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feat: use ethereum-cryptography for enr crypto #285

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merged 2 commits into from
Jan 25, 2024

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wemeetagain
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In order to make @chainsafe/enr more usable as a standalone library, we'd like to remove its heavy dependency bcrypto and replace it with something more suitable for cross-environment usage, ethereum-cryptography.

For @chainsafe/discv5, which already uses bcrypto, we can continue to use its enr crypto. This PR adds a side effect of switching enr crypto to use bcrypto when importing from @chainsfafe/discv5.

For users of @chainsafe/discv5 who would like to use ethereum-cryptography for enr crypto, you can always override the enr crypto like so:

import {setV4Crypto, defaultCrypto} from "@chainsafe/enr";

setV4Crypto(defaultCrypto)

By default, use ethereum-cryptography. Provide a more performant option
for nodejs in the discv5 package, see the discv5 README for details.
@wemeetagain wemeetagain requested a review from a team as a code owner January 24, 2024 19:29
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@nflaig nflaig left a comment

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lgtm

@wemeetagain wemeetagain merged commit 50cee57 into master Jan 25, 2024
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@wemeetagain wemeetagain deleted the cayman/enr-noble-crypto branch January 25, 2024 14:27
This was referenced Jan 25, 2024
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2 participants