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mango-v4
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License: Mark instructions GPLv3 and everything else MIT (#454) 

To do that, split up the Accounts objects and the instruction
implementations.

GPL code is only used when the "enable-gpl" feature is enabled. That
means compiling the program or running tests need explicit feature
activation now.
This commit is contained in:
Christian Kamm 2023-02-15 08:42:07 +01:00 committed by GitHub
parent 719f14a900
commit 8916c28b99
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GPG Key ID: 4AEE18F83AFDEB23
135 changed files with 3335 additions and 2181 deletions
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6
.github/workflows/ci-code-review-rust.yml vendored
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@ -91,12 +91,12 @@ jobs:
- name: Build all deps
run: |
cargo build-bpf || true
cargo +bpf build-bpf
cargo build-bpf --features enable-gpl || true
cargo +bpf build-bpf --features enable-gpl
# Run bpf tests and output to runner and log
- name: Run bpf tests
run: cargo +bpf test-bpf 2> >(tee raw-test-bpf.log >&2)
run: cargo +bpf test-bpf --features enable-gpl 2> >(tee raw-test-bpf.log >&2)
- name: Save raw log
uses: actions/upload-artifact@v3

4
.gitmodules vendored
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@ -1,7 +1,7 @@
[submodule "anchor"]
path = anchor
path = 3rdparty/anchor
url = https://github.com/blockworks-foundation/anchor.git
branch = v0.25.0-mangov4
[submodule "switchboard-v2"]
path = switchboard-v2
path = 3rdparty/switchboard-v2
url = https://github.com/blockworks-foundation/sbv2-solana.git

0
anchor → 3rdparty/anchor vendored
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0
switchboard-v2 → 3rdparty/switchboard-v2 vendored
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8
Cargo.toml
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@ -6,7 +6,7 @@ members = [
"keeper",
"lib/*",
"liquidator",
"anchor/cli",
"3rdparty/anchor/cli",
]
[profile.release]
@ -17,6 +17,6 @@ overflow-checks = true
jsonrpc-core-client = { git = "https://github.com/ckamm/jsonrpc.git", branch = "ckamm/http-with-gzip" }
# these patch anchor to use solana 1.14.9 in order to fix dependency conflicts in switchboard-v2
# downstream applications may need to copy these patches to their own workspace
anchor-spl = { path = "./anchor/spl/" }
anchor-lang = { path = "./anchor/lang/" }
switchboard-v2 = { path = "./switchboard-v2/rust/switchboard-v2/" }
anchor-spl = { path = "./3rdparty/anchor/spl/" }
anchor-lang = { path = "./3rdparty/anchor/lang/" }
switchboard-v2 = { path = "./3rdparty/switchboard-v2/rust/switchboard-v2/" }

32
LICENSE Normal file
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@ -0,0 +1,32 @@
The following licenses apply to the contents of this repository:
All files in the programs/mango-v4/src/instructions directory and below
are licensed under the GNU General Public License v3.0. See
programs/mango-v4/src/instructions/LICENSE.
The contents of the 3rdparty/ directory and below are covered by the
licenses specified in the subfolders.
All other files are licensed under the MIT License reproduced below.
MIT License
Copyright (c) 2022 Blockworks Foundation
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

8
cli/Cargo.toml
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@ -6,9 +6,9 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
anchor-client = { path = "../anchor/client" }
anchor-lang = { path = "../anchor/lang" }
anchor-spl = { path = "../anchor/spl" }
anchor-client = { path = "../3rdparty/anchor/client" }
anchor-lang = { path = "../3rdparty/anchor/lang" }
anchor-spl = { path = "../3rdparty/anchor/spl" }
anyhow = "1.0"
clap = { version = "3.1.8", features = ["derive", "env"] }
client = { path = "../client" }
@ -18,7 +18,7 @@ fixed = { version = "=1.11.0", features = ["serde", "borsh"] }
fixed-macro = "^1.1.1"
futures = "0.3.21"
log = "0.4.0"
mango-v4 = { path = "../programs/mango-v4", features = ["no-entrypoint", "client"] }
mango-v4 = { path = "../programs/mango-v4", features = ["client"] }
pyth-sdk-solana = "0.1.0"
serum_dex = { git = "https://github.com/openbook-dex/program.git", default-features=false,features = ["no-entrypoint", "program"] }
solana-client = "~1.14.9"

8
client/Cargo.toml
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@ -7,9 +7,9 @@ edition = "2021"
doctest = false
[dependencies]
anchor-client = { path = "../anchor/client" }
anchor-lang = { path = "../anchor/lang" }
anchor-spl = { path = "../anchor/spl" }
anchor-client = { path = "../3rdparty/anchor/client" }
anchor-lang = { path = "../3rdparty/anchor/lang" }
anchor-spl = { path = "../3rdparty/anchor/spl" }
anyhow = "1.0"
async-once-cell = { version = "0.4.2", features = ["unpin"] }
async-trait = "0.1.52"
@ -17,7 +17,7 @@ fixed = { version = "=1.11.0", features = ["serde", "borsh"] }
fixed-macro = "^1.1.1"
futures = "0.3.25"
itertools = "0.10.3"
mango-v4 = { path = "../programs/mango-v4", features = ["no-entrypoint", "client"] }
mango-v4 = { path = "../programs/mango-v4", features = ["client"] }
pyth-sdk-solana = "0.1.0"
serum_dex = { git = "https://github.com/openbook-dex/program.git", default-features=false,features = ["no-entrypoint", "program"] }
shellexpand = "2.1.0"

4
client/src/client.rs
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@ -15,7 +15,7 @@ use fixed::types::I80F48;
use futures::{stream, StreamExt, TryStreamExt};
use itertools::Itertools;
use mango_v4::instructions::{Serum3OrderType, Serum3SelfTradeBehavior, Serum3Side};
use mango_v4::accounts_ix::{Serum3OrderType, Serum3SelfTradeBehavior, Serum3Side};
use mango_v4::state::{
Bank, Group, MangoAccountValue, PerpMarketIndex, PlaceOrderType, Serum3MarketIndex, Side,
TokenIndex,
@ -1348,7 +1348,7 @@ impl MangoClient {
ams
},
data: anchor_lang::InstructionData::data(&mango_v4::instruction::FlashLoanEnd {
flash_loan_type: mango_v4::instructions::FlashLoanType::Swap,
flash_loan_type: mango_v4::accounts_ix::FlashLoanType::Swap,
}),
});

8
keeper/Cargo.toml
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@ -6,9 +6,9 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
anchor-client = { path = "../anchor/client" }
anchor-lang = { path = "../anchor/lang" }
anchor-spl = { path = "../anchor/spl" }
anchor-client = { path = "../3rdparty/anchor/client" }
anchor-lang = { path = "../3rdparty/anchor/lang" }
anchor-spl = { path = "../3rdparty/anchor/spl" }
anyhow = "1.0"
clap = { version = "3.1.8", features = ["derive", "env"] }
client = { path = "../client" }
@ -19,7 +19,7 @@ fixed-macro = "^1.1.1"
futures = "0.3.21"
itertools = "0.10.3"
log = "0.4.0"
mango-v4 = { path = "../programs/mango-v4", features = ["no-entrypoint", "client"] }
mango-v4 = { path = "../programs/mango-v4", features = ["client"] }
pyth-sdk-solana = "0.1.0"
serum_dex = { git = "https://github.com/openbook-dex/program.git", default-features=false,features = ["no-entrypoint", "program"] }
solana-client = "~1.14.9"

2
keeper/src/taker.rs
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@ -6,7 +6,7 @@ use std::{
use fixed::types::I80F48;
use futures::Future;
use mango_v4::instructions::{Serum3OrderType, Serum3SelfTradeBehavior, Serum3Side};
use mango_v4::accounts_ix::{Serum3OrderType, Serum3SelfTradeBehavior, Serum3Side};
use tokio::time;

6
liquidator/Cargo.toml
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@ -4,8 +4,8 @@ version = "0.0.1"
edition = "2021"
[dependencies]
anchor-lang = { path = "../anchor/lang" }
anchor-client = { path = "../anchor/client" }
anchor-lang = { path = "../3rdparty/anchor/lang" }
anchor-client = { path = "../3rdparty/anchor/client" }
anyhow = "1.0"
arrayref = "0.3.6"
async-channel = "1.6"
@ -27,7 +27,7 @@ jemallocator = "0.3.2"
jsonrpc-core = "18.0.0"
jsonrpc-core-client = { version = "18.0.0", features = ["ws", "http", "tls"] }
log = "0.4"
mango-v4 = { path = "../programs/mango-v4", features = ["no-entrypoint", "client"] }
mango-v4 = { path = "../programs/mango-v4", features = ["client"] }
once_cell = "1.12.0"
pyth-sdk-solana = "0.1.0"
rand = "0.7"

