Auto merge of #3030 - str4d:release-v1.0.15, r=str4d

Release v1.0.15
This commit is contained in:
Homu 2018-02-28 09:18:35 -08:00
commit 93332d6e84
12 changed files with 251 additions and 88 deletions

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@ -1,4 +1,4 @@
Zcash 1.0.15-rc1
Zcash 1.0.15
=============
What is Zcash?

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@ -3,7 +3,7 @@ AC_PREREQ([2.60])
define(_CLIENT_VERSION_MAJOR, 1)
define(_CLIENT_VERSION_MINOR, 0)
define(_CLIENT_VERSION_REVISION, 15)
define(_CLIENT_VERSION_BUILD, 25)
define(_CLIENT_VERSION_BUILD, 50)
define(_ZC_BUILD_VAL, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, m4_incr(_CLIENT_VERSION_BUILD), m4_eval(_CLIENT_VERSION_BUILD < 50), 1, m4_eval(_CLIENT_VERSION_BUILD - 24), m4_eval(_CLIENT_VERSION_BUILD == 50), 1, , m4_eval(_CLIENT_VERSION_BUILD - 50)))
define(_CLIENT_VERSION_SUFFIX, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, _CLIENT_VERSION_REVISION-beta$1, m4_eval(_CLIENT_VERSION_BUILD < 50), 1, _CLIENT_VERSION_REVISION-rc$1, m4_eval(_CLIENT_VERSION_BUILD == 50), 1, _CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION-$1)))
define(_CLIENT_VERSION_IS_RELEASE, true)

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@ -1,3 +1,9 @@
zcash (1.0.15) stable; urgency=medium
* 1.0.15 release.
-- Zcash Company <team@z.cash> Wed, 28 Feb 2018 16:58:19 +0000
zcash (1.0.15~rc1) stable; urgency=medium
* 1.0.15-rc1 release.

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@ -1,5 +1,5 @@
---
name: "zcash-1.0.15-rc1"
name: "zcash-1.0.15"
enable_cache: true
distro: "debian"
suites:

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@ -1,21 +1,22 @@
Zcash Contributors
==================
Jack Grigg (558)
Simon Liu (286)
Jack Grigg (601)
Simon Liu (297)
Sean Bowe (193)
Daira Hopwood (102)
Wladimir J. van der Laan (71)
Taylor Hornby (65)
Jay Graber (61)
Nathan Wilcox (56)
Jay Graber (53)
Jonas Schnelli (49)
Kevin Gallagher (38)
Cory Fields (28)
Pieter Wuille (16)
syd (13)
Cory Fields (30)
Pieter Wuille (24)
syd (15)
nomnombtc (9)
Paige Peterson (9)
Matt Corallo (9)
fanquake (8)
MarcoFalke (7)
Luke Dashjr (6)
@ -26,14 +27,16 @@ kozyilmaz (4)
Philip Kaufmann (4)
Peter Todd (4)
Patrick Strateman (4)
Matt Corallo (4)
Karl-Johan Alm (4)
Jorge Timón (4)
Jeff Garzik (4)
David Mercer (4)
Daniel Cousens (4)
lpescher (3)
Suhas Daftuar (3)
Pavel Janík (3)
João Barbosa (3)
Ariel (3)
Alfie John (3)
str4d (2)
paveljanik (2)
@ -42,11 +45,13 @@ aniemerg (2)
Scott (2)
Robert C. Seacord (2)
Per Grön (2)
Pavel Vasin (2)
Joe Turgeon (2)
Jason Davies (2)
Jack Gavigan (2)
ITH4Coinomia (2)
Gavin Andresen (2)
Daniel Kraft (2)
Bjorn Hjortsberg (2)
Amgad Abdelhafez (2)
zathras-crypto (1)
@ -55,6 +60,7 @@ practicalswift (1)
mruddy (1)
mrbandrews (1)
kazcw (1)
jc (1)
isle2983 (1)
instagibbs (1)
emilrus (1)
@ -67,18 +73,21 @@ Stephen (1)
S. Matthew English (1)
Ross Nicoll (1)
René Nyffenegger (1)
Pavel Vasin (1)
Paul Georgiou (1)
Paragon Initiative Enterprises, LLC (1)
Nicolas DORIER (1)
Nathaniel Mahieu (1)
Murilo Santana (1)
Maxwell Gubler (1)
Matt Quinn (1)
Mark Friedenbach (1)
Marius Kjærstad (1)
Louis Nyffenegger (1)
Leo Arias (1)
Lars-Magnus Skog (1)
Kevin Pan (1)
Jorge Timón (1)
Jonathan "Duke" Leto (1)
Jonas Nick (1)
Jeffrey Walton (1)
Ian Kelling (1)
Gaurav Rana (1)
@ -87,7 +96,6 @@ Florian Schmaus (1)
Ethan Heilman (1)
Eran Tromer (1)
Duke Leto (1)
Daniel Kraft (1)
Christian von Roques (1)
Chirag Davé (1)
Casey Rodarmor (1)
@ -97,11 +105,13 @@ Bruno Arueira (1)
Boris Hajduk (1)
Bob McElrath (1)
Bitcoin Error Log (1)
Ariel (1)
Ashley Holman (1)
Anthony Towns (1)
Allan Niemerg (1)
Alex van der Peet (1)
Alex Morcos (1)
Alex (1)
Adam Weiss (1)
Adam Brown (1)
4ZEC (1)
21E14 (1)

