electrum seed version system support

drongo

@@ -1 +1 @@
-Subproject commit f6414a447550eb87a871c54c7e376713cae8eb9c
+Subproject commit 9e5a7d0e8d31eb4e21d543081c23f7f0aaef9795

src/main/java/com/sparrowwallet/sparrow/control/FileWalletExportPane.java

@@ -58,11 +58,11 @@ public class FileWalletExportPane extends TitledDescriptionPane {
                copy.decrypt(password.get(), "");
 
                for(Keystore keystore : copy.getKeystores()) {
-                   if(keystore.hasSeed() && keystore.getSeed().needPassphrase()) {
+                   if(keystore.hasSeed() && keystore.getSeed().usesPassphrase()) {
                        KeystorePassphraseDialog passphraseDialog = new KeystorePassphraseDialog(keystore);
                        Optional<String> passphrase = passphraseDialog.showAndWait();
                        if(passphrase.isPresent()) {
-                           keystore.setPassphrase(passphrase.get());
+                           keystore.getSeed().setPassphrase(passphrase.get());
                        } else {
                            return;
                        }

src/main/java/com/sparrowwallet/sparrow/io/Bip39.java

@@ -28,7 +28,7 @@ public class Bip39 implements KeystoreMnemonicImport {
     public Keystore getKeystore(List<ChildNumber> derivation, List<String> mnemonicWords, String passphrase) throws ImportException {
         try {
             Bip39MnemonicCode.INSTANCE.check(mnemonicWords);
-            DeterministicSeed seed = new DeterministicSeed(mnemonicWords, null, passphrase, System.currentTimeMillis());
+            DeterministicSeed seed = new DeterministicSeed(mnemonicWords, null, passphrase, System.currentTimeMillis(), DeterministicSeed.Type.BIP39);
             return Keystore.fromSeed(seed, derivation);
         } catch (Exception e) {
             throw new ImportException(e);

src/main/java/com/sparrowwallet/sparrow/io/Electrum.java

@@ -5,19 +5,17 @@ import com.google.gson.reflect.TypeToken;
 import com.sparrowwallet.drongo.ExtendedKey;
 import com.sparrowwallet.drongo.KeyDerivation;
 import com.sparrowwallet.drongo.Utils;
-import com.sparrowwallet.drongo.crypto.ECIESKeyCrypter;
+import com.sparrowwallet.drongo.crypto.*;
-import com.sparrowwallet.drongo.crypto.ECKey;
 import com.sparrowwallet.drongo.policy.Policy;
 import com.sparrowwallet.drongo.policy.PolicyType;
 import com.sparrowwallet.drongo.protocol.ScriptType;
-import com.sparrowwallet.drongo.wallet.Keystore;
+import com.sparrowwallet.drongo.wallet.*;
-import com.sparrowwallet.drongo.wallet.KeystoreSource;
-import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletModel;
 
 import java.io.*;
 import java.lang.reflect.Type;
 import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.Base64;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.zip.InflaterInputStream;
@@ -92,7 +90,17 @@ public class Electrum implements KeystoreFileImport, WalletImport, WalletExport
             ScriptType scriptType = null;
 
