6e9deaf1bd
Move block-time caching earlier ( #17109 )
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* Require that blockstore block-time only be recognized slot, instead of root
* Move cache_block_time to after Bank freeze
* Single use statement
* Pass transaction_status_sender by reference
* Remove unnecessary slot-existence check before caching block time altogether
* Move block-time existence check into Blockstore::cache_block_time, Blockstore no longer needed in blockstore_processor helper
2021-05-10 13:14:56 -06:00
f39dda00e0
type AccountSecondaryIndexes = HashSet ( #17108 )
2021-05-10 14:22:48 +00:00
81ad795d46
removes position field in coding-shred-header
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CodingShredHeader.position is equal to
ShredCommonHeader.index - ShredCommonHeader.fec_set_index
and is so redundant. The extra position field can add bugs if not
consistent with index and fec_set_index.
2021-05-10 13:20:56 +00:00
bc7e741514
Integrate gossip votes into switching threshold ( #16973 )
2021-05-04 00:51:42 -07:00
475b00c42f
Add test to ensure data shreds with empty data would be inserted ( #16955 )
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* Add test to ensure data shreds with empty data would be inserted
* Add error log statements for malformed shreds
2021-04-30 10:38:15 -05:00
bc31378797
Trim extra shred bytes in blockstore ( #16602 )
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Strip the zero-padding off of data shreds before insertion into blockstore
Co-authored-by: Stephen Akridge <sakridge@gmail.com>
Co-authored-by: Nathan Hawkins <utsl@utsl.org>
2021-04-27 17:40:41 -05:00
0f3ac51cf1
limits to data_header.size when combining shreds' payloads ( #16708 )
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Shredder::deshred is ignoring data_header.size when combining shreds' payloads:
https://github.com/solana-labs/solana/blob/37b8587d4/ledger/src/shred.rs#L940-L961
Also adding more sanity checks on the alignment of data shreds indices.
2021-04-27 12:04:44 +00:00
03194145c0
removes first_coding_index from erasure recovery code ( #16646 )
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first_coding_index is the same as the set_index and is so redundant:
https://github.com/solana-labs/solana/blob/37b8587d4/ledger/src/blockstore_meta.rs#L49-L60
2021-04-23 12:00:37 +00:00
37b8587d4e
expands number of erasure coding shreds in the last batch in slots ( #16484 )
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Number of parity coding shreds is always less than the number of data
shreds in FEC blocks:
https://github.com/solana-labs/solana/blob/6907a2366/ledger/src/shred.rs#L719
Data shreds are batched in chunks of 32 shreds each:
https://github.com/solana-labs/solana/blob/6907a2366/ledger/src/shred.rs#L714
However the very last batch of data shreds in a slot can be small, in
which case the loss rate can be exacerbated.
This commit expands the number of coding shreds in the last FEC block in
slots to: 64 - number of data shreds; so that FEC blocks are always 64
data and parity coding shreds each.
As a consequence of this, the last FEC block has more parity coding
shreds than data shreds. So for some shred indices we will have a coding
shred but no data shreds. This should not cause any kind of overlapping
FEC blocks as in:
https://github.com/solana-labs/solana/pull/10095
since this is done only for the very last batch in a slot, and the next
slot will reset the shred index.
2021-04-21 12:47:50 +00:00
a911ae00ba
clippy
2021-04-18 20:55:02 -07:00
e405747409
Revert "Add limit and shrink policy for recycler ( #15320 )"
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This reverts commit c2e8814dce
2021-04-18 19:29:24 +00:00
bb24318ef0
Document shreds ( #16514 )
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No functionality changes from this commit
2021-04-16 14:04:46 -05:00
85eb37fab0
Merge pull request from GHSA-8v47-8c53-wwrc
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* Track transaction check time separately from account loads
* banking packet process metrics
* Remove signature clone in status cache lookup
* Reduce allocations when converting packets to transactions
* Add blake3 hash of transaction messages in status cache
* Bug fixes
* fix tests and run fmt
* Address feedback
* fix simd tx entry verification
* Fix rebase
* Feedback
* clean up
* Add tests
* Remove feature switch and fall back to signature check
* Bump programs/bpf Cargo.lock
* clippy
* nudge benches
* Bump `BankSlotDelta` frozen ABI hash`
* Add blake3 to sdk/programs/Cargo.lock
* nudge bpf tests
* short circuit status cache checks
Co-authored-by: Trent Nelson <trent@solana.com>
2021-04-13 00:28:08 -06:00
54a04bac3d
Apple M1 compatibility ( #16346 )
...
