* Added documentations for streaming transactions via plugin
* Updated comments for transaction info
* Updated doc on transaction format
* Removed a white space
* Apply suggestions from code review from Tyera
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
* Partial revert "Updates documentation around what needs to be passed in CPI. (#21633)"
* Enforces the program_id being passed explicitly by removing it from get_instruction_keyed_accounts().
* instruction_accounts => instructions_account
This introduces the `--clone-from-file` option for
solana-test-validator. It allows specifying any number of files
(without extension) containing account info and data, which will be
loaded at genesis. This is similar to `--bpf-program` for programs
loading.
The files will be searched for in the CWD or in `tests/fixtures`.
Example: `solana-test-validator --clone-from-file SRM_token USD_token`
Add the public facing documentation about the plugin framework: explaining the interface, how to load plugin and the example PostgreSQL plugin implementation.
Updated the rust documentation for the plugin interfaces for accounts and slot.
This changes are targeted for v1.8. Information about transactions will be updated later.
* fix(vote-account): rangeError [ERR_OUT_OF_RANGE] error
The web3 buffer layout is out-of-date with the current `VoteState` implementation. The buffer layout
is updated to match the structure in
https://github.com/solana-labs/solana/blob/master/account-decoder/src/parse_vote.rsfix#20786
* docs(vote account): update reference to match new payload
* fix(vote-account): update buffer layout for prior voters
Update buffer layout for prior voters to match serialized data
* fix(vote-account): response showing buffers instead of public keys
transform buffers into public keys
* refactor(vote account): extract parsing into function calls
* feat(vote account): address PR comments
* fix(web3.js vote account): start prior voters array from given index
* fix(web3.js vote account): incorrect data for prior voters array
* Update web3.js/src/vote-account.ts
Co-authored-by: Justin Starry <justin.m.starry@gmail.com>
Co-authored-by: Justin Starry <justin.m.starry@gmail.com>
Allow u16::MAX to be specified for the instruction index. This makes it
possible to specify the current instruction, so it is not necessary to
know the instruction number.
Summary of Changes
Create a plugin mechanism in the accounts update path so that accounts data can be streamed out to external data stores (be it Kafka or Postgres). The plugin mechanism allows
Data stores of connection strings/credentials to be configured,
Accounts with patterns to be streamed
PostgreSQL implementation of the streaming for different destination stores to be plugged in.
The code comprises 4 major parts:
accountsdb-plugin-intf: defines the plugin interface which concrete plugin should implement.
accountsdb-plugin-manager: manages the load/unload of plugins and provide interfaces which the validator can notify of accounts update to plugins.
accountsdb-plugin-postgres: the concrete plugin implementation for PostgreSQL
The validator integrations: updated streamed right after snapshot restore and after account update from transaction processing or other real updates.
The plugin is optionally loaded on demand by new validator CLI argument -- there is no impact if the plugin is not loaded.
Solang requires a method for verify ed25519 signatures. Add a new
builtin program at address Ed25519SigVerify111111111111111111111111111
which takes any number of ed25519 signature, public key, and message.
If any of the signatures fails to verify, an error is returned.
The changes for the web3.js package will go into another commit, since
the tests test against a released solana node. Adding web3.js ed25519
testing will break CI.
#### Problem
There's no way to get incremental snapshot information from RPC.
#### Summary of Changes
- Add new RPC method, `getHighestSnapshotSlot` that returns a `SnapshotSlotInfo`, which contains both the highest full snapshot slot, and the highest incremental snapshot slot _based on_ the full snapshot.
- Deprecate old RPC method, `getSnapshotSlot`
- Update API docs
Fixes#19579
glihm
Lijun Wang
Tyera Eulberg
Michael Vines
Jacob Creech
Samuel Oloruntoba
Justin Starry
splintred
Alexander Meißner
segfaultdoctor
jdcaballerov
losman0s
Artie Kushner
Brian Anderson
Tyera Eulberg
Trent Nelson
Colin Ogoo
Aiham
Ben Newhouse
Jon Cinque
yihau
Slavomir
Sean Young
cryptogosu
Zahin Mohammad
Brooks Prumo
Matthew Callens
Jack May