1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298

use num_enum::TryFromPrimitive;
use shank::ShankInstruction;

#[repr(u8)]
#[derive(TryFromPrimitive, Debug, Copy, Clone, ShankInstruction, PartialEq, Eq)]
#[rustfmt::skip]
pub enum PhoenixInstruction {
    // Market instructions
    /// Send a swap (no limit orders allowed) order
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    Swap = 0,

    /// Send a swap (no limit orders allowed) order using only deposited funds
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    SwapWithFreeFunds = 1,

    /// Place a limit order on the book. The order can cross if the supplied order type is Limit
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    #[account(5, writable, name = "base_account", desc = "Trader base token account")]
    #[account(6, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(7, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(8, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(9, name = "token_program", desc = "Token program")]
    PlaceLimitOrder = 2,

    /// Place a limit order on the book using only deposited funds.
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    PlaceLimitOrderWithFreeFunds = 3,

    /// Reduce the size of an existing order on the book 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    ReduceOrder = 4,

    /// Reduce the size of an existing order on the book 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, writable, signer, name = "trader")]
    ReduceOrderWithFreeFunds = 5,


    /// Cancel all orders 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    CancelAllOrders = 6,

    /// Cancel all orders (no token transfers) 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    CancelAllOrdersWithFreeFunds = 7,

    /// Cancel all orders more aggressive than a specified price
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    CancelUpTo = 8,


    /// Cancel all orders more aggressive than a specified price (no token transfers) 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    CancelUpToWithFreeFunds = 9,

    /// Cancel multiple orders by ID 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    CancelMultipleOrdersById = 10,

    /// Cancel multiple orders by ID (no token transfers) 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    CancelMultipleOrdersByIdWithFreeFunds = 11,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, writable, name = "base_account", desc = "Trader base token account")]
    #[account(5, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "token_program", desc = "Token program")]
    WithdrawFunds = 12,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    #[account(5, writable, name = "base_account", desc = "Trader base token account")]
    #[account(6, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(7, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(8, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(9, name = "token_program", desc = "Token program")]
    DepositFunds = 13,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, writable, signer, name = "payer")]
    #[account(4, writable, name = "seat")]
    #[account(5, name = "system_program", desc = "System program")]
    RequestSeat = 14,

    #[account(0, signer, name = "log_authority", desc = "Log authority")]
    Log = 15,

    /// Place multiple post only orders on the book.
    /// Similar to single post only orders, these can either be set to be rejected or amended to top of book if they cross.
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    #[account(5, writable, name = "base_account", desc = "Trader base token account")]
    #[account(6, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(7, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(8, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(9, name = "token_program", desc = "Token program")]
    PlaceMultiplePostOnlyOrders = 16,
        
    /// Place multiple post only orders on the book using only deposited funds.
    /// Similar to single post only orders, these can either be set to be rejected or amended to top of book if they cross.
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "trader")]
    #[account(4, name = "seat")]
    PlaceMultiplePostOnlyOrdersWithFreeFunds = 17,


    // Admin instructions
    /// Create a market 
    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, writable, signer, name = "market_creator", desc = "The market_creator account must sign for the creation of new vaults")]
    #[account(4, name = "base_mint", desc = "Base mint account")]
    #[account(5, name = "quote_mint", desc = "Quote mint account")]
    #[account(6, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(7, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(8, name = "system_program", desc = "System program")]
    #[account(9, name = "token_program", desc = "Token program")]
    InitializeMarket = 100,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "successor", desc = "The successor account must sign to claim authority")]
    ClaimAuthority = 101,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to name successor")]
    NameSuccessor = 102,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to change market status")]
    ChangeMarketStatus = 103,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to change seat status")]
    #[account(4, writable, name = "seat")]
    ChangeSeatStatus = 104,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to request a seat on behalf of a trader")]
    #[account(4, writable, signer, name = "payer")]
    #[account(5, name = "trader")]
    #[account(6, writable, name = "seat")]
    #[account(7, name = "system_program", desc = "System program")]
    RequestSeatAuthorized = 105,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to evict a seat")]
    #[account(4, name = "trader")]
    #[account(5, name = "seat", desc = "The trader's PDA seat account, seeds are [b'seat', market_address, trader_address]")]
    #[account(6, writable, name = "base_account")]
    #[account(7, writable, name = "quote_account")]
    #[account(8, writable, name = "base_vault")]
    #[account(9, writable, name = "quote_vault")]
    #[account(10, name = "token_program", desc = "Token program")]
    EvictSeat = 106,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to claim authority")]
    #[account(4, name = "trader")]
    #[account(5, name = "seat", desc = "The trader's PDA seat account, seeds are [b'seat', market_address, trader_address]")]
    #[account(6, writable, name = "base_account", desc = "Trader base token account")]
    #[account(7, writable, name = "quote_account", desc = "Trader quote token account")]
    #[account(8, writable, name = "base_vault", desc = "Base vault PDA, seeds are [b'vault', market_address, base_mint_address]")]
    #[account(9, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(10, name = "token_program", desc = "Token program")]
    ForceCancelOrders = 107,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "sweeper", desc = "Signer of collect fees instruction")]
    #[account(4, writable, name = "fee_recipient", desc = "Fee collector quote token account")]
    #[account(5, writable, name = "quote_vault", desc = "Quote vault PDA, seeds are [b'vault', market_address, quote_mint_address]")]
    #[account(6, name = "token_program", desc = "Token program")]
    CollectFees = 108,

    #[account(0, name = "phoenix_program", desc = "Phoenix program")]
    #[account(1, name = "log_authority", desc = "Phoenix log authority")]
    #[account(2, writable, name = "market", desc = "This account holds the market state")]
    #[account(3, signer, name = "market_authority", desc = "The market_authority account must sign to change the free recipient")]
    #[account(4, name = "new_fee_recipient", desc = "New fee recipient")]
    ChangeFeeRecipient = 109,
}

impl PhoenixInstruction {
    pub fn to_vec(&self) -> Vec<u8> {
        vec![*self as u8]
    }
}

#[test]
fn test_instruction_serialization() {
    for i in 0..=108 {
        let instruction = match PhoenixInstruction::try_from(i) {
            Ok(j) => j,
            Err(_) => {
                assert!(i < 100);
                // This needs to be changed if new instructions are added
                assert!(i > 17);
                continue;
            }
        };
        assert_eq!(instruction as u8, i);
    }
}