62d080afc7
Merge pull request #83 from tamasblummer/is_coinbase
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add is_coin_base
2018-06-04 18:46:03 +00:00
3921899c65
add is_coin_base
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add data access as copy
2018-06-01 21:39:51 +02:00
34e228c699
Added regtest
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Completed regtest integration to the code
Added tests for regtest
Get rid of panics
2018-05-29 12:21:41 +03:00
44d0ad90e9
block: fix a small typo in comment
2018-04-11 12:23:15 +03:00
8aa6253a3b
Correct consensus verify args, fix tests to catch error in travis
2018-04-02 15:38:43 -04:00
bfe889904a
Fix whitespace (s/\t/ /g)
2018-04-02 14:58:25 -04:00
3793b2859a
Add a Transaction.get_weight() method, check it in fuzzing
2018-04-02 12:23:05 -04:00
a33f00621b
Move witness inside of TxIn.
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This is a rather large breaking API change, but is significantly
more sensible. In the "do not allow internal representation to
represent an invalid state" category, this ensures that witness
cannot have an length other than the number of inputs. Further,
it reduces vec propagation, which may help performance in some
cases by reducing allocs. Fianlly, this just makes more sense (tm).
Witness are a per-input field like the scriptSig, placing them
outside of the TxIn is just where they are serialized, not where
they logically belong.
2018-03-26 10:25:33 -04:00
6826d8f35c
Stub out Sha2 calls when fuzzing to mask all but the first byte
2018-03-21 18:44:10 -04:00
1a87244b2b
Implement Segwit addresses
2018-03-20 18:26:51 +01:00
755fb454eb
integration with bitcoinconsenus
2018-03-12 17:17:16 +01:00
21f2baf58e
remove script interpreter
2018-03-09 20:30:11 +00:00
77ce6f18d0
Moved blockchain and patricia_tree to rust-memblocks
2018-03-09 17:22:31 +01:00
7dcca9157b
Merge branch 'master' into is_on_main_chain_public2
2018-03-09 15:09:21 +00:00
5e510366cf
is_on_main_chain is a very useful function upstream, make it public
2018-03-03 18:15:05 +01:00
50a9d0f51f
add get_best_tip_height to blokchain
2018-02-28 20:24:35 +01:00
047c0c149d
remove `num` crate dependency
2018-02-18 15:21:13 +00:00
71bce7b067
Merge pull request #44 from tamasblummer/add_difficulty2
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Add difficulty calculation
2018-02-18 14:59:36 +00:00
3efe511cc6
add difficulty calculation
2018-02-11 19:58:26 +01:00
f233fcac61
util: add `bip143` module to create BIP143 signature hashes
2018-01-15 17:54:32 +00:00
b3644b7b6d
add constants for OP_CLTV and OP_CSV
2017-12-21 01:10:00 +00:00
406160a386
transaction: add txid() function that does the right thing for segwit/nonsegwit
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With Segwit transactions `bitcoin_hash()` is no longer sufficient to get a txid.
2017-12-09 19:52:09 +00:00
c691d0e382
util: add Sha256dEncoder to allow streaming data into a hash
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This is needed to for a sane BIP143 implementation. Should be exactly equivalent to
serializing data into a vector then hashing that vector for all types.
2017-12-06 16:50:47 +00:00
e5f109221e
script: add `to_p2wsh()` and `is_p2swsh()` functions to allow easy segwit output computation
2017-12-06 15:39:37 +00:00
c341e21dc6
remove unnecessary `mut` that nightly rustc has learned to detect
2017-10-06 19:56:50 +00:00
46439710d9
script: add `is_p2pkh()` function
2017-10-06 19:15:30 +00:00
af10b153be
segwit: add transaction/block serialization support for BIP141/BIP144; bump to 0.8
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Do not yet support new sighash type
2016-08-24 16:24:55 +00:00
93f103bdb5
script: fix broken push_int in script::Builder
2016-07-14 15:15:34 +00:00
698a23e32d
script: fix Debug impl bugs in Script, PUSHDATA1 not displayed correctly
2016-06-24 00:20:49 +00:00
1e47019221
cargo-clippy cleanups
2016-06-21 14:35:27 +00:00
50b3e90912
Rename Transaction::scripthash to Transaction::signature_hash
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Yes, this is a major release because I misspelled the name of a function :)
2016-06-13 21:25:47 +00:00
38b2cacf35
Add support for computing transaction sighashes, which is needed for signing
2016-06-12 18:25:23 +00:00
220775015e
[BREAKING CHANGE] [v0.5 -> v0.6] Move nasty script stuff into a feature-gated module
2016-06-12 00:36:46 +00:00
6ccd157775
Add `into_vec` method to Script
2016-06-02 23:47:29 +00:00
35832e3da0
Remove some unused trait imports
2016-05-27 18:36:42 +00:00
30904b67a7
Derive Eq and friends for script::Instruction
2016-05-04 14:03:58 +00:00
f18157e774
Minor code changes for new rustc/clippy. No effects. Update minor version number
2016-02-18 19:44:29 +00:00
5f308887c9
Fix test added for serde transaction roundtrip
2016-02-18 18:02:04 +00:00
92c3b2459c
script: fix macro for future rustc changes
2016-02-18 17:56:51 +00:00
b88d04f0bc
Add serde impls for all Transaction types
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Bump version number; introduce rust-jsonrpc dependency
2016-02-10 03:37:24 +00:00
56b7e7d3f4
Add ntxid support
2015-12-21 11:07:37 -06:00
16f5878a03
Add a bunch of Ord/PartialOrd impls for stuff
2015-12-20 15:38:02 -06:00
e05e6d2215
[BREAKING CHANGE] Drop UtxoSet
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This code was unmaintained, is unlikely to work on the majority of systems
(since it holds the whole utxoset in RAM, and not in a terribly efficient
manner), and has a dependency on `eventual` which has been broken for a
long time.
The library no longer compiles on nightly because of this, and without any
known usecases for `UtxoSet`, nor good ability to test it, I'm simply
removing the code.
I recommend anyone who cares about this extracts the code from the previous
commit and creates a new crate. It should be more featureful anyway, e.g.
support a backing store.
2015-12-19 20:13:59 -06:00
5c69d44397
Add Hash derived impls for all the transaction types
2015-12-19 20:13:59 -06:00
52b4263539
Remove comment about refcounted pointers; there are no refcounted pointers
2015-12-19 20:13:59 -06:00
c1993a12c6
Add TxOutRef type to blockdata::transaction; don't use it anywhere in the library itself
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This is just a convenience type for the (txid, vout) pairs that get produced
a lot in Bitcoin code. To the best of my knowledge there is nowhere this can
be used in the actual library (in particular, TxOutRef.index is a usize for
convenience while TxIn.prev_index is a u32 for correct consensus encoding,
so there is not redundancy here).
2015-12-19 20:13:59 -06:00
e393d0ec3b
Add useful Debug/Display for Script
2015-12-19 20:13:59 -06:00
a8ffce4904
Fix Script de/serialization (version -> 0.4.4)
2015-11-30 07:11:24 -06:00
66eb08aab5
[BREAKING CHANGE] Make `script::Builder` implement the actual Builder pattern
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Rather than having methods taking &mut self, have them consume self
and return another Builder, so that methods can be chained.
Bump major version number.
2015-11-04 11:04:54 -06:00
5e03adc9aa
Changes for cargo-clippy warnings
2015-10-28 11:27:23 -05:00
Andrew Poelstra
Tamas Blummer
Igor Aleksanov
Roman Zeyde
Matt Corallo