BEP-439: Implement EIP-2537: Precompile for BLS12-381 curve operations #2719
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…#29441) This PR updates the bls contracts from our internal implementation which is an unmaintained fork of the kilic library to the gnark-crypto library that is actively maintained by consensys. It also updates the gas-costs according to the EIP
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lint error for commits from upstream, so ignore |
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please reserve all commits when merging into develop! |
buddh0
changed the title
buddh0
changed the title
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the implement is aligned with pectrac-devnet-3, |
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convert to draft, for the gas cost will change |
What is the reason for this? :) |
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has been upstreamed in PR #2761 |
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0x08Dc6385204D434f0A407902eF6A271de0366912 |
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0x08Dc6385204D434f0A407902eF6A271de0366912 |
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Description
BEP-439: Implement EIP-2537: Precompile for BLS12-381 curve operations
Rationale
tell us why we need these changes...
Example
how to verify the code implement? two steps:
bsc/core/vm/testdata/precompilesare the same withgo-ethereum/core/vm/testdata/precompilesat the latest commitall pass
Changes
the first two commitss are picked from upstream
the third commit refers to ethereum/go-ethereum#29552