8
programs/mango-v4/Cargo.toml
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@ -16,13 +16,15 @@ no-log-ix-name = []
cpi = ["no-entrypoint"]
default = []
test-bpf = ["client"]
client = ["solana-sdk"]
client = ["solana-sdk", "no-entrypoint"]
# Enables GPL-licensed parts of the code. See LICENSE file.
enable-gpl = []
[dependencies]
# todo: when to fix, when to use caret? need a regular chore to bump dependencies
# note: possibly need init-if-needed feature
anchor-lang = { path = "../../anchor/lang" }
anchor-spl = { path = "../../anchor/spl" }
anchor-lang = { path = "../../3rdparty/anchor/lang" }
anchor-spl = { path = "../../3rdparty/anchor/spl" }
arrayref = "0.3.6"
bincode = "1.3.3"
borsh = { version = "0.9.3", features = ["const-generics"] }

29
programs/mango-v4/src/accounts_ix/account_close.rs Normal file
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@ -0,0 +1,29 @@
use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct AccountClose<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountClose) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen,
close = sol_destination
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

27
programs/mango-v4/src/accounts_ix/account_create.rs Normal file
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@ -0,0 +1,27 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
#[instruction(account_num: u32, token_count: u8, serum3_count: u8, perp_count: u8, perp_oo_count: u8)]
pub struct AccountCreate<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountCreate) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
init,
seeds = [b"MangoAccount".as_ref(), group.key().as_ref(), owner.key().as_ref(), &account_num.to_le_bytes()],
bump,
payer = payer,
space = MangoAccount::space(token_count, serum3_count, perp_count, perp_oo_count)?,
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}

20
programs/mango-v4/src/accounts_ix/account_edit.rs Normal file
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@ -0,0 +1,20 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct AccountEdit<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountEdit) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
}

25
programs/mango-v4/src/accounts_ix/account_expand.rs Normal file
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@ -0,0 +1,25 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct AccountExpand<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountExpand) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}

20
programs/mango-v4/src/accounts_ix/account_toggle_freeze.rs Normal file
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@ -0,0 +1,20 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct AccountToggleFreeze<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountToggleFreeze) @ MangoError::IxIsDisabled,
constraint = group.load()?.admin == admin.key()
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub admin: Signer<'info>,
}

22
programs/mango-v4/src/accounts_ix/alt_extend.rs Normal file
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@ -0,0 +1,22 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use solana_address_lookup_table_program as solana_alt;
#[derive(Accounts)]
pub struct AltExtend<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::AltExtend) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
pub payer: Signer<'info>,
/// CHECK: ALT address is checked inline
#[account(
mut,
owner = solana_alt::ID,
)]
pub address_lookup_table: UncheckedAccount<'info>,
}

22
programs/mango-v4/src/accounts_ix/alt_set.rs Normal file
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@ -0,0 +1,22 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use solana_address_lookup_table_program as solana_alt;
#[derive(Accounts)]
pub struct AltSet<'info> {
#[account(
mut,
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::AltSet) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
/// CHECK: ALT authority is checked inline
#[account(
mut,
owner = solana_alt::ID,
)]
pub address_lookup_table: UncheckedAccount<'info>,
}

4
programs/mango-v4/src/accounts_ix/benchmark.rs Normal file
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@ -0,0 +1,4 @@
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct Benchmark {}

10
programs/mango-v4/src/accounts_ix/compute_account_data.rs Normal file
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@ -0,0 +1,10 @@
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct ComputeAccountData<'info> {
pub group: AccountLoader<'info, Group>,
#[account(has_one = group)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}

67
programs/mango-v4/src/accounts_ix/flash_loan.rs Normal file
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@ -0,0 +1,67 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_lang::solana_program::sysvar::instructions as tx_instructions;
use anchor_spl::token::Token;
pub mod jupiter_mainnet_4 {
use solana_program::declare_id;
declare_id!("JUP4Fb2cqiRUcaTHdrPC8h2gNsA2ETXiPDD33WcGuJB");
}
pub mod jupiter_mainnet_3 {
use solana_program::declare_id;
declare_id!("JUP3c2Uh3WA4Ng34tw6kPd2G4C5BB21Xo36Je1s32Ph");
}
/// Sets up mango vaults for flash loan
///
/// In addition to these accounts, there must be remaining_accounts:
/// 1. N banks (writable)
/// 2. N vaults (writable), matching the banks
/// 3. N token accounts (writable), in the same order as the vaults,
/// the loaned funds are transfered into these
/// 4. the mango group
#[derive(Accounts)]
pub struct FlashLoanBegin<'info> {
#[account(
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
// owner is checked at #1
pub owner: Signer<'info>,
pub token_program: Program<'info, Token>,
/// Instructions Sysvar for instruction introspection
/// CHECK: fixed instructions sysvar account
#[account(address = tx_instructions::ID)]
pub instructions: UncheckedAccount<'info>,
}
/// Finalizes a flash loan
///
/// In addition to these accounts, there must be remaining_accounts:
/// 1. health accounts, and every bank that also appeared in FlashLoanBegin must be writable
/// 2. N vaults (writable), matching what was in FlashLoanBegin
/// 3. N token accounts (writable), matching what was in FlashLoanBegin;
/// the `owner` must have authority to transfer tokens out of them
/// 4. the mango group
#[derive(Accounts)]
pub struct FlashLoanEnd<'info> {
#[account(
mut,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
// owner is checked at #1
pub owner: Signer<'info>,
pub token_program: Program<'info, Token>,
}
#[derive(PartialEq, Copy, Clone, Debug, AnchorSerialize, AnchorDeserialize)]
#[repr(u8)]
pub enum FlashLoanType {
Unknown,
Swap,
}

28
programs/mango-v4/src/accounts_ix/group_close.rs Normal file
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@ -0,0 +1,28 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{Token, TokenAccount};
#[derive(Accounts)]
pub struct GroupClose<'info> {
#[account(
mut,
has_one = admin,
has_one = insurance_vault,
constraint = group.load()?.is_testing(),
constraint = group.load()?.is_ix_enabled(IxGate::GroupClose) @ MangoError::IxIsDisabled,
close = sol_destination
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(mut)]
pub insurance_vault: Account<'info, TokenAccount>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

37
programs/mango-v4/src/accounts_ix/group_create.rs Normal file
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@ -0,0 +1,37 @@
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{Mint, Token, TokenAccount};
#[derive(Accounts)]
#[instruction(group_num: u32)]
pub struct GroupCreate<'info> {
#[account(
init,
seeds = [b"Group".as_ref(), creator.key().as_ref(), &group_num.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Group>(),
)]
pub group: AccountLoader<'info, Group>,
pub creator: Signer<'info>,
pub insurance_mint: Account<'info, Mint>,
#[account(
init,
seeds = [b"InsuranceVault".as_ref(), group.key().as_ref()],
bump,
token::authority = group,
token::mint = insurance_mint,
payer = payer
)]
pub insurance_vault: Account<'info, TokenAccount>,
#[account(mut)]
pub payer: Signer<'info>,
pub token_program: Program<'info, Token>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}

13
programs/mango-v4/src/accounts_ix/group_edit.rs Normal file
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@ -0,0 +1,13 @@
use anchor_lang::prelude::*;
use crate::state::*;
#[derive(Accounts)]
pub struct GroupEdit<'info> {
#[account(
mut,
has_one = admin,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
}

41
programs/mango-v4/src/accounts_ix/health_region.rs Normal file
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@ -0,0 +1,41 @@
use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_lang::solana_program::sysvar::instructions as tx_instructions;
/// Sets up for a health region
///
/// The same transaction must have the corresponding HealthRegionEnd call.
///
/// remaining_accounts: health accounts for account
#[derive(Accounts)]
pub struct HealthRegionBegin<'info> {
/// Instructions Sysvar for instruction introspection
/// CHECK: fixed instructions sysvar account
#[account(address = tx_instructions::ID)]
pub instructions: UncheckedAccount<'info>,
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::HealthRegion) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}
/// Ends a health region.
///
/// remaining_accounts: health accounts for account
#[derive(Accounts)]
pub struct HealthRegionEnd<'info> {
#[account(
mut,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}

12
programs/mango-v4/src/accounts_ix/ix_gate_set.rs Normal file
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@ -0,0 +1,12 @@
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct IxGateSet<'info> {
#[account(
mut,
// group <-> admin relation is checked at #1
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
}

