precompiles: Implement BLS multi scalar multiplication #1010
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #1010 +/- ##
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+ Coverage 93.98% 94.08% +0.09%
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Files 147 147
Lines 15588 15728 +140
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+ Hits 14651 14797 +146
+ Misses 937 931 -6
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Co-authored-by: Paweł Bylica <[email protected]>
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…e points (#1012) Implementation of the `bls12_map_fp_to_g1` and `bls12_map_fp2_to_g2` precompiles: mapping of `fp` field element to a point on `E1` curve (BLS12-381) and mapping `fp2` extension field element to a point on `E2` curve (BLS12-381) according to the EIP-2537 spec https://eips.ethereum.org/EIPS/eip-2537#abi-for-mapping-fp-element-to-g1-point and https://eips.ethereum.org/EIPS/eip-2537#abi-for-mapping-fp2-element-to-g2-point. Depends on: #1010
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Implementation of the
bls12_g1msmandbls12_g2msmprecompiles: multi scalar affine points' multiplication from BLS12-381 curve according to the EIP-2537 spec https://eips.ethereum.org/EIPS/eip-2537#abi-for-g1-msm and https://eips.ethereum.org/EIPS/eip-2537#abi-for-g2-msm.