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@ -1,9 +1,9 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH ZCASH-CLI "1" "February 2018" "zcash-cli v1.0.15-rc1" "User Commands"
.TH ZCASH-CLI "1" "February 2018" "zcash-cli v1.0.15" "User Commands"
.SH NAME
zcash-cli \- manual page for zcash-cli v1.0.15-rc1
zcash-cli \- manual page for zcash-cli v1.0.15
.SH DESCRIPTION
Zcash RPC client version v1.0.15\-rc1
Zcash RPC client version v1.0.15
.PP
In order to ensure you are adequately protecting your privacy when using Zcash,
please see <https://z.cash/support/security/>.

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@ -1,9 +1,9 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH ZCASH-TX "1" "February 2018" "zcash-tx v1.0.15-rc1" "User Commands"
.TH ZCASH-TX "1" "February 2018" "zcash-tx v1.0.15" "User Commands"
.SH NAME
zcash-tx \- manual page for zcash-tx v1.0.15-rc1
zcash-tx \- manual page for zcash-tx v1.0.15
.SH DESCRIPTION
Zcash zcash\-tx utility version v1.0.15\-rc1
Zcash zcash\-tx utility version v1.0.15
.SS "Usage:"
.TP
zcash\-tx [options] <hex\-tx> [commands]

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@ -1,9 +1,9 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH ZCASHD "1" "February 2018" "zcashd v1.0.15-rc1" "User Commands"
.TH ZCASHD "1" "February 2018" "zcashd v1.0.15" "User Commands"
.SH NAME
zcashd \- manual page for zcashd v1.0.15-rc1
zcashd \- manual page for zcashd v1.0.15
.SH DESCRIPTION
Zcash Daemon version v1.0.15\-rc1
Zcash Daemon version v1.0.15
.PP
In order to ensure you are adequately protecting your privacy when using Zcash,
please see <https://z.cash/support/security/>.
@ -54,7 +54,7 @@ Specify data directory
\fB\-disabledeprecation=\fR<version>
.IP
Disable block\-height node deprecation and automatic shutdown (example:
\fB\-disabledeprecation\fR=\fI\,1\/\fR.0.15\-rc1)
\fB\-disabledeprecation\fR=\fI\,1\/\fR.0.15)
.HP
\fB\-exportdir=\fR<dir>
.IP

