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360 Commits

Author SHA1 Message Date
github-actions[bot] 5c2f819f99
Bump Version to 1.11.2 (#26159) 2022-06-22 21:16:18 -05:00
dependabot[bot] 55a7e53b9e
chore: bump lru from 0.7.6 to 0.7.7 (#26140) 
* chore: bump lru from 0.7.6 to 0.7.7

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.6 to 0.7.7.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.6...0.7.7)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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* [auto-commit] Update all Cargo lock files

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 2022-06-22 14:39:07 -06:00
Will Hickey 51f26dc96e
Bump version to 1.11.1 (#26104) 2022-06-21 12:07:46 -05:00
Jon Cinque 79a8ecd0ac
client: Remove static connection cache, plumb it instead (#25667) 
* client: Remove static connection cache, plumb it instead

* Add TpuClient::new_with_connection_cache to not break downstream

* Refactor get_connection and RwLock into ConnectionCache

* Fix merge conflicts from new async TpuClient

* Remove `ConnectionCache::set_use_quic`

* Move DEFAULT_TPU_USE_QUIC to client, use ConnectionCache::default()
 2022-06-08 13:57:12 +02:00
HaoranYi 4223f82922
Fix format alignment for cluster info trace (#25741) 
* double shrinking

* remove pre/post shrink time

* fix cluster info trace alignemnt

* add test

* format

* typo

* add checks in cluster info trace test

* update cargo lock

* clippy

* clippy

* move regex deps to dev deps

* cargo lock
 2022-06-06 09:51:00 -05:00
behzad nouri 5dbf7d8f91
removes raw indexing into packet data (#25554) 
Packets are at the boundary of the system where, vast majority of the
time, they are received from an untrusted source. Raw indexing into the
data buffer can open attack vectors if the offsets are invalid.
Validating offsets beforehand is verbose and error prone.

The commit updates Packet::data() api to take a SliceIndex and always to
return an Option. The call-sites are so forced to explicitly handle the
case where the offsets are invalid.
 2022-06-03 01:05:06 +00:00
Pankaj Garg 1c2ae470c5
Fix forwarding of transactions over QUIC (#25674) 
* Spawn QUIC server to receive forwarded txs

* Update validator port range

* forward votes using UDP

* no forwarding from unstaked nodes

* forwarding stats in banking stage

* fix test builds

* fix lifetime of forward sender
 2022-06-02 11:14:58 -07:00
dependabot[bot] 7f4128947b
chore: bump lru from 0.7.5 to 0.7.6 (#25572) 
* chore: bump lru from 0.7.5 to 0.7.6

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.5 to 0.7.6.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.5...0.7.6)

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  update-type: version-update:semver-patch
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* [auto-commit] Update all Cargo lock files

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 2022-05-26 19:05:02 +00:00
behzad nouri 69cbbaf483
patches flaky gossip pull from entrypoint test (#25589) 
test_pull_from_entrypoint_if_not_present relies on a deterministic
ordering for the entries when generating gossip pull requests.

https://github.com/solana-labs/solana/pull/25460
changed an intermediate type for gossip pull-requests from Vec to
HashMap, and so the entries are no longer deterministically ordered.
This causes the test to be flaky.

The commit updates the test so that it no longer relies on the ordering.
 2022-05-26 18:58:06 +00:00
behzad nouri 1925b4f5cb
fans out gossip pull-requests to many randomly selected peers (#25460) 
Each time a node generates gossip pull-requests, it sends out all the
requests to a single randomly selected peer:
https://github.com/solana-labs/solana/blob/fd7ad31ee/gossip/src/crds_gossip_pull.rs#L253-L266

This causes a burst of pull-requests at a single node at once. In order
to make gossip in-bound traffic less bursty, this commit fans out gossip
pull-requests to several randomly selected peers.

This should reduce spikes in inbound gossip traffic without changing the
average load which may help reduce number of times outbound data budget is
exhausted when responding to gossip pull-requests at the receiving node, and
reduce number of pull-requests dropped.
 2022-05-26 12:45:53 +00:00
behzad nouri 880684565c
limits read access into Packet data to Packet.meta.size (#25484) 
Bytes past Packet.meta.size are not valid to read from.

The commit makes the buffer field private and instead provides two
methods:
* Packet::data() which returns an immutable reference to the underlying
  buffer up to Packet.meta.size. The rest of the buffer is not valid to
  read from.
* Packet::buffer_mut() which returns a mutable reference to the entirety
  of the underlying buffer to write into. The caller is responsible to
  update Packet.meta.size after writing to the buffer.
 2022-05-25 16:52:54 +00:00
Justin Starry cad1c41ce2 Add Packet::deserialize_slice convenience method 2022-05-24 17:31:14 +08:00
steviez ec7ca411dd
Make PacketBatch packets vector non-public (#25413) 
Upcoming changes to PacketBatch to support variable sized packets will
modify the internals of PacketBatch. So, this change removes usage of
the internal packet struct and instead uses accessors (which are
currently just wrappers of Vector functions but will change down the
road).
 2022-05-23 15:30:15 -05:00
behzad nouri c248fb3f51
renames Packet Meta::{,set_}addr methods to {,set_}socket_addr (#25478) 
In order to distinguish between Meta.addr field which is an IpAddr and
the methods which refer to a SocketAddr.
 2022-05-23 15:48:59 +00:00
Michael Vines 3608801a54 Avoid clippy::significant_drop_in_scrutinee 2022-05-22 22:22:21 -07:00
Michael Vines b05c7d91ed Fix derive_partial_eq_without_eq clippy lint 2022-05-22 22:22:21 -07:00
Michael Vines c54e06355f
voteSubscribe pubsub notification now includes the vote transaction signature (#25291) 2022-05-19 18:28:46 -07:00
dependabot[bot] 542bd0ec3c
chore: bump rayon from 1.5.2 to 1.5.3 (#25242) 
* chore: bump rayon from 1.5.2 to 1.5.3

