Commit Graph

146 Commits

Author SHA1 Message Date
Steven Roose 851a3a15c0
Make Script::fmt_asm a static method and add Script::str_asm
This makes it convenient to print/construct the script assembly on
byte slices withoout having to clone them to copy them to create a
Script struct.
2021-03-13 22:16:20 +00:00
Steven Roose 96fa4b7d9b
Implement AsRef<[u8]> for Script 2021-03-13 22:13:39 +00:00
Sebastian 5bd61967b2
Merge pull request #566 from TheBlueMatt/2021-02-dust-value
Add Script:dust_value() to get minimum output value for a spk
2021-02-07 11:45:17 +01:00
Matt Corallo 6622de4041 Add Script:dust_value() to get minimum output value for a spk 2021-02-05 15:26:56 -05:00
Steven Roose 61918dfe81
Change the signature of consensus_encode to return io::Error's
This is instead of encode::Errors because the encoders should
not be allowed to return errors that don't originate in the writer
they are writing into.

This is a part of the method definition that has been relied upon for a
while already.
2021-01-12 17:39:41 +00:00
Andrew Poelstra ffe452ac0b script: add FromHex and FromStr implementations 2021-01-05 18:45:14 +01:00
Steven Roose ab9514983b
Add explanation to witness program version assertion 2020-10-23 21:28:16 +01:00
Elichai Turkel 2d70623356
Remove deprecated Error::description impl 2020-10-08 17:11:18 +03:00
Elichai Turkel 023fae1f65
Add the dyn keyword where appropriate 2020-10-08 17:11:16 +03:00
Dr Maxim Orlovsky 1342d73734 Script hash functions with non-allocating serialization 2020-09-11 15:10:57 +02:00
Dr Maxim Orlovsky 8363c76f5c Script hash functions (normal and witness) 2020-09-11 15:10:57 +02:00
Dr Maxim Orlovsky 38a412c4d5 Fixing review comments for script generators refactoring 2020-09-10 14:44:44 +02:00
Dr Maxim Orlovsky e33cdcca14 OP_RETURN script initializer 2020-09-10 12:09:04 +02:00
Dr Maxim Orlovsky 9143fd3888 All script generation functionality moved to standalone methods in Script 2020-09-10 12:09:04 +02:00
Elichai Turkel a44ba2d878
Merge pull request #397 from stevenroose/script-iter
Improve the Instructions iterator for scripts
2020-09-09 19:06:05 +03:00
Elichai Turkel 654232a3dc
Deprecate Error::description 2020-04-13 02:15:28 +03:00
Steven Roose fea09a0a94
Improve the Instructions iterator for scripts
- Rename the `iter` method to `instructions`.
- Add `instructions_minimal` for minimal-enforced iteration.
- Iterator has `Result<Instruction, Error>` as items.
2020-04-11 23:52:26 +01:00
Elichai Turkel c19b736566
Remove the hex dependency 2020-01-20 18:50:02 +02:00
Dr Maxim Orlovsky d20ab1dbc4 Switching to XpubIdentifier 2020-01-01 13:46:44 +01:00
Dr Maxim Orlovsky 5f4f629bb1 Replaced all hash160, sha256 and sha256d with the new hash types throughout the code
Embedding Txid's in the doc exaples
2020-01-01 13:44:34 +01:00
practicalswift 0b08978af2 Fix incorrect documentation for is_p2pk(...) (#331) 2019-09-21 13:33:44 +02:00
Tamás Blummer f01568c85a
use lambda instead of a hash map to find spent outputs (#319)
* use lambda instead of a hash map to find spent outputs
* check for double use of an input
2019-08-23 18:49:31 +02:00
Elichai Turkel 52ff97cddc
Deny unused imports and remove unneeded 2019-08-19 13:29:43 -04:00
Steven Roose 48f4c1989f
Rename bitcoin_hashes dependency to hashes 2019-08-16 15:52:27 +01:00
Steven Roose bfdcfee28e
Add Address::from_script constructor 2019-08-15 22:28:20 +01:00
Andrew Poelstra 3b9a94a178 eliminate type parameter from the `Decodable` trait 2019-07-11 17:23:01 +00:00
