 views

How to know in advance the gas used by a transaction?

2 votes
2 answers
2k views

getting full pending transactions from Infura

1 vote
1 answer
611 views

Cannot connect to Infura inside a docker container: Cannot find module 'websocket'

1 vote
1 answer
2k views

Ethereum web3 filter not found

1 vote
2 answers
303 views

Constantinople fork: my local Ropsten is not on the same branch of Etherscan

1 vote
1 answer
1k views

Cannot connect to ganache-cli with web3 and nodejs

1 vote
0 answers
268 views

problem with contract instantiation

1 vote
1 answer
49 views

Why creating a contract just for function declarations?

0 votes
1 answer
2k views

Cannot connect to ethereum Ropsten testnet node

0 votes
2 answers
505 views

geth returns error with ipcapi option

0 votes
1 answer
570 views

How to spend any ERC20 token with web3 (or how to find ABI from a contract address)?

0 votes
0 answers
165 views

truffle migration: tokenName and tokenSymbol do not show up in explorer (Ropsten)

0 votes
0 answers
3k views

intermediate value is not iterable