Can we use Solidity with NodeJS?

2
votes

I want to develop a blockchain system with smart contract using NodeJs for blockchain and Solidity for smart contract, i Google'd this but i found no answer ?

actually, i developped a blockchain system using javascript and new langage for smart contract, but this langage doesn't contain a lot of instruction so using solidity will be very useful, i wonder if possible to user solidity on blockchain chains which are developped by javascript ?

And if there is any post contains a description of how using that. Thanks you in advance.

1
node.jsblockchainsoliditysmartcontracts
Here is an npm package for solidity in javascript. I hope this is of some help. - Osama

1 Answers

2
votes

Yes you can, you use truffle to compile to contract to JSON file and then import it to your Javascript code and use it.

https://www.trufflesuite.com/docs/truffle/getting-started/compiling-contracts

  • First, you truffle compile to generate your json file
  • Import the json file to your code
  • const your_contract = web3.eth.contract(contract.json.abi)
  • const contract = your_contract.at(<your_contract_address)

And then after that, you can use your contract's methods. contract.<your_function>