Remove the macro hex_script and replace with a function. Using
track_caller to accuretly report the test name and line number
during a panic is used in place of a macro.
The test helper files can panic when calling hex_psbt(). hex_psbt()
will report the calling function, instead of the offending test. Adding
track_caller to functions that call hex_psbt will report the line number
of the failing test.
Remove the macro hex_psbt and replace with a function. Using
track_caller to accuretly report the test name and line number
during a panic is used in place of a macro.
BIP-68 activated a fair while ago (circa 2019) and since then only
transaction versions 1 and 2 have been considered standard.
Currently in our `Transaction` struct we use an `i32`, this means users
can construct a non-standard transaction if they do not first look up
what the value should be. We can help folk out here by abstracting over
the version number.
Since the version number only governs standardness elect to make the
inner `i32` public (ie., not an invariant). The aim of the type is to
make life easy not restrict what versions are used.
Add transaction::Version data type that simply provides two consts `ONE`
and `TWO`.
Add a `Default` impl on `Version` that returns `Version::TWO`.
In tests that used version 0, instead use `Version::default` because the
test obviously does not care.
The BIP-32 extended public key and extended private key exist in the
Bitcoin vernacular as xpub and xpriv. We can use these terms with no
loss of clarity.
Rename our current BIP-32 types
- `ExtendedPubKey` to `Xpub`
- `ExtendedPrivKey` to `Xpriv`
This patch is a mechanical search-and-replace, followed by running the
formatter, no other manual changes.
We have just released the `hex-conservative` crate, we can now use it.
Do the following:
- Depend on `hex-conservative` in `bitcoin` and `hashes`
- Re-export `hex-conservative` as `hex` from both crate roots.
- Remove all the old hex code from `hashes`
- Fix all the import statements (makes up the bulk of the lines changed
in this patch)
Various formatting issues have crept into the codebase because we do not
run the formatter in CI.
In preparation for enabling formatting checks in CI run `cargo +nightly
fmt` to fix current formatting issues. No changes other than those
create by the formatter.
Remove `FromHex` from hash and script types
- Remove the `FromHex` implementation from hash types and `ScriptBuf`
- Remove the `FromStr` implementation from `ScriptBuf` because it does not
roundtrip with `Display`.
- Implement a method `from_hex` on `ScriptBuf`.
- Implement `FromStr` on hash types using a fixed size array.
This leaves `FromHex` implementations only on `Vec` and fixed size arrays.
This renames `Script` to `ScriptBuf` and adds unsized `Script` modeled
after `PathBuf`/`Path`. The change cleans up the API a bit, especially
all functions that previously accepted `&Script` now accept truly
borrowed version. Some functions that perviously accepted `&[u8]` can
now accept `&Script` because constructing it is no loger costly.
This can be replicated by deleting the `type PackedLockTime = LockTime'
line, and then running
find . -type f | xargs sed -i 's/PackedLockTime/LockTime/g
at the root of the repo.
Tobin C. Harding
yancy
junderw
yancy
Martin Habovstiak
DanGould
Andrew Poelstra