6ecc41d126 Return error when constructing pubkey from slice (Tobin C. Harding)
Pull request description:
This PR fixes a bug introduced by me in #2473, and uncovered by #2563 - amazing that it was found so quickly!
Constructing a pubkey using `PublicKey::from_slice` can fail for reasons other than just incorrect length - we should not be using `expect` but rather returning the error.
A purist might argue that we are now returning a nested error type with an unreachable variant:
`ParsePublicKeyError::Encoding(FromSliceError::InvalidLength)`
Is this acceptable or do we want to further improve this?
ACKs for top commit:
sanket1729:
ACK 6ecc41d126
apoelstra:
ACK 6ecc41d126
Tree-SHA512: ae8299b21c4787a104f98533105308e8e7678cd5a29b78c30012982d741c05ba5f2bb1edd1d61d3a5ce028235d18c1511e1f94207479bc19e88cfec7a7ca1737
56132f59d5 Remove the `:#` formatting for `hex_fmt_impl` macro (448 OG)
Pull request description:
This commit attempts to solve #2505 by ensuring that formatting is not forced using the `:#` in the hex macro code generating in macro rule `hex_fmt_impl` in the hashes/utils.rs file.
The write! macro forces all formatting to add the prefix `0x` by adding an alternate by (#) default
```rust
impl<$($gen: $gent),*> $crate::_export::_core::fmt::Debug for $ty<$($gen),*> {
#[inline]
fn fmt(&self, f: &mut $crate::_export::_core::fmt::Formatter) -> $crate::_export::_core::fmt::Result {
write!(f, "{:#}", self) // <-- This is where the formatting is being forced.
}
}
```
By removing this formatting, the `:#` must be specified by the user in order for a prefix to be added.
```rust
let outpoint = bitcoin::OutPoint::default();
println!("{:?}", &outpoint);
println!("{:#?}", &outpoint);
println!("{:#}", &outpoint);
println!("{:x}", &outpoint.txid);
// `{:#}` must be specified to pretty print with a prefix
println!("{:#}", &outpoint.txid);
dbg!(&outpoint);
dbg!(&outpoint.txid);
```
The PR also adds testcase for this when running `cargo test` .
ACKs for top commit:
tcharding:
ACK 56132f59d5
apoelstra:
ACK 56132f59d5
Tree-SHA512: 9e4fc9f30ab0b3cf2651d3c09f7f01d8245ac8ea7ae3a82bb4efd19f25c77662bf279020a31fa61b37587cc0c74284696c56045c59f1ba63b2dd42a210d98ebc
f8de7954b2 Remove unused pow::TryFromError type (Tobin C. Harding)
43c5eb765c Fix witness_version leaf error type (Tobin C. Harding)
2af764e859 hashes: Fix leaf error type (Tobin C. Harding)
Pull request description:
In light of recent discussion go over the codebase and look for some places that the leaf errors are wrong. Does not do the whole code base, excludes `p2p` and a couple of other places.
ACKs for top commit:
apoelstra:
ACK f8de7954b2
Kixunil:
ACK f8de7954b2
Tree-SHA512: 2905878363869ee205cce49c58c060c712c9b7b55965ee60bb856128842968a4be86c93a194ffffdb35e215b2bea8ad33b04ee47e8e17cc784b0641ea48518e5
Constructing a pubkey using `PublicKey::from_slice` can fail for reasons
other than just incorrect length - we should not be using `expect` but
rather returning the error.
A purist might argue that we are now returning a nested error type with
an unreachable variant:
`ParsePublicKeyError::Encoding(FromSliceError::InvalidLength)`
Is this acceptable or do we want to further improve this?
This fixes the issue where pretty debug like `dbg` or `{:#}` introduce the use of
`0x` prefix to hex encoded transaction ID.
The transaction id is being forced to pretty print inside the `hex_fmt_impl` macro
using `{:#}` in the line `write!(f, "{:#}", self)` debug formatter.
Resolves: #2505
f337dec2b1 hashes: Remove unnecessary feature guard from test (Tobin C. Harding)
0cea90d505 Test hashes honour Formatter::precision (Tobin C. Harding)
4bfb466bb9 Upgrade hex dependency (Tobin C. Harding)
f0558e8eb9 Use fmt_hex_exact (Tobin C. Harding)
6820f51408 hashes: Add fmt roundtrip tests (Tobin C. Harding)
e302e30e7c Import with super::* in unit test (Tobin C. Harding)
Pull request description:
Upgrade to use the newly released `hex` code.
- Patch 1: Does trivial preparatory cleanup
- Patch 2: Adds some unit tests to check we roundtrip hashes correctly (added because in the test PR I had the `Midstate` iml wrong and it was not being caught).
- Patch 3: Uses macro in place of `forward_hex` and `backward_hex` - needs concept review, I hacked this without understanding why the functions existed in the first place.
