tldr/pages/common/solcjs.md

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solcjs

A set of JavaScript bindings for the Solidity compiler. More information: https://github.com/ethereum/solc-js.

  • Compile a specific contract to hex:

solcjs --bin {{path/to/file.sol}}

  • Compile the ABI of a specific contract:

solcjs --abi {{path/to/file.sol}}

  • Specify a base path to resolve imports from:

solcjs --bin --base-path {{path/to/directory}} {{path/to/file.sol}}

  • Specify one or more paths to include containing external code:

solcjs --bin --include-path {{path/to/directory}} {{path/to/file.sol}}

  • Optimise the generated bytecode:

solcjs --bin --optimize {{path/to/file.sol}}