Our previous MSRV did not support MIN/MAX associated consts so we had
methods min/max_value. Now that our MSRV is Rust 1.48.0 we can use the
consts.
Deprecate min/max_value methods in favor of MIN/MAX associated conts.
We currently use the functions `min_value` and `max_value` because the
consts were not available in Rust 1.41.1, however we recently bumped the
MSRV so we can use the consts now.
1c3bbd4bf2 internals: Remove attribution from all files (Tobin C. Harding)
99673ab5c4 hashes: Introduce SPDX license identifiers (Tobin C. Harding)
984fe69448 bitcoin: Remove attribution from all files (Tobin C. Harding)
Pull request description:
Please note, whether or not we need a per-file license comment is out of scope for this PR. This PR leaves us with the most simple per-file solution possible and leaves the merit of per-file license comment to be discussed on another day.
Simplify the per-file license stuff by doing:
- Remove the attribution line from each file.
Currently we have a mishmash of attribution lines accompanying the SPDX identifier. These lines are basically meaningless because:
- The date is often wrong
- The original author attributed is not the only contributor to a file
- The term "rust bitcoin developers" is basically just noise
- Introduce SPDX license identifiers into `hashes` and remove attribution line (ie, make `hashes` uniform with `bitcoin`)
Required before merge please:
- [x] ack from apoelstra because as the library original author many of the changes in this PR remove his name
- [x] ack from Kixunil because he had some concerns in the issue descussion
Fix: #1816
ACKs for top commit:
Kixunil:
ACK 1c3bbd4bf2
sanket1729:
ACK 1c3bbd4bf2
apoelstra:
ACK 1c3bbd4bf2
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Currently we have a mishmash of attribution lines accompanying the SPDX
identifier. These lines are basically meaningless because:
- The date is often wrong
- The original author attributed is not the only contributor to a file
- The term "rust bitcoin developers" is basically just noise
Just remove all the attribution lines and be done with it. While we are
at it add an SPDX line to the few files missing it, whether this license
nonsense is even needed is left as an argument for another day.
dd4ad9444e Hardcode expected weight in txin_txout_weight_tests (Peter Todd)
Pull request description:
Rational: the expected weight is fixed so this both ensures we don't accidentally change it somehow, and makes it easier to re-use these test cases in other codebases (eg python-bitcoinlib).
ACKs for top commit:
apoelstra:
ACK dd4ad9444e
tcharding:
ACK dd4ad9444e
Kixunil:
ACK dd4ad9444e
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2860aae1a5 fuzz: don't fuzz hashes against RustCrypto (Andrew Poelstra)
6467728202 fuzz: disable tests unless 'cfg(fuzzing)' is passed; update README for reproducing failures (Andrew Poelstra)
6e2ee5be66 fuzz: run 'cargo fmt' on all the fuzz targets (Andrew Poelstra)
9cfc0fcd81 fuzz: add contrib/test.sh so we at least 'cargo test' it in CI (Andrew Poelstra)
933ecb19e1 fuzz: fix warnings, clippy lints, 1.48.0 failures (Andrew Poelstra)
fd88e48696 fuzz: remove AFL support (Andrew Poelstra)
ab467cb091 fuzz: make hongfuzz fuzzing the default feature (Andrew Poelstra)
6f754df231 fuzz: add fuzzing README (Andrew Poelstra)
f093765efe fix fuzz.sh and cycle.sh to use generated lists of targets (Andrew Poelstra)
6534f22362 fuzz: auto-generate CI and Cargo.toml files (Andrew Poelstra)
8021034d86 rename travis-fuzz.sh to fuzz.sh; partially patch CI (Andrew Poelstra)
0be75f7edc move hashes/fuzz into main fuzz/ directory (Andrew Poelstra)
5a891dec2d move bitcoin fuzz targets into bitcoin/ subdirectory (Andrew Poelstra)
e3111c748b move bitcoin/fuzz into repo root; add to workspace (Andrew Poelstra)
Pull request description:
Several big changes here:
* Moves fuzzing to its own workspace with a `contrib/test.sh` etc so that CI will check that it compiles
* FIx all warnings, clippy lints, MSRV problems, etc.; mostly move to Rust 2018
* Merge `hashes/` fuzztests into workspace
* Rewrite all scripts; add file that auto-generates CI fuzz job and Cargo.toml so we don't have to manually keep these in sync
* Remove bitrotted and partial AFL support.
Supercedes #1422
I suspect the hashes fuzztests will actually fail since we haven't touched them in so long. Will address that if CI fails here.
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ACK 2860aae1a5
tcharding:
ACK 2860aae1a5
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Rational: the expected weight is fixed so this both ensures we don't
accidentally change it somehow, and makes it easier to re-use these test
cases in other codebases (eg python-bitcoinlib).
Seems we no longer need an explicit error handler, remove it.