Bumps [rayon](https://github.com/rayon-rs/rayon) from 1.5.2 to 1.5.3.
- [Release notes](https://github.com/rayon-rs/rayon/releases)
- [Changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md)
- [Commits](https://github.com/rayon-rs/rayon/compare/v1.5.2...v1.5.3)

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  update-type: version-update:semver-patch
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* [auto-commit] Update all Cargo lock files

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 2022-05-18 09:39:57 -06:00
sakridge 3d96a1ab76
Block packets in vote-only mode (#24906) 2022-05-14 17:53:37 +02:00
Justin Starry 7100f1c94b
Collect stats in streamer receiver and report fetch stage metrics (#25010) 2022-05-06 02:56:18 +08:00
dependabot[bot] bece7f32c8
chore: bump log from 0.4.16 to 0.4.17 (#24987) 
* chore: bump log from 0.4.16 to 0.4.17

Bumps [log](https://github.com/rust-lang/log) from 0.4.16 to 0.4.17.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/commits/0.4.17)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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* [auto-commit] Update all Cargo lock files

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 2022-05-05 01:49:18 +00:00
dependabot[bot] 9258d81ba3
chore: bump serde from 1.0.136 to 1.0.137 (#24957) 
* chore: bump serde from 1.0.136 to 1.0.137

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.136 to 1.0.137.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.136...v1.0.137)

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 2022-05-03 22:14:59 -06:00
steviez b48fd4eec2
Construct PacketBatches from PongMessages directly (#24708) 
Serialize pongs directly into PacketBatch to save copying the data from
intermediate packets into PacketBatch.
 2022-04-26 21:30:00 -05:00
behzad nouri 12ae8d3be5
returns Error when Shred::sanitize fails (#24653) 
Including the error in the output allows to debug when Shred::sanitize
fails.
 2022-04-25 23:19:37 +00:00
behzad nouri 895f76a93c
hides implementation details of shred from its public interface (#24563) 
Working towards embedding versioning into shreds binary, so that a new
variant of shred struct can include merkle tree hashes of the erasure
set.
 2022-04-25 12:43:22 +00:00
dependabot[bot] dd15193c69
chore: bump rayon from 1.5.1 to 1.5.2 (#24470) 
* chore: bump rayon from 1.5.1 to 1.5.2

Bumps [rayon](https://github.com/rayon-rs/rayon) from 1.5.1 to 1.5.2.
- [Release notes](https://github.com/rayon-rs/rayon/releases)
- [Changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md)
- [Commits](https://github.com/rayon-rs/rayon/commits)

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  update-type: version-update:semver-patch
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 2022-04-19 23:17:52 -06:00
behzad nouri 1d50832389
replaces counters with datapoints in gossip metrics (#24451) 2022-04-18 23:14:59 +00:00
HaoranYi 6d1b6bdd7c
typo (#24400) 2022-04-18 08:52:56 -05:00
Tyera Eulberg afeb1d3cca
Bump lru crate (#24150) 2022-04-06 16:18:42 -06:00
behzad nouri cd09390367
reduces gossip crds stats (#24132) 2022-04-06 15:35:25 +00:00
BG Zhu 22224127e0
Refactor thin_client::create_client (#24067) 
Refactor the thin_client::create_client to take addresses separately instead of as a tuple

Co-authored-by: Bijie Zhu <bijiezhu@Bijies-MBP.cable.rcn.com>
 2022-04-06 11:03:38 -04:00
ryleung-solana a38bd4acc8
Use LRU in connection-cache (#24109) 
Switch to using LRU for connection-cache
 2022-04-06 10:58:32 -04:00
behzad nouri db23295e1c
removes legacy weighted_shuffle and weighted_best methods (#24125) 
Older weighted_shuffle is based on a heuristic which results in biased
samples as shown in:
https://github.com/solana-labs/solana/pull/18343
and can be replaced with WeightedShuffle.