Andrew Poelstra 42960b959f eliminate type parameter from `Encodable` trait 2019-07-11 17:21:19 +00:00
Andrew Poelstra b734d6488a make consensus_encode return the encoded length 2019-07-11 17:15:32 +00:00
Andrew Poelstra 7e6ad7c893 rename Encoder to WriteExt and Decoder to ReadExt 2019-07-11 15:01:38 +00:00
Andrew Poelstra 1a4bb371a1
Merge pull request #286 from apoelstra/2019-06-builder-ext
script: give `Builder` ability to verify-ify opcodes
2019-07-03 21:50:57 +00:00
Andrew Poelstra b2727b6ebe
Merge pull request #250 from stevenroose/no-strason
Remove Decimal and replace strason with serde_json
2019-07-03 17:30:21 +00:00
Andrew Poelstra a11412862c script: give `Builder` ability to verify-ify opcodes 2019-06-29 21:26:56 +00:00
Steven Roose d2923b7cce
Rename OP_NOP2 and OP_NOP3 to OP_CLTV and OP_CSV 2019-06-13 18:56:35 +01:00
Steven Roose 30201f3924
Remove Decimal and replace strason with serde_json 2019-06-13 18:29:16 +01:00
Andrew Poelstra 049f75e502 script: add `push_key` function to Builder to allow serializing public keys more easily 2019-03-04 01:32:35 +00:00
Carl Dong 560dfb7c01
Merge pull request #203 from stevenroose/asm
Extract the Script assembly creator from fmt::Debug
2019-02-11 17:24:03 -05:00
Carl Dong 99f63a8ca4 Convert codebase from util::hash to bitcoin_hashes
Also replace unsafe transmute with call to read_u64_into
2019-01-24 16:27:52 -05:00
Dimitris Apostolou 132ca5ea95 Fix typos 2019-01-23 14:17:29 -05:00
Steven Roose a10d5e15b3
Extract the Script assembly creator from fmt::Debug 2018-12-19 21:17:00 +01:00
Andrew Poelstra 5a5158e120
Merge pull request #198 from sgeisler/safe-opcodes
Safe opcodes 1.14.0
2018-12-14 16:32:29 +00:00
Sebastian Geisler 79a88e1612 Move fuzzing code out of utils 2018-12-03 16:31:13 -08:00
Kaz Wesley 6b67c8cdff squashme: work around lack of associated constants 2018-11-11 14:58:33 -08:00
Kaz Wesley 0bfef68851 newtype implementation of opcodes::All
Removes unsafety when converting u8 -> All
2018-11-11 14:11:06 -08:00
Nadav Ivgi 18fcab6715 Detect compressed p2pk in script.is_p2pk() 2018-11-08 02:37:27 +02:00
Carl Dong 0f42ca69b0 Move relevant names into consensus::encode
- Move network::encodable::* to consensus::encode::*
- Rename Consensus{En,De}codable to {En,De}codable (now under
  consensus::encode)
- Move network::serialize::Error to consensus::encode::Error
- Remove Raw{En,De}coder, implement {En,De}coder for T: {Write,Read}
  instead
- Move network::serialize::Simple{En,De}coder to
  consensus::encode::{En,De}coder
- Rename util::Error::Serialize to util::Error::Encode
- Modify comments to refer to new names
- Modify files to refer to new names
- Expose {En,De}cod{able,er}, {de,}serialize, Params
- Do not return Result for serialize{,_hex} as serializing to a Vec
  should never fail
2018-09-25 21:19:35 +08:00
Andrew Poelstra b33aa6fa6c add unit test for script ordering 2018-08-25 22:09:22 +00:00
Andrew Poelstra 68413d306d impl PartialOrd, Ord for Script 2018-08-24 02:20:37 +00:00
Andrew Poelstra 08db6fe29f script: let Instructions iterator enforce minimal pushes; remove `IntoIter` impl to force users to choose 2018-08-22 19:55:31 +00:00
Carl Dong e5b5cbfadb Fix Error type for SimpleDecoder and SimpleEncoder
- Separate serialize::Error and network::Error from util::Error
- Remove unneeded propagate_err and consume_err
- Change fuzzing code to ignore Err type
2018-08-21 01:58:40 -07:00
Jean Pierre Dudey 4dfb98bd70 Use `as_`,`to_`,`into_` conventions for array types.
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2018-08-20 17:20:43 -04:00