CHANGELOG.md

Changelog

All notable changes to rust-fil-proofs will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

11.0.2 - 2022-02-09

• Fix cache clearing by resetting the cache path first #1563
• Test updates and clean-ups #1562

11.0.1 - 2022-02-03

• NOTE: This release contains the SnapDeals related API and funtionality. The parameters referenced in the parameters.json are now mainnet ready.
• Update SnapDeal Production Parameters #1559
• Add Poseidon version of SnapDeals (concept, not full impl) #1547
• Fix empty sector update proof priority and add debugging #1558
• Correctly set the cache path for empty sector update proofs #1557
• Update project codeowners file #1555
• Add releases dir with Cargo.lock files for future releases #1554
• Make paramcache arguments mututally exclusive #1552

11.0.0 - 2022-01-10

• NOTE: This release contains the SnapDeals related API and funtionality, however the parameters referenced in the parameters.json are NOT mainnet ready and will be replaced in a future version. This release is intended for testing SnapDeals only.
• Update paramcache to properly generate .meta files for Empty Sector Update parameters #1551
• Add support for Empty Sector Update proofs (SnapDeal) #1519
• Expose multicore sdr feature explicitly #1510
• Reset multicore sdr consumer #1535
• Update heim dep to current master branch #1539

10.1.0 - 2021-10-25

• Allow window post proving on a single partition basis #1526
• Update bellperson, neptune, and rust-toolchain #1529
• Reduce verbose info logging #1530
• Improve benchy by printing help when no command is given #1527
• Fall back to CPU if GPU is not available #1517
• remove FIL_PROOFS_CUDA_NVCC_ARGS env var #1520
• Split GPU Tree builder CI jobs #1518
• Use GPU Tree builder only for Poseidon hashes #1515
• Run GPU Tree building tests on all CI tests #1514

10.0.0 - 2021-09-30

• Integrate a variety of zk-SNARK proving related performance improvements. For details see #220
• Properly implement and document the CUDA feature #1507
• Remove pairing dependency for circuit #1509
• Warm up cache for window post verify bench #1508
• Upgrade to dependencies supporting CUDA #1504
• Use upstream group, ff and pairing dependencies #1488

9.0.2 - 2021-09-07

• Use sync channels in PC2 #1500
• Return error verifiying empty proof bytes #1498
• Serialize parent's cache generation and access #1496

9.0.1 - 2021-08-16

• Flush mutable mmap after data updates #1493
• Revert usage of bitmask in multicore sdr #1492

9.0.0 - 2021-08-12

• Correct usage of bitmask in multicore sdr (authored by @qy3u) #1477
• Switch to yastl threadpool from rayon #1483
• Swap out default bls-381 backend from pairing to blst #1482
• Improve multicore sdr logging #1485

8.0.3 - 2021-07-26

• Avoid duplicate generation of srs key caches #1481
• Add an srs key loading bench and re-factor some tests #1474

8.0.2 - 2021-06-17

• Use correct aggregate proof serialization format #1475

8.0.1 - 2021-06-09

• Required SnarkPack Audit updates #1470
• Allow hwloc to be optional, but enabled by default #1468
• Improve Clippy on CI #1465

8.0.0 - 2021-06-01

• Add an API for Proof Aggregation #1395
• Enforce serde for PublicInputs #1458

7.0.1 - 2021-05-06

• Added Apple M1 asm support via updated sha2 dependency #1457
• Remove additional build warnings and update CI nightly toolchain #1456
• Fix aarch64/Linux build regression #1455
• Fix changelog errors and typos #1451
• Fix initial value for cache_count #1454

7.0.0 - 2021-04-28

• Split up non-gpu tests for improved CI #1448
• Use latest version of dialoguer #1447
• Fix circuitinfo's binary name #1443
• Remove deprecated calls and clean-up warnings; add parallelization #1436
• Migrate gpu2 to default gpu code; Update rust toolchain to 1.51.0 #1441
• Improve unsealing memory performance #1401
• Update codeowners to current #1432
• Update config.json for the benches #1431

6.1.0 - 2021-03-09

• Update bellperson to the latest version #1430
• Remove unused metrics capture CI job #1428
• Split up pc1/pc2 in the Window PoSt bench #1427
• Use compress,asm features of sha2 for aarch64 #1404
• Add gpu2, an optional feature that uses neptune's opencl backend #1397
• Clean-up imports and remove globs #1394
• Remove storage-proofs sub-crate #1393
• Re-factor parameter related binaries #1392
• Fix merkle bench for poseidon hashing #1389
• Move phase2 code into its own crate #1388
• Move fr32 into its own crate #1387
• Ensure that builds without gpu support work #1386
• Increase parallelism in fallback PoSt #1384
• Move checkout_cores test behing a single-threaded feature #1383
• Improve the cache preservation in Window PoSt bench #1382
• Correct some typos in the Changelog #1381

6.0.0 - 2020-12-01

• Add PoR gadget that does not add a public input #1374
• Update README and fix some typos #1377
• Update bellperson using new blstrs, which in turn now usesblst@0.3.2 #1376
• Fix tree_c and tree_r_last generation in GPU mode #1375
• Add API version enum for determining runtime behaviour #1362
• Parallelize CI test runs across packages #1358
• Update paramcache run for metrics capture CI job #1363
• Re-organize filecoin-proofs source #1352
• Move hashers into filecoin-hashers crate #1356
• Speed up Fr32Reader #1341
• Serialize GPU tree building with GPU lock #1335
• Disable phase2 tests that require external files #1342
• Move phase2 into its own crate #1340
• Raise soft fdlimit to max at runtime (OS X/Linux) #1338
• Improve clippy lints (rust 2018 idioms) #1337