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@ -4,65 +4,3 @@ release-notes at release time)
Notable changes
===============
Overwinter network upgrade
--------------------------
The code preparations for the Overwinter network upgrade, as described in [ZIP
200](https://github.com/zcash/zips/blob/master/zip-0200.rst), [ZIP
201](https://github.com/zcash/zips/blob/master/zip-0201.rst), [ZIP
202](https://github.com/zcash/zips/blob/master/zip-0202.rst), [ZIP
203](https://github.com/zcash/zips/blob/master/zip-0203.rst), and [ZIP
143](https://github.com/zcash/zips/blob/master/zip-0143.rst) are
finished and included in this release. Overwinter will activate on testnet at
height 207500, and can also be activated at a specific height in regtest mode
by setting the config option `-nuparams=5ba81b19:HEIGHT`.
However, because the Overwinter activation height is not yet specified for
mainnet, version 1.0.15 will behave similarly as other pre-Overwinter releases
even after a future activation of Overwinter on the network. Upgrading from
1.0.15 will be required in order to follow the Overwinter network upgrade on
mainnet.
Overwinter transaction format
-----------------------------
Once Overwinter has activated, transactions must use the new v3 format
(including coinbase transactions). All RPC methods that create new transactions
(such as `createrawtransaction` and `getblocktemplate`) will create v3
transactions once the Overwinter activation height has been reached.
Overwinter transaction expiry
-----------------------------
Overwinter transactions created by `zcashd` will also have a default expiry
height set (the block height after which the transaction becomes invalid) of 20
blocks after the height of the next block. This can be configured with the
config option `-txexpirydelta`.
UTXO and note merging
---------------------
In order to simplify the process of combining many small UTXOs and notes into a
few larger ones, a new RPC method `z_mergetoaddress` has been added. It merges
funds from t-addresses, z-addresses, or both, and sends them to a single
t-address or z-address.
Unlike most other RPC methods, `z_mergetoaddress` operates over a particular
quantity of UTXOs and notes, instead of a particular amount of ZEC. By default,
it will merge 50 UTXOs and 10 notes at a time; these limits can be adjusted with
the parameters `transparent_limit` and `shielded_limit`.
`z_mergetoaddress` also returns the number of UTXOs and notes remaining in the
given addresses, which can be used to automate the merging process (for example,
merging until the number of UTXOs falls below some value).
UTXO memory accounting
----------------------
The default `-dbcache` has been changed in this release to 450MiB. Users can set
`-dbcache` to a higher value (e.g. to keep the UTXO set more fully cached in
memory). Users on low-memory systems (such as systems with 1GB or less) should
consider specifying a lower value for this parameter.
Additional information relating to running on low-memory systems can be found
here: [reducing-memory-usage.md](https://github.com/zcash/zcash/blob/master/doc/reducing-memory-usage.md).

