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solana-program-library
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140 Commits

Author SHA1 Message Date
Tyera Eulberg 8a2d3cc227
token-2022: fix panics due to small buffers (#2824) 
* Add panicking test

* Fix panic

* Add another panicking case

* Fix panic

* Add another panicking case

* Fix panics

* Add another panicking case

* Fix

* Add another case

* Move existing fix outside if clause

* Add some helpful comments
 2022-01-28 09:47:47 -07:00
Tyera Eulberg 76b59b6dc1
Fixup use stmts (#2816) 2022-01-26 15:02:07 -07:00
Tyera Eulberg c4de9e35f2
token-2022: remove split_at usages (#2813) 
* Add helper and remove split_at usage

* Rework helpers for TransferFee extension ix unpacking

* Refactor pubkey unpacking, remove magic numbers
 2022-01-26 14:11:15 -07:00
Tyera Eulberg 2daa6e645f
token-2022: add DefaultAccountState mint extension (#2810) 
* Add DefaultAccountState extension

* Check DefaultAccountState in InitializeAccount

* Add rust client functionality

* Add tests

* Simplify ix variants

* Fixup freeze-auth signing state for multisig

* Add InitializeMint check to prevent freeze_authority.is_none() and default AccountState::Frozen

* Use separate freeze_authority in program_test

* Add docs for default-state instruction data

* Rebase on #2807
 2022-01-26 13:30:24 -07:00
Jon Cinque e2d56f403d
token-2022: Assess transfer fees (#2807) 
* Refactor transfer to use StateWithExtensionsMut

* Add basic transfer tests

* Add transfer fee calculation and use in transfer

* Add specific transfer fee tests

* Add self-transfer test + rename test
 2022-01-26 19:25:10 +01:00
Jon Cinque 82d862ebde
token-2022: Enforce maximum transfer fee of 10k bps (#2808) 2022-01-26 14:02:24 +01:00
Tyera Eulberg 87fe3793ea
token-2022: implement SetAuthority for TransferFeeConfig and WithheldWithdraw (#2801) 
* Make comment more explicit

* Support setting TransferFeeConfig and WithheldWithdraw authorities

* Add tests
 2022-01-25 10:23:34 -07:00
Michael Vines a46a198404 Document authority restriction 2022-01-24 17:41:47 -08:00
Jon Cinque 8bac649302
token-2022: Implement set transfer fee instruction (#2797) 
* token-2022: Implement set transfer fee instruction

* Address feedback
 2022-01-25 02:03:12 +01:00
Tyera Eulberg cc8826ac70
token-2022: plumb program_id through instruction builders (#2792) 
* Plumb program_id into ix builders

* Don't unwrap extension instructions
 2022-01-24 14:14:21 -07:00
Tyera Eulberg a98977f5fd
token-2022: add more tests (#2783) 
* Add extended-mint case to test_get_account_data_size()

* Add missing account-type init

* Add basic init-acct ProgramTest tests
 2022-01-24 11:39:13 -07:00
Tyera Eulberg c03c1fc7b4
token-2022: make extension instruction builders consistent with vanilla token (#2782) 
* Make TransferFee and MintClose ix builders consistent with vanilla token

* Make ConfidentialTransfer ix builders consistent with vanilla token
 2022-01-24 11:03:37 -07:00
Tyera Eulberg 83c3ffad25
Bump solana crates to v1.9.5 (#2780) 
* Bump solana crates to v1.9.5

* Update sol_set_return_data type signature and un-ignore test
 2022-01-21 22:52:10 -07:00
Tyera Eulberg defdca2201
Comment SyscallStubs sol_set_return_data and ignore test for now (#2777) 2022-01-21 16:32:37 -07:00
Tyera Eulberg bf96dd43bf
token-2022: overwrite with init_extension using default state (#2746) 
* Overwrite extension data when init is called

* Update comments
 2022-01-21 16:28:04 -07:00
Tyera Eulberg 821ad120d8
Bump zk-token-sdk and impl Default for confidential-transfer extensions (#2771) 2022-01-21 13:33:41 -07:00
Jon Cinque f5a6dc671c
token-2022: Zeroize account data on close (#2764) 
* token-2022: Zeroize account data on close

* Address feedback
 2022-01-21 02:47:48 +01:00
Jon Cinque ba46fedafb
token-2022: Add init transfer fee config (#2757) 2022-01-20 13:29:40 +01:00
Jon Cinque db0b2c5295
token-2022: Add mint close authority support everywhere (#2754) 
* token-2022: Add mint close authority support everywhere

