I'm trying to get the address of my smart contract using truffle and typescript and I get a type error: method where the error occurs: error descr ...
I'm trying to get the address of my smart contract using truffle and typescript and I get a type error: method where the error occurs: error descr ...
jaypatel@192 Bridge Contract % truffle compile Compiling your contracts... Error: Failed to fetch the Solidity compiler from the following locations ...
I have spun up a private blockchain network using Ganache on port 8545. I have some smart contracts which are being compiled successfully. However, th ...
I m trying to migrate a smart contract on ganache but I notice that the file initial migration.js is not created automatically. Launching the comand ...
how to setup basic environment for react and smart contract deployment I am not able to setup environment for below tech stack basic environment for ...
Here's my contract: // SPDX-License-Identifier: ISC pragma solidity ^0.8.17; contract NoteDrop { string public text = "Hello, world!"; addre ...
I am working on an NFT Marketplace creation task with Truffle. For that, I am using an ERC4907 smart contract and trying to compile it. Following is m ...
I am trying to return a value of a public state variable highestBid in solidity through JavaScript, what is a possible way to save the value from the ...
i was tring to deploy a dex in my testing envirolment this is the link to github repo https://github.com/hamed-elahifar/geoswa3 this is the steps in ...
I'm very new to smart contract development , and I had just deployed my first contract on ganache. Here's the code of SimpleLearn.sol This is the ...
I need to declare a "global" constant that can be accessed by another contract. Given a very simple Solidity contract as follows: pragma solidity ^0. ...
The test net transaction is not going through. Do I need to adjust the gas or add more BNB? I didn't think I have to convert BNB but to ETH but the o ...
When I run truffle test, I get the following statement. Is it an error? Compilation warnings encountered: project:/contracts/Fundraiser.sol:18:5 ...
Please take a look at my environment details. Environment Node installed with nvm Truffle is installed in different node environments which can ...
I am currently learning solidity. I have written the code as it appears in "Hands-On Smart Contract Development With Solidity and Ethereum" (O'Reilly ...
So I deployed an application twice. But i just want to make changes to first one. So how to do that? This is my summary: ...
I am working on an Ethereum solidity blockchain and I deploy smart contracts using truffle.js, I am a bit confused about how smart contracts work. Is ...
When i try to run npx truffle console --network goerli to start the console and then migrate my contracts on goerli testnet using truffle, I get the f ...
I am trying to deploy smart contract on rinkeby test net. But continuously I am getting the following error I tried deploying on ropsten and it was ...
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