Also, as described in:
https://github.com/solana-labs/solana/pull/13919
weighted_best can be replaced with rand::distributions::WeightedIndex,
or WeightdShuffle::first.
 2022-04-05 19:19:22 +00:00
behzad nouri 2b718d00b0 removes legacy compatibility turbine peers shuffle code 2022-04-05 12:04:12 +00:00
behzad nouri 7cb3b6cbe2
demotes WeightedShuffle failures to error metrics (#24079) 
Since call-sites are calling unwrap anyways, panicking seems too punitive
for our use cases.
 2022-04-03 16:20:06 +00:00
ryleung-solana 8b72200afb
Thin client quic (#23973) 
Change thin-client to use connection-cache
 2022-03-31 15:47:00 -04:00
Michael Vines 7ef18f220a Update Version CrdsData on node identity changes 2022-03-28 15:57:16 -07:00
Will Hickey c4ecfa5716
Bump version to v1.11 (#23807) 
* Revert crossbeam_epoch to stable. 0.9.8 only works with nightly
* Remove unneeded unit expression
 2022-03-21 17:40:50 -05:00
Will Hickey 2f58c9e501
Bump version to 1.10.4 (#23743) 2022-03-17 14:02:13 -05:00
Will Hickey 63bf0f66af
Bump version to 1.10.3 (#23648) 2022-03-14 11:18:45 -05:00
Brooks Prumo d20dd21600
Sort tables in Cargo.toml files (#23602) 2022-03-11 11:05:57 -06:00
Will Hickey b444836a97
Bump version to 1.10.2 (#23597) 2022-03-10 16:41:06 -06:00
ryleung-solana 17b00ad3a4
Add quic-client module (#23166) 
* Add quic-client module to send transactions via quic, abstracted behind the TpuConnection trait (along with a legacy UDP implementation of TpuConnection) and change thin-client to use TpuConnection
 2022-03-09 21:33:05 -05:00
dependabot[bot] f2fa49a771
chore: bump lru from 0.7.2 to 0.7.3 (#23462) 
Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.2 to 0.7.3.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.2...0.7.3)

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  update-type: version-update:semver-patch
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 2022-03-03 12:01:49 -07:00
Will Hickey 1a99251498
Bump version to 1.10.1 (#23453) 2022-03-02 13:47:01 -06:00
sakridge a4f4ac5279
add plumbing to allow for arbitrary tpu address in gossip (#22703) 
* add plumbing to allow for arbitrary tpu address in gossip

* make clippy happy

* Review comments

Co-authored-by: CherryWorm <nico.gruendel@web.de>
 2022-03-02 09:42:14 +01:00
dependabot[bot] ce4d579499
chore: bump serial_test from 0.5.1 to 0.6.0 (#23414) 
Bumps [serial_test](https://github.com/palfrey/serial_test) from 0.5.1 to 0.6.0.
- [Release notes](https://github.com/palfrey/serial_test/releases)
- [Commits](https://github.com/palfrey/serial_test/compare/v0.5.1...v0.6.0)

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 2022-03-01 12:13:40 -07:00
behzad nouri 1282277126
bumps up crds-shards-bits (#23220) 
The commit adjust CRDS_SHARDS_BITS up to be in-line with mask_bits in
gossip pull request. This will avoid redundant filtering of irrelevant
crds entries when responding to pull requests.
 2022-03-01 15:14:11 +00:00
sakridge 514aab46d9
Search for consecutive ports (#22979) 2022-02-07 17:53:40 +01:00
sakridge 5a230f418d
Add quic port for accepting transactions (#22753) 
using quinn library

streamer: Sign TLS cert with validator identity key

Handle multiple incoming chunks
 2022-02-04 15:27:09 +01:00
behzad nouri e3b137066d
caches WeightedShuffle struct in ClusterNodes (#22877) 
Instead of reconstructing WeightedShuffle struct for each shred
broadcast or retransmit, we can use the same struct with minimal
mutations.
 2022-02-02 15:12:26 +00:00
behzad nouri 45e09664b8
removes Rng field from WeightedShuffle struct (#22850) 2022-02-01 15:27:23 +00:00
behzad nouri 604ca9316c
includes zero weighted entries in WeightedShuffle (#22829) 
Current WeightedShuffle implementation excludes zero weighted entries
from the shuffle:
https://github.com/solana-labs/solana/blob/13e631dcf/gossip/src/weighted_shuffle.rs#L29-L30

Though mathematically this might make more sense, for our use-cases
(turbine specifically), this results in less efficient code:
https://github.com/solana-labs/solana/blob/13e631dcf/core/src/cluster_nodes.rs#L409-L430

This commit changes the implementation so that zero weighted indices are
also included in the shuffle but appear only at the end after non-zero
weighted indices.
 2022-01-31 16:23:50 +00:00
dependabot[bot] cc74693176
chore: bump serde from 1.0.134 to 1.0.136 (#22817) 
* chore: bump serde from 1.0.134 to 1.0.136

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.134 to 1.0.136.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.134...v1.0.136)

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  update-type: version-update:semver-patch
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 2022-01-28 12:20:37 -07:00
Michael Vines 6d5bbca630 Pacify clippy 2022-01-21 19:12:57 -08:00
dependabot[bot] 0cf886302d
chore: bump serde from 1.0.133 to 1.0.134 (#22650) 
* chore: bump serde from 1.0.133 to 1.0.134

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.133 to 1.0.134.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.133...v1.0.134)

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 2022-01-21 17:14:02 -07:00
Justin Starry 7f20c6149e
Refactor: move simple vote parsing to runtime (#22537) 2022-01-20 10:39:21 +08:00
anatoly yakovenko d343713f61
Optimize packet dedup (#22571) 
* Use bloom filter to dedup packets

