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precompiles: Implement EIP-2537's bls12_g1add #982

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@rodiazet rodiazet commented Sep 2, 2024

Implementation of the bls12_g1add precompile: E1 affine points' addition from BLS12-381 curve according to the EIP-2537 spec https://eips.ethereum.org/EIPS/eip-2537#abi-for-g1-addition.

Depends on #984

@rodiazet rodiazet added precompiles Related to EVM precompiles Prague Changes for Prague upgrade labels Sep 2, 2024
@rodiazet rodiazet requested a review from chfast September 2, 2024 14:19
@rodiazet rodiazet force-pushed the bls-g1-add branch 2 times, most recently from 90fcdc7 to 0f5d9b9 Compare September 2, 2024 14:23
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codecov bot commented Sep 2, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.13%. Comparing base (07d2f7a) to head (2ca9a94).
Report is 1 commits behind head on master.

Additional details and impacted files
@@            Coverage Diff             @@
##           master     #982      +/-   ##
==========================================
+ Coverage   94.08%   94.13%   +0.04%     
==========================================
  Files         144      146       +2     
  Lines       16203    16259      +56     
==========================================
+ Hits        15245    15305      +60     
+ Misses        958      954       -4     
Flag Coverage Δ
eof_execution_spec_tests 16.60% <0.00%> (-0.06%) ⬇️
ethereum_tests 26.46% <0.00%> (-0.10%) ⬇️
ethereum_tests_silkpre 18.55% <0.00%> (-0.07%) ⬇️
execution_spec_tests 17.90% <61.01%> (+0.17%) ⬆️
unittests 89.53% <83.05%> (-0.01%) ⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines Coverage Δ
lib/evmone_precompiles/bls.cpp 100.00% <100.00%> (ø)
test/state/precompiles.cpp 84.97% <100.00%> (+2.28%) ⬆️
test/unittests/precompiles_bls_test.cpp 100.00% <100.00%> (ø)

@rodiazet rodiazet force-pushed the bls-g1-add branch 5 times, most recently from 6c3c262 to 9d4a9bc Compare September 3, 2024 08:29
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@rodiazet rodiazet force-pushed the bls-g1-add branch 4 times, most recently from 90e1735 to be697a6 Compare September 9, 2024 15:57
@rodiazet rodiazet force-pushed the bls-g1-add branch 2 times, most recently from 0fe96cf to fdea4b2 Compare September 9, 2024 19:14
@rodiazet rodiazet requested a review from chfast September 9, 2024 19:23
@chfast chfast changed the title precompiles: Implement bls g1 add. precompiles: Implement EIP-2537's bls12_g1add Sep 10, 2024
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Please add better PR description.

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@rodiazet rodiazet force-pushed the bls-g1-add branch 4 times, most recently from 15e7a53 to 7bbddcf Compare September 10, 2024 10:49
@rodiazet rodiazet merged commit 12766de into master Sep 10, 2024
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@rodiazet rodiazet deleted the bls-g1-add branch September 10, 2024 11:05
rodiazet added a commit that referenced this pull request Sep 11, 2024
Implementation of the `bls12_g1mul` precompile: E1 affine point's
multiplication from BLS12-381 curve by a scalar according to the
EIP-2537 spec
https://eips.ethereum.org/EIPS/eip-2537#abi-for-g1-multiplication.

Depends on #982
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