Make Rust compilation mandatory
The temporary integration check in CheckEquihashSolution() remains, until we
have "real" Rust code to integrate.
Closes#2688.
Ignore -mempooltxinputlimit once Overwinter activates
Overwinter changes the SignatureHash function to solve the quadratic hashing problem, so this option will no longer be needed.
Add filename and SHA256 hash for Windows Rust package
When running `make download` in the `depends` directory, the `download-win` target (which `download` depends on) generates an error when it runs the commands defined in `check_or_remove_sources`:
```Makefile
sha256sum: /home/vagrant/zcash/depends/work/download/rust-1.16.0/..hash: no properly formatted SHA256 checksum lines found
funcs.mk:242: recipe for target '/home/vagrant/gitian-builder/cache/common/download-stamps/.stamp_fetched-rust-.hash' failed
make[1]: *** [/home/vagrant/gitian-builder/cache/common/download-stamps/.stamp_fetched-rust-.hash] Error 1
make[1]: Leaving directory '/home/vagrant/zcash/depends'
Makefile:153: recipe for target 'download-win' failed
make: *** [download-win] Error 2
```
The reason for the error is that `depends/packages/rust.mk` defines `rust_file_name_linux` and `rust_file_name_darwin` but leaves `rust_file_name_mingw32` undefined.
A directory of available rust downloads is here: https://static.rust-lang.org/dist/index.html
The closest windows analog in that list (using the same version number as currently defined in `rust.mk`) appears to be `rust-mingw-1.16.0-x86_64-pc-windows-gnu.tar.gz`. A corresponding sha256 value is also given in `rust-mingw-1.16.0-x86_64-pc-windows-gnu.tar.gz.sha256`.
After adding these values to `rust.mk`, the rust-mingw tar package was downloaded along with the rest of the dependencies and the above error message went away.
Update boost to 1.66.0
- Remove no longer required patch `deprecated_auto_ptr.patch`.
- Remove potentially no longer required patch `include_poll.patch`. This might cause a regression for unsupported platform Alpine Linux (see #1559)
Split declaration and definition of SPROUT_BRANCH_ID constant
Fixes an initialization-order-fiasco error detected by ASan:
https://ci.z.cash/#/builders/7/builds/149
Disable auto-deprecation on regtest and testnet
Prevents auto-senescence based on @str4d's recommendation to early return out of `EnforceNodeDeprecation` if net is not `main`.
Closes#2876.
Co-authored-by: Marshall Gaucher <marshall@z.cash>
[macOS] Fix test/gtest bugs caught by latest clang
Tests fail with latest clang on macOS (clang-900.0.39.2)
```
test/rpc_wallet_tests.cpp:1064:26: error: implicit conversion from 'double' to 'CAmount' (aka 'long long') changes value from 123.456 to 123 [-Werror,-Wliteral-conversion]
test/rpc_wallet_tests.cpp:1071:18: error: implicit conversion from 'double' to 'CAmount' (aka 'long long') changes value from 1.111 to 1 [-Werror,-Wliteral-conversion]
gtest/test_deprecation.cpp:28:1: error: control reaches end of non-void function [-Werror,-Wreturn-type]
```
Part of #2246.
Homu
Simon
Jack Grigg
Charlie O'Keefe
Daira Hopwood
Brad Miller