flatten-sol - command-line tool to flatten a solidity contract which uses import "@openzeppelin/contracts/....
- This tool will replace those import statements and flatten (combine) them into one file. The output file can be used for Etherscan's verifyContract.
- Solidity file example
- Support: openzeppelin contracts & contracts-upgradeable.
- Based on solidity-flattener
Installation:
$ npm install flatten-sol -g
Usage:
$ npx flatten-sol <filename.sol>
Output file is located in "./out" directory.
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