Co-authored-by: Christian Drappi <christiandrappi@Christians-MacBook-Pro.local>
2021-04-09 17:21:01 -07:00
22a18a68e3
stops consuming pinned vectors with a recycler ( #16441 )
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If the vector is pinned and has a recycler, From<PinnedVec>
implementation of Vec should clone (instead of consuming) the underlying
vector so that the next allocation of a PinnedVec will recycle an
already pinned one.
2021-04-09 16:55:24 +00:00
b08cff9e77
Simplify some pattern-matches ( #16402 )
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When those match an exact combinator on Option / Result.
Tool-aided by [comby-rust](https://github.com/huitseeker/comby-rust ).
2021-04-08 12:40:37 -06:00
43feef7362
Adjust tokio version to just "1"
2021-04-05 17:13:20 +00:00
b8b6777262
Only get Blockstore::last_root once ( #16362 )
2021-04-05 04:14:02 +00:00
1a13d22984
Fixup iterator method ( #16357 )
2021-04-04 23:32:51 +00:00
4e5ef6bce2
Add cluster state verifier logging ( #16330 )
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* Add cluster state verifier logging
* Add duplicate-slots iterator to ledger tool
2021-04-02 21:48:44 -07:00
da27acabcc
Rpc: enable getConfirmedSignaturesForAddress2 to return confirmed (not yet finalized) data ( #16281 )
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* Update blockstore method to allow return of unfinalized signature
* Support confirmed sigs in getConfirmedSignaturesForAddress2
* Add deprecated comments
* Update docs
* Enable confirmed transaction-history in cli
* Return real confirmation_status; fill in not-yet-finalized block time if possible
2021-04-01 04:35:57 +00:00
18bd47dbe1
Rpc: fix getConfirmedTransaction slot ( #16288 )
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* Fix transaction blockstore apis
* Update blockstore apis in rpc
2021-03-31 21:04:00 -06:00
3f63ed9a72
removes OrderedIterator and transaction batch iteration order ( #16153 )
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In TransactionBatch,
https://github.com/solana-labs/solana/blob/e50f59844/runtime/src/transaction_batch.rs#L4-L11
lock_results[i] is aligned with transactions[iteration_order[i]]:
https://github.com/solana-labs/solana/blob/e50f59844/runtime/src/bank.rs#L2414-L2424
https://github.com/solana-labs/solana/blob/e50f59844/runtime/src/accounts.rs#L788-L817
However load_and_execute_transactions is iterating over
lock_results[iteration_order[i]]
https://github.com/solana-labs/solana/blob/e50f59844/runtime/src/bank.rs#L2878-L2889
and then returning i as for the index of the retryable transaction.
If iteratorion_order is [1, 2, 0], and i is 0, then:
lock_results[iteration_order[i]] = lock_results[1]
which corresponds to
transactions[iteration_order[1]] = transactions[2]
so neither i = 0, nor iteration_order[i] = 1 gives the correct index for the
corresponding transaction (which is 2).
This commit removes OrderedIterator and transaction batch iteration order
entirely. There is only one place in blockstore processor which the
iteration order is not ordinal:
https://github.com/solana-labs/solana/blob/e50f59844/ledger/src/blockstore_processor.rs#L269-L271
It seems like, instead of using an iteration order, that can shuffle entry
transactions in-place.
2021-03-31 23:59:19 +00:00
433f1ead1c
Rpc: enable getConfirmedBlock and getConfirmedTransaction to return confirmed (not yet finalized) data ( #16142 )
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* Add Blockstore block and tx apis that allow unrooted responses
* Add TransactionStatusMessage, and send on bank freeze; also refactor TransactionStatusSender
* Track highest slot with tx-status writes complete
* Rename and unpub fn
* Add commitment to GetConfirmed input configs
* Support confirmed blocks in getConfirmedBlock
* Support confirmed txs in getConfirmedTransaction
* Update sigs-for-addr2 comment
* Enable confirmed block in cli
* Enable confirmed transaction in cli
* Review comments
* Rename blockstore method
2021-03-26 16:47:35 -06:00
4f4cffbd03
Throttle PoH ticks by cumulative slot time ( #16139 )
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* Throttle PoH ticks by cumulative slot time
* respond to pr feedback
* saturating sub
* updated comment
2021-03-26 18:54:16 +00:00
e7fd7d46cf
rpc: add getSlotLeaders method ( #16057 )
2021-03-23 17:48:54 +00:00
4f82b897bc
buffers data shreds to make larger erasure coded sets ( #15849 )
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Broadcast stage batches up to 8 entries:
https://github.com/solana-labs/solana/blob/79280b304/core/src/broadcast_stage/broadcast_utils.rs#L26-L29
which will be serialized into some number of shreds and chunked into FEC
sets of at most 32 shreds each:
https://github.com/solana-labs/solana/blob/79280b304/ledger/src/shred.rs#L576-L597
So depending on the size of entries, FEC sets can be small, which may
aggravate loss rate.
