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MetaMask / eth-method-registry

A JS library for getting Solidity method data from a four-byte method signature
ISC License
20 stars 17 forks source link

Add 4byte.directory #1

Open jtakalai opened 6 years ago

jtakalai commented 6 years ago

They have a decent API, see e.g. https://www.4byte.directory/api/v1/signatures/?hex_signature=0x144f2f94

They currently list 75,659 signatures while the Parity contract lists 240 (according to https://etherscan.io/address/0x44691B39d1a75dC4E0A0346CBB15E310e6ED1E86#readContract)

rekmarks commented 3 years ago

We should probably consider doing this sometime, although we'd likely have to scrape the data given our usage (see bottom of page here).

GitHub project page: https://github.com/pipermerriam/ethereum-function-signature-registry