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Properly support importing dumped private keys in WalletTool.

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This commit is contained in:
Mike Hearn 2013-02-20 00:05:49 +01:00
parent 32cc7b4880
commit 420a29a388
1 changed files with 16 additions and 5 deletions
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21
tools/src/main/java/com/google/bitcoin/tools/WalletTool.java
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@ -630,12 +630,23 @@ public class WalletTool {
} }
if (options.has("privkey")) { if (options.has("privkey")) {
String data = (String) options.valueOf("privkey"); String data = (String) options.valueOf("privkey");
byte[] decode = Utils.parseAsHexOrBase58(data); if (data.charAt(0) == 'L') {
if (decode == null) { DumpedPrivateKey dpk;
System.err.println("Could not understand --privkey as either hex or base58: " + data); try {
return; dpk = new DumpedPrivateKey(params, data);
} catch (AddressFormatException e) {
System.err.println("Could not parse dumped private key " + data);
return;
}
key = dpk.getKey();
} else {
byte[] decode = Utils.parseAsHexOrBase58(data);
if (decode == null) {
System.err.println("Could not understand --privkey as either hex or base58: " + data);
return;
}
key = new ECKey(new BigInteger(1, decode));
} }
key = new ECKey(new BigInteger(1, decode));
if (options.has("pubkey")) { if (options.has("pubkey")) {
// Give the user a hint. // Give the user a hint.
System.out.println("You don't have to specify --pubkey when a private key is supplied."); System.out.println("You don't have to specify --pubkey when a private key is supplied.");