solc

Solidity bindings for Deno, based on solc-js.

Solidity 0.7+ is supported.

For a CLI and a higher level API you can use sol_build.

Docs

See solc-js README and Deno doc.

Example

import { wrapper } from '@deno-web3/solc'
import { Input } from '@deno-web3/solc/types'
import { download } from '@deno-web3/solc/download'
import { createRequire } from 'node:module'

// Download latest Solidity compiler
await download()

const solc = wrapper(createRequire(import.meta.url)('./soljson.cjs'))

const MyToken = await Deno.readTextFile('./MyToken.sol')
const ERC20 = await Deno.readTextFile('./ERC20.sol')

const input: Input = {
  language: 'Solidity',
  sources: {
    'MyToken.sol': {
      content: MyToken,
    },
    'ERC20.sol': {
      content: ERC20,
    },
  },
  settings: {
    outputSelection: {
      '*': {
        '*': ['*'],
      },
    },
  },
}
console.log(JSON.parse(solc.compile(JSON.stringify(input))))

And then run with

deno run --allow-net --allow-read --allow-write mod.ts