A Python package to unfold soldity code with imports into a single file.
Unfolds all local imports in a solidity file to generate a flat solidity file.
Manually combining all imports in a solidity file when verifying your contract source on Etherscan is time-consuming and cumbersome. This tool automatically traverses the dependency graph of imports and combines them in the correct order, which is ready to be pasted into the contract verifier.
NOTE: This tool won't work with imports that are aliased (i.e. import "./foo.sol" as bar; )
There's no any requirements for this tool.
pip install solidity-unfolder
usage: solu [-h] [-o *.sol] *.sol *.*.* Unfolds all local imports in a solidity file to generate a flat solidity file. Put the output file into out/ folders. positional arguments: *.sol target filename with imports *.*.* solidity compiler version e.g. 0.4.24 optional arguments: -h, --help show this help message and exit -o *.sol, --output *.sol output filename (default: flat.sol)
Feel free to contact me if there's any problems. And welcome to open issues and send pull requests.
Inspired by BlockCatIO
MIT License (2018), Jun-You Liu
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