cd0e35c11c51cb20

feat: simplified pin-params.sh (#969)

feat: simplified pin-params.sh

f5a2e0aeed79a56c

Less asserts (#965)

Less asserts

e5fdeb92fa519052

feat(storage-proofs): add pedersen hash precompute for x86_64 (#967)

feat(storage-proofs): add pedersen hash precompute for x86_64

635a432536515ca9

fix: resolve flipped comm_q/comm_c usage (#962)

fix: resolve flipped comm_q/comm_c usage

3abf8c7c52c5808f

fix(unseal): pass correct value to write_unpadded (#964)

If the call to extract_range was successful, the unsealed vector must
have a length which equals num_bytes_padded. The byte at its 0-index
byte will be the the byte at index offset_padded in the sealed sector.

5070de92e590e303

Reduce unwrap()s in code (#960)

Reduce unwrap()s in code

ed3d65da3e5dcfa1

feat: updated parameters for election post

* Getting closer to realistic number on election post challenges
* v19 params

cf35bb4953aface4

Merge pull request #959 from filecoin-project/simpler-windows

refactor: unify window size handling

4084eed5370612da

fix: unsealing restrictions and padding (#958)

fix: unsealing restrictions and padding

84f5504f4a5493ad

refactor: use fil_logger instead of pretty_env_logger

The log output changes and now looks like the one [IPFS go-log] is
producing. You can also toggle the output to JSON with setting
the environment variable `GOLOG_LOG_FMT=json`.

Example for console outpute:

```console
$ RUST_LOG=debug cargo run --example stacked -- --size 16
    Finished dev [unoptimized + debuginfo] target(s) in 0.15s
     Running `/home/vmx/src/pl/filecoin/rust-fil-proofs/target/debug/examples/stacked --size 16`
2019-11-14T19:42:35.240 INFO stacked > hasher: pedersen
2019-11-14T19:42:35.240 INFO stacked > data size: 16 kB
2019-11-14T19:42:35.240 INFO stacked > m: 6
2019-11-14T19:42:35.240 INFO stacked > expansion_degree: 8
2019-11-14T19:42:35.240 INFO stacked > layer_challenges: LayerChallenges { layers: 10, max_count: 1 }
2019-11-14T19:42:35.240 INFO stacked > layers: 10
2019-11-14T19:42:35.240 INFO stacked > partitions: 1
2019-11-14T19:42:35.240 INFO stacked > circuit: false
2019-11-14T19:42:35.240 INFO stacked > groth: false
2019-11-14T19:42:35.240 INFO stacked > bench: false
2019-11-14T19:42:35.241 INFO stacked > running setup
2019-11-14T19:42:35.241 INFO stacked > setup complete
2019-11-14T19:42:35.241 INFO stacked > generating zeroed data
2019-11-14T19:42:35.241 INFO stacked > running replicate
2019-11-14T19:42:35.241 INFO storage_proofs::stacked::proof > building merkle tree for the original data
2019-11-14T19:42:35.241 INFO storage_proofs::stacked::proof > generate labels
2019-11-14T19:42:35.242 INFO storage_proofs::stacked::proof > hashing columns with 7 chunks
2019-11-14T19:42:35.243 INFO storage_proofs::stacked::proof > generating layer: 1
2019-11-14T19:42:35.636 INFO storage_proofs::stacked::proof > generating layer: 2
2019-11-14T19:42:36.041 INFO storage_proofs::stacked::proof > generating layer: 3
2019-11-14T19:42:36.443 INFO storage_proofs::stacked::proof > generating layer: 4
2019-11-14T19:42:36.843 INFO storage_proofs::stacked::proof > generating layer: 5
2019-11-14T19:42:37.243 INFO storage_proofs::stacked::proof > generating layer: 6
2019-11-14T19:42:37.648 INFO storage_proofs::stacked::proof > generating layer: 7
2019-11-14T19:42:38.060 INFO storage_proofs::stacked::proof > generating layer: 8
2019-11-14T19:42:38.460 INFO storage_proofs::stacked::proof > generating layer: 9
2019-11-14T19:42:38.859 INFO storage_proofs::stacked::proof > generating layer: 10
2019-11-14T19:43:36.429 INFO storage_proofs::stacked::proof > Labels generated
2019-11-14T19:43:36.429 INFO storage_proofs::stacked::proof > encoding data
2019-11-14T19:43:36.429 INFO storage_proofs::stacked::proof > building tree_c
2019-11-14T19:43:36.432 INFO storage_proofs::stacked::proof > building tree_r_last
2019-11-14T19:43:36.965 INFO storage_proofs::stacked::proof > tree_c done
2019-11-14T19:43:36.965 INFO storage_proofs::stacked::proof > tree_r_last done
2019-11-14T19:43:36.968 INFO stacked > replication_time: 61.727274001s
2019-11-14T19:43:36.968 INFO stacked > replication_time/byte: 3.767533ms
2019-11-14T19:43:36.968 INFO stacked > replication_time/GiB: 4045357.755400192s
2019-11-14T19:43:36.969 INFO stacked > generating 1 partition proofs
2019-11-14T19:43:36.974 INFO stacked > vanilla_proving_time: 4.922457ms
2019-11-14T19:43:36.974 INFO stacked > sampling verifying (samples: 5)
2019-11-14T19:43:40.364 INFO stacked > Verification complete
2019-11-14T19:43:40.364 INFO stacked > average_vanilla_verifying_time: 0.678136971 seconds
```

