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no fingerprint labels and tests

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This commit is contained in:
Craig Raw 2020-05-18 17:19:17 +02:00
parent 8ffd225007
commit aa60e6b92e
5 changed files with 97 additions and 2 deletions
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2
src/main/java/com/sparrowwallet/drongo/wallet/Keystore.java
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@ -168,7 +168,7 @@ public class Keystore {
DeterministicKey derivedKeyPublicOnly = derivedKey.dropPrivateBytes().dropParent();
ExtendedKey xpub = new ExtendedKey(derivedKeyPublicOnly, derivedKey.getParentFingerprint(), derivation.get(derivation.size() - 1));
keystore.setLabel(masterFingerprint);
keystore.setLabel(seed.getType().name());
keystore.setSource(KeystoreSource.SW_SEED);
keystore.setWalletModel(WalletModel.SPARROW);
keystore.setKeyDerivation(new KeyDerivation(masterFingerprint, KeyDerivation.writePath(derivation)));

24
src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
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@ -126,6 +126,30 @@ public class Wallet {
return !keystores.stream().map(Keystore::getLabel).allMatch(new HashSet<>()::add);
}
public int makeLabelsUnique(Keystore newKeystore) {
int max = 0;
for(Keystore keystore : getKeystores()) {
if(newKeystore != keystore && keystore.getLabel().startsWith(newKeystore.getLabel())) {
String remainder = keystore.getLabel().substring(newKeystore.getLabel().length());
if(remainder.length() == 0) {
max = makeLabelsUnique(keystore);
} else {
try {
int count = Integer.parseInt(remainder.trim());
max = Math.max(max, count);
} catch (NumberFormatException e) {
//ignore, no terminating number
}
}
}
}
max++;
newKeystore.setLabel(newKeystore.getLabel() + " " + max);
return max;
}
public Wallet copy() {
Wallet copy = new Wallet(name);
copy.setPolicyType(policyType);

24
src/test/java/com/sparrowwallet/drongo/wallet/Bip39MnemonicCodeTest.java
View file

@ -93,4 +93,26 @@ public class Bip39MnemonicCodeTest {
Assert.assertEquals("a652d123f421f56257391af26063e900619678b552dafd3850e699f6da0667269bbcaebb0509557481db29607caac0294b3cd337d740174cfa05f552fe9e0272", Utils.bytesToHex(seed));
}
}
@Test
public void bip39TestVector1() throws MnemonicException {
String words = "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always";
List<String> wordlist = Arrays.asList(words.split(" "));
Bip39MnemonicCode.INSTANCE.check(wordlist);
byte[] seed = Bip39MnemonicCode.toSeed(wordlist, "TREZOR");
Assert.assertEquals("107d7c02a5aa6f38c58083ff74f04c607c2d2c0ecc55501dadd72d025b751bc27fe913ffb796f841c49b1d33b610cf0e91d3aa239027f5e99fe4ce9e5088cd65", Utils.bytesToHex(seed));
}
@Test
public void bip39TestVector2() throws MnemonicException {
String words = "gravity machine north sort system female filter attitude volume fold club stay feature office ecology stable narrow fog";
List<String> wordlist = Arrays.asList(words.split(" "));
Bip39MnemonicCode.INSTANCE.check(wordlist);
byte[] seed = Bip39MnemonicCode.toSeed(wordlist, "TREZOR");
Assert.assertEquals("628c3827a8823298ee685db84f55caa34b5cc195a778e52d45f59bcf75aba68e4d7590e101dc414bc1bbd5737666fbbef35d1f1903953b66624f910feef245ac", Utils.bytesToHex(seed));
}
}

19
src/test/java/com/sparrowwallet/drongo/wallet/DeterministicSeedTest.java
View file

@ -1,5 +1,6 @@
package com.sparrowwallet.drongo.wallet;
import com.sparrowwallet.drongo.KeyDerivation;
import com.sparrowwallet.drongo.crypto.KeyDeriver;
import org.junit.Assert;
import org.junit.Test;
@ -16,4 +17,22 @@ public class DeterministicSeedTest {
DeterministicSeed decryptedSeed = encryptedSeed.decrypt("pass");
Assert.assertEquals(words, decryptedSeed.getMnemonicString());
}
@Test
public void testBip39Vector1() throws MnemonicException {
String words = "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always";
DeterministicSeed seed = new DeterministicSeed(words, "TREZOR", 0, DeterministicSeed.Type.BIP39);
Keystore keystore = Keystore.fromSeed(seed, KeyDerivation.parsePath("m/0'"));
Assert.assertEquals("xprv9s21ZrQH143K3VPCbxbUtpkh9pRG371UCLDz3BjceqP1jz7XZsQ5EnNkYAEkfeZp62cDNj13ZTEVG1TEro9sZ9grfRmcYWLBhCocViKEJae", keystore.getExtendedMasterPrivateKey().toString());
}
@Test
public void testBip39Vector2() throws MnemonicException {
String words = "panda eyebrow bullet gorilla call smoke muffin taste mesh discover soft ostrich alcohol speed nation flash devote level hobby quick inner drive ghost inside";
DeterministicSeed seed = new DeterministicSeed(words, "TREZOR", 0, DeterministicSeed.Type.BIP39);
Keystore keystore = Keystore.fromSeed(seed, KeyDerivation.parsePath("m/0'"));
Assert.assertEquals("xprv9s21ZrQH143K2WNnKmssvZYM96VAr47iHUQUTUyUXH3sAGNjhJANddnhw3i3y3pBbRAVk5M5qUGFr4rHbEWwXgX4qrvrceifCYQJbbFDems", keystore.getExtendedMasterPrivateKey().toString());
}
}

30
src/test/java/com/sparrowwallet/drongo/wallet/WalletTest.java
View file

@ -6,6 +6,7 @@ import com.sparrowwallet.drongo.crypto.KeyDeriver;
import com.sparrowwallet.drongo.policy.Policy;
import com.sparrowwallet.drongo.policy.PolicyType;
import com.sparrowwallet.drongo.protocol.ScriptType;
import org.junit.Assert;
import org.junit.Test;
public class WalletTest {
@ -26,4 +27,33 @@ public class WalletTest {
wallet.decrypt("pass");
}
@Test
public void makeLabelsUnique() {
Wallet wallet = new Wallet();
Keystore keystore1 = new Keystore("BIP39");
wallet.getKeystores().add(keystore1);
Keystore keystore2 = new Keystore("BIP39 2");
wallet.getKeystores().add(keystore2);
Keystore keystore3 = new Keystore("Coldcard");
wallet.getKeystores().add(keystore3);
Keystore keystore4 = new Keystore("Coldcard2");
wallet.getKeystores().add(keystore4);
Keystore keystore5 = new Keystore("Coldcard -1");
wallet.getKeystores().add(keystore5);
Keystore keystore = new Keystore("BIP39");
wallet.makeLabelsUnique(keystore);
Assert.assertEquals("BIP39 3", keystore1.getLabel());
Assert.assertEquals("BIP39 4", keystore.getLabel());
Keystore cckeystore = new Keystore("Coldcard");
wallet.makeLabelsUnique(cckeystore);
Assert.assertEquals("Coldcard 3", keystore3.getLabel());
Assert.assertEquals("Coldcard 4", cckeystore.getLabel());
}
}