diff --git a/contrib/debian/changelog b/contrib/debian/changelog index 504660f57..d36688954 100644 --- a/contrib/debian/changelog +++ b/contrib/debian/changelog @@ -1,3 +1,9 @@ +zcash (2.0.1~rc1) stable; urgency=medium + + * 2.0.1-rc1 release. + + -- Zcash Company Mon, 08 Oct 2018 12:40:54 -0700 + zcash (2.0.0) stable; urgency=medium * 2.0.0 release. diff --git a/doc/release-notes/release-notes-2.0.1-rc1.md b/doc/release-notes/release-notes-2.0.1-rc1.md new file mode 100644 index 000000000..683d5ed22 --- /dev/null +++ b/doc/release-notes/release-notes-2.0.1-rc1.md @@ -0,0 +1,244 @@ +Notable changes +=============== + +Hierarchical Deterministic Key Generation for Sapling +----------------------------------------------------- +All Sapling addresses will use hierarchical deterministic key generation +according to ZIP 32 (keypath m/32'/133'/k' on mainnet). Transparent and +Sprout addresses will still use traditional key generation. + +Backups of HD wallets, regardless of when they have been created, can +therefore be used to re-generate all possible Sapling private keys, even the +ones which haven't already been generated during the time of the backup. +Regular backups are still necessary, however, in order to ensure that +transparent and Sprout addresses are not lost. + +[Pull request](https://github.com/zcash/zcash/pull/3492), [ZIP 32](https://github.com/zcash/zips/blob/master/zip-0032.mediawiki) + +Changelog +========= + +David Mercer (2): + libsnark: convert long long and unsigned long to C++11 fixed-width types + libsnark: convert 0ul to UINT64_C(0) + +Eirik Ogilvie-Wigley (22): + Rename map to include sprout + Add sapling spending keys to z_exportwallet + Rename AddZKey to include sprout + Move AddSpendingKeyToWallet + Return more information when adding a spending key + Add sapling support to z_importwallet + Export comment on HDSeed and fingerprint with wallet + Export zip32 metadata with sapling keys + Don't export empty zip32 metadata + Allow more information to be returned when an async rpc fails + Use utility method to wait for async operations + Remove unneeded semicolons + Remove unused imports + Allow passing timeout parameter to wait_and_assert_operationid_status + Add test for signing raw transactions offline + Incorporate APPROX_RELEASE_HEIGHT when determining what consensus branch to sign with + Allow passing branchId when calling signrawtransaction + Remove unused import + Address need not be optional when adding sapling keys + Use max priority for all shielded transfers + Move FIXME comment to where the fix should happen + Add newly discovered sapling addresses to the wallet + +George Tankersley (2): + Refactor ContextualCheckBlock tests (#3187) + Refactor ContextualCheckBlock tests + +Jack Grigg (83): + [ci-workers] Install Python modules in a virtualenv + [ci-workers] Handle user home directories outside /home + [ci-workers] Handle ansible_processor being either a string or a list + [ci-workers] Add support for MacOSX + [ci-workers] Add a tag for updating dependencies + [ci-workers] Add curl and cmake to dependencies + [ci-workers] README cleanups + [ci-workers] Add pkg-config to general dependencies + depends: Correctly configure Rust when cross-compiling + depends: Configure librustzcash for cross-compiling + depends: Fix BDB naming issue when cross-compiling + zcutil/build.sh: Use $HOST to specify the depends prefix + configure: Don't require RELRO and BIND_NOW when cross-compiling + Measure Windows console size for metrics UI + Use -O1 for darwin and mingw32 release builds + Clean up libzcash CPPFLAGS, CXXFLAGS, and LDFLAGS + zcutil/build.sh: Use config.site to set default ./configure settings + zcutil/build.sh: Remove --enable-werror from default configuration + Pass correct compiler, linker, and flags into libsnark + Use boost::filesystem::path::string() instead of path::native() + Metrics UI: Enable virtual terminal sequence processing on Windows + Metrics UI: Tell Windows users how to stop zcashd + depends: Pass correct compiler, linker, and flags into googletest + configure: Don't add -ldl to RUST_LIBS for mingw32 + test: Fix comment in WalletTests.FindMySaplingNotes + Add Sapling support to GetFilteredNotes() and GetUnspentFilteredNotes() + Add Sapling support to z_getbalance and z_gettotalbalance + Metrics UI: Fall back to 80 cols if GetConsoleScreenBufferInfo() fails + libsnark: Adjust SHA256 K value type to match the constant + libsnark: Use mp_limb_t cast instead of uint64_t when masking bigint.data + libsnark: Fix stale comment + rpc: Clarify Sprout shielded addresses in help text + rpc: Clarify ivk balance issues in help text + Move GetSpendingKeyForPaymentAddress visitor into wallet.h + wallet: Add HaveSpendingKeyForPaymentAddress visitor + rpcwallet: Add TransactionBuilder argument to AsyncRPCOperation_sendmany + rpcwallet: Prevent use of both Sprout and Sapling addresses in z_sendmany + rpcwallet: Add Sapling support to z_sendmany + Define additional booleans for readability + Ensure SCOPED_TRACE falls out of scope when necessary + Revert NU activation heights in reverse order + Fix test after refactor to check bacd-cb-height rule on a genesis block + Rename GetFirstBlockTransaction() to GetFirstBlockCoinbaseTx() + libsnark: Force constants used in test comparisons to be unsigned + libsnark: Use format macro constants for printing fixed-width values + Rename z_inputs_ to z_sprout_inputs_ + Minor cleanups + Fix RPC test that checks exact wording of cleaned-up error message + Fix file permissions of wallet_sapling RPC test + Update librustzcash with ZIP 32 APIs + ZIP 32 Sapling structs + Store HDSeed in CBasicKeyStore + Store HDSeed in CCryptoKeyStore + wallet: Store HDSeed and chain data + wallet: Store Sapling key metadata indexed by ivk + wallet: Switch from SaplingSpendingKey to SaplingExtendedSpendingKey + init: Generate a new HD seed on startup + wallet: Comment out HDSeed and CHDChain persistence to disk + Add ZIP 32 usage to release notes + wallet: Don't allow an HDSeed to be overwritten + Bugfix: Use time instead of block height for Sapling key metadata + net: Check against the current epoch's version when rejecting nodes + Extract a helper method for finding the next epoch + net: Check against the next epoch's version when evicting peers + net: Check against the current epoch's version when disconnecting peers + qa: Test both Overwinter and Sapling peer management + Use ovk directly in the TransactionBuilder API instead of fvk + Generate an ovk to encrypt outCiphertext for t-addr senders + Revert "Disable Sapling features on mainnet" + Use the correct empty memo for Sapling outputs + Add Sapling support to z_shieldcoinbase + Revert "Get rid of consensus.fPowAllowMinDifficultyBlocks." + Revert "Remove testnet-only difficulty rules" + Allow minimum-difficulty blocks on testnet and regtest + Only enable min-difficulty blocks on testnet from a particular height + Update wallet_listreceived test for now-correct empty Sapling memos + Rename min-difficulty flag to remove off-by-one in the name + Explicitly check the min-difficulty flag against boost::none + Position PoW.MinDifficultyRules test after rule activates + Fix pyflakes warnings + Store ExtFVK with encrypted Sapling spending key instead of FVK + Persist Sapling payment address to IVK map + Ignore decoding errors during -zapwallettxes + +Jay Graber (5): + s/jsoutindex/outindex for sapling outputs + z_listunspent sapling support - needs refactor + Add rpc test for sprout txs z_listunspent + Modify comments + Modify GetNullifiersForAddresses for Sapling + +Jonas Schnelli (3): + [Wallet] extend CKeyMetadata with HD keypath Zcash: modified for zip32 + [Wallet] print hd masterkeyid in getwalletinfo Zcash: modified for zip32 + [Wallet] ensure CKeyMetadata.hdMasterKeyID will be cleared during SetNull() Zcash: modified for zip32 + +Larry Ruane (5): + generalize mininode.py protocol versioning + Test peer banning logic in both pre- and post-initial block download states + Sapling support for z_listreceivedbyaddress + z_listunspent rpc unit test: add testing for Sapling + fix z_listunspent includeWatchonly logic + +Marius Kjærstad (3): + Fix for license not being valid + Update debian package copyright license + Missing comma in debian package copyright license + +Sean Bowe (1): + Check commitment