Commit graph

32 commits

Author SHA1 Message Date
Brannon King
e72f99ac3f renamed package to lbcutil, updated refs to it 2021-09-10 16:37:45 -04:00
shuai.qi
c78a7129bf Fix typo 2020-07-06 10:08:39 -04:00
Olaoluwa Osuntokun
a5016344ef
bloom: update due to latest wire updates 2018-05-14 19:59:31 -07:00
Dave Collins
fac8a9a582
multi: Update markdown files for GFM changes.
The github markdown interpreter has been changed such that it no longer
allows spaces in between the brackets and parenthesis of links.  This
updates all of the markdown files accordingly.

While here, it also corrects a couple of inconsistencies in regards to
other README.md files in the project.
2017-05-25 13:01:10 -05:00
David Hill
2d8020d311 build: Add unconvert linter to goclean.sh 2016-12-01 18:02:50 -05:00
Dave Collins
22c91fa80a Update for recent chainhash-related API changes. (#78)
This updates all code in the main package and subpackages to make use of
the new chainhash package since the old wire.ShaHash type and functions
have been removed in favor of the abstracted package.

Also, since this required API changes anyways and the hash algorithm is
no longer tied specifically to SHA, all other functions throughout the
code base which had "Sha" in their name have been changed to Hash so
they are not incorrectly implying the hash algorithm.

The following is an overview of the changes:

- Update all references to wire.ShaHash to the new chainhash.Hash type
- Rename the following functions and update all references:
  - Block.Sha -> Hash
  - Block.TxSha -> TxHash
  - Tx.Sha -> Hash
  - bloom.Filter.AddShaHash -> AddHash
- Rename all variables that included sha in their name to include hash
  instead
- Add license headers to coinset package files
2016-08-08 12:38:16 -05:00
Dave Collins
2c26dd81a5 bloom: Avoid a few unnecessary hash copies. (#76)
This changes several places which call the Bytes method of a ShaHash to
simply use a slice of it in order to avoid the extra unnecessary copies.
2016-04-23 03:34:57 -05:00
Dave Collins
ae78918521 bloom: Correct merkle block test error print.
The test would have erroneously printed the function address instead of
the received bytes if it failed.
2016-03-22 12:33:12 -05:00
Tadge Dryja
44e3030885 Fix range check in bloom filter false positive rate
Interpreting a 0 as the lower limit of 1e-9 seems more intuitive behavior when receiving an out-of-bounds argument.

davecgh's fixes to TestFilterFPRange
2016-02-26 22:20:35 -08:00
Dave Collins
e8bab6bc19 docs: Make various README.md files consistent.
First, it removes the documentation section from all the README.md files
and instead puts a web-based godoc badge and link at the top with the
other badges. This is being done since the local godoc tool no longer
ships with Go by default, so the instructions no longer work without
first installing godoc. Due to this, pretty much everyone uses the
web-based godoc these days anyways. Anyone who has manually installed
godoc won't need instructions.

Second, it makes sure the ISC license badge is at the top with the other
badges and removes the textual reference in the overview section.

Third, it's modifies the Installation section to Installation and
Updating and adds a -u to the go get command since it works for both and
thus is simpler.

Finally, it replaces the badges with SVG versions from shields.io so
they are consistent.
2015-10-23 17:17:38 -05:00
Dave Collins
d39a255dbc Return matched tx indices from NewMerkleBlock.
This commit modifies the NewMerkleBlock function to return the matched
transaction indices instead of their hashes.  This is being done because
it is much easier for the caller to lookup the matched transactions from
the original passed block based on their transaction index within the
block versus their hashes.
2015-07-28 04:02:49 -05:00
Dave Collins
1b73e9828d Relicense to the btcsuite developers. 2015-05-01 12:41:58 -05:00
Dave Collins
80b97479bd Update btcwire path import paths to new location. 2015-02-05 14:48:38 -06:00
Dave Collins
d71631b41f Update btcchain import paths to new location. 2015-01-30 16:15:57 -06:00
Dave Collins
b29aad9f09 Update btcscript import paths to new location. 2015-01-30 12:11:32 -06:00
Dave Collins
9dcef5b30f Update btcscript import paths to new location. 2015-01-16 19:35:54 -06:00
Dave Collins
b2c2b14526 Update btcchain import paths to new location. 2015-01-16 18:45:21 -06:00
Dave Collins
fdc00f8eff Update btcwire import paths to new location. 2015-01-16 15:26:50 -06:00
Dave Collins
f80c4d718d Update btcutil import paths in README.md files. 2015-01-15 21:35:29 -06:00
Dave Collins
506d333934 Update btcutil import paths to new location. 2015-01-15 15:13:38 -06:00
Jonathan Gillham
a5298a643e Changed TxIn.PreviousOutpoint to TxIn.PreviousOutPoint after btcwire API change. 2014-10-01 13:54:42 +01:00
Josh Rickmar
d4a2dd199b Update test coverage report. 2014-09-01 21:16:08 -05:00
Josh Rickmar
3fd010412c Remove embedded bloom.Filter mutex.
This prevents the caller from being able to accidentally lock or
unlock access to the filter internal state.

While here, remove several defers that do not gain us any readability,
and only hurt our performance.
2014-09-01 21:16:08 -05:00
David Hill
24a92fd581 Add bloom filter Reload method. 2014-08-29 22:45:35 -04:00
David Hill
00f245b959 Fix formatting directives in tests.
Found by 'go vet'
2014-08-28 10:32:49 -04:00
David Hill
4a3482182f update comment. 2014-07-10 11:10:44 -04:00
Dave Collins
6de97e738d Add TravisCI build status badge to subpackages. 2014-07-09 20:47:32 -05:00
Dave Collins
17dc3fb3b6 Really add READEME.md for bloom package. 2014-07-09 20:43:24 -05:00
Dave Collins
c78a40ab21 Add READEME.md for bloom package. 2014-07-09 20:41:22 -05:00
Dave Collins
1caa150b5c Add a testable example.
This commit creates and an example test file that integrates nicely with
Go's example tooling.

This allows the example output to be tested as a part of running the
normal Go tests to help ensure it doesn't get out of date with the code.
2014-07-09 20:25:28 -05:00
Dave Collins
bde2b44320 Add license header to all bloom package files. 2014-07-09 20:01:45 -05:00
Dave Collins
ad004c0534 Cleanup and finish BIP0037 bloom filter API.
This commit finishes the work started by @dajohi on bloom filters.

- Rename the package from bloomfilter to bloom
- Rename New function to NewFiler
- Rename Load function to LoadFilter
- Rename BloomFilter type to Filter
- Rename Contains to Matches
- Correct tx match handling to match all inputs and outputs instead of
  only the first one
- Optimize murmur hash function by using constants
- Optimize the merkle block creation and reduce num of memory allocations
  required
- Make MsgFilterLoad concurrent safe as intended
- Update various code consistency issues
- Add a lot of comments
- Improve tests
- Make the code golint clean
2014-07-09 13:28:58 -05:00