109
programs/mango-v4/src/accounts_ix/mod.rs Normal file
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@ -0,0 +1,109 @@
pub use account_close::*;
pub use account_create::*;
pub use account_edit::*;
pub use account_expand::*;
pub use account_toggle_freeze::*;
pub use alt_extend::*;
pub use alt_set::*;
pub use benchmark::*;
pub use compute_account_data::*;
pub use flash_loan::*;
pub use group_close::*;
pub use group_create::*;
pub use group_edit::*;
pub use health_region::*;
pub use ix_gate_set::*;
pub use perp_cancel_all_orders::*;
pub use perp_cancel_all_orders_by_side::*;
pub use perp_cancel_order::*;
pub use perp_cancel_order_by_client_order_id::*;
pub use perp_close_market::*;
pub use perp_consume_events::*;
pub use perp_create_market::*;
pub use perp_deactivate_position::*;
pub use perp_edit_market::*;
pub use perp_liq_base_or_positive_pnl::*;
pub use perp_liq_force_cancel_orders::*;
pub use perp_liq_negative_pnl_or_bankruptcy::*;
pub use perp_place_order::*;
pub use perp_settle_fees::*;
pub use perp_settle_pnl::*;
pub use perp_update_funding::*;
pub use serum3_cancel_all_orders::*;
pub use serum3_cancel_order::*;
pub use serum3_close_open_orders::*;
pub use serum3_create_open_orders::*;
pub use serum3_deregister_market::*;
pub use serum3_edit_market::*;
pub use serum3_liq_force_cancel_orders::*;
pub use serum3_place_order::*;
pub use serum3_register_market::*;
pub use serum3_settle_funds::*;
pub use stub_oracle_close::*;
pub use stub_oracle_create::*;
pub use stub_oracle_set::*;
pub use token_add_bank::*;
pub use token_deposit::*;
pub use token_deregister::*;
pub use token_edit::*;
pub use token_liq_bankruptcy::*;
pub use token_liq_with_token::*;
pub use token_register::*;
pub use token_register_trustless::*;
pub use token_update_index_and_rate::*;
pub use token_withdraw::*;
mod account_close;
mod account_create;
mod account_edit;
mod account_expand;
mod account_toggle_freeze;
mod alt_extend;
mod alt_set;
mod benchmark;
mod compute_account_data;
mod flash_loan;
mod group_close;
mod group_create;
mod group_edit;
mod health_region;
mod ix_gate_set;
mod perp_cancel_all_orders;
mod perp_cancel_all_orders_by_side;
mod perp_cancel_order;
mod perp_cancel_order_by_client_order_id;
mod perp_close_market;
mod perp_consume_events;
mod perp_create_market;
mod perp_deactivate_position;
mod perp_edit_market;
mod perp_liq_base_or_positive_pnl;
mod perp_liq_force_cancel_orders;
mod perp_liq_negative_pnl_or_bankruptcy;
mod perp_place_order;
mod perp_settle_fees;
mod perp_settle_pnl;
mod perp_update_funding;
mod serum3_cancel_all_orders;
mod serum3_cancel_order;
mod serum3_close_open_orders;
mod serum3_create_open_orders;
mod serum3_deregister_market;
mod serum3_edit_market;
mod serum3_liq_force_cancel_orders;
mod serum3_place_order;
mod serum3_register_market;
mod serum3_settle_funds;
mod stub_oracle_close;
mod stub_oracle_create;
mod stub_oracle_set;
mod token_add_bank;
mod token_deposit;
mod token_deregister;
mod token_edit;
mod token_liq_bankruptcy;
mod token_liq_with_token;
mod token_register;
mod token_register_trustless;
mod token_update_index_and_rate;
mod token_withdraw;

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use crate::error::MangoError;
use crate::state::{BookSide, Group, IxGate, MangoAccountFixed, PerpMarket};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpCancelAllOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelAllOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}

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use crate::error::MangoError;
use crate::state::{BookSide, Group, IxGate, MangoAccountFixed, PerpMarket};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpCancelAllOrdersBySide<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelAllOrdersBySide) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}

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use crate::error::*;
use crate::state::{BookSide, Group, IxGate, MangoAccountFixed, PerpMarket};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpCancelOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}

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programs/mango-v4/src/accounts_ix/perp_cancel_order_by_client_order_id.rs Normal file
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use crate::error::*;
use crate::state::{BookSide, Group, IxGate, MangoAccountFixed, PerpMarket};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpCancelOrderByClientOrderId<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelOrderByClientOrderId) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}

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use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::{error::MangoError, state::*};
#[derive(Accounts)]
pub struct PerpCloseMarket<'info> {
#[account(
constraint = group.load()?.is_testing(),
constraint = group.load()?.is_ix_enabled(IxGate::PerpCloseMarket) @ MangoError::IxIsDisabled,
has_one = admin,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = event_queue,
close = sol_destination
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(
mut,
close = sol_destination
)]
pub bids: AccountLoader<'info, BookSide>,
#[account(
mut,
close = sol_destination
)]
pub asks: AccountLoader<'info, BookSide>,
#[account(
mut,
close = sol_destination
)]
pub event_queue: AccountLoader<'info, EventQueue>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

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use crate::error::MangoError;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpConsumeEvents<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpConsumeEvents) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = event_queue,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub event_queue: AccountLoader<'info, EventQueue>,
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
#[instruction(perp_market_index: PerpMarketIndex)]
pub struct PerpCreateMarket<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::PerpCreateMarket) @ MangoError::IxIsDisabled,
constraint = group.load()?.perps_supported(),
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(
init,
seeds = [b"PerpMarket".as_ref(), group.key().as_ref(), perp_market_index.to_le_bytes().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<PerpMarket>(),
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// Accounts are initialised by client,
/// anchor discriminator is set first when ix exits,
#[account(zero)]
pub bids: AccountLoader<'info, BookSide>,
#[account(zero)]
pub asks: AccountLoader<'info, BookSide>,
#[account(zero)]
pub event_queue: AccountLoader<'info, EventQueue>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}

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use anchor_lang::prelude::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct PerpDeactivatePosition<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpDeactivatePosition) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(has_one = group)]
pub perp_market: AccountLoader<'info, PerpMarket>,
}

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use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpEditMarket<'info> {
pub group: AccountLoader<'info, Group>,
// group <-> admin relation is checked at #1
pub admin: Signer<'info>,
#[account(
mut,
has_one = group
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// The oracle account is optional and only used when reset_stable_price is set.
///
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/perp_liq_base_or_positive_pnl.rs Normal file
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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::TokenAccount;
#[derive(Accounts)]
pub struct PerpLiqBaseOrPositivePnl<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqBaseOrPositivePnl) @ MangoError::IxIsDisabled
)]
pub group: AccountLoader<'info, Group>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
#[account(
mut,
address = settle_bank.load()?.vault
)]
pub settle_vault: Account<'info, TokenAccount>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpLiqForceCancelOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqForceCancelOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
// Allow force cancel even if account is frozen
#[account(
mut,
has_one = group
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{self, Token, TokenAccount};
#[derive(Accounts)]
pub struct PerpLiqNegativePnlOrBankruptcy<'info> {
#[account(
has_one = insurance_vault,
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqNegativePnlOrBankruptcy) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen,
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
#[account(
mut,
address = settle_bank.load()?.vault
)]
pub settle_vault: Account<'info, TokenAccount>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
// future: this would be an insurance fund vault specific to a
// trustless token, separate from the shared one on the group
#[account(mut)]
pub insurance_vault: Account<'info, TokenAccount>,
pub token_program: Program<'info, Token>,
}
impl<'info> PerpLiqNegativePnlOrBankruptcy<'info> {
pub fn transfer_ctx(&self) -> CpiContext<'_, '_, '_, 'info, token::Transfer<'info>> {
let program = self.token_program.to_account_info();
let accounts = token::Transfer {
from: self.insurance_vault.to_account_info(),
to: self.settle_vault.to_account_info(),
authority: self.group.to_account_info(),
};
CpiContext::new(program, accounts)
}
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpPlaceOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpPlaceOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = event_queue,
has_one = oracle,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
#[account(mut)]
pub event_queue: AccountLoader<'info, EventQueue>,
/// CHECK: The oracle can be one of several different account types and the pubkey is checked above
pub oracle: UncheckedAccount<'info>,
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpSettleFees<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpSettleFees) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}

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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpSettlePnl<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpSettlePnl) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = settler.load()?.is_operational() @ MangoError::AccountIsFrozen
// settler_owner is checked at #1
)]
pub settler: AccountLoader<'info, MangoAccountFixed>,
pub settler_owner: Signer<'info>,
#[account(has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
// This account MUST be profitable
#[account(mut,
has_one = group,
constraint = account_a.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account_a: AccountLoader<'info, MangoAccountFixed>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = account_b.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account_b: AccountLoader<'info, MangoAccountFixed>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/perp_update_funding.rs Normal file
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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct PerpUpdateFunding<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpUpdateFunding) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>, // Required for group metadata parsing
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = oracle,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
/// CHECK: The oracle can be one of several different account types and the pubkey is checked above
pub oracle: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/serum3_cancel_all_orders.rs Normal file
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use anchor_lang::prelude::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3CancelAllOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3CancelAllOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// These accounts are forwarded directly to the serum cpi call
// and are validated there.
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_bids: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_asks: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_event_queue: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/serum3_cancel_order.rs Normal file
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use anchor_lang::prelude::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3CancelOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3CancelOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// These accounts are forwarded directly to the serum cpi call
// and are validated there.
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_bids: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_asks: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_event_queue: UncheckedAccount<'info>,
}

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use anchor_lang::prelude::*;
use crate::error::MangoError;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3CloseOpenOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3CloseOpenOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/serum3_create_open_orders.rs Normal file
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use anchor_lang::prelude::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3CreateOpenOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3CreateOpenOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// initialized by this instruction via cpi to serum
#[account(
init,
seeds = [b"Serum3OO".as_ref(), account.key().as_ref(), serum_market.key().as_ref()],
bump,
payer = payer,
owner = serum_program.key(),
// 12 is the padding serum uses for accounts ("serum" prefix, "padding" postfix)
space = 12 + std::mem::size_of::<serum_dex::state::OpenOrders>(),
)]
/// CHECK: Newly created by serum cpi call
pub open_orders: UncheckedAccount<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}