For example 16 FEC sets of 2:2 data/code shreds each have higher loss
rate than one 32:32 set.
This commit broadcasts data shreds immediately, but also buffers them
until it has a batch of 32 data shreds, at which point 32 coding shreds
are generated and broadcasted.
2021-03-23 14:52:38 +00:00
d76ad33597
Handle blockstore insert dup checks ( #16051 )
2021-03-22 16:18:22 -07:00
654449ce91
Bump tokio to 1.1 ( #15926 )
2021-03-16 21:32:50 +00:00
3b85cbc504
renames is_last_in_fec_set back to is_last_data ( #15848 )
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https://github.com/solana-labs/solana/pull/10095
renamed is_last_data to is_last_in_fec_set. However, the code shows that
this is actually meant to indicate where the serialized data is
complete:
https://github.com/solana-labs/solana/blob/420174d3d/ledger/src/shred.rs#L599-L600
https://github.com/solana-labs/solana/blob/420174d3d/ledger/src/shred.rs#L229-L231
There are multiple FEC sets for each `&[Entry]` serialized and this flag
does not represent shreds last in FEC sets (only the very last one by
overlap). So the name is wrong and confusing
2021-03-16 10:09:16 +00:00
a2eb655322
=1.7.0
2021-03-16 07:51:07 +00:00
0c9ca5522c
Bump version to v1.7.0
2021-03-13 09:01:21 +00:00
918d04e3f0
Add more slot update notifications ( #15734 )
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* Add more slot update notifications
* fix merge
* Address feedback and add integration test
* switch to datapoint
* remove unused shred method
* fix clippy
* new thread for rpc completed slots
* remove extra constant
* fixes
* rely on channel closing
* fix check
2021-03-12 21:44:06 +08:00
24d18b3cf2
docs: add docs links for crates published to crates.io
2021-03-11 08:38:18 +00:00
1135ffd595
mut data refs as slice ( #15782 )
2021-03-10 15:28:03 -06:00
8a3135d17b
Account->AccountSharedData ( #15691 )
2021-03-09 15:06:07 -06:00
9448540ea6
log timing after ledger process ( #15716 )
2021-03-05 11:01:52 -06:00
7e65289729
Convert blockstore TransactionStatus column family to protobufs ( #15733 )
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* Prevent panic if TransactionStatus can't be deserialized
* Convert Blockstore TransactionStatus column to protobuf
* Add compatability test
2021-03-05 09:05:35 -07:00
be35c1c1b7
add execute detail timings ( #15638 )
2021-03-03 17:07:45 -06:00
f1223fb783
Lower blockstore processor error severity ( #15578 )
2021-03-01 14:57:37 -08:00
ef63ffce7d
Bump ed25519-dalek to 1.0.1
2021-03-01 21:10:46 +00:00
33eaa2b238
Sort forks in "ledger processed..." log message
2021-02-28 17:32:50 -08:00
e92cff3efa
create-snapshot subcommad now accepts the ROOT keyword
2021-02-26 16:40:10 -08:00
c2e8814dce
Add limit and shrink policy for recycler ( #15320 )
2021-02-24 00:15:58 -08:00
5df36aec7d
Pacify clippy
2021-02-19 20:08:41 -08:00
170cb792eb
Return blockstore error if previous_blockhash cannot be determined ( #15382 )
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* Return blockstore error if previous_blockhash cannot be determined
* Add require_previous_blockshash flag
2021-02-18 01:04:52 +00:00
7f7370c306
Re-allow clippy::integer_arithmetic at crate-level
2021-02-17 13:55:08 -07:00
9ba69a7381
Adapt to fs_extra 1.2.0
2021-02-17 12:44:58 -08:00
98e3e570d2
Add --force arg for bigtable upload
2021-02-16 17:24:07 -08:00
e403aeaf05
adds an inverted index to leader schedule ( #15249 )
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next_leader_slot is doing a linear search for slots in which a pubkey is
the leader:
https://github.com/solana-labs/solana/blob/e59a24d9f/ledger/src/leader_schedule_cache.rs#L123-L157
This can be done more efficiently by adding an inverted index to leader
schedule.
2021-02-15 00:52:52 +00:00
Tyera Eulberg
Jeff Washington (jwash)
behzad nouri
carllin
steviez
Michael Vines
Justin Starry
Christian Drappi
François Garillot
Trent Nelson
sakridge
Tyera Eulberg