C API for Ethereum BLS signatures

[mratsim]

cc @ec2 @willemolding

This PR productionizes Constantine as a backend for Ethereum Consensus.

The PR can be tested with:

git clone https://github.com/mratsim/constantine
cd constantine
nimble refresh --verbose -y
nimble install --verbose -y gmp jsony asynctools # Not needed per se. GMP for the curve bindings, jsony and asynctools for the full testsuite
nimble bindings --verbose # Compile the .so and .a
nimble test_bindings --verbose

A C header is available in include/constantine_ethereum_bls_signatures.h
The dynamic and static library will be placed in lib/ as libconstantine_ethereum_bls_signatures.so (or .dll or .dylib)
The example C file is in example_c/ethereum_bls_signatures.c

Prerequisites

• Nim v1.6.12 (latest, it probably work with all the 1.6.x series)
• A C compiler
• For testing
  • Ethereum BLS signatures: nothing else
  • For testing BLS12-381 primitives: GMP

TODOs

• Compiler-related:

  • Fix LTO with Clang, currently Clang is running out of registers when using LTO
  • Fix --opt:size / -Os with GCC, currently GCC generates invalid code with --opt:size when signing

• API-related:

  • Expose batch_verify, stub existing in Nim, just need the header:

    constantine/constantine/ethereum_bls_signatures.nim

    Lines 604 to 609 in 98f7fd6

    	# C FFI
    	func batch_verify*[Msg](pubkeys: ptr UncheckedArray[PublicKey],
    	messages: ptr UncheckedArray[View[byte]],
    	signatures: ptr UncheckedArray[Signature],
    	len: int,
    	secureRandomBytes: array[32, byte]): CttBLSStatus {.libPrefix: prefix_ffi.} =

  • Expose parallel batch_verify

• Out-of-scope of this PR

  • Provide a cryptographically secure PRNG [CSPRNG] Provides CSPRNGs #212
  • Provide aggregate pubkey and aggregate signatures function. They exist but unsure of API (returning a bool, a status code, ...): https://github.com/mratsim/constantine/blob/98f7fd6/constantine/ethereum_bls_signatures.nim#L459-L464
  • Provide an accumulator for aggregation of streaming pubkeys and signatures.
  • KZG Polynomial commitment KZG Polynomial Commitment #112 akin to https://github.com/ethereum/c-kzg-4844
  • Also expose the EVM ECADD, ECMUL and ECPAIRING functions implemented in https://github.com/mratsim/constantine/blob/93dac25/constantine/ethereum_evm_precompiles.nim
  • Also expose the EIP2333 key derivation function (i.e. the deposit cli) implemented in https://github.com/mratsim/constantine/blob/93dac25/constantine/ethereum_eip2333_bls12381_key_derivation.nim

Feedback on API welcome.

[mratsim]

CI:

• Linux: https://github.com/mratsim/constantine/actions/runs/4730674374/jobs/8394686799#step:19:3826

