Module ethcontract_common::artifact::hardhat [−][src]
Expand description
Implements artifact format generated by hardhat-deploy plugin.
There are three distinct artifact formats.
First is called “hardhat export”, it is a JSON file that contains
information about a single network and all contracts deployed on it.
It can be generated with hardhat export command.
Second is called “hardhat multi-export”, it contains information about
multiple networks, for each network it contains information about
all contracts deployed on it. It can be generated with
hardhat export --export-all command.
Third is hardhat’s deployments directory. It contains more details about
contracts than the previous two formats. Specifically, it has info about
deployed bytecode, deployment transaction receipt, documentation for
contract methods, and some other things. Given that it is a directory,
there are obvious issues with loading it over network. For this reason,
we don’t recommend this export format for public libraries that export
contracts.
All three formats are supported by HardHatLoader, see its documentation
for info and limitations.
Structs
Loads hardhat artifacts generated via --export and --export-all.