package bls_test import ( "testing" bls2 "github.com/herumi/bls-eth-go-binary/bls" "github.com/prysmaticlabs/prysm/shared/bls" "github.com/prysmaticlabs/prysm/shared/hashutil" ) func BenchmarkPairing(b *testing.B) { bls2.Init(bls2.BLS12_381) newGt := &bls2.GT{} newG1 := &bls2.G1{} newG2 := &bls2.G2{} newGt.SetInt64(10) hash := hashutil.Hash([]byte{}) err := newG1.HashAndMapTo(hash[:]) if err != nil { b.Fatal(err) } err = newG2.HashAndMapTo(hash[:]) if err != nil { b.Fatal(err) } b.ResetTimer() b.ReportAllocs() for i := 0; i < b.N; i++ { bls2.Pairing(newGt, newG1, newG2) } } func BenchmarkSignature_Verify(b *testing.B) { sk := bls.RandKey() msg := []byte("Some msg") domain := uint64(42) sig := sk.Sign(msg, domain) b.ResetTimer() for i := 0; i < b.N; i++ { if !sig.Verify(msg, sk.PublicKey(), domain) { b.Fatal("could not verify sig") } } } func BenchmarkSignature_VerifyAggregate(b *testing.B) { sigN := 128 // MAX_ATTESTATIONS per block. msg := [32]byte{'s', 'i', 'g', 'n', 'e', 'd'} domain := uint64(0) var aggregated *bls.Signature var pks []*bls.PublicKey for i := 0; i < sigN; i++ { sk := bls.RandKey() sig := sk.Sign(msg[:], domain) if aggregated == nil { aggregated = bls.AggregateSignatures([]*bls.Signature{sig}) } else { aggregated = bls.AggregateSignatures([]*bls.Signature{aggregated, sig}) } pks = append(pks, sk.PublicKey()) } b.ResetTimer() b.ReportAllocs() for i := 0; i < b.N; i++ { if !aggregated.VerifyAggregateCommon(pks, msg, domain) { b.Fatal("could not verify aggregate sig") } } }