In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_733’,
    inlined from ‘mul2x_fp2_complex_asm_adx__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_480’ at /home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@sassembly@sfp2_asm_x86_adx_bmi2.nim.c:270:2:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@sassembly@sfp2_asm_x86_adx_bmi2.nim.c:257:9: warning: ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’ accessing 48 bytes in a region of size 32 [-Wstringop-overflow=]
  257 |         submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757((*r).limbs2x, (*a).limbs2x, (*b).limbs2x, BN254_Nogami_Modulus__OOZOOZconstantineZmathZconfigZcurves95declaration_679.limbs);
      |         ^
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@sassembly@sfp2_asm_x86_adx_bmi2.nim.c: In function ‘mul2x_fp2_complex_asm_adx__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_480’:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@sassembly@sfp2_asm_x86_adx_bmi2.nim.c:257:9: note: referencing argument 4 of type ‘NU64 *’
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c:25:15: note: in a call to function ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’
   25 | N_LIB_PRIVATE N_NIMCALL(void, submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757)(NU64* r, tyArray__9cHI9ce3NOVpqam1bGmXg5vw a, tyArray__9cHI9ce3NOVpqam1bGmXg5vw b, tyArray__4RmROn7lE6QlXejY1MVycQ M) {
      |               ^
In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_733’,
    inlined from ‘prod2x_complex__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_963’ at /home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:339:2:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: warning: ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’ accessing 48 bytes in a region of size 32 [-Wstringop-overflow=]
  326 |         submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757((*r).limbs2x, (*a).limbs2x, (*b).limbs2x, BN254_Nogami_Modulus__OOZOOZconstantineZmathZconfigZcurves95declaration_679.limbs);
      |         ^
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c: In function ‘prod2x_complex__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_963’:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: note: referencing argument 4 of type ‘NU64 *’
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c:25:15: note: in a call to function ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’
   25 | N_LIB_PRIVATE N_NIMCALL(void, submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757)(NU64* r, tyArray__9cHI9ce3NOVpqam1bGmXg5vw a, tyArray__9cHI9ce3NOVpqam1bGmXg5vw b, tyArray__4RmROn7lE6QlXejY1MVycQ M) {
      |               ^
In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_733’,
    inlined from ‘prod2x__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2842’ at /home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:363:2:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: warning: ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’ accessing 48 bytes in a region of size 32 [-Wstringop-overflow=]
  326 |         submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757((*r).limbs2x, (*a).limbs2x, (*b).limbs2x, BN254_Nogami_Modulus__OOZOOZconstantineZmathZconfigZcurves95declaration_679.limbs);
      |         ^
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c: In function ‘prod2x__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2842’:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: note: referencing argument 4 of type ‘NU64 *’
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c:25:15: note: in a call to function ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’
   25 | N_LIB_PRIVATE N_NIMCALL(void, submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757)(NU64* r, tyArray__9cHI9ce3NOVpqam1bGmXg5vw a, tyArray__9cHI9ce3NOVpqam1bGmXg5vw b, tyArray__4RmROn7lE6QlXejY1MVycQ M) {
      |               ^
In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_733’,
    inlined from ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2996’ at /home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:383:3:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: warning: ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’ accessing 48 bytes in a region of size 32 [-Wstringop-overflow=]
  326 |         submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757((*r).limbs2x, (*a).limbs2x, (*b).limbs2x, BN254_Nogami_Modulus__OOZOOZconstantineZmathZconfigZcurves95declaration_679.limbs);
      |         ^
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c: In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2996’:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: note: referencing argument 4 of type ‘NU64 *’
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c:25:15: note: in a call to function ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’
   25 | N_LIB_PRIVATE N_NIMCALL(void, submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757)(NU64* r, tyArray__9cHI9ce3NOVpqam1bGmXg5vw a, tyArray__9cHI9ce3NOVpqam1bGmXg5vw b, tyArray__4RmROn7lE6QlXejY1MVycQ M) {
      |               ^
stack trace: (most recent call last)
/tmp/nimblecache-946033505/nimscriptapi_1279836830.nim(187, 16)
/home/runner/work/constantine/constantine/constantine/constantine.nimble(702, 8) test_parallelTask
/home/runner/work/constantine/constantine/nim-version-1-6-amd64/lib/system/nimscript.nim(273, 7) exec
In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_733’,
/home/runner/work/constantine/constantine/nim-version-1-6-amd64/lib/system/nimscript.nim(273, 7) Error: unhandled exception: FAILED: build/pararun test_parallel.txt [OSError]
    inlined from ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2996’ at /home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:386:3:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: warning: ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’ accessing 48 bytes in a region of size 32 [-Wstringop-overflow=]
  326 |         submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757((*r).limbs2x, (*a).limbs2x, (*b).limbs2x, BN254_Nogami_Modulus__OOZOOZconstantineZmathZconfigZcurves95declaration_679.limbs);
      |         ^
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c: In function ‘diff2xMod__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_2996’:
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sextension_fields@stowers.nim.c:326:9: note: referencing argument 4 of type ‘NU64 *’
/home/runner/work/constantine/constantine/constantine/nimcache/tests/math/t_pairing_bn254_nogami_multi.nim/@m..@s..@sconstantine@smath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c:25:15: note: in a call to function ‘submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757.constprop’
   25 | N_LIB_PRIVATE N_NIMCALL(void, submod2x_asm__OOZOOZconstantineZmathZconstantsZbn50535295nogami95pairings_757)(NU64* r, tyArray__9cHI9ce3NOVpqam1bGmXg5vw a, tyArray__9cHI9ce3NOVpqam1bGmXg5vw b, tyArray__4RmROn7lE6QlXejY1MVycQ M) {
      |               ^