* dedup first

* Update bloom/src/bloom.rs

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>

* Update core/src/sigverify_stage.rs

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>

* Update core/src/sigverify_stage.rs

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>

* Update core/src/sigverify_stage.rs

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>

* fixup

* fixup

* fixup

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
 2022-01-19 13:58:20 -08:00
Jeff Biseda 8b66625c95
convert std::sync::mpsc to crossbeam_channel (#22264) 2022-01-11 02:44:46 -08:00
behzad nouri 49da347d84
limits gossip vote stats to the top most voted slots (#22416) 2022-01-10 21:23:41 +00:00
dependabot[bot] dd6b4ac221
Bump indexmap from 1.7.0 to 1.8.0 (#22389) 
* Bump indexmap from 1.7.0 to 1.8.0

Bumps [indexmap](https://github.com/bluss/indexmap) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Changelog](https://github.com/bluss/indexmap/blob/master/RELEASES.rst)
- [Commits](https://github.com/bluss/indexmap/compare/1.7.0...1.8.0)

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 2022-01-09 16:09:36 +00:00
dependabot[bot] 672fed04cb
Bump serde from 1.0.132 to 1.0.133 (#22233) 
* Bump serde from 1.0.132 to 1.0.133

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.132 to 1.0.133.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.132...v1.0.133)

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 2022-01-03 22:19:39 +00:00
behzad nouri c9c78622a8
discards serialized gossip crds votes if cannot parse tx (#22129) 2021-12-29 19:31:26 +00:00
dependabot[bot] d20a3774db
Bump lru from 0.7.1 to 0.7.2 (#22161) 
Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.1 to 0.7.2.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.1...0.7.2)

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 2021-12-29 10:47:37 -07:00
dependabot[bot] 41ec7c8be9
chore: bump num_cpus from 1.13.0 to 1.13.1 (#22044) 
* chore: bump num_cpus from 1.13.0 to 1.13.1

Bumps [num_cpus](https://github.com/seanmonstar/num_cpus) from 1.13.0 to 1.13.1.
- [Release notes](https://github.com/seanmonstar/num_cpus/releases)
- [Changelog](https://github.com/seanmonstar/num_cpus/blob/master/CHANGELOG.md)
- [Commits](https://github.com/seanmonstar/num_cpus/compare/v1.13.0...v1.13.1)

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 2021-12-21 00:06:14 -07:00
dependabot[bot] 69d0b08dd8
chore: bump lru from 0.7.0 to 0.7.1 (#22018) 
Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.0 to 0.7.1.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.0...0.7.1)

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 2021-12-20 21:56:56 -07:00
behzad nouri 65d59f4ef0
tracks erasure coding shreds' indices explicitly (#21822) 
The indices for erasure coding shreds are tied to data shreds:
https://github.com/solana-labs/solana/blob/90f41fd9b/ledger/src/shred.rs#L921

However with the upcoming changes to erasure schema, there will be more
erasure coding shreds than data shreds and we can no longer infer coding
shreds indices from data shreds.

The commit adds constructs to track coding shreds indices explicitly.
 2021-12-19 22:37:55 +00:00
dependabot[bot] 8f547a6c98
chore: bump serde from 1.0.131 to 1.0.132 (#21989) 
* chore: bump serde from 1.0.131 to 1.0.132

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.131 to 1.0.132.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.131...v1.0.132)

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 2021-12-18 07:45:20 +00:00
carllin 7f6fb6937a
Ensure AncestorHashesSerice selects an open port (#21919) 2021-12-18 00:44:01 -05:00
Jeff Biseda 97a1fa10a6
streamer send destination metrics for repair, gossip (#21564) 2021-12-17 15:21:05 -08:00
behzad nouri 89d66c3210
removes next_shred_index from return value of entries to shreds api (#21961) 
next-shred-index is already readily available from returned data shreds.
The commit simplifies the api for upcoming changes to erasure coding
schema which will require explicit tracking of indices for coding shreds
as well as data shreds.
 2021-12-17 15:01:55 +00:00
Justin Starry 254ef3e7b6
Rename Packets to PacketBatch (#21794) 2021-12-11 09:44:15 -05:00
dependabot[bot] d870f566ef
chore: bump serde from 1.0.130 to 1.0.131 (#21758) 
* chore: bump serde from 1.0.130 to 1.0.131

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.130 to 1.0.131.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.130...v1.0.131)

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 2021-12-10 08:47:46 +00:00
Ashwin Sekar f0acf7681e
Add vote instructions that directly update on chain vote state (#21531) 
* Add vote state instructions

UpdateVoteState and UpdateVoteStateSwitch

* cargo tree

* extract vote state version conversion to common fn
 2021-12-07 16:47:26 -08:00
dependabot[bot] f6801a4af4
chore: bump itertools from 0.10.1 to 0.10.3 (#21643) 
* chore: bump itertools from 0.10.1 to 0.10.3

Bumps [itertools](https://github.com/rust-itertools/itertools) from 0.10.1 to 0.10.3.
- [Release notes](https://github.com/rust-itertools/itertools/releases)
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-itertools/itertools/compare/v0.10.1...v0.10.3)