validity within the decryption API for Sapling note plaintexts. + +Simon Liu (59): + Rename FindMyNotes to FindMySproutNotes. + Rename GetNoteNullifier to GetSproutNoteNullifier. + Rename mapNullifiersToNotes to mapSproutNullifiersToNotes. + Rename CWallet::AddToSpends methods for clarity. + Rename mapTxNullifiers to mapTxSproutNullifiers. + Add ivk member variable and equality comparators to SaplingNoteData class. + Update CWallet::MarkAffectedTransactionsDirty() for Sapling. + Update CWallet::UpdatedNoteData() for Sapling. + Create CWallet::AddToSaplingSpends() to track Sapling nullifiers. + Update test to pass in required cm to SaplingNotePlaintext::decrypt(). + Create CWallet::FindMySaplingNotes() + Rename IsFromMe(nullifier) to IsSproutNullifierFromMe(nullifier). + Create CWallet::IsSaplingNullifierFromMe() + Remove dead code in CWalletTx::GetAmounts() as filed in issue #3434. + Cleanup CWalletTx::GetAmounts() for clarity. No-op. + Update CWalletTx::GetAmounts() to return COutputEntry for Sapling valueBalance. + Add caching and updating of Sapling note nullifier. + Update CWallet::IsSpent() to check Sapling nullifiers. + Clean up names of unit tests in gtest/test_wallet.cpp. + Add test for CWalletTx::SetSaplingNoteData() + Iterate over mapSaplingFullViewingKeys with ivk->fvk mapping (1:1). + Refactor IsSpent(nullifier) for Sprout and Sapling domain separation. + Fix code review nits. + Add two new wallet tests: FindMySaplingNotes, SaplingNullifierIsSpent. + Add new wallet test: NavigateFromSaplingNullifierToNote + Add new wallet test: UpdatedSaplingNoteData. + Add new wallet tests: SpentSaplingNoteIsFromMe. + Rename wallet tests for clarity between Sprout and Sapling. + Fix typo in variable name in test. + Fix inaccurate comments in test. + Fix typo in parameter name. + Update CWallet::GetConflicts for Sapling. + Add new wallet test: SetSaplingNoteAddrsInCWalletTx. + Add new wallet test: GetConflictedSaplingNotes + Add new wallet test: MarkAffectedSaplingTransactionsDirty + Update wallet unit tests to revert upgraded network parameters. + Clean up wallet unit tests: replace .value() with .get() for clarity. + Fix comment in CWallet::SyncMetaData. + Refactor: rename setLockedNotes -> setLockedSproutNotes + Refactor: rename UnlockAllNotes -> UnlockAllSproutNotes + Refactor: rename ListLockedNotes -> ListLockedSproutNotes + Add methods to store SaplingOutPoint in setLockedSaplingNotes + Add unit test SaplingNoteLocking + Update comment for test ContextualCheckBlockTest.BlockSproutRulesRejectOtherTx + Add Sapling fields to JSON RPC output using TxToJSON. + Update qa test to check for Sapling related JSON fields. + Closes #3534. Do not use APPROX_RELEASE_HEIGHT to get consensus branch id when in regtest mode. + For #3533. Replace asserts with JSON errors. + Update qa test as offline regtest nodes need branch id passed in. + Fix rebasing of CWallet::GetNullifiersForAddresses + Cleanup to address review comments. + Add test that Sapling shielded transactions have MAX_PRIORITY + Closes #3560. Update Sapling note data correctly when importing a key. + For #3546. Shielded tx with missing inputs are not treated as orphans. + For #3546. Improve estimated tx size for Sapling outputs. + Fix deadlock from calling CWallet::AddSaplingIncomingViewingKey instead of CBasicKeyStore::AddSaplingIncomingViewingKey + Fix file permissions of QA test wallet_persistence.py + Update wallet_persistence test to verify wallet txs are persisted across restarts. + Update wallet_persistence test to verify spending notes after restart. + +WO (4): + Fix a bug of Windows binary + Add an assert for num_bits function + long -> int64_t + The long data type is replaced with int64_t + +Za Wilcox (1): + Revise help output for z_sendmany + +mdr0id (8): + Resolve final edits for README + Revert "wallet: Comment out HDSeed and CHDChain persistence to disk" + Persist Sapling key material in the wallet to disk + Serialize Sapling data in CWalletTx + Adding in rpc wallet sap for test_bitcoin + Add gtest coverage of Sapling wallet persistence + make-release.py: Versioning changes for 2.0.1-rc1. + make-release.py: Updated manpages for 2.0.1-rc1. +