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programs/mango-v4/src/accounts_ix/serum3_deregister_market.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::{error::MangoError, state::*};
#[derive(Accounts)]
pub struct Serum3DeregisterMarket<'info> {
#[account(
mut,
has_one = admin,
constraint = group.load()?.is_testing(),
constraint = group.load()?.is_ix_enabled(IxGate::Serum3DeregisterMarket) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(
mut,
has_one = group,
close = sol_destination
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
#[account(
mut,
has_one = group,
constraint = serum_market.load()?.market_index == index_reservation.load()?.market_index,
close = sol_destination
)]
pub index_reservation: AccountLoader<'info, Serum3MarketIndexReservation>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/serum3_edit_market.rs Normal file
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use anchor_lang::prelude::*;
use crate::state::*;
#[derive(Accounts)]
#[instruction(market_index: Serum3MarketIndex)]
pub struct Serum3EditMarket<'info> {
#[account(
has_one = admin,
constraint = group.load()?.serum3_supported()
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(
mut,
has_one = group
)]
pub market: AccountLoader<'info, Serum3Market>,
}

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programs/mango-v4/src/accounts_ix/serum3_liq_force_cancel_orders.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::{Token, TokenAccount};
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3LiqForceCancelOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3LiqForceCancelOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
// Allow force cancel even if account is frozen
#[account(
mut,
has_one = group
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// These accounts are forwarded directly to the serum cpi call
// and are validated there.
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_bids: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_asks: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_event_queue: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_base_vault: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_quote_vault: UncheckedAccount<'info>,
/// CHECK: Validated by the serum cpi call
pub market_vault_signer: UncheckedAccount<'info>,
// token_index and bank.vault == vault is validated inline at #3
#[account(mut, has_one = group)]
pub quote_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub quote_vault: Box<Account<'info, TokenAccount>>,
#[account(mut, has_one = group)]
pub base_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub base_vault: Box<Account<'info, TokenAccount>>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/serum3_place_order.rs Normal file
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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{Token, TokenAccount};
use num_enum::IntoPrimitive;
use num_enum::TryFromPrimitive;
/// Copy paste a bunch of enums so that we could AnchorSerialize & AnchorDeserialize them
#[derive(Clone, Copy, TryFromPrimitive, IntoPrimitive, AnchorSerialize, AnchorDeserialize)]
#[repr(u8)]
pub enum Serum3SelfTradeBehavior {
DecrementTake = 0,
CancelProvide = 1,
AbortTransaction = 2,
}
#[derive(Clone, Copy, TryFromPrimitive, IntoPrimitive, AnchorSerialize, AnchorDeserialize)]
#[repr(u8)]
pub enum Serum3OrderType {
Limit = 0,
ImmediateOrCancel = 1,
PostOnly = 2,
}
#[derive(Clone, Copy, TryFromPrimitive, IntoPrimitive, AnchorSerialize, AnchorDeserialize)]
#[repr(u8)]
pub enum Serum3Side {
Bid = 0,
Ask = 1,
}
#[derive(Accounts)]
pub struct Serum3PlaceOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3PlaceOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// These accounts are forwarded directly to the serum cpi call
// and are validated there.
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_bids: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_asks: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_event_queue: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_request_queue: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_base_vault: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_quote_vault: UncheckedAccount<'info>,
/// needed for the automatic settle_funds call
/// CHECK: Validated by the serum cpi call
pub market_vault_signer: UncheckedAccount<'info>,
/// The bank that pays for the order, if necessary
// token_index and payer_bank.vault == payer_vault is validated inline at #3
#[account(mut, has_one = group)]
pub payer_bank: AccountLoader<'info, Bank>,
/// The bank vault that pays for the order, if necessary
#[account(mut)]
pub payer_vault: Box<Account<'info, TokenAccount>>,
/// CHECK: The oracle can be one of several different account types
#[account(address = payer_bank.load()?.oracle)]
pub payer_oracle: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/serum3_register_market.rs Normal file
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use crate::error::MangoError;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
#[instruction(market_index: Serum3MarketIndex)]
pub struct Serum3RegisterMarket<'info> {
#[account(
mut,
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::Serum3RegisterMarket) @ MangoError::IxIsDisabled,
constraint = group.load()?.serum3_supported()
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
/// CHECK: Can register a market for any serum program
pub serum_program: UncheckedAccount<'info>,
/// CHECK: Can register any serum market
pub serum_market_external: UncheckedAccount<'info>,
#[account(
init,
// using the serum_market_external in the seed guards against registering the same market twice
seeds = [b"Serum3Market".as_ref(), group.key().as_ref(), serum_market_external.key().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Serum3Market>(),
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
#[account(
init,
// block using the same market index twice
seeds = [b"Serum3Index".as_ref(), group.key().as_ref(), &market_index.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Serum3MarketIndexReservation>(),
)]
pub index_reservation: AccountLoader<'info, Serum3MarketIndexReservation>,
#[account(has_one = group)]
pub quote_bank: AccountLoader<'info, Bank>,
#[account(has_one = group)]
pub base_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}

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programs/mango-v4/src/accounts_ix/serum3_settle_funds.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::{Token, TokenAccount};
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct Serum3SettleFunds<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::Serum3SettleFunds) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: Validated inline by checking against the pubkey stored in the account at #2
pub open_orders: UncheckedAccount<'info>,
#[account(
has_one = group,
has_one = serum_program,
has_one = serum_market_external,
)]
pub serum_market: AccountLoader<'info, Serum3Market>,
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_program: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: The pubkey is checked and then it's passed to the serum cpi
pub serum_market_external: UncheckedAccount<'info>,
// These accounts are forwarded directly to the serum cpi call
// and are validated there.
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_base_vault: UncheckedAccount<'info>,
#[account(mut)]
/// CHECK: Validated by the serum cpi call
pub market_quote_vault: UncheckedAccount<'info>,
/// needed for the automatic settle_funds call
/// CHECK: Validated by the serum cpi call
pub market_vault_signer: UncheckedAccount<'info>,
// token_index and bank.vault == vault is validated inline at #3
#[account(mut, has_one = group)]
pub quote_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub quote_vault: Box<Account<'info, TokenAccount>>,
#[account(mut, has_one = group)]
pub base_bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub base_vault: Box<Account<'info, TokenAccount>>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/stub_oracle_close.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::{error::MangoError, state::*};
#[derive(Accounts)]
pub struct StubOracleClose<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::StubOracleClose) @ MangoError::IxIsDisabled,
constraint = group.load()?.is_testing(),
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
// match stub oracle to group
#[account(
mut,
has_one = group,
close = sol_destination
)]
pub oracle: AccountLoader<'info, StubOracle>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/stub_oracle_create.rs Normal file
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use crate::{error::MangoError, state::*};
use anchor_lang::prelude::*;
use anchor_spl::token::Mint;
#[derive(Accounts)]
pub struct StubOracleCreate<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::StubOracleCreate) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
init,
seeds = [b"StubOracle".as_ref(), group.key().as_ref(), mint.key().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<StubOracle>(),
)]
pub oracle: AccountLoader<'info, StubOracle>,
pub admin: Signer<'info>,
pub mint: Account<'info, Mint>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}

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programs/mango-v4/src/accounts_ix/stub_oracle_set.rs Normal file
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use crate::{error::MangoError, state::*};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct StubOracleSet<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::StubOracleSet) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(
mut,
has_one = group
)]
pub oracle: AccountLoader<'info, StubOracle>,
}

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programs/mango-v4/src/accounts_ix/token_add_bank.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::{Mint, Token, TokenAccount};
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
#[instruction(token_index: TokenIndex, bank_num: u32)]
pub struct TokenAddBank<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::TokenAddBank) @ MangoError::IxIsDisabled,
constraint = group.load()?.multiple_banks_supported()
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
pub mint: Account<'info, Mint>,
#[account(
constraint = existing_bank.load()?.token_index == token_index,
has_one = group,
has_one = mint,
)]
pub existing_bank: AccountLoader<'info, Bank>,
#[account(
init,
// using the token_index in this seed guards against reusing it
seeds = [b"Bank".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &bank_num.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Bank>(),
)]
pub bank: AccountLoader<'info, Bank>,
#[account(
init,
seeds = [b"Vault".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &bank_num.to_le_bytes()],
bump,
token::authority = group,
token::mint = mint,
payer = payer
)]
pub vault: Account<'info, TokenAccount>,
#[account(
mut,
constraint = mint_info.load()?.token_index == token_index,
has_one = group,
has_one = mint,
)]
pub mint_info: AccountLoader<'info, MintInfo>,
#[account(mut)]
pub payer: Signer<'info>,
pub token_program: Program<'info, Token>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}