Example for JSON output:

```console
$ RUST_LOG=debug GOLOG_LOG_FMT=json cargo run --example stacked -- --size 16
    Finished dev [unoptimized + debuginfo] target(s) in 0.15s
     Running `/home/vmx/src/pl/filecoin/rust-fil-proofs/target/debug/examples/stacked --size 16`
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:483","msg":"hasher: pedersen"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:160","msg":"data size: 16 kB"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:161","msg":"m: 6"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:162","msg":"expansion_degree: 8"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:163","msg":"layer_challenges: LayerChallenges { layers: 10, max_count: 1 }"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:164","msg":"layers: 10"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:165","msg":"partitions: 1"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:166","msg":"circuit: false"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:167","msg":"groth: false"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:168","msg":"bench: false"}"
{"level":"info","ts":"2019-11-14T19:44:43.519+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:181","msg":"running setup"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:184","msg":"setup complete"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:115","msg":"generating zeroed data"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:198","msg":"running replicate"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:445","msg":"building merkle tree for the original data"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:244","msg":"generate labels"}"
{"level":"info","ts":"2019-11-14T19:44:43.520+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:275","msg":"hashing columns with 7 chunks"}"
{"level":"info","ts":"2019-11-14T19:44:43.521+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 1"}"
{"level":"info","ts":"2019-11-14T19:44:43.921+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 2"}"
{"level":"info","ts":"2019-11-14T19:44:44.346+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 3"}"
{"level":"info","ts":"2019-11-14T19:44:44.755+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 4"}"
{"level":"info","ts":"2019-11-14T19:44:45.161+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 5"}"
{"level":"info","ts":"2019-11-14T19:44:45.568+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 6"}"
{"level":"info","ts":"2019-11-14T19:44:45.969+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 7"}"
{"level":"info","ts":"2019-11-14T19:44:46.375+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 8"}"
{"level":"info","ts":"2019-11-14T19:44:46.781+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 9"}"
{"level":"info","ts":"2019-11-14T19:44:47.189+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:311","msg":"generating layer: 10"}"
{"level":"info","ts":"2019-11-14T19:45:45.272+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:406","msg":"Labels generated"}"
{"level":"info","ts":"2019-11-14T19:45:45.273+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:460","msg":"encoding data"}"
{"level":"info","ts":"2019-11-14T19:45:45.273+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:482","msg":"building tree_c"}"
{"level":"info","ts":"2019-11-14T19:45:45.276+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:476","msg":"building tree_r_last"}"
{"level":"info","ts":"2019-11-14T19:45:45.786+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:495","msg":"tree_c done"}"
{"level":"info","ts":"2019-11-14T19:45:45.795+01:00","logger":"storage_proofs::stacked::proof","caller":"storage-proofs/src/stacked/proof.rs:497","msg":"tree_r_last done"}"
{"level":"info","ts":"2019-11-14T19:45:45.797+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:216","msg":"replication_time: 62.277651547s"}"
{"level":"info","ts":"2019-11-14T19:45:45.798+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:230","msg":"replication_time/byte: 3.801125ms"}"
{"level":"info","ts":"2019-11-14T19:45:45.798+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:231","msg":"replication_time/GiB: 4081426.890752s"}"
{"level":"info","ts":"2019-11-14T19:45:45.798+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:233","msg":"generating 1 partition proofs"}"
{"level":"info","ts":"2019-11-14T19:45:45.802+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:248","msg":"vanilla_proving_time: 3.957739ms"}"
{"level":"info","ts":"2019-11-14T19:45:45.802+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:253","msg":"sampling verifying (samples: 5)"}"
{"level":"info","ts":"2019-11-14T19:45:49.456+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:270","msg":"Verification complete"}"
{"level":"info","ts":"2019-11-14T19:45:49.456+01:00","logger":"stacked","caller":"filecoin-proofs/examples/stacked.rs:276","msg":"average_vanilla_verifying_time: 0.730860279 seconds"}"
```

[IPFS go-log]: https://github.com/ipfs/go-log