I did not grok the reason (long thread link below) but just removed it
and checked that the embedded crates still ran correctly.
https://github.com/rust-lang/rust/issues/51540)
a54e1ceab1 Apply rustfmt (The rustfmt Tyranny)
38d11ce3da ci: Make release CI search for NEXT.RELEASE instead (Steven Roose)
dad3abd20f transaction: Rename is_coin_base to is_coinbase (Steven Roose)
Pull request description:
Alternative to https://github.com/rust-bitcoin/rust-bitcoin/pull/1795.
Keep the old method as deprecated and add doc alias. Also change internal usage of the method.
ACKs for top commit:
tcharding:
ACK a54e1ceab1
apoelstra:
ACK a54e1ceab1
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6c61e1019e Fix pinning (schemars and MSRV) (Tobin C. Harding)
c8e38d6a5a hashes: Implement JsonSchema for sha256t::Hash<T> (Tobin C. Harding)
Pull request description:
This has grown due to now including pinning work also done in https://github.com/rust-bitcoin/rust-bitcoin/pull/1736, I decided to do this because the PRs conflict and doing it all here saves accidentally getting out of sync. And https://github.com/rust-bitcoin/rust-bitcoin/pull/1764 requires this PR.
- Patch 1 is unchanged
- Patch 2 now fixes pinning in bitcoin and hashes CI scripts and in the docs of both as well as the manifest stuff relating to `schemars` - phew.
Fix: #1687
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Kixunil:
ACK 6c61e1019e
apoelstra:
ACK 6c61e1019e
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Done as is single patch to make sure all the docs and CI are in sync and
correct.
We currently pin the `schemars` dependency using `<=0.8.3` as well as a
the `dyn-clone` transient dependency in the manifest (`hashes` and the
extended test crate). This is incorrect because it makes usage of the
crate klunky (or possibly impossible) if downstream users wish to use a
later version of `schemars`.
Observe also that we do not have to pin `schemars`, we do however have to pin
the `serde` crate if either `serde` or `schemars` features are enabled.
Do so in CI and document in the readme file within hashes.
Currently we have a pin remaining from the old MSRV (`syn` due to use
of `matches!`).
Fix pinning by:
- Remove pin in manifest for `schemars`
- Fix pinning for MSRV in CI and docs (this includes documenting pinning
requirements for `schemars` feature because it is related to the other
pin of `serde`) in both `hashes` readme and main repo readme.
8f6317fbab Add predict_weight test for witness address types (yancy)
Pull request description:
Add a predict_weight test for address types with witness data
ACKs for top commit:
Kixunil:
ACK 8f6317fbab
apoelstra:
ACK 8f6317fbab
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fabcde036f Use package in manifest and shorten import (Tobin C. Harding)
Pull request description:
We can use `package` to rename `bitcoin_hashes` to `hashes` and `bitcoin_internals` to `internals`. This makes imports more terse with no loss of meaning.
ACKs for top commit:
apoelstra:
ACK fabcde036f
Kixunil:
ACK fabcde036f
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29cb34eed7 Refactor Address struct and its methods (Harshil Jani)
Pull request description:
Closes#1755
In this PR the `as_unchecked` is added to the Address struct, which returns a reference to the same address but with the type Address<NetworkUnchecked>. Similarly, the `assume_checked_ref` is added to Address<NetworkUnchecked>, which returns a reference to the same address but with the type Address.
ACKs for top commit:
tcharding:
ACK 29cb34eed7
apoelstra:
ACK 29cb34eed7
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91f45a214f Replace hardcoded values with compile-time hashing (Martin Habovstiak)
095b7958dd Make `sha256t_hash_newtype!` evocative of the output. (Martin Habovstiak)
Pull request description:
The Rust API guidelines state that macros should be evocative of the
output, which is a sensible recommendation. We already had this for
`hash_newtype!` macro but didn't for sha256t version.
This changes the macro to have this syntax:
```rust
sha256t_hash_newtype! {
// Order of these structs is fixed.
/// Optional documentation details here. Summary is auto-generated.
/*pub*/ struct Tag = raw(MIDSTATE_BYTES, LEN);
/// Documentation here
#[hash_newtype(forward)] // optional, default is backward
/*pub*/ struct HashType(/* attributes allowed here */ _);
}
```
Closes https://github.com/rust-bitcoin/rust-bitcoin/issues/1427
Depends on #1769
How do you like the syntax? Is weird `struct Foo = bar(..);` acceptable?
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ACK 91f45a214f
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873501a85f Use slice patterns (Martin Habovstiak)
Pull request description:
Some code looks better with slice patterns. This changes `bip32` to use them.
ACKs for top commit:
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tcharding:
ACK 873501a85f
Tree-SHA512: 2e91b21d0f943c04f592112f241444ba3b1b1dad47ea6bea162f62cfbcaf98e383257cad144072b3807aaa0c122dabab638ac10b1cc1f5179727a5f05aac0659
This commit refactors the Address struct and its methods to improve
its functionality and usability.The AddressInner struct now holds
the payload and network, and the PhantomData<V> type is used to track
the network validation state.
Also as_unchecked and assume_checked_red methods are added to allow
conversion between checked and unchecked network validation state.