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programs/mango-v4/src/accounts_ix/token_deposit.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use anchor_spl::token::TokenAccount;
use crate::error::*;
use crate::state::*;
// Same as TokenDeposit, but without the owner signing
#[derive(Accounts)]
pub struct TokenDepositIntoExisting<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::TokenDeposit) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
#[account(
mut,
has_one = group,
has_one = vault,
has_one = oracle,
// the mints of bank/vault/token_account are implicitly the same because
// spl::token::transfer succeeds between token_account and vault
)]
pub bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub vault: Account<'info, TokenAccount>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(mut)]
pub token_account: Box<Account<'info, TokenAccount>>,
pub token_authority: Signer<'info>,
pub token_program: Program<'info, Token>,
}
#[derive(Accounts)]
pub struct TokenDeposit<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::TokenDeposit) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = vault,
has_one = oracle,
// the mints of bank/vault/token_account are implicitly the same because
// spl::token::transfer succeeds between token_account and vault
)]
pub bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub vault: Account<'info, TokenAccount>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(mut)]
pub token_account: Box<Account<'info, TokenAccount>>,
pub token_authority: Signer<'info>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/token_deregister.rs Normal file
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use crate::{error::MangoError, state::*};
use anchor_lang::prelude::*;
use anchor_spl::token::{Token, TokenAccount};
/// In addition to these accounts, there must be remaining_accounts:
/// all n pairs of bank and its corresponding vault account for a token
#[derive(Accounts)]
pub struct TokenDeregister<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::TokenDeregister) @ MangoError::IxIsDisabled,
constraint = group.load()?.is_testing(),
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
// match mint info to bank
#[account(
mut,
has_one = group,
close = sol_destination
)]
pub mint_info: AccountLoader<'info, MintInfo>,
#[account(mut)]
pub dust_vault: Account<'info, TokenAccount>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}

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programs/mango-v4/src/accounts_ix/token_edit.rs Normal file
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use crate::state::*;
use anchor_lang::prelude::*;
/// Changes a token's parameters.
///
/// In addition to these accounts, all banks must be passed as remaining_accounts
/// in MintInfo order.
#[derive(Accounts)]
pub struct TokenEdit<'info> {
pub group: AccountLoader<'info, Group>,
// group <-> admin relation is checked at #1
pub admin: Signer<'info>,
#[account(
mut,
has_one = group
)]
pub mint_info: AccountLoader<'info, MintInfo>,
/// The oracle account is optional and only used when reset_stable_price is set.
///
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
}

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programs/mango-v4/src/accounts_ix/token_liq_bankruptcy.rs Normal file
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use anchor_lang::prelude::*;
use anchor_spl::token;
use anchor_spl::token::Token;
use anchor_spl::token::TokenAccount;
use crate::error::*;
use crate::state::*;
// Remaining accounts:
// - all banks for liab_mint_info (writable)
// - merged health accounts for liqor+liqee
#[derive(Accounts)]
pub struct TokenLiqBankruptcy<'info> {
#[account(
has_one = insurance_vault,
constraint = group.load()?.is_ix_enabled(IxGate::TokenLiqBankruptcy) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
#[account(
has_one = group,
)]
pub liab_mint_info: AccountLoader<'info, MintInfo>,
#[account(mut)]
// address is checked at #2 a) and b)
pub quote_vault: Account<'info, TokenAccount>,
// future: this would be an insurance fund vault specific to a
// trustless token, separate from the shared one on the group
#[account(mut)]
pub insurance_vault: Account<'info, TokenAccount>,
pub token_program: Program<'info, Token>,
}
impl<'info> TokenLiqBankruptcy<'info> {
pub fn transfer_ctx(&self) -> CpiContext<'_, '_, '_, 'info, token::Transfer<'info>> {
let program = self.token_program.to_account_info();
let accounts = token::Transfer {
from: self.insurance_vault.to_account_info(),
to: self.quote_vault.to_account_info(),
authority: self.group.to_account_info(),
};
CpiContext::new(program, accounts)
}
}

27
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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct TokenLiqWithToken<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::TokenLiqWithToken) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
}

74
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use anchor_lang::prelude::*;
use anchor_spl::token::{Mint, Token, TokenAccount};
use fixed::types::I80F48;
use fixed_macro::types::I80F48;
use crate::error::*;
use crate::state::*;
pub const INDEX_START: I80F48 = I80F48!(1_000_000);
const FIRST_BANK_NUM: u32 = 0;
#[derive(Accounts)]
#[instruction(token_index: TokenIndex)]
pub struct TokenRegister<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::TokenRegister) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
pub mint: Account<'info, Mint>,
#[account(
init,
// using the token_index in this seed guards against reusing it
seeds = [b"Bank".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &FIRST_BANK_NUM.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Bank>(),
)]
pub bank: AccountLoader<'info, Bank>,
#[account(
init,
seeds = [b"Vault".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &FIRST_BANK_NUM.to_le_bytes()],
bump,
token::authority = group,
token::mint = mint,
payer = payer
)]
pub vault: Account<'info, TokenAccount>,
#[account(
init,
// using the mint in this seed guards against registering the same mint twice
seeds = [b"MintInfo".as_ref(), group.key().as_ref(), mint.key().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<MintInfo>(),
)]
pub mint_info: AccountLoader<'info, MintInfo>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub token_program: Program<'info, Token>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}
#[derive(AnchorSerialize, AnchorDeserialize)]
pub struct InterestRateParams {
pub util0: f32,
pub rate0: f32,
pub util1: f32,
pub rate1: f32,
pub max_rate: f32,
pub adjustment_factor: f32,
}

59
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use crate::error::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{Mint, Token, TokenAccount};
const FIRST_BANK_NUM: u32 = 0;
#[derive(Accounts)]
#[instruction(token_index: TokenIndex)]
pub struct TokenRegisterTrustless<'info> {
#[account(
has_one = fast_listing_admin,
constraint = group.load()?.is_ix_enabled(IxGate::TokenRegisterTrustless) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub fast_listing_admin: Signer<'info>,
pub mint: Account<'info, Mint>,
#[account(
init,
// using the token_index in this seed guards against reusing it
seeds = [b"Bank".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &FIRST_BANK_NUM.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Bank>(),
)]
pub bank: AccountLoader<'info, Bank>,
#[account(
init,
seeds = [b"Vault".as_ref(), group.key().as_ref(), &token_index.to_le_bytes(), &FIRST_BANK_NUM.to_le_bytes()],
bump,
token::authority = group,
token::mint = mint,
payer = payer
)]
pub vault: Account<'info, TokenAccount>,
#[account(
init,
// using the mint in this seed guards against registering the same mint twice
seeds = [b"MintInfo".as_ref(), group.key().as_ref(), mint.key().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<MintInfo>(),
)]
pub mint_info: AccountLoader<'info, MintInfo>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub token_program: Program<'info, Token>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}

38
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use anchor_lang::prelude::*;
use anchor_lang::solana_program::sysvar::instructions as tx_instructions;
use crate::error::MangoError;
use crate::state::*;
pub mod compute_budget {
use solana_program::declare_id;
declare_id!("ComputeBudget111111111111111111111111111111");
}
/// Updates token interest and interest rates.
///
/// In addition to these accounts, all banks must be passed as remaining_accounts
/// in MintInfo order.
///
/// This instruction may only be used alongside other instructions of the same kind
/// or ComputeBudget instructions.
#[derive(Accounts)]
pub struct TokenUpdateIndexAndRate<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::TokenUpdateIndexAndRate) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>, // Required for group metadata parsing
#[account(
has_one = oracle,
has_one = group,
)]
pub mint_info: AccountLoader<'info, MintInfo>,
/// CHECK: oracle can be one of multiple account types
pub oracle: UncheckedAccount<'info>,
/// CHECK: fixed instructions sysvar account
#[account(address = tx_instructions::ID)]
pub instructions: UncheckedAccount<'info>,
}

57
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use anchor_lang::prelude::*;
use anchor_spl::token;
use anchor_spl::token::Token;
use anchor_spl::token::TokenAccount;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct TokenWithdraw<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::TokenWithdraw) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = vault,
has_one = oracle,
// the mints of bank/vault/token_account are implicitly the same because
// spl::token::transfer succeeds between token_account and vault
)]
pub bank: AccountLoader<'info, Bank>,
#[account(mut)]
pub vault: Account<'info, TokenAccount>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(mut)]
pub token_account: Box<Account<'info, TokenAccount>>,
pub token_program: Program<'info, Token>,
}
impl<'info> TokenWithdraw<'info> {
pub fn transfer_ctx(&self) -> CpiContext<'_, '_, '_, 'info, token::Transfer<'info>> {
let program = self.token_program.to_account_info();
let accounts = token::Transfer {
from: self.vault.to_account_info(),
to: self.token_account.to_account_info(),
authority: self.group.to_account_info(),
};
CpiContext::new(program, accounts)
}
}

675
programs/mango-v4/src/instructions/LICENSE Normal file
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
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any implied license or other defenses to infringement that may
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14. Revised Versions of this License.
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How to Apply These Terms to Your New Programs
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possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
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state the exclusion of warranty; and each file should have at least
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<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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it under the terms of the GNU General Public License as published by
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(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

26
programs/mango-v4/src/instructions/account_close.rs
View File

@ -1,33 +1,9 @@
use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct AccountClose<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountClose) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen,
close = sol_destination
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}
pub fn account_close(ctx: Context<AccountClose>, force_close: bool) -> Result<()> {
let account = ctx.accounts.account.load_full_mut()?;

