Mike Hearn
aae60d8391
Add NetworkParameters to the Context, and verify consistency when a context is fetched.
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Make Wallet accept Context as a c'tor parameter and then update unit tests (which switch params very often) to create contexts when necessary.
2015-03-21 17:07:44 +01:00
Mike Hearn
0ba5f61c88
Delete broadcastBy data once a tx is buried under >100 blocks, as a memory saving. Remove TODO as the code is fairly clear these days.
2015-03-21 17:07:44 +01:00
Mike Hearn
3a9a47b67a
Don't access TransactionConfidence.broadcastBy from mixed synchronized/unsynchronized contexts. This isn't a real bug but clears an Inspector warning.
2015-03-21 17:07:44 +01:00
Mike Hearn
95dec1a910
Don't run event listener twice if a peer announces twice.
2015-03-21 17:07:44 +01:00
Mike Hearn
750f469bd3
Confidence objects now pin themselves when a listener is attached, eliminating a certain class of GC-triggered heisenbug.
2015-03-21 17:07:44 +01:00
Mike Hearn
5a824f8411
Make Context.confidenceTable private. The getter method can be overridden if a subclass wishes to modify this object.
2015-03-21 17:07:44 +01:00
Mike Hearn
04bc624a91
Rewrite TxConfidenceTable to actually track confidence objects. Make Transaction.getConfidence() fetch the object from the table via the context. This allows us to simplify large chunks of code quite considerably. Note that confidence listeners are not yet pinning the attached confidence to the root set, so the same old bugs remain if you don't pin the tx object. That will be fixed next.
2015-03-21 17:07:44 +01:00
Mike Hearn
f1d2a48a2e
Fix class javadoc in Context
2015-03-21 17:07:44 +01:00
Mike Hearn
257aacf81b
Make the Context object be a global object that is propagated between threads, and created on demand in the PeerGroup constructor. This isn't complete but is a sketch of where we might go. Context propagation is mostly auto-magical at the moment and will become less so with time, making it easier to use multiple instances of the library from the same thread simultaneously. At the moment you would potentially hit issues if using multiple instances from the same thread though and we should fix that before landing (aka don't break devrandom).
2015-03-21 17:07:43 +01:00
Mike Hearn
ece8d9a347
Perf hack for Android: cache the result of Transaction.getValue(). This won't help once we split payments from transactions.
2015-03-21 17:02:25 +01:00
Mike Hearn
8c414fb172
Script: don't query the clock when parsing a script. This actually shows up in Android performance profiles.
2015-03-21 17:02:25 +01:00
Mike Hearn
596d6f9d88
Wallet: optimise Bloom filter calculation some more, optimize calculateSpendCandidates, make watching wallets report the balance via getBalance instead of a different method.
2015-03-21 17:02:24 +01:00
Mike Hearn
40ee90cc0c
Wallet: track UTXOs explicitly and use that to try and accelerate Bloom filtering for large wallets.
2015-03-21 17:02:24 +01:00
Mike Hearn
ed3ef7d15e
Make stall threshold configurable and reset parameters to be more appropriate for most wallets.
2015-03-18 13:30:42 +01:00
Mike Hearn
f693d88620
Add JavaDocs for the new PeerGroup methods added by Oscar.
2015-03-18 12:51:29 +01:00
Oscar Guindzberg
2c5d9f73ed
Allow disabling bloom filters on the peer group without using a
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FullPrunedBlockChain
2015-03-18 12:51:29 +01:00
Andreas Schildbach
c6ee7449c3
Adjust stall period to 15 seconds and min speed to 5 kB/s. The previous 6 seconds caused otherwise quick peers to be disconnected too often. Also, fixed a compare bug and a comment.
2015-03-15 15:34:13 +01:00
Mike Hearn
7e12da357c
Undo the memory usage optimisation for scriptPubKey parsing on Android to see if CPU time now matters more than memory (especially when combined with the wallet unspents tracking work).
2015-03-13 18:00:05 -07:00
Mike Hearn
7f14f7e491
On Android, use non-cycle detecting locks with fairness activated (experimental)
2015-03-13 17:59:24 -07:00
Andreas Schildbach
59b426afe0
Increase wallet autosave delay for wallet-tool and WalletAppKit. Since we have some recovery for out-of-sync wallets in place, we can afford to save less often.
2015-03-12 18:07:51 +01:00
Andreas Schildbach
9e4d25b2c2
Properly ignore PeerGroupTest.peerPriority().
2015-03-12 10:58:38 +01:00
Mike Hearn
c4a49eeb85
Experiment: disconnect a peer if it falls below 10 blocks per second for at least 6 seconds. This is an attempt to speed up chain sync by load balancing off slow peers.
2015-03-11 12:59:41 -07:00
Mike Hearn
3e1f615853
Correct a comment in ChainSplitTest
2015-03-10 18:48:37 -07:00
Mike Hearn
3116b612bd
Disable flaky PeerGroup.peerPriority test pending a rewrite of it to be less flaky.