             for(ElectrumKeystore ek : ew.keystores.values()) {
-                Keystore keystore = new Keystore(ek.label != null ? ek.label : "Electrum " + ek.root_fingerprint);
+                Keystore keystore = new Keystore();
+                ExtendedKey xPub = ExtendedKey.fromDescriptor(ek.xpub);
+                String derivationPath = ek.derivation;
+                if(derivationPath == null) {
+                    derivationPath = "m/0";
+                }
+                String masterFingerprint = ek.root_fingerprint;
+                if(masterFingerprint == null) {
+                    masterFingerprint = Utils.bytesToHex(xPub.getParentFingerprint());
+                }
+
                 if("hardware".equals(ek.type)) {
                     keystore.setSource(KeystoreSource.HW_USB);
                     keystore.setWalletModel(WalletModel.fromType(ek.hw_type));
@@ -100,16 +108,32 @@ public class Electrum implements KeystoreFileImport, WalletImport, WalletExport
                         throw new ImportException("Wallet has keystore of unknown hardware wallet type \"" + ek.hw_type + "\"");
                     }
                 } else if("bip32".equals(ek.type)) {
-                    if(ek.xprv != null) {
+                    if(ek.xprv != null && ek.seed == null) {
+                        throw new ImportException("Electrum does not support exporting BIP39 derived seeds.");
+                    } else if(ek.seed != null) {
                         keystore.setSource(KeystoreSource.SW_SEED);
+                        String seed = ek.seed;
+                        String passphrase = ek.passphrase;
+                        if(password != null) {
+                            seed = decrypt(seed, password);
+                            passphrase = decrypt(passphrase, password);
+                        }
+
+                        keystore.setSeed(new DeterministicSeed(seed, null, passphrase, 0, DeterministicSeed.Type.ELECTRUM));
+                        keystore.getSeed().setPassphrase(passphrase);
+
+                        if(derivationPath == "m/0") {
+                            derivationPath = "m/0'";
+                        }
                     } else {
                         keystore.setSource(KeystoreSource.SW_WATCH);
                     }
                     keystore.setWalletModel(WalletModel.ELECTRUM);
                 }
-                ExtendedKey xPub = ExtendedKey.fromDescriptor(ek.xpub);
+
-                keystore.setKeyDerivation(new KeyDerivation(ek.root_fingerprint, ek.derivation));
+                keystore.setKeyDerivation(new KeyDerivation(masterFingerprint, derivationPath));
                 keystore.setExtendedPublicKey(xPub);
+                keystore.setLabel(ek.label != null ? ek.label : "Electrum " + masterFingerprint);
                 wallet.getKeystores().add(keystore);
 
                 ExtendedKey.Header xpubHeader = ExtendedKey.Header.fromExtendedKey(ek.xpub);
@@ -140,6 +164,13 @@ public class Electrum implements KeystoreFileImport, WalletImport, WalletExport
         }
     }
 
+    private String decrypt(String encrypted, String password) {
+        byte[] passwordHash = Utils.sha256sha256(password.getBytes(StandardCharsets.UTF_8));
+        byte[] encryptedBytes = Base64.getDecoder().decode(encrypted);
+        byte[] decrypted = Utils.decryptAesCbcPkcs7(Arrays.copyOfRange(encryptedBytes, 0, 16), Arrays.copyOfRange(encryptedBytes, 16, encryptedBytes.length), passwordHash);
+        return new String(decrypted, StandardCharsets.UTF_8);
+    }
+
     @Override
     public String getWalletImportDescription() {
         return "Import an Electrum wallet";
@@ -177,7 +208,12 @@ public class Electrum implements KeystoreFileImport, WalletImport, WalletExport
                     ek.xpub = keystore.getExtendedPublicKey().toString(xpubHeader);
                     ek.xprv = keystore.getExtendedPrivateKey().toString(xprvHeader);
                     ek.pw_hash_version = 1;
-                    ew.seed_type = "bip39";
+                    if(keystore.getSeed().getType() == DeterministicSeed.Type.ELECTRUM) {
+                        ek.seed = keystore.getSeed().getMnemonicString();
+                        ek.passphrase = keystore.getSeed().getPassphrase();
+                    } else if(keystore.getSeed().getType() == DeterministicSeed.Type.BIP39) {
+                        ew.seed_type = "bip39";
+                    }
                     ew.use_encryption = false;
                 } else if(keystore.getSource() == KeystoreSource.SW_WATCH) {
                     ek.type = "bip32";
@@ -245,6 +281,7 @@ public class Electrum implements KeystoreFileImport, WalletImport, WalletExport
         public String type;
         public String derivation;
         public String seed;
+        public String passphrase;
         public Integer pw_hash_version;
     }
 }