25
programs/mango-v4/src/instructions/account_create.rs
View File

@ -1,33 +1,10 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::*;
use crate::util::fill_from_str;
#[derive(Accounts)]
#[instruction(account_num: u32, token_count: u8, serum3_count: u8, perp_count: u8, perp_oo_count: u8)]
pub struct AccountCreate<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountCreate) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
init,
seeds = [b"MangoAccount".as_ref(), group.key().as_ref(), owner.key().as_ref(), &account_num.to_le_bytes()],
bump,
payer = payer,
space = MangoAccount::space(token_count, serum3_count, perp_count, perp_oo_count)?,
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}
pub fn account_create(
ctx: Context<AccountCreate>,
account_num: u32,

18
programs/mango-v4/src/instructions/account_edit.rs
View File

@ -1,26 +1,10 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::MangoError;
use crate::state::*;
use crate::util::fill_from_str;
#[derive(Accounts)]
pub struct AccountEdit<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountEdit) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
}
pub fn account_edit(
ctx: Context<AccountEdit>,
name_opt: Option<String>,

24
programs/mango-v4/src/instructions/account_expand.rs
View File

@ -1,31 +1,9 @@
use anchor_lang::prelude::*;
use crate::error::MangoError;
use crate::accounts_ix::*;
use crate::state::*;
use crate::util::checked_math as cm;
#[derive(Accounts)]
pub struct AccountExpand<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountExpand) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = owner,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}
pub fn account_expand(
ctx: Context<AccountExpand>,
token_count: u8,

19
programs/mango-v4/src/instructions/account_toggle_freeze.rs
View File

@ -1,25 +1,8 @@
use anchor_lang::prelude::*;
use crate::error::MangoError;
use crate::accounts_ix::*;
use crate::state::*;
#[derive(Accounts)]
pub struct AccountToggleFreeze<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::AccountToggleFreeze) @ MangoError::IxIsDisabled,
constraint = group.load()?.admin == admin.key()
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub admin: Signer<'info>,
}
// Freezing an account, prevents all instructions involving account (also settling and liquidation), except
// perp consume events and force cancellation of orders
pub fn account_toggle_freeze(ctx: Context<AccountToggleFreeze>, freeze: bool) -> Result<()> {

21
programs/mango-v4/src/instructions/alt_extend.rs
View File

@ -1,28 +1,9 @@
use anchor_lang::prelude::*;
use solana_address_lookup_table_program as solana_alt;
use crate::accounts_ix::*;
use crate::address_lookup_table_program;
use crate::error::MangoError;
use crate::state::*;
#[derive(Accounts)]
pub struct AltExtend<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::AltExtend) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
pub payer: Signer<'info>,
/// CHECK: ALT address is checked inline
#[account(
mut,
owner = solana_alt::ID,
)]
pub address_lookup_table: UncheckedAccount<'info>,
}
/// Add addresses to a registered lookup table
///
/// NOTE: This only works for ALTs that have the group as owner, see alt_set.

20
programs/mango-v4/src/instructions/alt_set.rs
View File

@ -1,26 +1,8 @@
use anchor_lang::prelude::*;
use solana_address_lookup_table_program as solana_alt;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct AltSet<'info> {
#[account(
mut,
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::AltSet) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
/// CHECK: ALT authority is checked inline
#[account(
mut,
owner = solana_alt::ID,
)]
pub address_lookup_table: UncheckedAccount<'info>,
}
/// Register or replace an address lookup table
pub fn alt_set(ctx: Context<AltSet>, index: u8) -> Result<()> {

4
programs/mango-v4/src/instructions/benchmark.rs
View File

@ -4,11 +4,9 @@ use anchor_lang::prelude::*;
use fixed::types::{I80F48, U80F48};
use solana_program::{log::sol_log_compute_units, program_memory::sol_memcmp};
use crate::accounts_ix::*;
use crate::i80f48::LowPrecisionDivision;
#[derive(Accounts)]
pub struct Benchmark {}
#[inline(never)]
pub fn division_i80f48(a: I80F48, b: I80F48) -> I80F48 {
msg!("division_i80f48");

9
programs/mango-v4/src/instructions/compute_account_data.rs
View File

@ -1,14 +1,7 @@
use crate::accounts_ix::*;
use crate::{events::MangoAccountData, health::*, state::*};
use anchor_lang::prelude::*;
#[derive(Accounts)]
pub struct ComputeAccountData<'info> {
pub group: AccountLoader<'info, Group>,
#[account(has_one = group)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}
pub fn compute_account_data(ctx: Context<ComputeAccountData>) -> Result<()> {
let group_pk = ctx.accounts.group.key();

65
programs/mango-v4/src/instructions/flash_loan.rs
View File

@ -1,3 +1,4 @@
use crate::accounts_ix::*;
use crate::accounts_zerocopy::*;
use crate::error::*;
use crate::group_seeds;
@ -9,71 +10,9 @@ use anchor_lang::prelude::*;
use anchor_lang::solana_program::sysvar::instructions as tx_instructions;
use anchor_lang::Discriminator;
use anchor_spl::associated_token::AssociatedToken;
use anchor_spl::token::{self, Token, TokenAccount};
use anchor_spl::token::{self, TokenAccount};
use fixed::types::I80F48;
pub mod jupiter_mainnet_4 {
use solana_program::declare_id;
declare_id!("JUP4Fb2cqiRUcaTHdrPC8h2gNsA2ETXiPDD33WcGuJB");
}
pub mod jupiter_mainnet_3 {
use solana_program::declare_id;
declare_id!("JUP3c2Uh3WA4Ng34tw6kPd2G4C5BB21Xo36Je1s32Ph");
}
/// Sets up mango vaults for flash loan
///
/// In addition to these accounts, there must be remaining_accounts:
/// 1. N banks (writable)
/// 2. N vaults (writable), matching the banks
/// 3. N token accounts (writable), in the same order as the vaults,
/// the loaned funds are transfered into these
/// 4. the mango group
#[derive(Accounts)]
pub struct FlashLoanBegin<'info> {
#[account(
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
// owner is checked at #1
pub owner: Signer<'info>,
pub token_program: Program<'info, Token>,
/// Instructions Sysvar for instruction introspection
/// CHECK: fixed instructions sysvar account
#[account(address = tx_instructions::ID)]
pub instructions: UncheckedAccount<'info>,
}
/// Finalizes a flash loan
///
/// In addition to these accounts, there must be remaining_accounts:
/// 1. health accounts, and every bank that also appeared in FlashLoanBegin must be writable
/// 2. N vaults (writable), matching what was in FlashLoanBegin
/// 3. N token accounts (writable), matching what was in FlashLoanBegin;
/// the `owner` must have authority to transfer tokens out of them
/// 4. the mango group
#[derive(Accounts)]
pub struct FlashLoanEnd<'info> {
#[account(
mut,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
// owner is checked at #1
pub owner: Signer<'info>,
pub token_program: Program<'info, Token>,
}
#[derive(PartialEq, Copy, Clone, Debug, AnchorSerialize, AnchorDeserialize)]
#[repr(u8)]
pub enum FlashLoanType {
Unknown,
Swap,
}
/// The `loan_amounts` argument lists the amount to be loaned from each bank/vault and
/// the order matches the order of bank accounts.
pub fn flash_loan_begin<'key, 'accounts, 'remaining, 'info>(

29
programs/mango-v4/src/instructions/group_close.rs
View File

@ -1,30 +1,7 @@
use crate::{error::MangoError, state::*};
use crate::accounts_ix::*;
use crate::state::*;
use anchor_lang::prelude::*;
use anchor_spl::token::{self, CloseAccount, Token, TokenAccount};
#[derive(Accounts)]
pub struct GroupClose<'info> {
#[account(
mut,
has_one = admin,
has_one = insurance_vault,
constraint = group.load()?.is_testing(),
constraint = group.load()?.is_ix_enabled(IxGate::GroupClose) @ MangoError::IxIsDisabled,
close = sol_destination
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(mut)]
pub insurance_vault: Account<'info, TokenAccount>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}
use anchor_spl::token::{self, CloseAccount};
pub fn group_close(ctx: Context<GroupClose>) -> Result<()> {
// close insurance vault (must be empty)

37
programs/mango-v4/src/instructions/group_create.rs
View File

@ -1,42 +1,7 @@
use anchor_lang::prelude::*;
use anchor_spl::token::{Mint, Token, TokenAccount};
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
#[instruction(group_num: u32)]
pub struct GroupCreate<'info> {
#[account(
init,
seeds = [b"Group".as_ref(), creator.key().as_ref(), &group_num.to_le_bytes()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<Group>(),
)]
pub group: AccountLoader<'info, Group>,
pub creator: Signer<'info>,
pub insurance_mint: Account<'info, Mint>,
#[account(
init,
seeds = [b"InsuranceVault".as_ref(), group.key().as_ref()],
bump,
token::authority = group,
token::mint = insurance_mint,
payer = payer
)]
pub insurance_vault: Account<'info, TokenAccount>,
#[account(mut)]
pub payer: Signer<'info>,
pub token_program: Program<'info, Token>,
pub system_program: Program<'info, System>,
pub rent: Sysvar<'info, Rent>,
}
pub fn group_create(
ctx: Context<GroupCreate>,