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@ -0,0 +1,209 @@
Notable changes
===============
Overwinter network upgrade
--------------------------
The code preparations for the Overwinter network upgrade, as described in [ZIP
200](https://github.com/zcash/zips/blob/master/zip-0200.rst), [ZIP
201](https://github.com/zcash/zips/blob/master/zip-0201.rst), [ZIP
202](https://github.com/zcash/zips/blob/master/zip-0202.rst), [ZIP
203](https://github.com/zcash/zips/blob/master/zip-0203.rst), and [ZIP
143](https://github.com/zcash/zips/blob/master/zip-0143.rst) are
finished and included in this release. Overwinter will activate on testnet at
height 207500, and can also be activated at a specific height in regtest mode
by setting the config option `-nuparams=5ba81b19:HEIGHT`.
However, because the Overwinter activation height is not yet specified for
mainnet, version 1.0.15 will behave similarly as other pre-Overwinter releases
even after a future activation of Overwinter on the network. Upgrading from
1.0.15 will be required in order to follow the Overwinter network upgrade on
mainnet.
Overwinter transaction format
-----------------------------
Once Overwinter has activated, transactions must use the new v3 format
(including coinbase transactions). All RPC methods that create new transactions
(such as `createrawtransaction` and `getblocktemplate`) will create v3
transactions once the Overwinter activation height has been reached.
Overwinter transaction expiry
-----------------------------
Overwinter transactions created by `zcashd` will also have a default expiry
height set (the block height after which the transaction becomes invalid) of 20
blocks after the height of the next block. This can be configured with the
config option `-txexpirydelta`.
UTXO and note merging
---------------------
In order to simplify the process of combining many small UTXOs and notes into a
few larger ones, a new RPC method `z_mergetoaddress` has been added. It merges
funds from t-addresses, z-addresses, or both, and sends them to a single
t-address or z-address.
Unlike most other RPC methods, `z_mergetoaddress` operates over a particular
quantity of UTXOs and notes, instead of a particular amount of ZEC. By default,
it will merge 50 UTXOs and 10 notes at a time; these limits can be adjusted with
the parameters `transparent_limit` and `shielded_limit`.
`z_mergetoaddress` also returns the number of UTXOs and notes remaining in the
given addresses, which can be used to automate the merging process (for example,
merging until the number of UTXOs falls below some value).
UTXO memory accounting
----------------------
The default `-dbcache` has been changed in this release to 450MiB. Users can set
`-dbcache` to a higher value (e.g. to keep the UTXO set more fully cached in
memory). Users on low-memory systems (such as systems with 1GB or less) should
consider specifying a lower value for this parameter.
Additional information relating to running on low-memory systems can be found
here: [reducing-memory-usage.md](https://github.com/zcash/zcash/blob/master/doc/reducing-memory-usage.md).
Changelog
=========
21E14 (1):
Remove obsolete reference to CValidationState from UpdateCoins.
Alex Morcos (1):
Implement helper class for CTxMemPoolEntry constructor
Ariel (2):
add blake2b writer
update SignatureHash according to Overwinter spec
Ashley Holman (1):
TxMemPool: Change mapTx to a boost::multi_index_container
Cory Fields (2):
chainparams: move CCheckpointData into chainparams.h
chainparams: don't use std namespace
Daniel Kraft (1):
Clean up chainparams some more.
Jack Grigg (43):
Scope the ECDSA constant sizes to CPubKey / CKey classes
Enable Bash completion for -exportdir
Check chainValueZat when checking value pool monitoring
Add missing namespace for boost::get
Add viewing key prefix to regtest parameters
zkey_import_export: Synchronize mempools before mining
Use JoinSplitTestingSetup for Boost sighash tests
Network upgrade activation mechanism
Allow changing network upgrade parameters on regtest
Test network upgrade logic
Adjust rewind logic to use the network upgrade mechanism
Add Overwinter to upgrade list
Add method for fetching the next activation height after a given block height
Use a boost::optional for nCachedBranchId
Change UI/log status message for block rewinding
Update quote from ZIP 200
Update SignatureHash tests for transaction format changes
Implement roll-back limit for reorganisation
Add rollback limit to block index rewinding
Remove mempool transactions which commit to an unmineable branch ID
Remove P2WPKH and P2WSH from signing logic
