I am trying to inspect the pool balances of a decentralized exchange called Balancer. The implementation is done with the main version V2. I want to ...
I am trying to inspect the pool balances of a decentralized exchange called Balancer. The implementation is done with the main version V2. I want to ...
I am trying to create a Dapp with nodejs that allow me to upload a file to IPFS running in local, but I'm haveing some troubles. I've tried the next ...
I am trying to do a Dapp with Nodejs and truffle. I have a solidity contract that works fine and I would like to use the method getTransactionReceipt( ...
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 ...
Running the command dfx start: Also the dfx deploy command reports: ...
I am working on a college project to make an election dapp using smart contracts. I coded the smart contract(Election) and it worked fine until I incl ...
How remix IDE execute transaction automatically I want to develop a dapp on goerli which do not ask the user to confirm or sign the transaction how is ...
I am working on an election project. initially, I created a smart contract (Election) where an admin will start the election and voters can vote. the ...
I am developing a NFT marketplace and I have the basic workflow set up Now I am wondering whether or not the client should be able to call my Ethereu ...
This code is app.js. I am currently studying dapp while working on a project that is a little past time. The problem I face is that when I press t ...
I am trying to integrate web3.js but getting this error. Attaching the screenshots of my JS code I was expecting that the get mood and set mood b ...
What are dapps? Can torrent clients be considered as dapps, since we have peer to peer data flow in torrent clients? ...
I have this particular wallet which was originally showing my crypto balance, but after wallet upgrade and reinstallation via seed phrase, the coins a ...
Issue Hi everyone! I'm currently working on an website that autogenerates ERC20 token by the value supplied by user. The biggest concern i've been ge ...
I've looked at similar answers regarding this error, and it seems like the majority of them have to do with using the wrong contract address or the ab ...
Recently I have been working on a class project. I have built a Supply chain Dapp, that was based on truffle framework and ganache as a local blockcha ...
I encountered the following problem while creating a dApp using "React Js", "web3.js", and "web3-react". This is Error message.. Returned error: ...
We are currently using the "ethers" library to connect our dApp to Metamask and to send transactions on the Polygon blockchain. We would like to allo ...
I have build a smart contract with solidity, in this case I have compiled and test. I get 1 pass successfully waw. But when I deploy to BSC_TESTNET wi ...
I'm currently learning different building blocks of blockchain and the different services, applications that currently exist. In a lot of wallet appli ...