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195 Commits

Author SHA1 Message Date
Jarred Nicholls 4da435f2a0 Avoid entropy sources when constructing a solana_program::message::Message. 
The solana-program crate can be used in certain embedded environments (HSMs) where
the source of entropy, whether used for cryptographic purposes or not, is tightly
controlled. In these cases, using the default OS source of entrophy is not always
acceptable. Thus, using the default Rust stdlib entropy source for seeding its
default hasher, is prohibited. This means any use of HashMap/HashSet must be able
to be constructed and used with a custom hasher implementation.

This commit removes the use of Itertools::unique() to dedupe Instructions that are
being compiled into a new Message, which uses a default-configured HashMap
under-the-hood. Instead, we use a BTreeSet which does not invoke any entropy
source in order to seed a hash implementation.
 2021-12-07 19:19:01 -08:00
Alexander Meißner 6f3f6eddb2
Updates documentation around what needs to be passed in CPI. (#21633) 2021-12-06 21:20:16 +01:00
Brian Anderson df2b448993
Fix incorrect nonoverlapping test in sol_memcpy (#21007) 
Thanks!
 2021-12-06 09:26:46 -08:00
Brian Anderson d1c101cde2
Rework docs for Pubkey::find_program_address and friends (#21528) 
* Rework docs for Pubkey::find_program_address and friends

* Remove circular dependency

* Minor tweaks

* Apply suggestions from code review

Co-authored-by: Tyera Eulberg <teulberg@gmail.com>

* Sort solana-program dev-dependencies

Co-authored-by: Tyera Eulberg <teulberg@gmail.com>
 2021-12-06 17:00:50 +00:00
fee1-dead c4a9c8b5e9
Remove dependency on `hex` (#21567) 
* Remove dependency on `hex`

* Update lock file

* Use `debug_struct` instead of own format

* Share code, add test, and fix rent_epoch spelling

Co-authored-by: Tyera Eulberg <tyera@solana.com>
 2021-12-03 20:53:35 -07:00
Michael Vines b8837c04ec Reformat imports to a consistent style for imports 
rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"
 2021-12-03 09:19:13 -08:00
Jarred Nicholls 18a16ad956
Support building solana-program on 32-bit architectures that do not (#21577) 
have 64-bit atomics by using a Mutex<u64> on 32-bit architectures.

Currently the usage of atomics are only in functions that support
tests and benchmarks.
 2021-12-03 01:18:21 +00:00
Brooks Prumo cb368e6554
Pass Epoch by value in StakeHistory::get() (#21523) 2021-12-01 08:57:29 -06:00
Ikko Ashimine 1f13fd64bd
Fix typo in system_instruction.rs (#21539) 
Uninitalized -> Uninitialized
 2021-12-01 06:31:12 -05:00
Michael Vines e922c2da9d Update to Rust 1.56.1 2021-11-30 23:28:07 -08:00
Michael Vines dd12d90eac Upgrade to Rust 2021 2021-11-30 20:43:46 -08:00
Michael Vines 098dba607a Fix more BPF alignment issues on arm64 2021-11-30 18:17:44 -08:00
Ikko Ashimine 4b67a6900d
Fix typo in program_option.rs (#21444) 
accross -> across
 2021-11-26 05:52:21 -06:00
Jack May 03c36d240a
Nonce naming cleanup (#21336) 2021-11-18 16:07:17 -08:00
Kirill Fomichev 1a7cefded7
Fix authority in bpf_loader_upgradeable::close_any (#21344) 2021-11-18 15:53:14 -08:00
carllin b30c94ce55
ClusterInfoVoteListener send only missing votes to BankingStage (#20873) 2021-11-18 15:20:41 -08:00
Ben Newhouse 7e600bd451
Fix BPF parameter alignment to work regardless of target ABI (#21271) 2021-11-16 16:02:22 +01:00
Kirill Fomichev d8a392c20b
add new macro: `pubkey!` (#21245) 
* add new macro: `pubkey!`