Signed-off-by: Harshil Jani <harshiljani2002@gmail.com>
Previous changes enabled passing the string used as a tag into
`sha256t_hash_newtype!` macro rather than hard-coding midstate. This
commit takes advantage of it and replaces the hard-coded values with
compile-time executed (`const`) hashing.
The Rust API guidelines state that macros should be evocative of the
output, which is a sensible recommendation. We already had this for
`hash_newtype!` macro but didn't for sha256t version.
This changes the macro to have this syntax:
```rust
sha256t_hash_newtype! {
// Order of these structs is fixed.
/// Optional documentation details here. Summary is auto-generated.
/*pub*/ struct Tag = raw(MIDSTATE_BYTES, LEN);
/// Documentation here
#[hash_newtype(forward)] // optional, default is backward
/*pub*/ struct HashType(/* attributes allowed here */ _);
}
```
Closes#1427
We've upgraded MSRV but didn't update clippy config, so some things that
could be improved aren't caught by clippy. This updates the config and
fixes the new issues.
I also `rg '1\.41\.1'`ed for interesting changes and found one
additional improvement.
a189942c64 Use doc_auto_cfg (Tobin C. Harding)
Pull request description:
If we use `#![cfg_attr(docsrs, feature(doc_auto_cfg))]` instead of `#![cfg_attr(docsrs, feature(doc_cfg))]` we no longer need to manually mark types with `#[cfg_attr(docsrs, doc(cfg(feature = "std")))]`.
Sweeeeeet.
Props to pezcore for the lesson :)
ACKs for top commit:
apoelstra:
ACK a189942c64
Kixunil:
ACK a189942c64
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Signed-off-by: Harshil Jani <harshiljani2002@gmail.com>
implementation of PartialEq<Address> for Address<NetworkUnchecked>
Signed-off-by: Harshil Jani <harshiljani2002@gmail.com>
If we use `#![cfg_attr(docsrs, feature(doc_auto_cfg))]` instead of
`#![cfg_attr(docsrs, feature(doc_cfg))]` we no longer need to manually
mark types with `#[cfg_attr(docsrs, doc(cfg(feature = "std")))]`.
Sweeeeeet.
ed80df5ebc Add `ChainHash::from_genesis_block_hash` (Martin Habovstiak)
Pull request description:
This improves readability of converting `BlockHash` into `ChainHash`. It's useful in e.g. Electrum protocol which sends `BlockHash` (serialized backward).
Closes#1751
ACKs for top commit:
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ACK ed80df5ebc
tcharding:
ACK ed80df5ebc
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We can use `package` to rename `bitcoin_hashes` to `hashes` and
`bitcoin_internals` to `internals`. This makes imports more terse with
no loss of meaning.
82b6332b91 create a set of recognized denomination forms (yancy)
Pull request description:
I took a stab at restricting the acceptable forms here. There was some consensus that "BtC" was confusing that was discussed in a previous pr https://github.com/rust-bitcoin/rust-bitcoin/pull/1715.
Also, personally I felt that the `PossiblyConfusingDenomination` enum variant was itself confusing. I think it's probably cleaner to just maintain a list of acceptable forms and treat everything else as unknown. For now I just created a const of possibly confusing forms.
ACKs for top commit:
Kixunil:
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apoelstra:
ACK 82b6332b91
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This improves readability of converting `BlockHash` into `ChainHash`.
It's useful in e.g. Electrum protocol which sends `BlockHash`
(serialized backward).
Closes#1751
122188f7dd Use shorter import statements (Tobin C. Harding)
Pull request description:
Just patch 2, patch 1 is #1728
From the commit log of patch 2
Use shorter import statements
As per discussion [0] use the shorter form for importing crates that we
re-export (`hashes` and `secp256k1`).
[0] https://github.com/rust-bitcoin/rust-bitcoin/discussions/1661
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sanket1729:
utACK 122188f7dd
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1dc04fe10f Remove rust_v_1_46 (Tobin C. Harding)
71fa9e81e7 Bump MSRV to 1.48.1 (Tobin C. Harding)
Pull request description:
Just patch 2, patch 1 is #1728
From the commit log of patch 2
Bump MSRV to 1.48.1
As per discussion [0] bump our MSRV for all crates in `rust-bitcoin`
repo to 1.48.1 [1].
[0] https://github.com/rust-bitcoin/rust-bitcoin/discussions/1329
[1] https://blog.rust-lang.org/2020/11/19/Rust-1.48.html
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dbd2ea07b5 Add kilo weight unit conversion (yancy)
Pull request description:
The FeeRate module defaults to sats per `kwu` so when doing fee calculations, it would be convenient to easily convert weight to the same units.
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tcharding:
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apoelstra:
ACK dbd2ea07b5
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Tobin C. Harding
Andrew Poelstra
Riccardo Casatta
Peter Todd
The rustfmt Tyranny
yancy
Steven Roose
Sergi Delgado Segura
Harshil Jani
Martin Habovstiak