Add support for Sourcify contract information lookup #1899
+101
−4
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Etherscan requires an API key for ABI lookup and other operations.
Sourcify (https://sourcify.dev/) is an open-source decentralized alternative.
Features
This means priority for CLI parameters looks like:
user submitted (env/CLI args) > Sourcify API > Default values > Registry fetch
Closes #1001.
Details
The
getFromSourcify
method returns all the information related to contracts that are normally fetch from registry URLs:It internally makes the RPC call for the
startBlock
using the creation transaction hash.