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Cache deterministic seed

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Devrandom
2014-09-20 16:02:30 -07:00
committed by Mike Hearn
parent cfd795ccbd
commit 03bacf4fa9
10 changed files with 543 additions and 90 deletions
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14
examples/src/main/java/com/google/bitcoin/examples/RestoreFromSeed.java
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@@ -1,17 +1,13 @@
package com.google.bitcoin.examples;
import java.io.File;
import com.google.bitcoin.core.BlockChain;
import com.google.bitcoin.core.DownloadListener;
import com.google.bitcoin.core.NetworkParameters;
import com.google.bitcoin.core.PeerGroup;
import com.google.bitcoin.core.Wallet;
import com.google.bitcoin.core.*;
import com.google.bitcoin.net.discovery.DnsDiscovery;
import com.google.bitcoin.params.TestNet3Params;
import com.google.bitcoin.store.SPVBlockStore;
import com.google.bitcoin.wallet.DeterministicSeed;
import java.io.File;
/**
* The following example shows you how to restore a HD wallet from a previously generated deterministic seed.
* In this example we manually setup the blockchain, peer group, etc. You can also use the WalletAppKit which provides a restoreWalletFromSeed function to load a wallet from a deterministic seed.
@@ -27,9 +23,9 @@ public class RestoreFromSeed {
// Here we restore our wallet from a seed with no passphrase. Also have a look at the BackupToMnemonicSeed.java example that shows how to backup a wallet by creating a mnemonic sentence.
String seedCode = "yard impulse luxury drive today throw farm pepper survey wreck glass federal";
String passphrase = "";
Long creationtime = new Long(1409478661);
Long creationtime = 1409478661L;
DeterministicSeed seed = new DeterministicSeed(seedCode, passphrase, creationtime);
DeterministicSeed seed = new DeterministicSeed(seedCode, null, passphrase, creationtime);
// The wallet class provides a easy fromSeed() function that loads a new wallet from a given seed.
Wallet wallet = Wallet.fromSeed(params, seed);