Module ethers_solc::utils

Utility functions

Statics

RE_SOL_IMPORT

A regex that matches the import path and identifier of a solidity import statement with the named groups “path”, “id”.

RE_SOL_PRAGMA_VERSION

A regex that matches the version part of a solidity pragma as follows: pragma solidity ^0.5.2; => ^0.5.2 statement with the named groups “path”, “id”.

Functions

find_import_paths

Returns all path parts from any solidity import statement in a string, import "./contracts/Contract.sol"; -> "./contracts/Contract.sol".

find_version_pragma

Returns the solidity version pragma from the given input: pragma solidity ^0.5.2; => ^0.5.2

is_local_source_name

Attempts to determine if the given source is a local, relative import

resolve_library

Returns the path to the library if the source path is in fact determined to be a library path, and it exists.

source_files

Returns a list of absolute paths to all the solidity files under the root

source_name

Returns the source name for the given source path, the ancestors of the root path /Users/project/sources/contract.sol -> sources/contracts.sol