Upstream gitian updates
This PR pulls in all gitian-related PRs that have been merged upstream since 0.11.2. The only ones I left out were documentation-only PRs, because we removed `doc/gitian-building.md` at some point. Here are the commits applied here, in the order shown in `git log` (ie. last to first):
- bitcoin/bitcoin#7283
- fa42a67
- fa58c76
- bitcoin/bitcoin#8175
- 74c1347
- bitcoin/bitcoin#8167
- 7e7eb27
- ad38204
- b676f38
- bitcoin/bitcoin#7776
- f063863
- bitcoin/bitcoin#7424
- a81c87f ~ we already partly applied
- a8ce872
- f3d3eaf ~ we already partly applied
- 475813b
- ~~cd27bf5~~ X we already applied
- bitcoin/bitcoin#7060
- 3b468a0 ~ we removed doc/gitian-building.md
- ~~99fda26~~ X we removed doc/gitian-building.md
- bitcoin/bitcoin#7251
- fa09562
- bitcoin/bitcoin#6900
- ~~2cecb24~~ X we removed doc/gitian-building.md
- 957c0fd
- 2e31d74
- ~~0b416c6~~ X we removed QT
- 9f251b7
- bitcoin/bitcoin#6854
- 579b863 ~ we already partly applied
Part of #540
Initial packaging for Debian
This adds some source files, a script and skeleton for building a Debian package that installs the zcash daemon and CLI tool.
To test it:
Check out my branch.
Build Zcash binaries: `./zcutil/build.sh`
Build the package: `./zcutil/build-debian-package.sh`
You now have a .deb in the source root folder, so install it: `sudo dpkg -i zcash-1.0.0-rc1-amd64.deb`
Now you can run `zcashd`, `zcash-cli`, and `zcash-fetch-params` from `$PATH`.
This pull request will need further refinement and review, so let's leave it open for a while.
Return a more informative error message when trying to spend coinbase; select non-coinbase inputs when sending to a transparent output if needed
For #1373 and #1519
Code change:
- Extra parameter added to AvailableCoins to include or exclude Coinbase coins. Default value of parameter is 'true' as current behaviour is to include Coinbase coins.
- SelectCoins, used for sending taddr->taddr, will now exclude Coinbase coins.
Unit test:
Tried to write a test to focus on the extra parameter added to AvailableCoins but could not.
Empirical testing on Testnet:
Current behaviour is that upstream RPC commands sendfrom and sendtoaddress try to spend coinbase coins returned by AvailableCoins. So the user will see:
```
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 1000.0
error: {"code":-6,"message":"Insufficient funds"}
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 0.00003000
error: {"code":-4,"message":"Error: The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here."}
./zcash-cli sendfrom "" mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 0.00003000
error: {"code":-4,"message":"Error: The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here."}
```
After fix is applied:
```
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 1000.0
error: {"code":-6,"message":"Insufficient funds"}
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 0.00003000
error: {"code":-4,"message":"Coinbase funds can only be sent to a zaddr"}
```
When non-coinbase UTXOs exist, they will now be selected and used:
```
./zcash-cli z_sendmany tnPJZHeVxegCg91utaquBRPEDBGjozfz9iLDHt7zvphFbZdspNgkTVLCGjDcadQBKNyUwKs8pNjDXuEZKrE1aNLpFwHgz4t '[{"address":"mx5fTRhLZwbYE7ZqhAPueZgQGSnwTbdvKU", "amount":0.01}]'
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 1000.0
error: {"code":-6,"message":"Insufficient funds"}
./zcash-cli sendtoaddress mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 0.00003000
9818e543ac2f689d4ce8b52087607d73fecd771d45d316a1d9db092f0485aff2
./zcash-cli sendfrom "" mrEGRmGJhmwAa4MQjzGd86ry63vrvovu9b 0.00003000
899f2894823f51f15fc73b5e0871ac943edbe0ff88e1635f86906087b72caf30
```
Extra parameter added to AvailableCoins to include or exclude Coinbase coins.
SelectCoins, used for sending taddr->taddr, will exclude Coinbase coins.
Added qa rpc test and a runtime parameter -regtestprotectcoinbase to enforce
the coinbase->zaddr consensus rule in regtest mode.
The -debug tarballs/zips contain detached debugging symbols. To use them, place
in the same dir as the target binary, and invoke gdb as usual.
Also, because the debug symbols add a substantial space requirement, the build
dirs are now deleted when they're no longer needed.
This does not break any existing prefix behavior, only makes new behavior work.
For example:
CONFIG_SITE=$PWD/depends/x86_64-pc-linux-gnu/share/config.site ./configure --prefix=/
This removes the following executables from the binary gitian release:
- test_bitcoin-qt[.exe]
- bench_bitcoin[.exe]
@jonasschnelli and me discussed this on IRC a few days ago - unlike the
normal `bitcoin_tests` which is useful to see if it is safe to run
bitcoin on a certain OS/environment combination, there is no good reason
to include these. Better to leave them out to reduce the download
size.
Sizes from the 0.12 release:
```
2.4M bitcoin-0.12.0/bin/bench_bitcoin.exe
22M bitcoin-0.12.0/bin/test_bitcoin-qt.exe
```
Add a check to symbol-check.py that checks that only the subset of
allowed libraries is imported (to avoid incompatibilities).
See 56734f4b27 for the earlier changes.
There is an issue where checktransaction_tests will output errors to ~/.zcash/testnet3/debug.log
because other tests which run before it select the testnet chain parameters.
Note that Coinbase maturity interval does not protect JoinSplits
Changed wording of Block Chain Reorganization section in security-warnings.md to note that we did not change Coinbase maturity #1387, but that this also does not protect JoinSplits from becoming invalidated in the case of a block chain reorg #953
zkbot
Kevin Gallagher
Daira Hopwood
Simon
Jack Grigg
MarcoFalke
Wladimir J. van der Laan
Cory Fields
4ZEC
Jay Graber