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 2021-12-06 23:23:26 -07:00
Trent Nelson d6f22433d0 Bump version to v1.10.0 2021-12-04 20:17:54 +00:00
Michael Vines b8837c04ec Reformat imports to a consistent style for imports 
rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"
 2021-12-03 09:19:13 -08:00
behzad nouri 9886366977
exempts AccountsHashes from stake check (#21565) 
Otherwise getHealth fails if account hashes are not propagated.
 2021-12-02 18:01:32 +00:00
Michael Vines dd12d90eac Upgrade to Rust 2021 2021-11-30 20:43:46 -08:00
behzad nouri 57057f8d39 uses enum for shred type 
Current code is using u8 which does not have any type-safety and can
contain invalid values:
https://github.com/solana-labs/solana/blob/66fa062f1/ledger/src/shred.rs#L167

Checks for invalid shred-types are scattered through the code:
https://github.com/solana-labs/solana/blob/66fa062f1/ledger/src/blockstore.rs#L849-L851
https://github.com/solana-labs/solana/blob/66fa062f1/ledger/src/shred.rs#L346-L348

The commit uses enum for shred type with #[repr(u8)]. Backward
compatibility is maintained by implementing Serialize and Deserialize
compatible with u8, and adding a test to assert that.
 2021-11-19 14:16:39 +00:00
carllin b30c94ce55
ClusterInfoVoteListener send only missing votes to BankingStage (#20873) 2021-11-18 15:20:41 -08:00
behzad nouri 3fc858eb60 adds methods to obtain data/coding shreds indices from ErasureMeta 2021-11-13 17:08:05 +00:00
Michael Keleti b0ca335463
Rename "trusted" to "known" in `validators/` (#21197) 
* Replaced trusted with known validator

* Format Convention
 2021-11-12 11:57:55 -07:00
behzad nouri eea3fb327f
seeds rng for test_build_crds_filter test (#21031) 2021-10-28 18:29:32 +00:00
behzad nouri 43168e6365
doubles crds unique pubkey capacity (#20947) 2021-10-26 13:06:55 +00:00
behzad nouri 1297a13586
adds metrics tracking crds writes and votes (#20953) 2021-10-26 13:02:30 +00:00
Brooks Prumo 14af1957d6
Make pub IncrementalSnapshotHashes fields (#20727) 2021-10-18 13:38:43 -05:00
behzad nouri 0c0384ec32
revises turbine peers shuffling order (#20480) 
Turbine randomly shuffles cluster nodes on a broadcast tree for each
shred. This requires knowing the stakes and nodes' contact-infos (from
gossip).

However gossip is subject to partitioning and propogation delays.
Additionally unstaked nodes may join and leave the cluster at any
moment, changing the cluster view from one node to another.

This commit:
* Always arranges the unstaked nodes at the bottom of turbine broadcast
  tree.
* Staked nodes are always included regardless of if their contact-info
  is available in gossip or not.
* Uses the unbiased WeightedShuffle construct for shuffling nodes.
 2021-10-14 15:09:36 +00:00
Brooks Prumo 1fcfbfccbb
Add fn to push IncrementalSnapshotHashes to cluster via gossip (#20395) 2021-10-08 08:20:35 -05:00
Brooks Prumo 57592e463e
Add get_incremental_snapshot_hash_for_node() to gossip (#20394) 2021-10-07 19:47:14 -05:00
behzad nouri 0da661de62
adds metrics for number of nodes vs number of pubkeys (#20512) 2021-10-07 18:56:05 +00:00
Tao Zhu 177a375479
Tpu vote 1.7 (#20187) (#20494) 
* Add separate vote processing tpu port

* Add feature to send to tpu vote port

* Add vote rejecting sigverify mode

* use packet.meta.is_simple_vote_tx in place of deserialization

* consolidate code that identifies vote tx atcommon path for cpu and gpu

* new key for feature set

* banking forward tpu vote

* add tpu vote port to dockerfile and other review changes

* Simplify thread id compare

* fix a test; updated cluster_info ABI change

Co-authored-by: Tao Zhu <tao@solana.com>

Co-authored-by: sakridge <sakridge@gmail.com>
 2021-10-07 09:38:23 +00:00
Trent Nelson 767f740305 Bump version to 1.9.0 2021-10-06 17:57:41 -07:00
dependabot[bot] 5ceb5ef328
chore: bump lru from 0.6.6 to 0.7.0 (#20437) 
Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.6.6 to 0.7.0.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.6.6...0.7.0)

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 2021-10-06 17:32:06 -06:00
Brooks Prumo 4e3818e5c1
Add CrdsData::IncrementalSnapshotHashes (#20374) 2021-10-05 09:57:46 -05:00
Brooks Prumo 5d141fe01d
Rename CRDS SnapshotHash to SnapshotHashes (#20421) 2021-10-04 19:03:28 -05:00
carllin ee8621a8bd
Add metric measuring number of successfully inserted push messages (#20275) 
* Add number of successfully inserted push messages
 2021-09-28 21:41:17 -07:00
behzad nouri 43ed727ba7
reverts #17542 (#20259) 
https://github.com/solana-labs/solana/pull/17542
excludes caller's crds values from pull responses.

