adam
f0640a42f7
fixing incorrect check of signature validity
2015-09-17 15:19:05 +01:00
Patrick Nagurny
c86f1a9c28
add getDifficulty method
2015-09-08 14:26:42 -04:00
Zaki Manian
aa8e548800
To be effective within the current Bitcoin network, the inputs to a transaction
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with an nLocktime must be not the standard max value.
We set the sequence number of 0 if the value is max.
Currently sequence numbers other than MAX_INT32 have no meaning in the Bitcoin protocol
but this may change in future BIPS
2015-08-24 20:07:57 -07:00
Ryan X. Charles
c1087c2827
fix web worker issues
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bitcore should be able to run inside a web worker. There were two minor issues
preventing bitcore from running inside a web worker. The first was that lodash
was outdated, and that version of lodash had a problem with web workers. The
second was that the wrong version of ripemd160 was being called, because
global.window does not exist inside a web worker (global.self does instead). A
better way to check if you are in a browser is with process.browser.
2015-08-20 19:07:21 -07:00
Braydon Fuller
809ff1461e
Restore error when trying to derive a hardened path with HDPublicKey.
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- Restores InvalidIndexCantDeriveHardened error in spec
- Passes hardened argument in HDPublicKey (in case the feature is attempted to be used similarly to HDPrivateKey)
- Fixes undefined error with InvalidLength
- Fixes tests to check for the error type
- Various formatting cleanup improvements
2015-08-17 09:21:58 -04:00
Braydon Fuller
a50fccef4d
Changes behavior of `toJSON` to work as expected with `JSON.stringify`
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- see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#toJSON%28%29_behavior
- Updates CONTRIBUTING with changes to Stardard Methods
- Aliases toJSON for toObject
- Removes all `fromJSON` methods, and many cases replaces with `fromObject`
- Constructors expect an object parsed via `JSON.parse` for JSON input
2015-08-13 10:46:08 -04:00
Braydon Fuller
496edf9109
Check for consitency with block header argument hash and calculated hash.
2015-08-12 20:45:57 -04:00
Braydon Fuller
e7c7a9ad89
Check for consistency if object argument includes a hash.
2015-08-12 20:26:25 -04:00
Braydon Fuller
74dee1fda7
Include hash in toObject/toJSON results.
2015-08-11 11:42:23 -04:00
Patrick Nagurny
9c30e96d9c
Merge pull request #1302 from braydonf/formatting
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Fixes for various formatting issues and typos.
2015-07-30 10:22:38 -04:00
Patrick Nagurny
7c6df33ab7
Merge pull request #1301 from braydonf/pubkey
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Added support for signing publickey inputs.
2015-07-30 10:21:44 -04:00
Patrick Nagurny
a8b78a2f3f
Merge pull request #1295 from braydonf/script-asm
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Add script methods `fromASM()` and `toASM()`
2015-07-30 10:17:41 -04:00
Patrick Nagurny
0dec8e7bd8
Merge pull request #1294 from braydonf/tx-unmodified-arguments
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Objects passed as arguments are unmodified.
2015-07-30 10:16:00 -04:00
Patrick Nagurny
6ac7ad9da1
Merge pull request #1293 from braydonf/script-data-encoding
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Added encoding type for buildDataOut
2015-07-30 10:14:31 -04:00
Braydon Fuller
8ff26bb260
Fixes for various formatting issues and typos.
2015-07-29 10:11:40 -04:00
Braydon Fuller
eb077eb3df
Added support for signing publickey inputs.
2015-07-27 15:16:58 -04:00
Braydon Fuller
ad9dd2a41f
Check that the public key is valid for outputs.
2015-07-14 09:58:05 -04:00
Braydon Fuller
9f4b1a2c26
Speed up isPublicKeyOut
2015-07-13 18:51:52 -04:00
Braydon Fuller
d9047eebf0
Detect if scriptSig (input) or scriptPubKey (output) is previously known.
2015-07-09 11:30:20 -04:00
Braydon Fuller
55afeb3eaf
Use Node.js crypto ripemd160 hash if available.
2015-07-08 22:15:20 -04:00
Braydon Fuller
6d86c99314
Seperate getAddressInfo for input or output only use.
