Questions tagged [visual-studio-code]
The visual-studio-code tag has no usage guidance.
21
questions with no upvoted or accepted answers
3
votes
1
answer
42
views
from where do we give the gas fees while deploying from vscode on a testnet?
just a quick question
I was following the patrick collins course on solidity with javascript and in it, we deployed a contract created on vscode using hardhat deploy on a testnet rinkeby
But since ...
3
votes
2
answers
680
views
NodeJs & Web3 having problem with VS Code IntelliSense (autocomplete)
I'm having issue with autocomplete of Web3 module members in the VS Code.
As can be noticed on the screen below web3.eth. not proposing any member of the module.
web3 module has been installed over ...
- 31
1
vote
0
answers
134
views
Ethereum remix vs code extension not working
I installed ethereum remix extension on vs code today. It isn't working. When I click on remix logo on left side, two sections - Remix and Remix Plugins starts loading and after a minute, loading ...
1
vote
1
answer
322
views
No module named 'ethereum'
I'm trying to write a python code that uses the ethereum module. When I use visual stuidio code pip install ethereum to install the module I get the following error ERROR: Could not build wheels for ...
- 23
1
vote
1
answer
161
views
Hardhat not installing in VSCode on Windows 10
I wanted to install Hardhat in VSCode but it's not installing. I first ran "npm init" then I ran the command "npm install --save-dev hardhat" and I keep getting this error message ...
- 73
1
vote
0
answers
155
views
Smart contract in VS Code not connecting to Ethereum Test Network
Language: Solidity
I wrote a smart contract in VS Code editor and wanted to test it with a MetaMask Ethereum Test Network.
However, I keep getting chainId address mismatch because the contract keeps ...
- 73
1
vote
1
answer
103
views
How do I make sure I have enough gas for my transaction to go through. I get a value error whenever I try to deploy a contract in brownie
I am following Patrick Alphas tutorial using brownie https://youtu.be/M576WGiDBdQ
. I have a fund_and_withdrawl script that has been compiled . With that, I am trying to deploy a fundme contract on a ...
- 11
1
vote
0
answers
293
views
Is there a tool in VScode to predict optimal amount of gas price?
On MetaMask, it shows you the optimal (estimated) gas price (and you can even tweak it). Is there a similar tool for VSCode (Visual studio code) as well? Below is the screenshot of MetaMask:
- 241
1
vote
1
answer
247
views
Brownie "No Module named"Users"" error
I keep on getting this error, following the Freecodecamp solidity tutorial. Brownie seems to be fine when making the accounts and adding private key like seen in video, and ganache-cli is installed ...
- 19
1
vote
0
answers
98
views
What I have to do to write and copile solidity on VS code
I am new and I want to start build code in VS code.
So I added solidity (by Joun Blanco) to my VS and I need something else? (i mean node and npm)
I am sorry for stiupid question but I do not found ...
- 11
0
votes
0
answers
25
views
i got "Expected '(' but got identifier"
function addAdmin(address _adminAddress) public onlyAdmin {
require(msg.sender == administrateur || isAdmin(msg.sender), "Vous devez être l'administrateur ou un administrateur pour appeler ...
- 1
0
votes
0
answers
47
views
How to unistall foundry in wsl?
I got "segmentation fault" error when I tried to run "forge init" in vscode .So I want to uninstall foundry and reinstall it. But how can I unistall foundry in wsl
- 61
0
votes
0
answers
22
views
Error: cannot estimate gas; transaction may fail or may require manual gas limit. I cannot see which gas limit it refers
I am trying to deploy a SimpleStorage solidity contract using javascript on WSL studio and Ganache.
The terminal talks about gas fees though neither my solidity code nor my javascript code talks about ...
- 1
0
votes
0
answers
78
views
Solidity Visual Developer
Can someone let me know for what are those frames around the variables used for and how to turn them off. I assume I added them after installing Solidity Visual Developer plugin for VSC.
There are ...
- 225
0
votes
0
answers
316
views
Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.7.2)
const fs = require("fs-extra");
async function main() {
//http://127.0.0.1:7545
const provider = new ethers.providers.JsonRpcProvider(
"http://127.0.0.1:7545"
);
const ...
- 19
0
votes
0
answers
559
views
pip install web3 error
Below is my detailed query:
When i try to import web3, solcx, & dotenv, it gives me an error saying: Import "web3" could not be resolved Import "solcx" could not be resolved ...
0
votes
1
answer
198
views
Cannot add JSDOC comments in .sol file in VS Code. Any help?
I have been trying to use JSDOC comments in my smart contract files (as many contracts already have), but my VS Code seems to be not picking up the structure using the usual commant of /** */
Although,...
- 1,188
0
votes
1
answer
119
views
solc_version not working on VS Code (Mac OSX)
I tried running the code below and gave me the error message (bottom of post).
with open("./SimpleStorage.sol", "r") as file:
simple_storage_file = file.read()
print(...
- 1
0
votes
0
answers
68
views
Truffle : Source code in build/contracts/HelloWorld.json doesn't change after first migrate
build/contracts/HelloWorld.json
line 890:
"source": "// SPDX-License-Identifier: MIT\r\npragma solidity 0.8.7;\r\n\r\ncontract HelloWorld{\r\n function hello() public pure returns(...
0
votes
3
answers
987
views
Truffle Install // npm WARN and Vulnerabilities -- How i solve that issues?
I want to start working with Solidity in my Visual Studio Code so i installed Visuall Studio Code first, then nodejs and npm and in the end i try to install Truffles.
-I work on Window 10 OS
-Nodejs ...
- 53
0
votes
0
answers
53
views
Please help with Parsing Expected ',' but got ';'
I have looked far and wide for a solution and have read solidity documentation. Please help me find the parsing error in the code.
Thanks in advance.
var KiwiCoinSale = artifacts.require('KiwiCoinSale'...