Reverting that commit so that when a (staked) node restarts, it can
obtain its crds values before restart from other nodes.
 2021-09-27 22:03:26 +00:00
sakridge 013e1d9d49
Limit transaction forwarding from banking_stage (#19940) 2021-09-21 08:49:41 -07:00
sakridge 44c8b1bca2
Remove clippy (#19793) 2021-09-13 20:08:28 -07:00
Giles Cope c9261e034e remove dev deps 2021-09-11 14:33:53 -07:00
behzad nouri d7051b0d21
adds logs when push-vote panics with invalid vote-index (#19485) 
In order to debug this panic on the clusters:

  panicked at 'assertion failed: (vote_index as usize) <
  MAX_LOCKOUT_HISTORY', core/src/cluster_info.rs:1012:9
 2021-08-31 12:15:07 +00:00
dependabot[bot] 6a53ec28e0
chore: bump serde from 1.0.129 to 1.0.130 (#19497) 
* chore: bump serde from 1.0.129 to 1.0.130

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.129 to 1.0.130.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.129...v1.0.130)

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 2021-08-30 18:19:34 +00:00
behzad nouri 6909a79b6f
removes require-stake-for-gossip feature (#19476) 
The feature is already activated on all clusters.
 2021-08-27 21:17:15 +00:00
dependabot[bot] 46890ac197
chore: bump serde from 1.0.128 to 1.0.129 (#19395) 
* chore: bump serde from 1.0.128 to 1.0.129

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.128 to 1.0.129.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.128...v1.0.129)

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 2021-08-24 12:32:30 -06:00
dependabot[bot] aea9960c75
chore: bump serde from 1.0.127 to 1.0.128 (#19370) 
* chore: bump serde from 1.0.127 to 1.0.128

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.127 to 1.0.128.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.127...v1.0.128)

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 2021-08-23 09:33:34 -06:00
behzad nouri 3efccbffab sends shreds (instead of packets) to retransmit stage 
Working towards channelling through shreds recovered from erasure codes
to retransmit stage.
 2021-08-17 13:44:10 +00:00
behzad nouri 140abec6ef
exempts node-instances from shred-version check (#19190) 
Clusters are kept separate using the shred-versions obtained from
contact-infos. However, this mechanism breaks if there are 2 instances
of the same identity key running on different clusters, because then one
of the two contact-infos have the right shred-version.
If a node has the contact-info with the matching shred-version, then it
will pass all associated crds values even if they belong to the other
instance. So the shred-version check breaks.
As a result we cannot support 2 instances of the same identity key
running on different clusters. To prevent that, this commit is exempting
node-instances from shred-version check so that they are always
propagated across clusters and halt one of the running duplicate
instances.
 2021-08-14 00:47:44 +00:00
dependabot[bot] 5b9671d01a
chore: bump matches from 0.1.8 to 0.1.9 (#19220) 
* chore: bump matches from 0.1.8 to 0.1.9

Bumps [matches](https://github.com/SimonSapin/rust-std-candidates) from 0.1.8 to 0.1.9.
- [Release notes](https://github.com/SimonSapin/rust-std-candidates/releases)
- [Commits](https://github.com/SimonSapin/rust-std-candidates/commits)

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 2021-08-13 16:37:45 +00:00
behzad nouri 7a789e0763
filters for recent contact-infos when checking for live stake (#19204) 
Contact-infos are saved to disk:
https://github.com/solana-labs/solana/blob/9dfeee299/gossip/src/cluster_info.rs#L1678-L1683

and restored on validator start-up:
https://github.com/solana-labs/solana/blob/9dfeee299/core/src/validator.rs#L450

Staked nodes entries will not expire until an epoch after. So when the
validator checks for online stake it is erroneously picking up
contact-infos restored from disk, which breaks the entire
wait-for-supermajority logic:
https://github.com/solana-labs/solana/blob/9dfeee299/core/src/validator.rs#L1515-L1561

This commit adds an extra check for the age of contact-info entries and
filters out old ones.
 2021-08-13 12:12:40 +00:00
behzad nouri f302774cf7
implements copy-on-write for staked-nodes (#19090) 
Bank::staked_nodes and Bank::epoch_staked_nodes redundantly clone
staked-nodes HashMap even though an immutable reference will suffice:
https://github.com/solana-labs/solana/blob/a9014cece/runtime/src/vote_account.rs#L77

This commit implements copy-on-write semantics for staked-nodes by
wrapping the underlying HashMap in Arc<...>.
 2021-08-10 12:59:12 +00:00
Justin Starry 8817f59b6e
Version transaction message and add new message format (#18725) 
* Version transaction message and add new message format

* Update abi digest due to message path change

* Update v0.rs

Fix comment

* Update original.rs

* Update message versions name and address map indexes field name

* s/original/legacy

* update comment

* cargo fmt

* Update abi digest due to legacy rename
 2021-08-09 22:03:39 -07:00
Jeff Washington (jwash) 14361906ca
for all tests, bank::new -> bank::new_for_tests (#19064) 2021-08-05 08:42:38 -05:00
dependabot[bot] c16bf02448
chore: bump serde from 1.0.126 to 1.0.127 (#19010) 
* chore: bump serde from 1.0.126 to 1.0.127

