* Add deprecated tag to Bank::get_blockhash_last_valid_slot
* Update SendTransactionService to use last_valid_block_height
* Update solana-tokens to use last_valid_block_height
* Remove dangling file
* Update solana program to use last_valid_block_height
* Update Banks crates to use last_valid_block_height
#18587: programSubscribe is missing notifications randomly. The issue is because of two reasons
Not all rooted slots get OptimisticallyConfirmed notifications
The OptimisticallyConfirmed notifications can be out of order for slots: slot A and B with A < B can see notification for B first before A.
Summary of Changes
Changed OptimisticallyConfirmedBankTracker to send notifications for parent banks if they have not been notified yet. We use a new variable last_notified_slot to track that.
Tests:
With my validator running against testnet, before the fix, it was failing 75% of time, with the fix, it is passing consistently. Using the program mentioned in #18587.
This commit adds high-level functions for creating and loading-from
incremental snapshots, plus all low-level functions required to perform
those tasks. This commit **does not** add taking incremental snapshots
as part of a running validator, nor starting up a node with an
incremental snapshot; just laying ground work.
Additionally, `snapshot_utils` and `serde_snapshot` have been
refactored to use a common code paths for the different snapshots.
Also of note, some renaming has happened:
1. Snapshots are now either `full_` or `incremental_` throughout the
codebase. If not specified, the code applies to both.
2. Bank snapshots now are called "bank snapshots"
(before they were called "slot snapshots", "bank snapshots", or
just "snapshots"). The one exception is within `Bank`, where they
are still just "snapshots", because they are already "bank
snapshots".
3. Snapshot archives now have `_archive` in the code. This
should clear up an ambiguity between bank snapshots and snapshot
archives.
* Changes ThisInvokeContext::get_account() to use accounts instead of pre_accounts.
* Adds explicit keys to accounts to make them symmetric to account_deps.
* Appends account_deps to accounts in transaction loading and removes account_deps everywhere else.
* Create solana-poh crate
* Move BigTableUploadService to solana-ledger
* Add solana-rpc to workspace
* Move dependencies to solana-rpc
* Move remaining rpc modules to solana-rpc
* Single use statement solana-poh
* Single use statement solana-rpc
Jack May
Tyera Eulberg
Lijun Wang
Jeff Washington (jwash)
behzad nouri
Brooks Prumo
Trent Nelson
sakridge
Michael Vines
Alexander Meißner
carllin
Justin Starry
Jon Cinque