2d543475e2d7aa5503199699bb9bb4c0e519d0a8 docs: add License and Contributing sections to repo top-level README (Steve Myers)
Pull request description:
### Description
Add explicit "License" and "Contributing" sections to the repo top-level `README.md` file to make it clear that it applies to everything in the project. Also moved license files up to repo top-level directory and did some minor cleanup of bdk/README.md License and Contribution sections to match top-level README.
ACKs for top commit:
danielabrozzoni:
ACK 2d543475e2d7aa5503199699bb9bb4c0e519d0a8
Tree-SHA512: 00442adf22258333d7672e8389b2380a8a81219f217bbffd525e253424a2aeeed13dd2316b3fe69d0bbeb13addbf2351697659c2abfec762e8e789fce3bb26e2
We prepare the BDK repo for a major restructuring.
- database modules removed
- blockchain module removed
- minimal API changes.
- Many macros removed.
- no longer applicable examples removed.
- Much conditional compilation removed. Can compile with --all-features.
- delete verify module
Seems like `doc(include = "../README.md")` doesn't include the readme file as docs for the dummy struct. This might be due to a difference in Rust edition used back then or something
In this way we can continue using reqwest v0.11, whose MSRV is now
1.56.1
The only difference between v1.56.0 and v1.56.1 is a bug fix for
CVE-2021-42574.
Only use the old `importmulti` with Core versions that don't support
descriptor-based (sqlite) wallets.
Add an extra feature to test against Core 0.20 called `test-rpc-legacy`
b4100a71896cdbd7cf2c38cdce9f846ea74b6d44 wrong Network path fixed (Pedro Felix)
Pull request description:
<!-- You can erase any parts of this template not applicable to your Pull Request. -->
### Description
This change needs to be made for this example to compile correctly.
<!-- Describe the purpose of this PR, what's being adding and/or fixed -->
### Notes to the reviewers
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of the PR were done in a specific way -->
### Checklists
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
* [x] I ran `cargo fmt` and `cargo clippy` before committing
#### New Features:
* [ ] I've added tests for the new feature
* [ ] I've added docs for the new feature
* [ ] I've updated `CHANGELOG.md`
#### Bugfixes:
* [ ] This pull request breaks the existing API
* [ ] I've added tests to reproduce the issue which are now passing
* [ ] I'm linking the issue being fixed by this PR
ACKs for top commit:
notmandatory:
ACK b4100a71896cdbd7cf2c38cdce9f846ea74b6d44
Tree-SHA512: b4b7d186cabc7b3ed2d5b6411414d56eeee09c4e8d9d704a26f8817d6573b6b182d7ef1ff8139b6f4f6fb3e4ec99c2c09758804a6bb25051e45b0885c0def5e3
Although somewhat convenient to have, coupling the Wallet with
the blockchain trait causes development friction and complexity.
What if sometimes the wallet is "offline" (no access to the blockchain)
but sometimes its online?
The only thing the Wallet needs the blockchain for is to sync.
But not all applications will even use the sync method and the sync
method doesn't require the full blockchain functionality.
So we instead pass the blockchain in when we want to sync.
- To further reduce the coupling with blockchain I removed the get_height call from `new` and just use the height of the
last sync in the database.
- I split up the blockchain trait a bit into subtraits.
Fixes#251
TxBuilders are now not created directly but are created through the
wallet with `build_tx` and `build_fee_bump`.
The advantages of this realised in this commit are:
1. Normal tx creation and fee bumping use the code internally. The only
difference between normal tx and fee bump is how the builder is created.
2. The TxBuilder now has a refernce to the wallet and can therefore
lookup things as methods are called on it. `add_utxo` now uses this to
look up UTXO deta when it is called (rather than having to do it and
possibly error later on).
To support these changes `get_utxo` and `get_descriptor_for_keychain`
public methods have been added to Wallet. I could have kept them
pub(crate) but they seem like fine APIs to have publicly.