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.126 to 1.0.127.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.126...v1.0.127)

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 2021-08-02 21:16:34 +00:00
behzad nouri 049fb0417f
allows sendmmsg api taking owned values (as well as references) (#18999) 
Current signature of api in sendmmsg requires a slice of inner
references:
https://github.com/solana-labs/solana/blob/fe1ee4980/streamer/src/sendmmsg.rs#L130-L152

That forces the call-site to convert owned values to references even
though doing so is redundant and adds an extra level of indirection:
https://github.com/solana-labs/solana/blob/fe1ee4980/core/src/repair_service.rs#L291

This commit expands the api using AsRef and Borrow traits to allow
calling the method with owned values (as well as references like
before).
 2021-07-30 20:58:49 +00:00
behzad nouri 81026f9ea5
passes through --allow-private-addr to validators in system perf tests (#18876) 2021-07-29 19:04:45 +00:00
dependabot[bot] 5f23d8530d
chore: bump lru from 0.6.5 to 0.6.6 (#18963) 
Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.6.5 to 0.6.6.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.6.5...0.6.6)

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 2021-07-29 08:33:41 -06:00
behzad nouri f1198fc6d5
filters crds values in parallel when responding to gossip pull-requests (#18877) 
When responding to gossip pull-requests, filter_crds_values takes a lot of time
while holding onto read-lock:
https://github.com/solana-labs/solana/blob/f51d64868/gossip/src/crds_gossip_pull.rs#L509-L566

This commit will filter-crds-values in parallel using rayon thread-pools.
 2021-07-26 17:13:11 +00:00
behzad nouri d2d5f36a3c
adds validator flag to allow private ip addresses (#18850) 2021-07-23 15:25:03 +00:00
carllin 588c0464b8
Add sampling logic and DuplicateSlotRepairStatus module (#18721) 2021-07-21 11:15:08 -07:00
behzad nouri bbd22f06f4
implements generic lookups into gossip crds table (#18765) 
This commit adds CrdsEntry trait which allows generic lookups into crds
table. For example to get ContactInfo or LowestSlot associated with a
Pubkey, the lookup code would be respectively:
   crds.get::<&ContactInfo>(pubkey)
   crds.get::<&LowestSlot>(pubkey)
 2021-07-21 12:16:26 +00:00
Justin Starry 207c90bd8b
Shorten long SerializeWith type paths in abi digest (#18734) 2021-07-20 08:59:50 -05:00
behzad nouri 8da261cf5c
locks crds only once in ClusterInfo::repair_peers (#18752) 
ClusterInfo::repair_peers locks crds table twice, and shows performance
regression if the RwLock is not reader-preferred:
https://github.com/solana-labs/solana/blob/269028360/gossip/src/cluster_info.rs#L1188-L1210
 2021-07-18 16:55:58 +00:00
behzad nouri e316586516 excludes private ip addresses 2021-07-16 20:05:48 -06:00
Jeff Biseda ae5ad5cf9b
sendmmsg cleanup #18589 
Rationalize usage of sendmmsg(2). Skip packets which failed to send and track failures.
 2021-07-16 14:36:49 -07:00
Brian Anderson 37ee0b5599
Eliminate doc warnings and fix some markdown (#18566) 
* Fix link target in doc comment

* Fix formatting of log examples in process_instruction

* Fix doc markdown in solana-gossip

* Fix doc markdown in solana-runtime

* Escape square braces in doc comments to avoid warnings

* Surround 'account references' doc items in code spans to avoid warnings

* Fix code block in loader_upgradeable_instruction

* Fix doctest for loader_upgradable_instruction
 2021-07-16 00:40:07 +00:00
behzad nouri cf31afdd6a
makes CrdsGossip thread-safe (#18615) 2021-07-14 22:27:17 +00:00
sakridge 7f2254225e
Move entry/poh to own crate to speed up poh bench build (#18225) 2021-07-14 14:16:29 +02:00
behzad nouri c90af3cd63
removes id from push_lowest_slot args (#18645) 
push_lowest_slot cannot sign the new crds-value unless the id (pubkey)
argument passed-in is the same pubkey as in ClusterInfo::keypair(), in
which case the id argument is redundant:
https://github.com/solana-labs/solana/blob/bb41cf346/gossip/src/cluster_info.rs#L824-L845

