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rust-bitcoin
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474 Commits

Author SHA1 Message Date
Andrew Poelstra b5b7a6b080 Another workaround for https://github.com/rust-lang/rust/issues/15763 2014-07-25 16:50:58 -07:00
Andrew Poelstra cc942a47f3 Workaround for rustc hiccup in `for` loop restructuring, remove assert from deserialization code 
Thanks to the assert change there is a segfault happening :(
 2014-07-25 15:52:48 -07:00
Andrew Poelstra 128ebcc6d5 Fix comment in UTXOset for stxo cache ordering 2014-07-25 14:35:46 -07:00
Andrew Poelstra 44dc29f013 Fix BIP30 rewind handling; add unsafe annotations to ThinVec::reserve 2014-07-25 12:44:54 -07:00
Andrew Poelstra fe9ca39736 Send new handshake on reconnect 2014-07-24 12:52:28 -07:00
Andrew Poelstra 809bad5ff5 Reconnect on network errors; use Mutexes to control Socket access more precisely 2014-07-24 08:27:40 -07:00
Andrew Poelstra 9be493eeaf Move Local::take() into a scope where it is guaranteed to be used 
This was causing a mystery crash. Fixed.
 2014-07-23 15:19:44 -07:00
Andrew Poelstra 1be45395da Store TxOuts directly in UtxoSet rather than in Boxes 
This gives a significant speedup during deserialization since we
don't have to allocate for every output.
 2014-07-23 11:27:03 -07:00
Andrew Poelstra b5c25ff768 Distinguish between network/decode errors in network message decode 
It is now visible that EOF (i.e. peer hung up) is interpreted
as a message decode error. Probably what we want to do is reset
the connection on any error. TODO
 2014-07-23 11:22:35 -07:00
Andrew Poelstra 9cb86dd21b Change InvalidInput to EndOfFile in several cases 2014-07-22 10:59:58 -07:00
Andrew Poelstra ca6d4cdde4 Workaround for https://github.com/rust-lang/rust/issues/15763 2014-07-21 19:40:29 -07:00
Andrew Poelstra 46969b3396 Replace PatriciaTree with HashMap for UTXO set 
We get a speed up (~5%) and memory savings (~10%) on initial sync from
using a HashMap, though it's hard to tell precisely how much savings
because it's quite nonlinear.

I haven't tested de/serialization. Some work needs to be done there to
split up the UTXO set since it takes forever to saveload.
 2014-07-20 16:52:00 -07:00
Andrew Poelstra 54e4ea4586 Rename Serializable::hash() to Serializable::bitcoin_hash() 
We were conflicting with the Rust stdlib trait Hash, which is used
by various datastructures which need a general hash. Also implement
Hash for Sha256dHash so that we can use bitcoin hashes as keys for
such data structures.
 2014-07-19 16:11:55 -07:00
Andrew Poelstra a3846965e3 blockchain: replace Rc mess with internal raw pointers 2014-07-19 15:23:04 -07:00
Andrew Poelstra 93dadd6a6e Add iterators to patricia tree 2014-07-19 13:02:25 -07:00
Andrew Poelstra 29eba4c4c3 Add LICENSE file with CC0 in it 2014-07-18 17:37:13 -07:00
Andrew Poelstra 73e8b542c0 Add testnet blockspacing rule 2014-07-18 16:41:09 -07:00
Andrew Poelstra 51038f5810 Add alternate network support to `Blockchain`, `UtxoSet`, `Socket` 
Still need to do alternate diffchange rules..
 2014-07-18 14:38:35 -07:00
Andrew Poelstra 8f826a959d Introduce `BitcoinResult`, use it instead of boolean returns in blockchain 2014-07-18 12:40:04 -07:00
Andrew Poelstra 426e1fc556 Change name to `bitcoin` in Cargo.toml (copying convention from toml-rs and color-rs) 2014-07-18 12:07:10 -07:00
Andrew Poelstra b5fd47b334 Allow user to change network magic, add constant for testnet 
We need to add a "difficulty back to 1 after 20 minutes" difficulty
rule to actually support testnet, but this is a start.
 2014-07-18 12:03:38 -07:00
Andrew Poelstra 5ca37d3614 Add README 2014-07-18 07:53:03 -07:00
Andrew Poelstra dc943d9a7e Add Travis support 2014-07-18 07:33:44 -07:00
Andrew Poelstra c9ad7c0b58 Initial commit, move into Cargo 2014-07-18 06:56:17 -07:00