2015-07-08 16:43:49 -04:00
Braydon Fuller
e8446d4537
Removed double network call
2015-07-08 15:29:54 -04:00
Braydon Fuller
ef26931645
Use late definition to resolve circular dependency.
2015-07-08 15:11:06 -04:00
Patrick Nagurny
edfbcb6dd5
Merge pull request #1291 from braydonf/optimize-script
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Optimized performance of script.isPublicKeyHashIn(). Fixes #1289
2015-07-07 13:06:54 -04:00
Braydon Fuller
474132d216
Merge pull request #1287 from eordano/cltv
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Add CLTV (BIP65) support
2015-07-06 21:08:03 -04:00
Braydon Fuller
55d8c4156a
Add tests for script.toASM() and new method script.fromASM()
2015-07-06 20:24:15 -04:00
Braydon Fuller
b81a64e8cf
Added script.toASM method
2015-07-06 19:50:10 -04:00
Braydon Fuller
3d1dc7aafe
Objects passed as arguments are unmodified.
2015-07-06 19:32:34 -04:00
Braydon Fuller
3ad484fff0
Added encoding type for buildDataOut
2015-07-06 19:14:48 -04:00
Esteban Ordano
5bd5a5b937
CLTV: More tests and improved docs
2015-07-06 12:13:19 -07:00
Braydon Fuller
7e23109f9b
Added more tests around script.isPublicKeyHashIn
2015-07-06 13:12:20 -04:00
Braydon Fuller
770e0e3a7f
Full public key validation isn't necessary.
2015-07-06 12:52:11 -04:00
Braydon Fuller
febbcc6a6e
Check pubkeyBuf before pubkeyBuf.length
2015-07-06 10:26:18 -04:00
Braydon Fuller
e5e783fbf9
Optimized performance of script.isPublicKeyHashIn()
2015-07-02 19:26:39 -04:00
Esteban Ordano
5882f9116e
CLTV: Minor style fix
2015-07-01 21:20:39 -07:00
Esteban Ordano
4280b993e0
Add CLTV (BIP65) support
2015-07-01 18:46:54 -07:00
Braydon Fuller
4a681f967e
Added comment with reasoning for number or array BN instantiation.
2015-07-01 15:30:21 -04:00
Braydon Fuller
08a80d74d5
more optimizations for readUInt64lebn
2015-07-01 15:05:26 -04:00
Braydon Fuller
805182c500
Removed readReverse() precondition for a 2x block parsing improvement.
2015-07-01 15:05:26 -04:00
Braydon Fuller
e74a65fd0a
Combined slice calls for performance improvement.
2015-07-01 15:05:26 -04:00
Braydon Fuller
8e6b0147b9
Fixed issue with incompatible buffer.toJSON for node 0.10 and 0.12
2015-07-01 15:05:26 -04:00
Braydon Fuller
a3dee0695d
Improved performance of bufferReader.readUInt64LEBN()
2015-07-01 15:05:26 -04:00
mruddy
9b727afc71
fix signature hasDefinedHashtype method to be closer to the Bitcoin Core function IsDefinedHashtypeSignature
2015-07-01 07:11:08 -04:00
mruddy
02cad1645a
fix root cause for bitcore.Transaction.sighash.sign not setting nhashtype.
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added unit tests.
fixed an existing lint in a file that i touched.
2015-06-30 15:21:11 -04:00
Braydon Fuller
6dd599187c
Merge pull request #1276 from greggzigler/feature/get-sigops-count
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get-signature-count needed to measure txs with many inputs
2015-06-25 19:20:14 -04:00
Braydon Fuller
b5ada707bd
Benchmarks for block serialization & 4x performance improvement.
2015-06-24 21:19:34 -04:00
Gregg Zigler
77645c7f03
remove skipped tests since equalivant boolean tests already exist
2015-06-24 14:44:27 -04:00
Gregg Zigler
183ffab02b
match bitcore style standards, rename arg, set default to true
2015-06-24 14:18:55 -04:00
Gregg Zigler
a4b8c06a2d
get-signature-count needed to measure txs with many inputs or outputs
2015-06-24 13:30:25 -04:00
Braydon Fuller
8e13b68405
Merge pull request #1268 from brandonrobertz/master
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modularize network version check issues/1265 (2nd)
2015-06-23 18:02:14 -04:00