2015-03-10 17:07:17 -07:00
Mike Hearn
821de89e69
TransactionOutput: take parent hash and index into account in the hashcode. Inserting TransactionOutput's with identical scripts/values but different outpoints into a hashset will work properly now.
2015-03-10 17:03:21 -07:00
Mike Hearn
c0297f2c12
TransactionOutPoint: fix hashCode to include index.
2015-03-10 16:51:00 -07:00
Mike Hearn
75b952d1c7
Sha256Hash: use Guava to pack the hash code instead of hand written code.
2015-03-05 14:06:56 -08:00
Mike Hearn
6aa4e51de6
Sha256Hash: some tweaks and renamings in the API (backwards compatible).
2015-03-05 13:59:15 -08:00
Mike Hearn
bf60a925bc
Sha256Hash is immutable so byte[] should be marked as final.
2015-03-05 13:43:25 -08:00
Mike Hearn
c30df6ca25
Peer: Bug fix for the case where we don't want to download even block headers.
2015-03-05 13:43:11 -08:00
Mike Hearn
6c733b2f22
Wallet: suppress an invalid static analysis warning.
2015-03-03 11:02:44 -08:00
Mike Hearn
59e06c0a9b
Take out Alex Kotenko's testnet seed as it appears to be down.
2015-03-03 11:02:21 -08:00
Mike Hearn
f12122f585
Address: serialize network parameters in Java serialization as well.
2015-03-03 11:02:01 -08:00
Mike Hearn
8e75134932
ChannelConnectionTest: Delete unused field.
2015-03-01 21:24:21 +01:00
Mike Hearn
e0870efd61
Rewrite how WalletTemplate estimates scrypt difficulty, as the old approach was horribly busted and could use tons of RAM. Backport from Lighthouse.
2015-02-25 18:58:15 +01:00
Mike Hearn
99ff22d77b
Fix a bug in SendMoneyController that caused it to forget the amount of money requested across password requests. Fixes #316 .
2015-02-25 18:49:25 +01:00
Oscar Guindzberg
03f2f9e47a
Make MemoryFullPrunedBlockStore just implement FullPrunedBlockStore.
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UTXOProvider is redundant
2015-02-25 18:26:01 +01:00
Andreas Schildbach
dbf04a812b
Devrandom's proposed changes due to his review of 'ECKey/DeterministicKey: replace ECPoint with a LazyECPoint wrapper that doesn't delays parsing of key bytes into a key structure until it's needed.'
2015-02-24 14:14:03 +01:00
Oscar Guindzberg
1b26034506
Fix typo
2015-02-23 17:54:11 -03:00
Mike Hearn
1542a88b5f
Put back the KeyChainGroup log message and remove an apparently useless wallet creation on the load path in WalletAppKit that was triggering it.
2015-02-23 12:07:06 +01:00
En-Ran Zhou
b81b0f78d5
Fix a typo, and reformat the comment to 120 cols
2015-02-23 04:23:30 -06:00
Mike Hearn
bef4980abd
(API CHANGE) Return a TransactionBroadcast object from PeerGroup.broadcastTransaction.
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Old code can be updated by simply calling future() on the returned object to get the previous result.
TransactionBroadcast now has a progress reporting interface, which is ideal for connection to progress bars, pie charts, whatever else you want to use in the UI for showing the progress of sending money/broadcasting a tx.
2015-02-20 15:01:54 +01:00
Mike Hearn
298cccfe4f
Remove misleading log statement.
2015-02-20 15:00:19 +01:00
Mike Hearn
4303a253c8
Split an unwieldy log line.
2015-02-19 15:12:07 +01:00
Adam Mackler
7ef5ab9abf
Don't discard hierarchy data when deserializing an HD key.
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Fingerprints are now ints rather than four-byte arrays.
2015-02-18 12:42:50 +01:00
Mike Hearn
eed4901a6e
Add a couple of missing thread safety bits to PeerGroup members.
2015-02-17 17:02:58 +01:00
Mike Hearn
c0b34109d0
Delete some dead code from PeerGroup
2015-02-17 17:02:58 +01:00
Mike Hearn
1efa1442c8
(API CHANGE) Pass the FilteredBlock into PeerEventListener.onBlocksDownloaded when present.
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Keep track of downloaded vs server-side filtered transactions per second.
Add a keyboard shortcut to wallet-template to force disconnection from the current peer.
2015-02-17 17:02:57 +01:00
Mike Hearn
fcd4b8b68a
Block: getTransactions() should not throw if the block represents a header, but rather return null.
2015-02-17 15:16:43 +01:00
Mike Hearn
b2c1aba4d6
PeerGroup: sync improvements round two. Move chain download speed monitoring out of AbstractBlockChain and fix it so it doesn't sometimes print garbage. Add a stall detector. Next step is to force switch download peers when there's a long enough stall.
2015-02-16 18:11:46 +01:00
