Convert to use type alias for the callback and cascade the changes to callers. Thanks @jeffwashington for the help making it possible.
Changed the closure for the progress update in the validator main to FnMut and modify the abort count in the closure which is more reliable.
1. Allow the validator bootstrap code to specify the minimal snapshot download speed. If the snapshot download speed is detected below that, a different RPC can be retried. The default is 10MB/sec.
2. To prevent spinning on a number of sub-optimal choices and not making progress, the abort/retry logic is implemented with the following safe guards:
2.1 at maximum we do this retry for 5 times -- this number is configurable with default 5.
2.2 if the download in one notification round (5 second) is more than 2%, do not do retry -- it is not as bad anyway.
2.3 if the remaining estimate time is less than 1 minutes, do not abort retry as it will be done quickly anyway.
2.4 We do this abort/retry logic only at the first notification to avoid wasting download efforts -- the reasoning is being opportunistic and too greedy may not achieve overall shorter download time.
3. The download_snapshot and download_file is modified with the option allowing caller to notified of download progress via a callback. This allows the business logic of retrying to the place it belongs.
* Upgrade Rust to 1.52.0
update nightly_version to newly pushed docker image
fix clippy lint errors
1.52 comes with grcov 0.8.0, include this version to script
* upgrade to Rust 1.52.1
* disabling Serum from downstream projects until it is upgraded to Rust 1.52.1
When the input contains more accounts than the user has requested to be deserialized, and one of the excess ones is a dup, the input pointer is not adjusted correctly.
Compare the lines added by this commit to line 401: "input += 7; // padding". Since the input data layout does not depend on the number of accounts the user wants to deserialize, this adjustment by 7 bytes must happen in both branches.
* Fix spelling
* Add validator for SignerSources
* Add helper to generate Keypair from supporting SignerSources
* Add bip32 support to solana-keygen recover
* Make SignerSourceKind const strs, use for Debug impl and URI schemes
* Rename ask to prompt
* Default to Solana bip44 base if no derivation-path
* Add SignerSource legacy field, support legacy ASK
* Update docs
* Fix docs: validator current doesn't support uri SignerSources
The readelf utility (already shipped with the solana tools) shows meta-information about ELF files, such as symbol tables. It is useful for investigating "unresolved symbol" errors that crop up at runtime.
This commit also fixes the objdump flags (two dashes are required and there is no "color" option) as well as a few typos.
Some syscalls are wrongly declared "static" in solana_sdk.h, which makes clang++ assume they are local to the compilation unit. It therefore ignores the extern "C" {} block and mangles their names. While that doesn't break C++ compilation, the syscall fails at runtime with something along the lines of "ELF error: Unresolved symbol (_ZL26sol_create_program_addressPK13SolSignerSeediPK9SolPubkeyS4_)".
* One use statement
* Add stdin uri scheme
* Convert parse_signer_source to return Result
* A-Z deps
* Convert Usb data to Locator
* Pull DerivationPath out of Locator
* Wrap SignerSource to share derivation_path
* Review comments
* Check Filepath existence, readability in parse_signer_source
* add/sub lamports
* make add/sub return Result
* sample replacements
* cleanup
* fix up a few tests as examples
* move enum, cleanup, impl from
* fmt
* cleanup
* add lamports.rs
* feat: allow SetAuthority in CLI calls
* chore: clippy match_like_matches_macro
* chore: clippy match_like_matches_macro
* chore: rename CLI to CPI
* chore: move check for cpi authorised instruction to syscalls
* chore: add set_upgrade_authority cpi test
* chore: assert upgrade authority was changed
* feat: gate set_upgrade_authority via cpi with a feature
* chore: move feature to the end of the list
* chore: remove white spaces
* chore: remove white spaces
* chore: update comment to rerun build
* Replace custom DerivationPath impl
* Add method to parse full-path from str with hardening
* Convert Bip44 to trait
* Hoist more work on derivation-path
* Privatize Bip44 trait
* 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>
The new version of bpf-tools eliminates the separate
rust-bpf-sysroot. The Rust standard libraries for the BPF target are
built in tree when the compiler is built. The standard libraries code
is slightly more optimized and some reduction of compute budget can be
expected with this version of bpf-tools.
* Drop write lock on sysvars
* adds env var for demoting sysvar write lock demotion
* moves demote logic to is_writable
* feature gates sysvar write lock demotion
* adds builtins to write lock demotion
* adds system program id to builtins
* adds Feature111...
* adds an abi-freeze test
* mvines set of builtin program keys
Co-authored-by: Michael Vines <mvines@gmail.com>
* update tests
* adds bpf loader keys
* Add test sysvar
* Plumb demote_sysvar to is_writable
* more plumbing of demote_sysvar_write_locks to is_writable
* patches test_program_bpf_instruction_introspection
* hard codes demote_sysvar_write_locks to false for serialization/encoding methods
* Revert "hard codes demote_sysvar_write_locks to false for serialization/encoding methods"
This reverts commit ae3e2d2e777437bddd753933097a210dcbc1b1fc.
* change the hardcoded ones to demote_sysvar_write_locks=true
* Use data_as_mut_slice
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
Co-authored-by: Michael Vines <mvines@gmail.com>
* Add some code for special local testing
* Add comment to store_account_and_update_capitalization
* Simplify account.rent_epoch handling for sysvar rent
* Introduce *_for_test functions
* Add deprecation messages to existing api
* Bump bpf-tools to version v1.3
This brings in the fix for increased compute budget that wasn't caught
when bpf-tools v1.2 were released.
* Adjust BPF test programs instruction counts
dependabot[bot]
Jack May
Dmitri Makarov
Michael Vines
Lijun Wang
sakridge
Christian Machacek
Jeff Washington (jwash)
Dmitri Makarov
Tao Zhu
Tyera Eulberg
Trent Nelson
Jon Cinque
Ruud van Asseldonk
behzad nouri
Justin Starry
Sebastian Bor
Alexander Meißner
François Garillot
Ryo Onodera
Kristofer Peterson