12
programs/mango-v4/src/instructions/group_edit.rs
View File

@ -1,16 +1,6 @@
use anchor_lang::prelude::*;
use crate::state::*;
#[derive(Accounts)]
pub struct GroupEdit<'info> {
#[account(
mut,
has_one = admin,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
}
use crate::accounts_ix::*;
// use case - transfer group ownership to governance, where
// admin and fast_listing_admin are PDAs

38
programs/mango-v4/src/instructions/health_region.rs
View File

@ -1,3 +1,4 @@
use crate::accounts_ix::*;
use crate::error::*;
use crate::health::*;
use crate::state::*;
@ -6,43 +7,6 @@ use anchor_lang::solana_program::sysvar::instructions as tx_instructions;
use anchor_lang::Discriminator;
use fixed::types::I80F48;
/// Sets up for a health region
///
/// The same transaction must have the corresponding HealthRegionEnd call.
///
/// remaining_accounts: health accounts for account
#[derive(Accounts)]
pub struct HealthRegionBegin<'info> {
/// Instructions Sysvar for instruction introspection
/// CHECK: fixed instructions sysvar account
#[account(address = tx_instructions::ID)]
pub instructions: UncheckedAccount<'info>,
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::HealthRegion) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}
/// Ends a health region.
///
/// remaining_accounts: health accounts for account
#[derive(Accounts)]
pub struct HealthRegionEnd<'info> {
#[account(
mut,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
}
pub fn health_region_begin<'key, 'accounts, 'remaining, 'info>(
ctx: Context<'key, 'accounts, 'remaining, 'info, HealthRegionBegin<'info>>,
) -> Result<()> {

11
programs/mango-v4/src/instructions/ix_gate_set.rs
View File

@ -1,17 +1,8 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::{error::MangoError, state::*};
#[derive(Accounts)]
pub struct IxGateSet<'info> {
#[account(
mut,
// group <-> admin relation is checked at #1
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
}
pub fn ix_gate_set(ctx: Context<IxGateSet>, ix_gate: u128) -> Result<()> {
let mut group = ctx.accounts.group.load_mut()?;

33
programs/mango-v4/src/instructions/perp_cancel_all_orders.rs
View File

@ -1,37 +1,8 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::MangoError;
use crate::state::{
BookSide, Group, IxGate, MangoAccountFixed, MangoAccountLoader, Orderbook, PerpMarket,
};
#[derive(Accounts)]
pub struct PerpCancelAllOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelAllOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}
use crate::state::*;
pub fn perp_cancel_all_orders(ctx: Context<PerpCancelAllOrders>, limit: u8) -> Result<()> {
let mut account = ctx.accounts.account.load_full_mut()?;

34
programs/mango-v4/src/instructions/perp_cancel_all_orders_by_side.rs
View File

@ -1,38 +1,8 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::MangoError;
use crate::state::{
BookSide, Group, IxGate, MangoAccountFixed, MangoAccountLoader, Orderbook, PerpMarket, Side,
};
#[derive(Accounts)]
pub struct PerpCancelAllOrdersBySide<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelAllOrdersBySide) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}
use crate::state::*;
pub fn perp_cancel_all_orders_by_side(
ctx: Context<PerpCancelAllOrdersBySide>,

34
programs/mango-v4/src/instructions/perp_cancel_order.rs
View File

@ -1,38 +1,8 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::{
BookSide, Group, IxGate, MangoAccountFixed, MangoAccountLoader, Orderbook, PerpMarket,
};
#[derive(Accounts)]
pub struct PerpCancelOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}
use crate::state::*;
pub fn perp_cancel_order(ctx: Context<PerpCancelOrder>, order_id: u128) -> Result<()> {
let mut account = ctx.accounts.account.load_full_mut()?;

33
programs/mango-v4/src/instructions/perp_cancel_order_by_client_order_id.rs
View File

@ -1,37 +1,8 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::{
BookSide, Group, IxGate, MangoAccountFixed, MangoAccountLoader, Orderbook, PerpMarket,
};
#[derive(Accounts)]
pub struct PerpCancelOrderByClientOrderId<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpCancelOrderByClientOrderId) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}
use crate::state::*;
pub fn perp_cancel_order_by_client_order_id(
ctx: Context<PerpCancelOrderByClientOrderId>,

49
programs/mango-v4/src/instructions/perp_close_market.rs
View File

@ -1,52 +1,5 @@
use crate::accounts_ix::*;
use anchor_lang::prelude::*;
use anchor_spl::token::Token;
use crate::{error::MangoError, state::*};
#[derive(Accounts)]
pub struct PerpCloseMarket<'info> {
#[account(
constraint = group.load()?.is_testing(),
constraint = group.load()?.is_ix_enabled(IxGate::PerpCloseMarket) @ MangoError::IxIsDisabled,
has_one = admin,
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = event_queue,
close = sol_destination
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(
mut,
close = sol_destination
)]
pub bids: AccountLoader<'info, BookSide>,
#[account(
mut,
close = sol_destination
)]
pub asks: AccountLoader<'info, BookSide>,
#[account(
mut,
close = sol_destination
)]
pub event_queue: AccountLoader<'info, EventQueue>,
#[account(mut)]
/// CHECK: target for account rent needs no checks
pub sol_destination: UncheckedAccount<'info>,
pub token_program: Program<'info, Token>,
}
#[allow(clippy::too_many_arguments)]
pub fn perp_close_market(_ctx: Context<PerpCloseMarket>) -> Result<()> {

22
programs/mango-v4/src/instructions/perp_consume_events.rs
View File

@ -2,29 +2,11 @@ use anchor_lang::prelude::*;
use bytemuck::cast_ref;
use crate::error::MangoError;
use crate::state::{EventQueue, IxGate, MangoAccountFixed, MangoAccountLoader};
use crate::state::{EventType, FillEvent, Group, OutEvent, PerpMarket};
use crate::state::*;
use crate::accounts_ix::*;
use crate::logs::{emit_perp_balances, FillLogV2};
#[derive(Accounts)]
pub struct PerpConsumeEvents<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpConsumeEvents) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
has_one = event_queue,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub event_queue: AccountLoader<'info, EventQueue>,
}
/// Load a mango account by key from the list of account infos.
///
/// Message and return Ok() if it's missing, to lock in successful processing

39
programs/mango-v4/src/instructions/perp_create_market.rs
View File

@ -6,46 +6,9 @@ use crate::error::*;
use crate::state::*;
use crate::util::fill_from_str;
use crate::accounts_ix::*;
use crate::logs::PerpMarketMetaDataLog;
#[derive(Accounts)]
#[instruction(perp_market_index: PerpMarketIndex)]
pub struct PerpCreateMarket<'info> {
#[account(
has_one = admin,
constraint = group.load()?.is_ix_enabled(IxGate::PerpCreateMarket) @ MangoError::IxIsDisabled,
constraint = group.load()?.perps_supported(),
)]
pub group: AccountLoader<'info, Group>,
pub admin: Signer<'info>,
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
#[account(
init,
seeds = [b"PerpMarket".as_ref(), group.key().as_ref(), perp_market_index.to_le_bytes().as_ref()],
bump,
payer = payer,
space = 8 + std::mem::size_of::<PerpMarket>(),
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// Accounts are initialised by client,
/// anchor discriminator is set first when ix exits,
#[account(zero)]
pub bids: AccountLoader<'info, BookSide>,
#[account(zero)]
pub asks: AccountLoader<'info, BookSide>,
#[account(zero)]
pub event_queue: AccountLoader<'info, EventQueue>,
#[account(mut)]
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
}
#[allow(clippy::too_many_arguments)]
pub fn perp_create_market(
ctx: Context<PerpCreateMarket>,

21
programs/mango-v4/src/instructions/perp_deactivate_position.rs
View File

@ -1,28 +1,9 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::*;
use crate::state::*;
#[derive(Accounts)]
pub struct PerpDeactivatePosition<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpDeactivatePosition) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(has_one = group)]
pub perp_market: AccountLoader<'info, PerpMarket>,
}
pub fn perp_deactivate_position(ctx: Context<PerpDeactivatePosition>) -> Result<()> {
let mut account = ctx.accounts.account.load_full_mut()?;
// account constraint #1

19
programs/mango-v4/src/instructions/perp_edit_market.rs
View File

@ -2,26 +2,9 @@ use crate::{accounts_zerocopy::AccountInfoRef, error::MangoError, state::*};
use anchor_lang::prelude::*;
use fixed::types::I80F48;
use crate::accounts_ix::*;
use crate::logs::PerpMarketMetaDataLog;
#[derive(Accounts)]
pub struct PerpEditMarket<'info> {
pub group: AccountLoader<'info, Group>,
// group <-> admin relation is checked at #1
pub admin: Signer<'info>,
#[account(
mut,
has_one = group
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// The oracle account is optional and only used when reset_stable_price is set.
///
/// CHECK: The oracle can be one of several different account types
pub oracle: UncheckedAccount<'info>,
}
#[allow(clippy::too_many_arguments)]
pub fn perp_edit_market(
ctx: Context<PerpEditMarket>,