Additionally, the lookup is done with self.id(), but insert is done with
the id argument, which is logically a bug.
 2021-07-13 22:32:59 +00:00
behzad nouri 90f8cf0920
makes CrdsGossipPush thread-safe (#18581) 2021-07-13 14:04:25 +00:00
behzad nouri e7a1f2c9b0
makes CrdsGossipPull thread-safe (#18578) 2021-07-11 15:32:10 +00:00
carllin 175083c4c1
Add updated duplicate broadcast test (#18506) 2021-07-10 22:22:07 -07:00
behzad nouri 918b5c28b2
removes redundant (mutable) self receivers (#18574) 2021-07-10 22:16:33 +00:00
behzad nouri fd9c10c2e2
adds a generic implementation of Gossip{Read,Write}Lock (#18559) 2021-07-10 14:13:52 +00:00
behzad nouri 4e1333fbe6
removes id and shred_version from CrdsGossip (#18505) 
ClusterInfo is the gateway to CrdsGossip function calls, and it already
has node's pubkey and shred version (full ContactInfo and Keypair in
fact).
Duplicating these data in CrdsGossip adds redundancy and possibility for
bugs should they not be consistent with ClusterInfo.
 2021-07-09 13:10:08 +00:00
behzad nouri 27cc7577a1
skips process_push_message for local messages (#18493) 
received_cache is not relevant for local messages, and does not need to
be updated:
https://github.com/solana-labs/solana/blob/92c5cdab6/gossip/src/crds_gossip_push.rs#L166-L189
 2021-07-09 01:42:13 +00:00
Michael Vines 1e0942e900 Rename ClusterInfo::send_vote to ClusterInfo::send_transaction 2021-07-07 15:51:14 -07:00
Justin Starry 92c5cdab62
Fix cargo check (#18499) 2021-07-07 14:21:08 -05:00
behzad nouri dba42c57b4
implements an unbiased weighted shuffle using binary indexed tree (#18343) 
Current implementation of weighted_shuffle:
https://github.com/solana-labs/solana/blob/b08f8bd1b/gossip/src/weighted_shuffle.rs#L11-L37
uses a heuristic which results in biased samples.

For example, if the weights are [1, 10, 100], then the 3rd index should
come first 100 times more often than the 1st index. However,
weighted_shuffle is picking the 3rd index 200+ times more often than the
1st index, showing a disproportional bias in favor of higher weights.

This commit implements weighted shuffle using binary indexed tree to
maintain cumulative sum of weights while sampling. The resulting samples
are demonstrably unbiased and precisely proportional to the weights.

Additionally the iterator interface allows to skip computations when
not all indices are processed.

Of the use cases of weighted_shuffle, changing turbine code requires
feature-gating to keep the cluster in sync. That is not updated in
this commit, but can be done together with future updates to turbine.
 2021-07-07 14:14:43 +00:00
behzad nouri 04787be8b1
encapsulates turbine peers computations of broadcast & retransmit stages (#18238) 
Broadcast stage and retransmit stage should arrange nodes on turbine
broadcast tree in exactly same order. Additionally any changes to this
ordering (e.g. updating how unstaked nodes are handled) requires feature
gating to keep the cluster in sync.

Current implementation is scattered out over several public methods and
exposes too much of implementation details (e.g. usize indices into
peers vector) which makes code changes and checking for feature
activations more difficult.

This commit encapsulates turbine peer computations into a new struct,
and only exposes two public methods, get_broadcast_peer and
get_retransmit_peers, for call-sites.
 2021-07-07 00:35:25 +00:00
Michael Vines c17451ca73 Acquire instance read lock once 2021-07-01 17:50:04 -07:00
Michael Vines db3a9ae7fb Fully replace NodeInstance 2021-07-01 17:50:04 -07:00
Michael Vines 71efac46cb Hoist keypair() out of some loops 2021-07-01 17:50:04 -07:00
Michael Vines b6792a3328 Add ability to change the validator identity at runtime 2021-07-01 17:50:04 -07:00
Michael Vines bf157506e8 Remove id ref 2021-07-01 17:50:04 -07:00
Ashwin Sekar f4fb5de545
Consider all peers as potential candidates during pull-request in case of offline nodes (#18333) 
* Try all peers during pull-request in case of offline nodes

* fix clippy err
 2021-07-01 12:00:10 -07:00
dependabot[bot] 78968d132f
chore: bump log from 0.4.11 to 0.4.14 (#18323) 
* chore: bump log from 0.4.11 to 0.4.14

Bumps [log](https://github.com/rust-lang/log) from 0.4.11 to 0.4.14.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.11...0.4.14)

---
updated-dependencies:
- dependency-name: log
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Make version consistent

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
 2021-06-30 18:32:01 +00:00
dependabot[bot] e9165232ef
chore: bump indexmap from 1.6.2 to 1.7.0 (#18322) 
* chore: bump indexmap from 1.6.2 to 1.7.0

Bumps [indexmap](https://github.com/bluss/indexmap) from 1.6.2 to 1.7.0.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Commits](https://github.com/bluss/indexmap/compare/1.6.2...1.7.0)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* [auto-commit] Update all Cargo lock files

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
 2021-06-30 09:25:01 -06:00
behzad nouri 9d983a34a0
debug logs when crds table trim failed (#18307) 
reports of this error being possibly spammy:
https://discord.com/channels/428295358100013066/689412830075551748/859441080054710293

The commit changes the log level to debug.
Additionally adding a new metric to understand the frequency of this error.
 2021-06-29 19:39:46 +00:00
behzad nouri d7b8329b45
removes repeated calls to ClusterInfo::id in iterators and contact-info clone (#18174) 
Calling ClusterInfo::id repeatedly in for loops or iterators is
inefficient, because it acquires a lock on ClusterInfo.my_contact_info,
and clones the entire contact-info.
 2021-06-23 16:30:14 +00:00