src/test/java/com/sparrowwallet/sparrow/io/ElectrumTest.java

@@ -1,6 +1,7 @@
 package com.sparrowwallet.sparrow.io;
 
 import com.google.common.io.ByteStreams;
+import com.sparrowwallet.drongo.Utils;
 import com.sparrowwallet.drongo.policy.PolicyType;
 import com.sparrowwallet.drongo.protocol.ScriptType;
 import com.sparrowwallet.drongo.wallet.Wallet;
@@ -22,7 +23,7 @@ public class ElectrumTest extends IoTest {
         Assert.assertEquals(1, wallet.getDefaultPolicy().getNumSignaturesRequired());
         Assert.assertEquals("pkh(trezortest)", wallet.getDefaultPolicy().getMiniscript().getScript());
         Assert.assertEquals("ab543c67", wallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
-        Assert.assertEquals("m/84'/0'/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
+        Assert.assertEquals("m/49'/0'/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
         Assert.assertEquals("xpub6FFEQVG6QR28chQzgSJ7Gjx5j5BGLkCMgZ9bc41YJCXfwYiCKUQdcwm4Fe1stvzRjosz5udMedYZFRL56AeZXCsiVmnVUysio4jkAKTukmN", wallet.getKeystores().get(0).getExtendedPublicKey().toString());
         Assert.assertTrue(wallet.isValid());
     }
@@ -42,7 +43,7 @@ public class ElectrumTest extends IoTest {
         Assert.assertEquals(1, wallet.getDefaultPolicy().getNumSignaturesRequired());
         Assert.assertEquals("pkh(trezortest)", wallet.getDefaultPolicy().getMiniscript().getScript());
         Assert.assertEquals("ab543c67", wallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
-        Assert.assertEquals("m/84'/0'/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
+        Assert.assertEquals("m/49'/0'/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
         Assert.assertEquals("xpub6FFEQVG6QR28chQzgSJ7Gjx5j5BGLkCMgZ9bc41YJCXfwYiCKUQdcwm4Fe1stvzRjosz5udMedYZFRL56AeZXCsiVmnVUysio4jkAKTukmN", wallet.getKeystores().get(0).getExtendedPublicKey().toString());
     }
 
