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grin/store/Cargo.toml

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Initial import.
2016-10-21 03:06:12 +03:00
[package]
name = "grin_store"
version = "0.1.0"
authors = ["Ignotus Peverell <igno.peverell@protonmail.com>"]
Add workspace support for all crates
2017-04-06 09:41:49 +03:00
workspace = ".."
Initial import.
2016-10-21 03:06:12 +03:00
[dependencies]
Moved down to the store module some common persistence code.
2017-02-09 22:41:46 +03:00
byteorder = "^0.5"
Prunable MMR storage (#112) * Base MMR storage structures Implementations of the MMR append-only file structure and its remove log. The append-only file is backed by a mmap for read access. The remove log is stored in memory for quick checking and backed by a simple file to persist it. * Add PMMR backend buffer, make PMMR Backend mutable * The Backend trait now has &mut self methods, and an &mut reference in PMMR. This simplifies the implementation of all backends by not forcing them to be interior mutable. Slight drawback is that a backend can't be used directly as long as it's used by a PMMR instance. * Introduced a buffer in the PMMR persistent backend to allow reads before the underlying files are fully flushed. Implemented with a temporary VecBackend. * Implement a prune list to use with dense backends The PruneList is useful when implementing compact backends for a PMMR (for example a single large byte array or a file). As nodes get pruned and removed from the backend to free space, the backend will get more compact but positions of a node within the PMMR will not match positions in the backend storage anymore. The PruneList accounts for that mismatch and does the position translation. * PMMR store compaction Implement actual pruning of the underlying PMMR storage by flushing the remove log. This triggers a rewrite of the PMMR nodes data (hashes and sums), removing pruned nodes. The information of what has been removed is kept in a prune list and the remove log is truncated. * PMMR store pruning tests and fixes
2017-09-05 08:50:25 +03:00
env_logger="^0.3.5"
log = "^0.3"
Integrate sum trees with the rest of the system (#116) * Integrate PMMR and its persistent backend with the Chain * Chain can set tree roots; PMMR backend discard * Check spent and prune for each input in new block * Handling of forks by rewinding the state * More PMMR tests and fixes, mostly around rewind * Rewrite get_unspent to use the sumtrees, fix remaining compilation issues
2017-09-28 02:46:32 +03:00
libc = "^0.2"
Prunable MMR storage (#112) * Base MMR storage structures Implementations of the MMR append-only file structure and its remove log. The append-only file is backed by a mmap for read access. The remove log is stored in memory for quick checking and backed by a simple file to persist it. * Add PMMR backend buffer, make PMMR Backend mutable * The Backend trait now has &mut self methods, and an &mut reference in PMMR. This simplifies the implementation of all backends by not forcing them to be interior mutable. Slight drawback is that a backend can't be used directly as long as it's used by a PMMR instance. * Introduced a buffer in the PMMR persistent backend to allow reads before the underlying files are fully flushed. Implemented with a temporary VecBackend. * Implement a prune list to use with dense backends The PruneList is useful when implementing compact backends for a PMMR (for example a single large byte array or a file). As nodes get pruned and removed from the backend to free space, the backend will get more compact but positions of a node within the PMMR will not match positions in the backend storage anymore. The PruneList accounts for that mismatch and does the position translation. * PMMR store compaction Implement actual pruning of the underlying PMMR storage by flushing the remove log. This triggers a rewrite of the PMMR nodes data (hashes and sums), removing pruned nodes. The information of what has been removed is kept in a prune list and the remove log is truncated. * PMMR store pruning tests and fixes
2017-09-05 08:50:25 +03:00
memmap = { git = "https://github.com/danburkert/memmap-rs" }
Cuckoo miner integration, Queue implementation (#84) * Adding ability to serialise parts of the header, pre-nonce and post-nonce * Some test integration of queueing functions in cuckoo-miner * more cuckoo-miner async mode integration, now more or less working * integrating async miner workflow * rocksdb update * u64 internal difficulty representation, and integration of latest Cuckoo-miner API * change to cuckoo-miner notify function * Issue in testing, and if use_async value is None in grin.toml * making async mode explicit in tests - 2 * fiddle with port numbers for CI * update tag to ensure cuckoo-miner build doesn't fail on windows * change the order in which tests are run
2017-08-03 19:57:55 +03:00
rocksdb = "^0.7.0"
Initial import.
2016-10-21 03:06:12 +03:00
grin_core = { path = "../core" }
Prunable MMR storage (#112) * Base MMR storage structures Implementations of the MMR append-only file structure and its remove log. The append-only file is backed by a mmap for read access. The remove log is stored in memory for quick checking and backed by a simple file to persist it. * Add PMMR backend buffer, make PMMR Backend mutable * The Backend trait now has &mut self methods, and an &mut reference in PMMR. This simplifies the implementation of all backends by not forcing them to be interior mutable. Slight drawback is that a backend can't be used directly as long as it's used by a PMMR instance. * Introduced a buffer in the PMMR persistent backend to allow reads before the underlying files are fully flushed. Implemented with a temporary VecBackend. * Implement a prune list to use with dense backends The PruneList is useful when implementing compact backends for a PMMR (for example a single large byte array or a file). As nodes get pruned and removed from the backend to free space, the backend will get more compact but positions of a node within the PMMR will not match positions in the backend storage anymore. The PruneList accounts for that mismatch and does the position translation. * PMMR store compaction Implement actual pruning of the underlying PMMR storage by flushing the remove log. This triggers a rewrite of the PMMR nodes data (hashes and sums), removing pruned nodes. The information of what has been removed is kept in a prune list and the remove log is truncated. * PMMR store pruning tests and fixes
2017-09-05 08:50:25 +03:00
[dev-dependencies]
env_logger="^0.3.5"
time = "^0.1"
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