------------------------------------------------------

test_pairing_bn254_nogami_multi xoshiro512** seed: 1681809783
N=1, Simple: 0.0005s, Multi: 0.0005s
No stack traceback available
Error: unhandled exception: t_pairing_bn254_nogami_multi.nim(59, 12) `bool GTsimple == GTmulti`  [AssertionDefect]
Error: execution of an external program failed: '/home/runner/work/constantine/constantine/constantine/build/testsuite/t_pairing_bn254_nogami_multi '

Windows https://github.com/mratsim/constantine/actions/runs/4730674374/jobs/8394686963#step:21:43 (probably #230)

 [Bindings: examples_c/ethereum_bls_signatures.c] Testing dynamically linked library constantine_ethereum_bls_signatures.dll
lto-wrapper.exe: warning: using serial compilation of 2 LTRANS jobs
lto-wrapper.exe: note: see the '-flto' option documentation for more information
stack trace: (most recent call last)
Signature verification failure: status 1 - cttBLS_VerificationFailure

MacOS https://github.com/mratsim/constantine/actions/runs/4730674374/jobs/8394687314#step:19:25

Compiling static library:  lib/libconstantine_ethereum_bls_signatures.a.arm
Compiling static library:  lib/libconstantine_ethereum_bls_signatures.a.x64
Compiling dynamic library: lib/libconstantine_ethereum_bls_signatures.dylib.arm
Compiling dynamic library: lib/libconstantine_ethereum_bls_signatures.dylib.x64
ld: inline assembly requires more registers than available at line 1976 for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Error: execution of an external program failed: 'clang   -shared -o /Users/runner/work/constantine/constantine/constantine/lib/libconstantine_ethereum_bls_signatures.dylib.x64  /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@m..@s..@snim-version-1-6-amd64@slib@sstd@sprivate@sdigitsutils.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@m..@s..@snim-version-1-6-amd64@slib@ssystem.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mplatforms@sisa@scpuinfo_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@m..@s..@snim-version-1-6-amd64@slib@sposix@sposix.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@m..@s..@snim-version-1-6-amd64@slib@spure@stimes.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhashes@ssha256@ssha256_generic.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhashes@ssha256@ssha256_x86_ssse3.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhashes@ssha256@ssha256_x86_shaext.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhashes@sh_sha256.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhashes.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_mul_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_mul_x86_adx_bmi2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@slimbs_extmul.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@slimbs_unsaturated.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@slimbs_exgcd.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sio@sio_bigints.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconfig@scurves_declaration.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconfig@scurves_prop_field_derived.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_modular_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_redc_mont_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_mul_mont_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_redc_mont_x86_adx_bmi2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_mul_mont_x86_adx_bmi2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_sqrt.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sarithmetic@sassembly@slimbs_asm_modular_dbl_prec_x86.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sextension_fields@sassembly@sfp2_asm_x86_adx_bmi2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sextension_fields@stowers.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_sqrt_fp2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sextension_fields@ssquare_root_fp2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_constants.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@selliptic@sec_shortweierstrass_affine.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@selliptic@sec_shortweierstrass_jacobian.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@selliptic@sec_shortweierstrass_projective.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@selliptic@sec_shortweierstrass_batch_ops.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_endomorphisms.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_frobenius.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sisogenies@sfrobenius.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@selliptic@sec_endomorphism_accel.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_subgroups.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@spairings@scyclotomic_subgroups.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@spairings@slines_eval.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@spairings@smiller_loops.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_pairings.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@spairings@spairings_bls12.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@spairings@smiller_accumulators.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_generators.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mmath@sconstants@sbls12_381_hash_to_curve_g2.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhash_to_curve@sh2c_hash_to_field.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhash_to_curve@sh2c_utilities.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhash_to_curve@sh2c_map_to_isocurve_swu.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhash_to_curve@sh2c_isogeny_maps.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@mhash_to_curve@shash_to_curve.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@msignatures@sbls_signatures.nim.c.o /Users/runner/work/constantine/constantine/constantine/nimcache/bindings_protocols/ethereum_bls_signatures/@methereum_bls_signatures.nim.c.o  -lm -lm  -target x86_64-apple-macos10.12 -flto  -ldl'

[mratsim]

I'll fix the issues introduced by LTO in another PR as it's getting quite long and distracting. So LTO is disabled for now.