Solidity is a high-level language whose syntax is similar to that of JavaScript and it is designed to compile to code for the Ethereum Virtual Machine.
I'm working with React, Next.Js, semantic-ui-react and Solidity. It is my goal to print out the users address (from …
javascript reactjs solidity semantic-ui-react next.jsstruct buyer{ uint amount; Status status; } mapping(address=>buyer) public buyers; mapping(uint=>address) buyerIndex; uint public buyerNum; //…
ethereum solidity contractAn address in Solidity can be an account or a contract (or other things, such as a transaction). When I …
ethereum solidity smartcontractshow do i concatenate strings in solidity? var str = 'asdf' var b = str + 'sdf' seems not to work.. I looked …
ethereum solidityI came across quite a common problem that it seems I can't solve elegantly and efficiently in solidity. I've to …
ethereum solidity eris-blockchainWhy does the code below contain an error (ParserError: Expected identifier but got '='). contract Test { struct Box { uint …
constructor ethereum identifier solidity parsing-errorCan anyone explain to me what address(0) is in Solidity? I found the following in the docs but it doesn't …
ethereum solidity etherI want to make simple smart contract that has a list, can set item, and can get the list. Code …
ethereum solidityI'm currently working on ethereum platform(node.js and solidity). My question is how do I trigger an event in …
ethereum solidityI am trying to deploy a contract from another factory contract and then return the address of the newly created …
javascript ethereum solidity