* adds shred-version to ip-echo-server response
When starting a validator, the node initially joins gossip with
shred_verison = 0, until it adopts the entrypoint's shred-version:
https://github.com/solana-labs/solana/blob/9b182f408/validator/src/main.rs#L417
Depending on the load on the entrypoint, this adopting entrypoint
shred-version through gossip sometimes becomes very slow, and causes
several problems in gossip because we have to partially support
shred_version == 0 which is a source of leaking crds values from one
cluster to another. e.g. see
https://github.com/solana-labs/solana/pull/17899
and the other linked issues there.
In order to remove shred_version == 0 from gossip, this commit adds
shred-version to ip-echo-server response. Once the entrypoints are
updated, on validator start-up, if --expected_shred_version is not
specified we will obtain shred-version from the entrypoint using
ip-echo-server.
(cherry picked from commit 598093b5db)
# Conflicts:
# Cargo.lock
# net-utils/Cargo.toml
# programs/bpf/Cargo.lock
* removes backport merge conflicts
* obtains shred-version from entrypoint's ip-echo-server in validator-main
(cherry picked from commit 58e115275a)
Co-authored-by: behzad nouri <behzadnouri@gmail.com>
* Refactor stake program into solana_program (#17906)
* Move stake state / instructions into solana_program
* Update account-decoder
* Update cli and runtime
* Update all other parts
* Commit Cargo.lock changes in programs/bpf
* Update cli stake instruction import
* Allow integer arithmetic
* Update ABI digest
* Bump rust mem instruction count
* Remove useless structs
* Move stake::id() -> stake::program::id()
* Re-export from solana_sdk and mark deprecated
* Address feedback
* Run cargo fmt
* Run cargo fmt post cherry-pick
* system-program: Move lamports == 0 check on transfers
* Address feedback
* Update stake split to explicitly allocate + assign
* Update stake tests referring to split instruction
* Revert whitespace
* Update split instruction index in test
* Remove unnecessary `assign_with_seed` from `split_with_seed`
* Fix stake instruction parser
* Update test to allow splitting into account with lamports
(cherry picked from commit 8f5e773caf)
Co-authored-by: Jon Cinque <jon.cinque@gmail.com>
* Add missing ProgramError to InstructionError mappings
* add note
* Clarify process of adding new program error
(cherry picked from commit 83b9a046d1)
Co-authored-by: Jack May <jack@solana.com>
* Always bail if program modifies a ro account (#17569)
(cherry picked from commit a3240aebde)
* resolve conflicts
* nudge
Co-authored-by: Jack May <jack@solana.com>
* Reverts aliasing of account_deps with the previous invocation stack frame in InvokeContext::push().
* Adds explicit assert of programdata account content in test_program_bpf_upgrade_via_cpi.
fix: remove stray println
add error for inconsistent input.
fix: lamports don't need to match when redelegating to same vote account
Improve comments
bump
Apply suggestions from code review
Add assert in test
Use stake_program_v4
Co-Authored-By: Trent Nelson <trent.a.b.nelson@gmail.com>
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* 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
