- The old patch is no longer necessary because of this upstream fix:
https://github.com/boostorg/build/pull/560
- Boost 1.72 removed a <deque> from an include, which exposed a missing
include in src/httpserver.cpp.
- Boost 1.73 moved function placeholders into the boost::placeholders
namespace.
- The new patch is a fix from just after Boost 1.74 was released, fixing
a warning that was missed.
Small httpserver.cpp backports
Also includes a change to the `uiInterface.NotifyBlockTip` signal API.
These remove merge conflicts from subsequent backports for `sync.h`.
Cherry-picked from the following upstream PRs:
- bitcoin/bitcoin#6859
- bitcoin/bitcoin#7112
- Only the non-QT changes.
- bitcoin/bitcoin#7966
- bitcoin/bitcoin#8421
- We already backported the second commit in zcash/zcash#2555
Address some performance regressions
@str4d identified and fixed some performance regressions in our elliptic curve and proving crates, and we also changed to complete formulas in `bls12_381` to get some better performance in some cases. The result:
```
v3.1.0
"runningtime": 0.59883
before upgrading rust:
"runningtime": 0.823932
after upgrading rust:
"runningtime": 0.83004
after upgrading rust packages:
"runningtime": 0.763065
```
which gets us some of the way back to where we were.
A few "a->an" and "an->a".
"Shows, if the supplied default SOCKS5 proxy" -> "Shows if the supplied default SOCKS5 proxy". Change made on 3 occurrences.
"without fully understanding the ramification of a command" -> "without fully understanding the ramifications of a command".
Removed duplicate words such as "the the".
Zcash: Only the changes to files and code that we have.
wallet: Add ANY_TADDR special string to z_sendmany
When using this special string as the from address, non-coinbase UTXOs
from any transparent addresses within the wallet will be used to fund the
transaction. Change outputs will be sent to a new transparent address,
as with any other spend of transparent funds.
Closeszcash/zcash#3640.
depends: Switch to `cargo vendor` for Rust dependencies
When we first integrated Rust into our build system, we had two
limitations:
- We were building the `librustzcash` FFI library as a dependency, and
therefore needed access to its crate dependencies in the depends
system.
- Gitian builds happen offline, so we needed to fetch any crate
dependencies ahead of time, and then configure cargo to use these in
an offline environment.
At the time, `cargo` already had support for "Source Replacement", but
there was no easy way to package the dependencies in the necessary way.
What we implemented was effectively the `cargo-vendor` tool, built using
Makefiles. A noticeable downside was that we were pinning dependencies
twice: once in the `Cargo.lock` for the FFI library, and again in our
depends system.
Since then, `cargo-vendor` has been upstreamed into `cargo` itself, and
we have moved `librustzcash` into this repository. We can therefore use
`cargo vendor` directly from our pinned Rust compiler to fetch the
dependencies, and rely on our local `Cargo.lock` to pin the specific
crates we are relying on.
add shielded balance to getwalletinfo
Closeszcash/zcash#3939
It is based on the definition that unconfirmed balance has 0 confirmations; anything else is regular balance.
Implementation:
1. `getBalanceZaddr` uses one version of `GetFilteredNotes`, we want to use the other version that allow us to get balances inside min and max confirmations.
2. `shielded_unconfirmed_balance`, and `shielded_balance` are obtained by calling `getBalanceZaddr` with different min and max confirmations according to the definitions from above.
When using this special string as the from address, UTXOs from any
transparent addresses within the wallet will be used to fund the
transaction. Change outputs will be sent to a new transparent address,
as with any other spend of transparent funds.
Closeszcash/zcash#3640.
Use the Rust tracing crate for C++ logging
This PR swaps in the `tracing` crate (via FFI) for logging to either standard
output or `debug.log`. It transparently maps all existing `LogPrintf` and
`LogPrint` invocations to info-level `tracing` events, and passes through
correct file and line information. `error` invocations are mapped to error-level
`tracing` events, currently without line information (due to the way that
`error` is used in the codebase; swapping individual callsites to the new
`LogError` macro will provide that information).
The end-goal for this change is that we don't need to make any disruptive
changes to the codebase, but we can start to leverage `tracing`-specific
functionality where we want to, such as providing extra fields on certain log
lines (that can be filtered for), adding spans to record the flow of execution
through `zcashd`, and logging within C++ and Rust simultaneously. Support
for extra fields on spans and events will be added in a subsequent PR.
The `-debug` config options are converted at launch into their corresponding
directives for tracing's `EnvFilter`. The new `setlogfilter` RPC method allows
this filter to be reloaded dynamically. The syntax is documented in the
`setlogfilter` help text, as well as here:
https://docs.rs/tracing-subscriber/0.2.7/tracing_subscriber/filter/struct.EnvFilter.html#directives
When `-printtoconsole` is specified, the output now includes timestamps and
ANSI encoding :)
A new safe_depends() checker is added, which allows the '.' character on
top of the existing safe() characters.
The time crate is postponed to 2021-02-01, by which time hopefully the
chrono crate will have figured out what it is doing with that dependency.
flush witness cache (SetBestChain()) on clean shutdown
Closes#4596, follow-on to #4573. In addition to flushing witness data on shutdown, fix the RPC test that was preventing this change from being part of #4573.
Jack Grigg
Homu
Wladimir J. van der Laan
Dimitris Apostolou
Dimitris Tsapakidis
Sean Bowe
zebambam
Daira Hopwood
Alfredo Garcia
Taylor Hornby
Kris Nuttycombe