Add consensus branch ID parameter to SignatureHash, remove SigVersion parameter
Cleanup: Wrap function arguments
Regenerate SignatureHash tests
Make number of inputs configurable in validatelargetx test
Use v3 transactions with caching for validatelargetx benchmark
Extend CWallet::GetFilteredNotes to enable filtering on a set of addresses
Add branch IDs for current and next block to getblockchaininfo
Check Equihash solution when loading block index
Implement z_mergetoaddress for combining UTXOs and notes
Gate z_mergetoaddress as an experimental feature
Add z_mergetoaddress to release notes
Check upgrade status in wallet_overwintertx RPC test
Document that consensus.chaintip != consensus.nextblock just before an upgrade
Regenerate sighash tests
wallet_mergetoaddress: Add additional syncs to prevent race conditions
make-release.py: Versioning changes for 1.0.15-rc1.
make-release.py: Updated manpages for 1.0.15-rc1.
make-release.py: Updated release notes and changelog for 1.0.15-rc1.
Use block hash comparison for consistency check when loading block index
Overwinter release notes and testnet activation height
make-release.py: Versioning changes for 1.0.15.
make-release.py: Updated manpages for 1.0.15.
Jay Graber (8):
Add getdeprecationinfo rpc call to return current version and deprecation block height.
Make applicable only on mainnet
Add upgrades field to RPC call getblockchaininfo
Implement transaction expiry for Overwinter
Add -txexpirydelta cli option
Add mempool_tx_expiry.py test
Add expiry to z_mergetoaddress
Change rpc_tests to 21
Jonas Nick (1):
Reduce unnecessary hashing in signrawtransaction
Jorge Timón (3):
Chainparams: Introduce CreateGenesisBlock() static function
Chainparams: CTestNetParams and CRegTestParams extend directly from CChainParams
Mempool: Use Consensus::CheckTxInputs direclty over main::CheckInputs
Marius Kjærstad (1):
Changed http:// to https:// on some links
Mark Friedenbach (1):
Explicitly set tx.nVersion for the genesis block and mining tests
Matt Corallo (5):
Add failing test checking timelocked-txn removal during reorg
Fix removal of time-locked transactions during reorg
Fix comment in removeForReorg
Make indentation in ActivateBestChainStep readable
removeForReorg calls once-per-disconnect-> once-per-reorg
Maxwell Gubler (1):
Fix syntax examples for z_importwallet and export
Nicolas DORIER (1):
Unit test for sighash caching
Pavel Vasin (1):
remove unused NOBLKS_VERSION_{START,END} constants
Pieter Wuille (8):
Add rewind logic to deal with post-fork software updates
Support -checkmempool=N, which runs checks on average once every N transactions
Report non-mandatory script failures correctly
Refactor script validation to observe amounts
BIP143: Verification logic
BIP143: Signing logic
Precompute sighashes
Rename to PrecomputedTransactionData
Simon Liu (11):
Fixes #2793. Backport commit f33afd3 to increase dbcache default.
Add documentation about dbcache.
Add note about dbcache to 1.0.15 release notes.
Remove redundant service flag NODE_GETUTXO meant for Bitcoin XT.
Implementation of Overwinter transaction format ZIP 202.
Add test to check malformed v1 transaction against Overwinter tx parser
Closes #2964. z_sendmany once again makes v1 tx for taddr to taddr.
Closes #2954 and #2959. Fixes Overwinter issues in sighash_tests.
Add field nProtocolVersion to struct NetworkUpgrade.
Overwinter peer management and network handshaking.
Add python qa test overwinter_peer_management.
Suhas Daftuar (3):
Track coinbase spends in CTxMemPoolEntry
Don't call removeForReorg if DisconnectTip fails
Fix removeForReorg to use MedianTimePast
jc (1):
read hashReserved from disk block index
syd (2):
Fix libsnark dependency build.
Remove OSX and Windows files from Makefile + share directory.

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@ -18,7 +18,7 @@
#define CLIENT_VERSION_MAJOR 1
#define CLIENT_VERSION_MINOR 0
#define CLIENT_VERSION_REVISION 15
#define CLIENT_VERSION_BUILD 25
#define CLIENT_VERSION_BUILD 50
//! Set to true for release, false for prerelease or test build
#define CLIENT_VERSION_IS_RELEASE true

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// Deprecation policy:
// * Shut down 16 weeks' worth of blocks after the estimated release block height.
// * A warning is shown during the 2 weeks' worth of blocks prior to shut down.
static const int APPROX_RELEASE_HEIGHT = 277725;
static const int APPROX_RELEASE_HEIGHT = 280300;
static const int WEEKS_UNTIL_DEPRECATION = 16;
static const int DEPRECATION_HEIGHT = APPROX_RELEASE_HEIGHT + (WEEKS_UNTIL_DEPRECATION * 7 * 24 * 24);