- Patch 4: Does the upgrade, I've attempted to make minimal changes, so there is room for a bunch of cleanups if/when this merges.
- Patch 5: Adds a unit test to verify that we can close#2494
- Patch 6: Removes unnecessary feature gate from unit test.
ACKs for top commit:
Kixunil:
ACK f337dec2b1
apoelstra:
ACK f337dec2b1
Tree-SHA512: 7913d1b3079cf5ba1b0e70f5c33e091c5ef1258026c8f27bbe8a050100bbc7622b6555d560b15be3b3d90d47ce873f137a73cf2d772108d2915fb30ed129bded
3c8edae25b Split relative locktime error up (Tobin C. Harding)
Pull request description:
The `relative` module has a single general error type, we are moving away from this style to specific error types.
Split the `relative::Error` up into three error structs.
I forget the policy on public inner fields.
ACKs for top commit:
sanket1729:
utACK 3c8edae25b
apoelstra:
ACK 3c8edae25b
Tree-SHA512: f3079f81a825125f1efe54657fbba64618530b25aecaa3844902900517bf23bec26ff5399cf22f4e63e44316ebb603e8692cbaece2782ecafe09ffed3eab553c
Test that the new version of `hex` honours `Formatter::precision` for
new wrapped hash types (ie, types created with `hashes::hash_newtype`).
Fix: #2494
08a9962035 Replaced Deprecated Function (Sh0g0-1758)
Pull request description:
Changed deprecated Function with a supported one.
ACKs for top commit:
apoelstra:
ACK 08a9962035 yep, this seems reasonable. Thanks!
tcharding:
ACK 08a9962035
Tree-SHA512: fd0a55ab25cd15a3254a6c353e4906b4f4c74175d648e1f532be8b8642490e5187b96aa0aa7365771016e10a481054d3377b9074b93cd001da515177315b0d92
The `relative` module has a single general error type, we are moving
away from this style to specific error types.
Split the `relative::Error` up into three error structs.
Note the change of parameter `h` to `height`, and using `h` as the
pattern matched variable - this makes sense because it gives the
variable with large scope the longer name.
3a56ecc677 Add consts to Params for individual networks (Tobin C. Harding)
Pull request description:
Add consts to the `Params` type for the individual networks.
ACKs for top commit:
apoelstra:
ACK 3a56ecc677
Kixunil:
ACK 3a56ecc677
sanket1729:
ACK 3a56ecc677
Tree-SHA512: 0d265a14dd6a591a267da5381d3dcfd0d313f950dec4922f96d25349047d0c8a366c41dcdc1fc523fe4b178ec6a00b717bda25286625e222194f345cee5e7a97
ec67456172 Fix CJDNS marker byte check (Ava Chow)
Pull request description:
Only the first byte of a CJDNS address is 0xfc, the second byte should be ignored.
See https://github.com/hyperboria/peers for examples of CJDNS addresses.
ACKs for top commit:
apoelstra:
ACK ec67456172
sanket1729:
urACK ec67456172.
Kixunil:
ACK ec67456172
Tree-SHA512: 0da1054a8e997b6bf6e0aaedc40943edb6a6c7b23f660c92b34dc9395e6153e7e10b0268335a77fbcb5bb635352e1ed92839b350188fd6d33dabe558e88c00bb
b873a3cd44 Do infallible int from hex conversions (Tobin C. Harding)
4d762cb08c Remove the FromHexStr trait (Tobin C. Harding)
026537807f Remove mention of packed (Tobin C. Harding)
Pull request description:
The `FromHexStr` trait is used to parse integer-like types, however we can achieve the same using inherent methods.
Move the hex parsing functionality to inherent methods, keeping the same behaviour in regard to the `0x` prefix.
Patch 1 is trivial preparatory cleanup.
ACKs for top commit:
apoelstra:
ACK b873a3cd44
sanket1729:
ACK b873a3cd44
Tree-SHA512: a280169b68304fcc1a531cc9ffb6914b70238efc4c2241a766105053911a373a0334b73e5ea3525c331ccb81ce98c43fea96dae77668804e608376a48d5ed8ac
These are not run in CI since #2353 and are likely to go out of date. If
we want a script that users can run locally then we should create a new
script that wraps our current CI.
7e2a81d03b Remove unused address::Error type (Tobin C. Harding)
a92dc9c35c Add NetworkValidationError (Tobin C. Harding)
Pull request description:
Replaces #2502 because there is going to be way too much arguing on this to bother a newer contributor with.
This PR takes into consideration #2507 but does not improve the issue, it also does not make it worse. I propose to do this and then consider #2507 since this is a step forwards IMO.
Remove the `address::Error` because its not good. Add a `NetworkValidationError` and return it from `require_network` - leaving the door open for resolving Kix's issue in 2507.