* Address feedback
 2022-01-19 18:40:00 +01:00
Jon Cinque 480dc6870f
token-2022: Add init mint close authority (#2744) 2022-01-19 12:44:45 +01:00
Tyera Eulberg 00b8a4b332
token-2022: Support extensions in InitializeAccount variations (#2743) 
* Prep helper fn to reuse code

* Adjust error to match current _initialize_account handling

* Add new helper to initialize extension from ExtensionType

* Include required extensions in InitializeAccount processing

* Initialize native mint

* Add missing native-mint test case for get_account_data_size

* Remove superfluous mint unpack

* Limit scope of StateWithExtensionsMut method

* Update comments to be correct

* Check account length vis-a-vis required extensions in Initialize

* Noop confidential-transfer case, add comments, and make fn name more explicit

* gt -> ne
 2022-01-15 13:59:03 -07:00
Jon Cinque 3e1dd73396
token-2022: Basic integration with rust client (#2739) 
* token-2022: Basic integration with rust client

* Rename ExtenstionType -> Self

* Fix merge conflicts
 2022-01-14 20:34:43 +01:00
Tyera Eulberg cad24e502a
Add GetAccountDataSize implementation (#2736) 
* Add helper to get required Account extensions

* Add GetAccountDataSize processor

* Add get_account_data_size instruction

* Add test harness to check return data

* Add test of basic mint/account get-len

* Move method inside impl ExtensionType
 2022-01-13 18:50:01 -07:00
Michael Vines e7737760ee Port the remainder of the zk-token program to the ConfidentialTransfer extension 2022-01-13 10:44:42 -08:00
Jon Cinque ac85fca43d
token: Refactor transfer fee instructions + processor (#2733) 2022-01-13 12:08:17 +01:00
Michael Vines db9f89828b Allow the confidential transfer extension to block `CloseAccount` 2022-01-12 09:54:53 -08:00
Jon Cinque c85373aa3e token: Check self-ownership in `validate_owner` 2022-01-12 08:20:10 -08:00
Michael Vines 583afbd35f Drop `new_base` argument, `pack_base()` now works on `self.base` 2022-01-11 21:11:19 -08:00
Jon Cinque f2056358b7
token: Add checks for mixed type initialization (#2723) 
* token: Add checks for mixed type initialization

* Address feedback
 2022-01-12 01:33:02 +01:00
Michael Vines 991eb83a67 Confidential transfer extension 2022-01-11 13:22:20 -08:00
Michael Vines 2caec406bc Rename StateWithExtensionsMut::get_extension() 2022-01-10 13:15:02 -08:00
Michael Vines 7f0e86cc0f Harden StateWithExtensions unpacking 2022-01-08 09:20:02 -08:00
Tyera Eulberg d166e28836
Strip extension account-type prefixes (#2715) 
* Strip account-type prefixes

* Edit comment
 2022-01-07 16:46:01 -07:00
Michael Vines 3cc92d294a How about ConfidentialTransferState and ConfidentialTransferAuditor? 2022-01-07 14:58:41 -08:00
Michael Vines 5fe1eb6a9d Add Confidential Transfer Extension boilerplate 2022-01-07 14:58:41 -08:00
Michael Vines 7cc9bd7013 Move each extension into its own module 2022-01-06 09:41:06 -08:00
Jon Cinque eedcbd8602
token: Extension state packing (#2642) 
* token: Extension state packing

* Move to bytemuck

* Cleanup a bit

* Remove all unsafe, address feedback

* Address feedback

* Add test for multisig-length account

* Add tests for Account and multi-extension

* Remove last todo

* Add more tests
 2022-01-04 17:55:51 -05:00
Jon Cinque 2cd68d3f5c
token-2022: Add transfer fee types and instructions (#2608) 
* token-2022: Add transfer fee accounts and instructions

* Address feedback

* More feedback

* Move to mixins

* Separate instructions for mixin initialization

* Feedback again again again!

* Getting there...

* More more feedback again again

* Add `WithdrawWithheldTokensFromAccounts` instruction

* Add instruction serde, fix all errors
 2021-12-14 23:36:02 +01:00
Michael Vines 1a0155e34b Update to Rust 1.57.0 2021-12-09 23:56:47 -08:00
Michael Vines 1c417ffa4f Fork Token 2022 program 2021-10-12 10:43:58 -07:00