@@ -94,9 +95,31 @@ public class ElectrumTest extends IoTest {
         Assert.assertEquals(PolicyType.SINGLE, wallet.getPolicyType());
         Assert.assertEquals(ScriptType.P2WPKH, wallet.getScriptType());
         Assert.assertEquals(1, wallet.getDefaultPolicy().getNumSignaturesRequired());
-        Assert.assertEquals("pkh(electrum05aba071)", wallet.getDefaultPolicy().getMiniscript().getScript());
+        Assert.assertEquals("pkh(electrumf881eac5)", wallet.getDefaultPolicy().getMiniscript().getScript());
-        Assert.assertEquals("05aba071", wallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
+        Assert.assertEquals("f881eac5", wallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
         Assert.assertEquals("m/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
-        Assert.assertEquals("xpub67vv394epQsLhdjNGx7dfgURicP7XwBMuHPTVAMdXcXhDuC9VP8SqVvh2cYqKWm9xoUd6YynWK8JzRcXpmeuZFRH7i1kt8fR9GXoJSiHk1E", wallet.getKeystores().get(0).getExtendedPublicKey().toString());
+        Assert.assertEquals("xpub69iSRreMB6fu24sU8Tdxv7yYGqzPkDwPkwqUfKJTxW3p8afW7XvTewVCapuX3dQjdD197iF65WcjYaNpFbwWT3RyuZ1KJ3ToJNVWKWyAJ6f", wallet.getKeystores().get(0).getExtendedPublicKey().toString());
     }
-}
+
+    @Test
+    public void testSinglesigSeedExport() throws ImportException, ExportException, IOException {
+        Electrum electrum = new Electrum();
+        byte[] walletBytes = ByteStreams.toByteArray(getInputStream("electrum-singlesig-seed-wallet.json"));
+        Wallet wallet = electrum.importWallet(new ByteArrayInputStream(walletBytes), null);
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        electrum.exportWallet(wallet, baos);
+        Assert.assertEquals("e14c40c638e2c83d1f20e5ee9cd744bc2ba1ef64fa939926f3778fc8735e891f56852f687b32bbd044f272d2831137e3eeba61fd1f285fa73dcc97d9f2be3cd1", Utils.bytesToHex(wallet.getKeystores().get(0).getSeed().getSeedBytes()));
+
+        wallet = electrum.importWallet(new ByteArrayInputStream(baos.toByteArray()), null);
+        Assert.assertTrue(wallet.isValid());
+        Assert.assertEquals(PolicyType.SINGLE, wallet.getPolicyType());
+        Assert.assertEquals(ScriptType.P2WPKH, wallet.getScriptType());
+        Assert.assertEquals(1, wallet.getDefaultPolicy().getNumSignaturesRequired());
+        Assert.assertEquals("pkh(electrum59c5474f)", wallet.getDefaultPolicy().getMiniscript().getScript());
+        Assert.assertEquals("59c5474f", wallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
+        Assert.assertEquals("m/0'", wallet.getKeystores().get(0).getKeyDerivation().getDerivationPath());
+        Assert.assertEquals("xpub68YmVxWbxqjpxbUqqaPrgkBQPBSJuq6gEaL22uuytSEojtS2x5eLPN2uspUuyigtnMkoHrFSF1KwoXPwjzuaUjErUwztxfHquAwuaQhSd9J", wallet.getKeystores().get(0).getExtendedPublicKey().toString());
+        Assert.assertEquals(wallet.getKeystores().get(0).getSeed().getMnemonicString(), "coach fan denial rifle frost rival join install one wasp cool antique");
+        Assert.assertEquals("e14c40c638e2c83d1f20e5ee9cd744bc2ba1ef64fa939926f3778fc8735e891f56852f687b32bbd044f272d2831137e3eeba61fd1f285fa73dcc97d9f2be3cd1", Utils.bytesToHex(wallet.getKeystores().get(0).getSeed().getSeedBytes()));
+    }
+}

src/test/resources/com/sparrowwallet/sparrow/io/electrum-encrypted

@@ -1 +1 @@
-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

src/test/resources/com/sparrowwallet/sparrow/io/electrum-singlesig-seed-wallet.json

@@ -0,0 +1,21 @@
+{
+    "keystore": {
+        "passphrase": "thisisapassphrase",
+        "pw_hash_version": 1,
+        "seed": "coach fan denial rifle frost rival join install one wasp cool antique",
+        "type": "bip32",
+        "xprv": "zprvAZDwhnKYRqGVShncQGS6jnRgB5tiPcMphaSroKJ967TayHjLurfD5h2i4wkwDVBC4REYf1aDp8sXG7ShPXxgUHBPUWMi6aFNc6x8hXtJ5WF",
+        "xpub": "zpub6nDJ7HrSGCpnfBs5WHy76vNQj7jCo55g4oNTbhhkeSzZr64VTPyTdVMBvEQ5yXzjbdzQnoSZAL33a6d5BPjc5Cc4DdPk8UvpSd5CMXhCKEi"
+    },
+    "seed_type": "segwit",
+    "seed_version": 18,
+    "spent_outpoints": {},
+    "stored_height": 630454,
+    "transactions": {},
+    "tx_fees": {},
+    "txi": {},
+    "txo": {},
+    "use_encryption": false,
+    "verified_tx3": {},
+    "wallet_type": "standard"
+}

src/test/resources/com/sparrowwallet/sparrow/io/electrum-singlesig-wallet.json

@@ -2,7 +2,7 @@
     "fiat_value": {},
     "invoices": {},
     "keystore": {
-        "derivation": "m/84'/0'/0'",
+        "derivation": "m/49'/0'/0'",
         "hw_type": "trezor",
         "label": "trezortest",
         "root_fingerprint": "ab543c67",