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Jack Grigg 00307c8059 Fix various small lints 2020-10-30 14:10:35 +00:00
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examples Simplify expressions 2020-10-30 13:51:40 +00:00
src Fix various small lints 2020-10-30 14:10:35 +00:00
.gitignore Add 'zcash_history/' from commit 'e2c131fdc308265adcab774e54d4d5804c23b368' 2020-03-03 17:51:19 -07:00
COPYRIGHT Rename zcash_mmr to zcash_history. 2020-03-03 18:14:40 -07:00
Cargo.toml zcash_history: quickcheck 0.9 2020-08-14 17:44:17 +01:00
LICENSE-APACHE Add 'zcash_history/' from commit 'e2c131fdc308265adcab774e54d4d5804c23b368' 2020-03-03 17:51:19 -07:00
LICENSE-MIT Add 'zcash_history/' from commit 'e2c131fdc308265adcab774e54d4d5804c23b368' 2020-03-03 17:51:19 -07:00
README.md Rename zcash_mmr to zcash_history. 2020-03-03 18:14:40 -07:00

README.md

zcash_history

Special implementation of Merkle mountain ranges (MMR) for Zcash!

Build Status

The main design goals of this MMR implementation are

  • Allow zero-cache and avoid db callbacks. As it is implemented, calling side must just smartly pre-load MMR nodes from the database (about log2(tree length) for append, twice as much for deletion).

  • Reuse as much logic between rust and c++ clients and place it here and librustzcash.

  • Close to zero memory consumption.

License

zcash_history is distributed under the terms of both the MIT license and the Apache License (Version 2.0), at your choice.

See LICENSE-APACHE, and LICENSE-MIT for details.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in zcash_history by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.