Eirik0
5 years ago
4 changed files with 147 additions and 51 deletions
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Notable changes |
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=============== |
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Sprout to Sapling Migration Tool |
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-------------------------------- |
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This release includes the addition of a tool that will enable users to migrate |
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shielded funds from the Sprout pool to the Sapling pool while minimizing |
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information leakage. |
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The migration can be enabled using the RPC `z_setmigration` or by including |
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`-migration` in the `zcash.conf` file. Unless otherwise specified funds will be |
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migrated to the wallet's default Sapling address; it is also possible to set the |
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receiving Sapling address using the `-migrationdestaddress` option in `zcash.conf`. |
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See [ZIP308](https://github.com/zcash/zips/blob/master/zip-0308.rst) for full details. |
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New consensus rule: Reject blocks that violate turnstile |
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-------------------------------------------------------- |
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In the 2.0.4 release the consensus rules were changed on testnet to enforce a |
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consensus rule which marks blocks as invalid if they would lead to a turnstile |
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violation in the Sprout or Shielded value pools. |
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**This release enforces the consensus rule change on mainnet** |
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The motivations and deployment details can be found in the accompanying |
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[ZIP draft](https://github.com/zcash/zips/pull/210) and |
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[PR 3968](https://github.com/zcash/zcash/pull/3968). |
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Developers can use a new experimental feature `-developersetpoolsizezero` to test |
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Sprout and Sapling turnstile violations. See [PR 3964](https://github.com/zcash/zcash/pull/3964) for more details. |
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64-bit ARMv8 support |
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-------------------- |
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Added ARMv8 (AArch64) support. This enables users to build zcash on even more |
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devices. |
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For information on how to build see the [User Guide](https://zcash.readthedocs.io/en/latest/rtd_pages/user_guide.html#build) |
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Users on the Zcash forum have reported successes with both the Pine64 Rock64Pro |
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and Odroid C2 which contain 4GB and 2GB of RAM respectively. |
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Just released, the Odroid N2 looks like a great solution with 4GB of RAM. The |
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newly released Jetson Nano Developer Kit from Nvidia (also 4GB of RAM) is also |
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worth a look. The NanoPC-T3 Plus is another option but for the simplest/best |
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experience choose a board with 4GB of RAM. Just make sure before purchase that |
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the CPU supports the 64-bit ARMv8 architecture. |
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Changelog |
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========= |
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|
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Braydon Fuller (1): |
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tests: adds unit test for IsPayToPublicKeyHash method |
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Dimitris Apostolou (1): |
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Electric Coin Company |
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Eirik0 (27): |
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Split test in to multiple parts |
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Use a custom error type if creating joinsplit descriptions fails |
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Rename and update comment |
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Add rpc to enable and disable Sprout to Sapling migration |
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Move migration logic to ChainTip |
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Documentation cleanup |
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Additional locking and race condition prevention |
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Refactor wait_and_assert_operationid_status to allow returning the result |
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Set min depth when selecting notes to migrate |
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Check for full failure message in test case |
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Add migration options to conf file |
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Create method for getting HD seed in RPCs |
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Add rpc to get Sprout to Sapling migration status |
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Fix help message |
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Test migration using both the parameter and the default Sapling address |
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Fix typos and update documentation |
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use -valueBalance rather than vpub_new to calculate migrated amount |
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Do not look at vin/vout when determining migration txs and other cleanup |
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Calculate the number of confimations in the canonical way |
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Do not throw an exception if HD Seed is not found when exporting wallet |
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make-release.py: Versioning changes for 2.0.5-rc1. |
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make-release.py: Updated manpages for 2.0.5-rc1. |
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make-release.py: Updated release notes and changelog for 2.0.5-rc1. |
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Notable changes for v2.0.5 |
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Add missing word to release notes |
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make-release.py: Versioning changes for 2.0.5. |
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make-release.py: Updated manpages for 2.0.5. |
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Gareth Davies (1): |
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Adding addressindex.h to Makefile.am |
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Ian Munoz (1): |
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add curl to package list for gitian lxc container |
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Jack Grigg (9): |
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Add Sprout support to TransactionBuilder |
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depends: Use full path to cargo binary |
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depends: Generalise the rust package cross-compilation functions |
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depends: Add rust-std hash for aarch64-unknown-linux-gnu |
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depends: Compile bdb with --disable-atomics on aarch64 |
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depends: Update .gitignore |
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configure: Guess -march for libsnark OPTFLAGS instead of hard-coding |
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Add Blossom to upgrade list |
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init: Fix new HD seed generation for previously-encrypted wallets |
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Larry Ruane (6): |
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fix enable-debug build DB_COINS undefined |
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add -addressindex changes for bitcore insight block explorer |
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add -spentindex changes for bitcore insight block explorer |
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Update boost from v1.69.0 to v1.70.0. #3947 |
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add -timestampindex for bitcore insight block explorer |
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3873 z_setmigration cli bool enable arg conversion |
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Marius Kjærstad (1): |
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Update _COPYRIGHT_YEAR in configure.ac to 2019 |
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Mary Moore-Simmons (1): |
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Creates checklist template for new PRs being opened and addresses Str4d's suggestion for using GitHub handles |
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Simon Liu (5): |
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Add testnet and regtest experimental feature: -developersetpoolsizezero |
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Add qa test for experimental feature: -developersetpoolsizezero |
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Enable ZIP209 on mainnet and set fallback Sprout pool balance. |
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Enable experimental feature -developersetpoolsizezero on mainnet. |
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Update chain work and checkpoint using block 525000. |
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Jack Grigg (1): |
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remove extra hyphen |
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zebambam (1): |
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Minor speling changes |
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