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Author SHA1 Message Date
Andreas Schildbach
5df91ca886 Wallet: Check early for null context or params. 2018-08-01 19:31:11 +02:00
Andreas Schildbach
90c3cccb6f Git-ignore Gradle wrapper files. 2018-07-31 10:37:39 +02:00
BigAdam2005
49ea1de34b LegacyAddressTest: Extend test dataset and move it to a classpath resource. 2018-07-27 14:19:17 +02:00
Andreas Schildbach
6e85ea391d build.gradle: Version control generated protobuf files again. 
This effectively reverts commit 002fe8184cf6121856c966272d00f7a80c97b803. It lead to too much support hassle.
 2018-07-27 14:14:12 +02:00
Andreas Schildbach
d80e13abd8 Git-ignore bin (Eclipse) and out (IntelliJ) directories. 2018-07-16 22:26:33 +02:00
BigAdam2005
4a316089fa Add BlockLocator class for representing block locators as used in GetBlocksMessage and GetHeadersMessage. 2018-07-13 18:44:36 +02:00
ueno
2ec193f847 Wallet: Fix null pointer exception that happens when using witness program on addWatchedAddress(). 2018-06-18 11:10:11 +02:00
Andreas Schildbach
df9f5a479d Add simple contributing guidelines. 2018-05-18 16:21:04 +02:00
Oscar Guindzberg
694955c98b Message.readBytes(): Fail fast if length is too large 2018-05-09 21:20:28 +02:00
Oscar Guindzberg
26adf68948 Limit initial size of some structures 
Limits initial size of these structures:
- Inputs and Outputs in Transaction
- Transactions in Block
- Hashes in PartialMerkleeTree

The fix prevents this DoS attack:
- Somehow the attacker needs to get a p2p connection to the bitcoinj node.
- The attacker sends a tx msg that says the tx contains a trillion inputs (or a similar msg attacking any other of the structures described above).
- bitcoinj tries to instantiate an ArrayList with a size of a trillion.
OutOfMemoryError and the bitcoinj node is down.
 2018-05-08 13:51:26 -03:00
Oscar Guindzberg
a6c356c403 TransactionWitness: Store pushes in a List<byte[]> 
This is a pre-requisite to fix the exploit to its initial size
 2018-05-08 13:44:39 -03:00
Andreas Schildbach
002fe8184c build.gradle: Don't version control generated protobuf files. 2018-05-05 18:56:29 +02:00
Andreas Schildbach
fb33e72ad2 SPVBlockStore: Fix JavaDoc param. 2018-05-01 23:03:40 +02:00
Andreas Schildbach
aaa5262ef4 Migrate from Maven to Gradle 3.4 for building. 2018-05-01 16:49:30 +02:00
Matthew Leon
a6fd71b767 ECKey: Factor out findRecoveryId() from signMessage(). 2018-05-01 16:38:25 +02:00
David Kingsbury
a5aac0f4b7 MnemonicCodeTest: Extract MnemonicCodeVectorsTest for maintainability and to cover empty passphrases. 2018-04-21 23:08:25 +02:00
Andreas Schildbach
c3d162d9b4 DeterministicKeyChain: Fix a conditional and. 2018-04-21 16:15:15 +02:00
Andreas Schildbach
2c370c07c7 DeterministicKeyChain: Make accountPath final. It's not meant to be changed. 2018-04-20 16:37:47 +02:00
Andreas Schildbach
b08cfe3f54 Remove TestNet2. 2018-04-18 16:40:51 +02:00
Andreas Schildbach
22e495fbab SendHeadersMessageTest: Remove unnecessary FQN-ism. 2018-04-18 16:26:01 +02:00
Andreas Schildbach
9cede7a7e6 PeerGroup: Log shutdown times. 2018-04-16 18:48:57 +02:00
Andreas Schildbach
6764430b5b PeerGroup: Remove deprecated awaitRunning() and awaitTerminated(). 2018-04-16 18:21:15 +02:00
Andreas Schildbach
648655da99 Transaction can serialize and deserialize according to Segwit (BIP144). This adds TransactionWitnesses to the wallet protobuf, too. 
The goal of this commit is to fix loading blk*.dat files by BlockFileLoader. Bitcoinj cannot yet
create segwit transactions nor does it correctly process them.

