lnd/aezeed/bench_test.go

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package aezeed
import (
"testing"
"time"
)
var (
mnemonic Mnemonic
seed *CipherSeed
)
// BenchmarkFrommnemonic benchmarks the process of converting a cipher seed
// (given the salt), to an enciphered mnemonic.
func BenchmarkTomnemonic(b *testing.B) {
scryptN = 32768
scryptR = 8
scryptP = 1
pass := []byte("1234567890abcedfgh")
cipherSeed, err := New(0, nil, time.Now())
if err != nil {
b.Fatalf("unable to create seed: %v", err)
}
var r Mnemonic
for i := 0; i < b.N; i++ {
r, err = cipherSeed.ToMnemonic(pass)
if err != nil {
b.Fatalf("unable to encipher: %v", err)
}
}
b.ReportAllocs()
mnemonic = r
}
// BenchmarkToCipherSeed benchmarks the process of deciphering an existing
// enciphered mnemonic.
func BenchmarkToCipherSeed(b *testing.B) {
scryptN = 32768
scryptR = 8
scryptP = 1
pass := []byte("1234567890abcedfgh")
cipherSeed, err := New(0, nil, time.Now())
if err != nil {
b.Fatalf("unable to create seed: %v", err)
}
mnemonic, err := cipherSeed.ToMnemonic(pass)
if err != nil {
b.Fatalf("unable to create mnemonic: %v", err)
}
var s *CipherSeed
for i := 0; i < b.N; i++ {
s, err = mnemonic.ToCipherSeed(pass)
if err != nil {
b.Fatalf("unable to decipher: %v", err)
}
}
b.ReportAllocs()
seed = s
}