fe.Equal(&tt.fe) != 1 { t.Errorf("Failed fixed roundtrip: %v", tt) } } } func swapEndianness(buf []byte) []byte { for i := 0; i < len(buf)/2; i++ { buf[i], buf[len(buf)-i-1] = buf[len(buf)-i-1], buf[i] } return buf } func TestBytesBigEquivale(t *testing.T) { f1 := func(in [32]byte, fe, fe1 Element) bool { fe.SetBytes(in[:]) in[len(in)-1] &= (1 << 7) - 1 // mask the most significant bit b := new(big.Int).SetBytes(swapEndianness(in[:])) fe1.fromBig(b) if fe != fe1 { return false } buf := make([]byte, 32)...