Based on code by:
  NicolasDorier <nicolas.dorier@gmail.com>
  Oscar Guindzberg <oscar.guindzberg@gmail.com>
  sstone <sstone@users.noreply.github.com>
 2018-04-15 10:31:57 +02:00
Andreas Schildbach
9d6090a7ea Remove concept of stateful transaction signers. 2018-04-15 09:58:22 +02:00
Andreas Schildbach
ade58d2c19 PeerGroup: Start using VersionMessage.receivingAddr as it was originally intended. 2018-04-07 18:38:49 +02:00
Andreas Schildbach
e34f5e9af5 VersionMessage, AddressMessage: Fix address messages embedded in version messages cannot have time. 2018-04-07 18:38:49 +02:00
Andreas Schildbach
144818ea06 PeerAddressTest: Tidy up parse and bitcoinSerialize tests. 2018-04-07 18:38:49 +02:00
Andreas Schildbach
321ac5dbf2 VersionMessage: Fix names of addr fields. 2018-04-07 14:21:58 +02:00
Andreas Schildbach
3975a89f6a PeerAddressTest: Add roundtrip tests for all combinations of relevant protocol versions and IP address type. 2018-04-07 14:21:57 +02:00
Andreas Schildbach
7c270c23e6 BlockFileLoader: On an unexpected problem, wrap exception with additional information. 2018-04-06 20:47:16 +02:00
Andreas Schildbach
11d7f15322 BlockImporter: Set bitcoinj context. 2018-04-06 19:20:13 +02:00
Andreas Schildbach
93b9229397 BlockFileLoader: Add a second constructor that allows to specify a custom directory. 2018-04-06 19:20:05 +02:00
Andreas Schildbach
1700ec0be4 SPVBlockStore: Remove mmap hack for Windows. 
It breaks on Java9 because it is using unofficial sun.* API.
 2018-04-01 23:57:43 +02:00
Andreas Schildbach
03f404506c MonetaryFormat: Implement equals() and hashCode(). 2018-04-01 19:50:32 +02:00
Andreas Schildbach
8663236de0 SPVBlockStore: Ability to grow the block store. 2018-03-31 12:39:59 +02:00
Andreas Schildbach
37525e6eb7 WalletFiles: Getter for wallet that is managed. 2018-03-30 22:58:09 +02:00
Andreas Schildbach
c9a36647a9 WalletFiles: Don't save any more if executor is shut down. 2018-03-30 20:49:03 +02:00
Andreas Schildbach
e244453073 DeterministicKeyChain: Remove type argument from JavaDoc. 2018-03-24 22:58:42 +01:00
Daniel James
0be938b4a7 Block: Avoid NPE in hasTransactions() 
Field is nullable;

```java
@Nullable List<Transaction> transactions;
```
 2018-03-24 22:32:00 +01:00
Andreas Schildbach
52d000b6f9 README.md: Remove mention of ForwardingService, it's outdated. 2018-03-22 19:45:07 +01:00
Oscar Guindzberg
afa14d6968 Transaction: Limit initial size of inputs and outputs ArrayList. 2018-03-21 16:19:10 +01:00
Andreas Schildbach
b976205716 ScriptPattern: Add pattern matcher for segwit commitment (in an output of the coinbase transaction). 
Adds a test for parsing block 481815, which contains a segwit commitment in its coinbase.
 2018-03-21 15:04:03 +01:00
denis
d30d83c616 FiatTest: Increase test coverage for Fiat class. 2018-03-18 19:11:57 +01:00
HashEngineering
6aba962d62 DeterministicKeyChain: Allow decrypting DeterministicKeyChain with arbitrary path 2018-03-14 22:01:53 -07:00
Andreas Schildbach
afe1b69f31 Use InetAddress.getLoopbackAddress() rather than hardcoding '127.0.0.1'. 2018-03-14 12:16:26 +01:00
Andreas Schildbach
7e9c45ad55 ForwardingService: Fix hardcoded fee by simply emptying the entire wallet to the forwarding address. This will make sure the library is calculating the correct fee. 2018-03-13 23:03:48 +01:00
Andreas Schildbach
8ee5e48171 Update to protobuf-java 3.5.1. 
In the test data for DeterministicKeyChainTest all occurences of the (often invisible) 0x7f
character is replaced by its numerical literal "\177". This change is needed because a bug of
previous versions was fixed, which caused this character not being printed as text.
 2018-03-13 21:55:47 +01:00
Andreas Schildbach
dbc4c35209 SPVBlockStoreTest: Add tests for file locking. 2018-03-13 16:13:11 +01:00
Andreas Schildbach
c35d892fa6 Add Utils.isLinux() and Utils.isMac() helpers. 2018-03-13 13:05:59 +01:00
Andreas Schildbach
9e2b0c05c7 Use Utils.isWindows() helper consistently. 2018-03-13 13:05:52 +01:00