5.4.0 - 2020-11-02

• Fix graph generation #1336

5.3.0 - 2020-10-29

• Integrate blst backend and proof verification optimizations #1332
• Remove unused pedersen hasher #1331
• Sanity check commitments #1330
• Install hwloc to fix metrics capture on CI #1328
• Remove no longer used exports #1315
• Add tests for resumable sealing #1309
• Add circuitinfo CLI tool to count circuit constraints #1325
• Remove mutex from settings access #1321
• Add SECURITY.md #1317
• Update hwloc dependency for CI #1316

5.2.3 - 2020-10-13

• Update neptune dependency version

5.2.2 - 2020-10-13

• Add notes about param and cache verification #1313
• Update incorrect log message #1312
• Bind threads to cores in multicore SDR #1305
• Add hwloc dependency to CI #1307

5.2.1 - 2020-10-01

• Pin neptune to version 1.2.x #1302
• Add correct sizes for metrics capture CI #1301
• Ensure all PoSt code paths are tested #1299
• Add byte_unit dep for handling benchy input sizes #1297
• Implement prefetch macro for aarch64 #1294

5.2.0 - 2020-09-28

• Add Seal resume by skipping existing layers #1292
• Use two producers in all layers #1296
• Re-export some methods that moved for api access #1291
• Update rustc to 1.46.0 #1290
• Optimize Phase 1 (Replication) #1289
• Add Seal resume testing to the Window PoSt bench #1288
• Add labeling test vectors #1285
• Remove artificial requirement that sector count be 1 for single vanilla proof #1283
• Add Parent Cache and parameter verification and settings to enable #1265
• Improve SectorId logging #1280
• Split up Window PoSt API into separate calls #1278
• Destructure settings #1273

5.1.4 - 2020-09-08

• Add FaultySectors error to Fallback PoSt #1274

5.1.3 - 2020-09-07

• Make fil-blst usage in Window PoSt possible #1272

5.1.2 - 2020-09-03

• Accelerate SNARK verification #1271
• Decompress proofs in parallel #1268
• Eliminate wasteful public-input conversions #1267
• Remove usage of unwrap #1260
• Pin params to the filecoin collab cluster #1263

5.1.1 - 2020-08-12

• Only perform subgroup check on 'after' params #1258

5.1.0 - 2020-08-12

• Add Phase2 cli verify raw g1 point command #1256

5.0.0 - 2020-08-10

• Publish v28 parameters and update Changelog for release #1254
• Fix benchmark examples in README #1253
• Remove unused dependencies #1124 and #1252
• Add script to validate parameter checksums in parameters.json #1251
• phase2-cli force small-raw contributions #1248
• phase2-cli parse command #1247
• phase2-cli merge command #1242
• phase2-cli paramgen and filename parsing #1240
• Verify transitions from non-raw to raw parameters in phase2-cli #1239
• Add a check parameter command that maps parameter files #1238
• Add tool to split phase2 parameters #1235

4.0.5 - 2020-07-28

• Include proofs and snark security audit documents, with updated references #1233
• Remove stacked benchmark from benchy (broken) #1229
• Update range for feistel tests #1228
• Allow for compilation on aarch64 #1204
• Implement fauxrep2: a testable fake replication API #1218
• Fix CI metrics_capture jobs from consistently failing #1215
• Correct rows_to_discard value during post #1220

4.0.4 - 2020-07-15

• Default parent cache path to use FIL_PROOFS_CACHE_DIR if set #1207
• Investigate CI metrics capture #1212 and #1213
• Additional README updates and corrections #1211
• Update README #1208
• Swap buffers instead of memcpy in generate_labels #1197
• Apply suggested security audit fixes #1196
• Make pieces::Stack methods private #1202
• Remove dead code #1201
• Test feistel implementation is a valid permutation #1193

4.0.3 - 2020-07-01

• Add fauxrep to API for fake sealing #1194
• Streaming phase2 contribution and fast I/O #1188
• Add omitted changelog updates #1190

4.0.2 - 2020-06-25

• Allow parameters map to be accessible externally #1186
• Extend update_tree_r_cache command with new features #1175
• Add OpenCL to the build instructions #1112
• Use file locking for cache generation #1179
• Add logging to all public API functions #1137
• Upgrade some dependencies #1126
• Fix clippy warnings #1147
• Partial caching for SDR #1163
• Add tool to rebuild tree_r_last from a replica #1170
• Verify consistent use of porep_id when sealing #1167

4.0.1 - 2020-06-22

• This release is a hotfix that pinned dependencies to avoid a build break #1182

[4.0.0] - 2020-06-15

• Change default rows_to_discard for cached oct-trees #1165
• Remove validate commit message #1164
• Modularized window-post bench #1162
• Updated reported PoSt constraints (in comments) #1161

3.0.0 - 2020-06-08

• Publish v27 parameters: #1158
• Update toolchain to rust stable: #1149
• Allow tree_r_last to be built on the GPU: #1138
  • Improve performance of building tree_c on the GPU
  • Properly remove tree_c when no longer needed
  • Update circuit test constraints
• Update neptune dependency version: #1159
• Update total challenge count and increase partitions: #1153
• Improve UX of paramcache: #1152
• Add porep_id to construct replica_id and graph seeds: #1144
• Include layer index before node when creating label preimage: #1139
• Circuit optimizations for oct/quad insertion: #1125

2.0.0 - 2020-05-27

• Add a method 'unseal_range' to unseal a sector to a file descriptor
• Calculate required config count based on tree shape
• Update merkle tree cached tree usage (fixing an incorrect size usage)
• Replace merkle_light 'height' property usage with 'row_count'
• Update stacked bench usage of recent replica changes

1.0.0 - 2020-05-19

• Initial stable release