Ethereum Stack Exchange is a question and answer site for users of Ethereum, the decentralized application platform and smart contract enabled blockchain. It only takes a minute to sign up.
Sign up to join this community
I am new to solidity, truffle and i tried react-box from Truffle and i get the following error. I am using Macos.
Here is the basic steps
npm install -g truffle
truffle develop
compile
migrate
https://github.com/truffle-box/react-box
Module not found: Can't resolve './contracts/SimpleStorage.json'
Had the same error. It appears that a dependency is not included in node_modules when using truffle unbox react.
Just install the missing dependency and the error will go away: npm install bignumber.js
For me, this answer solved the problem. Specifically tmcinerney4's answer where he suggests upgrading your truffle.
cd /usr/local/lib/node_modules/truffle/
yarn add solc
Error might be because of
1. contract is not compiled and migrated.
2. symlink, try running 'npm run link-contracts' from client folder.
For me step 2 solved the issue. Please refer https://github.com/truffle-box/react-box/issues/68
If you have compiled the solidity script, it should generate the ABI file in contracts folder. Verify of the files are present in the contracts folder at the root. If not, run the truffle migrate again. The contracts folder inside the client should be symlinked to root contracts folder. If you are using windows, you might face symlink issue. Please refer to this issue in the GitHub for the solution.