46
programs/mango-v4/src/instructions/perp_liq_base_or_positive_pnl.rs
View File

@ -1,5 +1,4 @@
use anchor_lang::prelude::*;
use anchor_spl::token::TokenAccount;
use checked_math as cm;
use fixed::types::I80F48;
@ -8,52 +7,9 @@ use crate::error::*;
use crate::health::*;
use crate::state::*;
use crate::accounts_ix::*;
use crate::logs::{emit_perp_balances, PerpLiqBaseOrPositivePnlLog, TokenBalanceLog};
#[derive(Accounts)]
pub struct PerpLiqBaseOrPositivePnl<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqBaseOrPositivePnl) @ MangoError::IxIsDisabled
)]
pub group: AccountLoader<'info, Group>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
#[account(
mut,
address = settle_bank.load()?.vault
)]
pub settle_vault: Account<'info, TokenAccount>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}
/// This instruction deals with increasing health by:
/// - reducing the liqee's base position
/// - taking over the liqee's positive pnl

28
programs/mango-v4/src/instructions/perp_liq_force_cancel_orders.rs
View File

@ -1,36 +1,10 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::error::*;
use crate::health::*;
use crate::state::*;
#[derive(Accounts)]
pub struct PerpLiqForceCancelOrders<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqForceCancelOrders) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
// Allow force cancel even if account is frozen
#[account(
mut,
has_one = group
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
}
pub fn perp_liq_force_cancel_orders(
ctx: Context<PerpLiqForceCancelOrders>,
limit: u8,

68
programs/mango-v4/src/instructions/perp_liq_negative_pnl_or_bankruptcy.rs
View File

@ -1,8 +1,9 @@
use anchor_lang::prelude::*;
use anchor_spl::token::{self, Token, TokenAccount};
use anchor_spl::token;
use checked_math as cm;
use fixed::types::I80F48;
use crate::accounts_ix::*;
use crate::accounts_zerocopy::*;
use crate::error::*;
use crate::health::{compute_health, new_health_cache, HealthType, ScanningAccountRetriever};
@ -11,71 +12,6 @@ use crate::logs::{
};
use crate::state::*;
#[derive(Accounts)]
pub struct PerpLiqNegativePnlOrBankruptcy<'info> {
#[account(
has_one = insurance_vault,
constraint = group.load()?.is_ix_enabled(IxGate::PerpLiqNegativePnlOrBankruptcy) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = liqor.load()?.is_operational() @ MangoError::AccountIsFrozen,
// liqor_owner is checked at #1
)]
pub liqor: AccountLoader<'info, MangoAccountFixed>,
pub liqor_owner: Signer<'info>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = liqee.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub liqee: AccountLoader<'info, MangoAccountFixed>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
#[account(
mut,
address = settle_bank.load()?.vault
)]
pub settle_vault: Account<'info, TokenAccount>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
// future: this would be an insurance fund vault specific to a
// trustless token, separate from the shared one on the group
#[account(mut)]
pub insurance_vault: Account<'info, TokenAccount>,
pub token_program: Program<'info, Token>,
}
impl<'info> PerpLiqNegativePnlOrBankruptcy<'info> {
pub fn transfer_ctx(&self) -> CpiContext<'_, '_, '_, 'info, token::Transfer<'info>> {
let program = self.token_program.to_account_info();
let accounts = token::Transfer {
from: self.insurance_vault.to_account_info(),
to: self.settle_vault.to_account_info(),
authority: self.group.to_account_info(),
};
CpiContext::new(program, accounts)
}
}
pub fn perp_liq_negative_pnl_or_bankruptcy(
ctx: Context<PerpLiqNegativePnlOrBankruptcy>,
max_liab_transfer: u64,

44
programs/mango-v4/src/instructions/perp_place_order.rs
View File

@ -1,50 +1,10 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::accounts_zerocopy::*;
use crate::error::*;
use crate::health::{new_fixed_order_account_retriever, new_health_cache};
use crate::state::IxGate;
use crate::state::Side;
use crate::state::{
BookSide, EventQueue, Group, MangoAccountFixed, MangoAccountLoader, Order, Orderbook,
PerpMarket,
};
#[derive(Accounts)]
pub struct PerpPlaceOrder<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpPlaceOrder) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
// owner is checked at #1
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
pub owner: Signer<'info>,
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = event_queue,
has_one = oracle,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
#[account(mut)]
pub event_queue: AccountLoader<'info, EventQueue>,
/// CHECK: The oracle can be one of several different account types and the pubkey is checked above
pub oracle: UncheckedAccount<'info>,
}
use crate::state::*;
// TODO
#[allow(clippy::too_many_arguments)]

35
programs/mango-v4/src/instructions/perp_settle_fees.rs
View File

@ -5,42 +5,11 @@ use fixed::types::I80F48;
use crate::accounts_zerocopy::*;
use crate::error::*;
use crate::health::{compute_health, new_fixed_order_account_retriever, HealthType};
use crate::state::Bank;
use crate::state::IxGate;
use crate::state::{Group, MangoAccountFixed, MangoAccountLoader, PerpMarket};
use crate::state::*;
use crate::accounts_ix::*;
use crate::logs::{emit_perp_balances, PerpSettleFeesLog, TokenBalanceLog};
#[derive(Accounts)]
pub struct PerpSettleFees<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpSettleFees) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(mut, has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account: AccountLoader<'info, MangoAccountFixed>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}
pub fn perp_settle_fees(ctx: Context<PerpSettleFees>, max_settle_amount: u64) -> Result<()> {
// max_settle_amount must greater than zero
require!(

50
programs/mango-v4/src/instructions/perp_settle_pnl.rs
View File

@ -2,58 +2,12 @@ use anchor_lang::prelude::*;
use checked_math as cm;
use fixed::types::I80F48;
use crate::accounts_ix::*;
use crate::accounts_zerocopy::*;
use crate::error::*;
use crate::health::{new_health_cache, HealthType, ScanningAccountRetriever};
use crate::logs::{emit_perp_balances, PerpSettlePnlLog, TokenBalanceLog};
use crate::state::Bank;
use crate::state::IxGate;
use crate::state::{Group, MangoAccountFixed, MangoAccountLoader, PerpMarket};
#[derive(Accounts)]
pub struct PerpSettlePnl<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpSettlePnl) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>,
#[account(
mut,
has_one = group,
constraint = settler.load()?.is_operational() @ MangoError::AccountIsFrozen
// settler_owner is checked at #1
)]
pub settler: AccountLoader<'info, MangoAccountFixed>,
pub settler_owner: Signer<'info>,
#[account(has_one = group, has_one = oracle)]
pub perp_market: AccountLoader<'info, PerpMarket>,
// This account MUST be profitable
#[account(mut,
has_one = group,
constraint = account_a.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account_a: AccountLoader<'info, MangoAccountFixed>,
// This account MUST have a loss
#[account(
mut,
has_one = group,
constraint = account_b.load()?.is_operational() @ MangoError::AccountIsFrozen
)]
pub account_b: AccountLoader<'info, MangoAccountFixed>,
/// CHECK: Oracle can have different account types, constrained by address in perp_market
pub oracle: UncheckedAccount<'info>,
// bank correctness is checked at #2
#[account(mut, has_one = group)]
pub settle_bank: AccountLoader<'info, Bank>,
/// CHECK: Oracle can have different account types
#[account(address = settle_bank.load()?.oracle)]
pub settle_oracle: UncheckedAccount<'info>,
}
use crate::state::*;
pub fn perp_settle_pnl(ctx: Context<PerpSettlePnl>) -> Result<()> {
// Cannot settle with yourself

27
programs/mango-v4/src/instructions/perp_update_funding.rs
View File

@ -1,32 +1,9 @@
use anchor_lang::prelude::*;
use crate::accounts_ix::*;
use crate::accounts_zerocopy::*;
use crate::error::MangoError;
use crate::state::{BookSide, Group, IxGate, Orderbook, PerpMarket};
use crate::state::*;
#[derive(Accounts)]
pub struct PerpUpdateFunding<'info> {
#[account(
constraint = group.load()?.is_ix_enabled(IxGate::PerpUpdateFunding) @ MangoError::IxIsDisabled,
)]
pub group: AccountLoader<'info, Group>, // Required for group metadata parsing
#[account(
mut,
has_one = group,
has_one = bids,
has_one = asks,
has_one = oracle,
)]
pub perp_market: AccountLoader<'info, PerpMarket>,
#[account(mut)]
pub bids: AccountLoader<'info, BookSide>,
#[account(mut)]
pub asks: AccountLoader<'info, BookSide>,
/// CHECK: The oracle can be one of several different account types and the pubkey is checked above
pub oracle: UncheckedAccount<'info>,
}
pub fn perp_update_funding(ctx: Context<PerpUpdateFunding>) -> Result<()> {
let now_ts: u64 = Clock::get()?.unix_timestamp.try_into().unwrap();

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