Manuel Araoz
d3b761fc7c
Opcode('*').toNumber() -> Opcode.*
2014-12-11 16:19:22 -03:00
Manuel Araoz
53f6a31e73
refactor script
2014-12-11 16:19:22 -03:00
Manuel Araoz
f5b7f73d09
fixing tests for new script internals 2
2014-12-11 16:19:21 -03:00
Manuel Araoz
016bc6e3ed
fixing tests for new script internals
2014-12-11 16:19:21 -03:00
Manuel Araoz
ec464681fe
add sorting to Script#buildMutlisigOut()
2014-12-10 16:46:20 -03:00
Esteban Ordano
0c28bc1786
Split buildPKH arguments, add Copy constructor on publickey
2014-12-10 12:46:21 -03:00
Esteban Ordano
5c974a8ef2
Refactor transaction to match new API
...
* Refactor transaction into a different subfolder
* Added a lot of tests for sighash and transaction serialization (from
reddit's and Ryan X. Charles' `fullnode`)
* Drop "only" from sighash tests and consolidate logs
2014-12-10 12:44:30 -03:00
Manuel Araoz
b61bd6f76a
add Script#isPushOnly()
2014-12-10 12:39:09 -03:00
Esteban Ordano
fd531de123
Update opcode and script transactions
2014-12-09 17:53:30 -03:00
Manuel Araoz
58b43345c0
add docs
2014-12-04 18:39:13 -03:00
Manuel Araoz
6c5198b743
fix a browser test
2014-12-04 15:38:46 -03:00
Manuel Araoz
d19ad6f384
remove commented code
2014-12-04 15:10:19 -03:00
Manuel Araoz
eaaab5c7d0
implement Script.buildScriptHashOut()
2014-12-04 15:06:56 -03:00
Manuel Araoz
4bca5316ea
implement Script.buildDDataOut()
2014-12-04 15:06:56 -03:00
Manuel Araoz
b87e687fd9
implement Script.buildPublicKeyHashOut()
2014-12-04 15:06:56 -03:00
Manuel Araoz
163925c754
implement Script.buildMultisigOut()
2014-12-04 15:06:56 -03:00
Manuel Araoz
4fae69807d
change isOpReturn to isDataOut
2014-12-04 15:06:56 -03:00
Manuel Araoz
d05aa27bed
finish all tests
2014-12-04 15:06:56 -03:00
Manuel Araoz
ef8f1eabd2
add script.isStandard()
2014-12-02 14:20:58 -03:00
Manuel Araoz
c4cc6ba56d
fix tests with new script api
2014-12-02 14:20:58 -03:00
Manuel Araoz
87c40193b9
add pubkey in pubkey out script types
2014-12-02 14:20:58 -03:00
Manuel Araoz
3e2bcaa297
more verbose invalid script error
2014-12-02 14:20:58 -03:00
Manuel Araoz
ed0fc6298c
fix classify tests
2014-12-02 14:20:58 -03:00
Manuel Araoz
7d9151abc6
fix classify tests
2014-12-02 14:20:58 -03:00
Manuel Araoz
293a3299d4
add classify tests
2014-12-02 14:20:58 -03:00
Manuel Araoz
72b5dcc6af
add Script.isMultisigIn
2014-12-02 14:20:58 -03:00
Manuel Araoz
96e1451d28
add script.isMultisigOut
2014-12-02 14:20:58 -03:00
Manuel Araoz
4a6755d0d1
add Script#prepend()
2014-12-02 14:20:57 -03:00
Manuel Araoz
ebf97aa4bb
fix condition style again
2014-12-02 14:20:02 -03:00
Manuel Araoz
94f1afbad7
fix tests
2014-12-02 14:20:02 -03:00
Manuel Araoz
98be01b207
fix conditional format
2014-12-02 14:20:02 -03:00
Manuel Araoz
66e96e5fa4
make tests pass with Script refactor
2014-12-02 14:20:02 -03:00
Manuel Araoz
87f6651554
initial Script refactor
2014-12-02 14:20:02 -03:00
Braydon Fuller
85ce140aeb
Keys: Renamed Privkey to PrivateKey and Pubkey to PublicKey
2014-11-25 13:21:53 -05:00
Manuel Araoz
4508fb6765
fix references to encoding
2014-11-21 12:54:56 -03:00
Manuel Araoz
ca9b8d8f7b
use strict to protocol
2014-11-20 12:52:32 -03:00
Ryan X. Charles
729049a7da
Add error for when pushdata is exceptionally large
2014-09-23 21:37:18 -07:00
Ryan X. Charles
b37e39abca
Script().writeXX convenience methods
...
Script().writeOp('OP_CHECKMULTISIG'), or...
Script().writeOp(174), or...
Script().writeBuffer([push data buffer]), or...
Script().write([op string, number, or push data buffer])
These convenience methods let you easily write a script.
2014-09-23 21:28:03 -07:00
Ryan X. Charles
792e8080c8
classify pubkeyhash and scripthash scripts
...
...both the "in" (ScriptSig) and "out" (ScriptPubkey)
2014-09-22 16:04:06 -07:00
Ryan X. Charles
6f92775b2c
extra curly braces for code readability
2014-09-22 14:56:07 -07:00
Ryan X. Charles
27fbdb42ad
isOpReturn
...
standard OP_RETURN scripts contain either just an OP_RETURN or an OP_RETURN
followed by a single pushdata OP with not more than 40 bytes.
2014-09-19 21:59:19 -07:00
Ryan X. Charles
e11019a083
toJSON, fromJSON
...
Every object should have toJSON and fromJSON methods so you can have a reliable
way to store and retrieve objects.
2014-09-18 17:52:02 -07:00
Ryan X. Charles
0212e4bd4c
replace .buffer with .read
2014-09-17 15:49:45 -07:00
Ryan X. Charles
3b2b725070
Script().fromString(str)
...
...the format of fromString and toString are deliberately not compatible with
bitcoind. The format here is supposed to be both human-readable, and
byte-for-byte isomorphic to the binary representation. In the future we will
need to add support for bitcoind-like strings, both for the test data (e.g.,
script_invalid.json) or for the bitcoind console style.
2014-09-01 19:42:20 -07:00
Ryan X. Charles
6375941ef8
script.toString()
2014-09-01 18:31:02 -07:00
Ryan X. Charles
e6af57f4fa
script.toBuffer();
2014-09-01 18:01:17 -07:00
Ryan X. Charles
378dc923ef
preserve claimed length and op code
...
When parsing OP_PUSHDATAX commands, the the length of data might not require
the size integer of OP_PUSHDATAX. For instance, you might write 1 byte, and yet
use OP_PUSHDATA4. We need to record which OP_PUSHDATAX was used so that when we
write the buffer back out, we can write the same one. Also, the claimed length
may be different. For instance, we may OP_PUSHDATA of length 100 to the stack,
but there may only be 50 bytes left in the script. In that case, buf.length and
chunk.len will be different. I'm not sure if that would be considered a valid
script, but in any case, for script analysis, we need both values.
2014-09-01 17:27:39 -07:00
Ryan X. Charles
697b3e5009
Script().fromBuffer(buf)
...
...code heavily inspired/copied from bitcore
2014-09-01 16:41:07 -07:00
Ryan X. Charles
15801773e3
the beginnings of script
2014-09-01 15:45:03 -07:00