* fmt
 2021-11-15 11:22:51 -08:00
Alexander Meißner 29ad081555
Stop caching sysvars, instead load them ahead of time. (#21108) 2021-11-04 09:48:34 +01:00
Jack May bced07a099
Update fee api to use blockhash (#21054) 2021-10-29 13:52:59 -07:00
Brian Anderson 62c8fb4792
Document next_account_info(s) (#21076) 2021-10-29 14:17:21 -06:00
Brian Anderson ced1505b75
Document `entrypoint!`, `custom_heap_default!`, and `custom_panic_default!` (#21003) 2021-10-26 22:48:10 -07:00
Jack May 4fe3354c8f
Instruction sysvar fixes, additions (#20958) 2021-10-26 13:07:40 -07:00
Jack May 2515f6a04f
Update deprecation versions (#20959) 2021-10-26 09:06:41 -07:00
Eugene Lomov edf5bc242c Fixed bug in AccountInfo::serialize() 
Closes #20917
 2021-10-23 17:25:04 -07:00
Jack May bfbbc53dac
Divorce the runtime from FeeCalculator (#20737) 2021-10-22 14:32:40 -07:00
Brian Anderson 64e4bbf829 Fix weird attribute order 2021-10-21 18:40:44 -07:00
Jack May a8098f37d0
add checked instructions sysvar api (#20790) 2021-10-19 21:01:58 -07:00
Brian Anderson d9b0fc0e3e
Remove @brief annotations from Rust API docs (#20769) 2021-10-19 15:48:15 -06:00
Jon Cinque dc1b8ddea1
stake: Add `BorshSerialize` trait to structs (#20784) 2021-10-19 20:10:15 +02:00
Michael Vines 2b76ea51b4 Reduce visibility of `Hash` struct contents 2021-10-19 09:30:47 -07:00
Jack May 4beabb3a43
charge for ed25519 sig verifies (#20639) 2021-10-14 08:52:59 -07:00
Michael Vines 13462d63a2 solana-sdk now builds for wasm32-unknown-unknown 2021-10-13 13:15:33 -07:00
Jack May da45be366a
Remove blockhash from fee calculation (#20641) 2021-10-13 13:10:58 -07:00
Jack May c231cfe235
Reduce budget request instruction length (#20636) 2021-10-12 20:56:24 -07:00
Michael Vines f966859829 Derive Pod/Zeroable for Pubkey 2021-10-06 23:00:45 -07:00
Michael Vines 7027d56064 Resolve nightly-2021-10-05 clippy complaints 2021-10-06 10:37:58 -07:00
Justin Starry 0ddb34a0b4
Add struct and convenience methods to track stake activation status (#20392) 
* Add struct and convenience methods to track stake activation status

* fix nits

* rename
 2021-10-04 18:59:11 -04:00
Jack May 8188c1dd59
add unchecked invokes (#20313) 2021-09-29 19:50:38 -07:00
Tyera Eulberg 2cd9dc99b6
Restore ability for programs to upgrade themselves (#20265) 
* Make helper associated fn

* Add feature definition

* Add handling to preserve program-id write lock when upgradeable loader is present; restore bpf upgrade-self test

* Use single feature
 2021-09-28 09:59:08 -06:00
Jack May 4e27543415
Allow programs to realloc their accounts within limits (#19475) 2021-09-28 01:13:03 -07:00
drbh e94b7984a1 fix Borsh typo 
changes `BORSH_IO_ERROR` from `unkown` to `unknown` error
 2021-09-27 11:30:45 -07:00
Justin Starry f220386917 Reorder serialized mapped message fields for improved compat 2021-09-26 08:57:29 -04:00
Sean Young d714cf659c Proposal: log binary data for Solidity 
The program_id is not needed on "Program return data: " because it
always preceeded by the program invoke message, so no need to repeat
the program id. Also rename this to "Program return: " since "data"
is redundant.
 2021-09-22 07:59:06 +01:00
Jon Cinque 9eb98adf97
stake: Add BorshDeserialize trait to structs (#19958) 2021-09-17 10:14:23 +02:00
Sean Young 098585234d Add return data implementation 
This consists of:
 - syscalls
 - passing return data from invoked to invoker
 - printing to stable log
 - rust and C SDK changes
 2021-09-10 14:25:54 +01:00
Jack May 778b2adbea
Check seed length before trying to cal program address (#19699) 2021-09-07 21:37:24 -07:00
Jack May 529fefc7cc
Remove native id check in pda creation (#19595) 2021-09-07 14:44:52 -07:00
Sean Young 8b9e472a6c feat: add ed25519 signature verify program 
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.
 2021-09-05 18:59:37 +01:00
Tyera Eulberg decec3cd8b
Demote write locks on transaction program ids (#19593) 
* Add feature

* Demote write lock on program ids

* Fixup bpf tests

* Update MappedMessage::is_writable

* Comma nit

* Review comments
 2021-09-04 03:05:30 +00:00