ACKs for top commit:
Kixunil:
ACK 7e2a81d03b
apoelstra:
ACK 7e2a81d03b
Tree-SHA512: 0a220dbec1457f35e3d95f32399f258e65c0477e8b4d14dbe2dfad0a44966ab0339d4c2d9828da318bf131db45cecb2447c0e32d5669a5f4c4739b90c83d3c0d
9d688396c9 base58: Use pub extern crate instead of module (Tobin C. Harding)
Pull request description:
We don't add any implementations to the `base58` types so we can just `pub extern` the crate instead of using a module and re-exporting.
ACKs for top commit:
Kixunil:
ACK 9d688396c9
apoelstra:
ACK 9d688396c9
Tree-SHA512: 521af0fd1ae365a6d060dd3c38fc18c1fb3a6c46adb7cba64e53128c7a898c766bcc603078b4cb8a3672df96559633495b23203a33147b5b4959b0c690ab7451
We have three integer wrapping types that can be created from hex
strings where the conversion from an integer is infallible:
- `absolute::LockTime`
- `Sequence`
- `CompactTarget`
We would like to improve our handling of the two prefix characters (eg
0x) by making it explicit.
- Modify the inherent `from_hex` method on each type to error if the
input string does not contain a prefix.
- Add an additional inherent method on each type `from_unprefixed_hex`
that errors if the input string does contain a prefix.
This patch does not touch the wrapper types that cannot be infallibly
constructed from an integer (i.e. absolute `Height` and `Time`).
The `FromHexStr` trait is used to parse integer-like types, however we
can achieve the same using inherent methods.
Move the hex parsing functionality to inherent methods, keeping the same
behaviour in regard to the `0x` prefix.
c2d658ac05 Add `P2shError` for handling errors related to P2sh (harshit933)
5182a8d7a8 Remove unused variants from `Address::Error` (harshit933)
05b24946eb Add the `FromScriptError` for handling errors in `address` (harshit933)
Pull request description:
This commit adds the `FromScriptError` struct to handle the errors while generating address from any script. It includes :
- Unrecognized script error.
- Witness Program error.
- Witness Version error.
ACKs for top commit:
tcharding:
ACK c2d658ac05
apoelstra:
ACK c2d658ac05
Tree-SHA512: 891eed787129aaf1b664cc16d325178d5d2f77cc41a0543a3d9d1a5af1b58188daece1f6a653bdc6b76b82db0490a39e9bba7fc090e3727d15ee9b8977733698
ac88bc03fd Make constructors const (Tobin C. Harding)
Pull request description:
Audit the codebase for any function that starts with `/// Creates` and see if we can make it const. Inline them at the same time.
ACKs for top commit:
Kixunil:
ACK ac88bc03fd
apoelstra:
ACK ac88bc03fd
Tree-SHA512: 0c71e38018e74b3ce1aae871fc6208b87655a0970ae6cca7a538b9f896c95542c6905eb4d7e02539847e88d8a22a873039a5734130c2a46efb4d1b2b9ffd9f4a
Add a new `base58` crate to the workspace and move the `bitcoin::base58`
module to it.
Done as part of crate smashing, specifically so that we can make `bip32`
into a separate crate.
This commit adds the `FromScriptError` struct to handle the errors
while generating address from any script. It includes :
- Unrecognized script error.
- Witness Program error.
- Witness Version error.
We attempted to release with the current 0.1.0 version forgetting that
we had previously released an empty crate with that version to reserve
the name on crates.io.
Bump the version to 0.1.1 and release the actual code.
Fixes a gap in the API of the taproot module. Callers can now use
TapTree::root_hash or NodeInfo::node_hash to extract the taproot
tree merkle root hash for fast validation without any ECC overhead.
7e1ba7895f Remove broken kani test (Tobin C. Harding)
Pull request description:
This test is failing. I do not want to dive back into kani right now, just remove it.
This is what I originally did in #2454 but changed directions and tried to fix it. Running kani test takes ages and I'd need to dig back to refresh my memory to work with kani. I don't have the motivation to do that at the moment. Just remove the test.
FTR I added the test recently without fulling thinking it through and it has never passed so we are not loosing any coverage. Doing this was the original mistake I should not have made.
ACKs for top commit:
Kixunil:
ACK 7e1ba7895f
apoelstra:
ACK 7e1ba7895f
Tree-SHA512: cb76807173b637be9d5ce790b015e711ca76add95ce0f0acfdc56947c075f57ea89774c09c4314dbc89086dcf7a8e21053552bfae805fd5dc9c91051cd53c468
Andrew Poelstra
Tobin C. Harding
448 OG
Sh0g0-1758
Ava Chow
Liam Aharon
geekvest
harshit933
conduition
yancy