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
use crate::{
bank::{Builtin, Entrypoint},
system_instruction_processor,
};
use solana_sdk::{
clock::{Epoch, GENESIS_EPOCH},
genesis_config::OperatingMode,
system_program,
};
use log::*;
pub fn get_builtins(operating_mode: OperatingMode) -> Vec<(Builtin, Epoch)> {
trace!("get_builtins: {:?}", operating_mode);
let mut builtins = vec![];
builtins.extend(
vec![
Builtin::new(
"system_program",
system_program::id(),
Entrypoint::Program(system_instruction_processor::process_instruction),
),
Builtin::new(
"config_program",
solana_config_program::id(),
Entrypoint::Program(solana_config_program::config_processor::process_instruction),
),
Builtin::new(
"stake_program",
solana_stake_program::id(),
Entrypoint::Program(solana_stake_program::stake_instruction::process_instruction),
),
Builtin::new(
"vote_program",
solana_vote_program::id(),
Entrypoint::Program(solana_vote_program::vote_instruction::process_instruction),
),
]
.into_iter()
.map(|program| (program, GENESIS_EPOCH))
.collect::<Vec<_>>(),
);
#[cfg(test)]
if operating_mode == OperatingMode::Preview {
use solana_sdk::instruction::InstructionError;
use solana_sdk::{account::KeyedAccount, pubkey::Pubkey};
use std::str::FromStr;
fn mock_ix_processor(
_pubkey: &Pubkey,
_ka: &[KeyedAccount],
_data: &[u8],
) -> std::result::Result<(), InstructionError> {
Err(InstructionError::Custom(42))
}
let program_id = Pubkey::from_str("7saCc6X5a2syoYANA5oUUnPZLcLMfKoSjiDhFU5fbpoK").unwrap();
builtins.extend(vec![(
Builtin::new("mock", program_id, Entrypoint::Program(mock_ix_processor)),
2,
)]);
}
builtins
}
#[cfg(test)]
mod tests {
use super::*;
use crate::bank::Bank;
use solana_sdk::{
genesis_config::{create_genesis_config, OperatingMode},
pubkey::Pubkey,
};
use std::collections::HashSet;
use std::str::FromStr;
use std::sync::Arc;
fn do_test_uniqueness(builtins: Vec<(Builtin, Epoch)>) {
let mut unique_ids = HashSet::new();
let mut unique_names = HashSet::new();
let mut prev_start_epoch = 0;
for (builtin, next_start_epoch) in builtins {
assert!(next_start_epoch >= prev_start_epoch);
assert!(unique_ids.insert(builtin.name));
assert!(unique_names.insert(builtin.id));
prev_start_epoch = next_start_epoch;
}
}
#[test]
fn test_uniqueness() {
do_test_uniqueness(get_builtins(OperatingMode::Development));
do_test_uniqueness(get_builtins(OperatingMode::Preview));
do_test_uniqueness(get_builtins(OperatingMode::Stable));
}
#[test]
fn test_get_builtins() {
let (mut genesis_config, _mint_keypair) = create_genesis_config(100_000);
genesis_config.operating_mode = OperatingMode::Preview;
let bank0 = Arc::new(Bank::new(&genesis_config));
let restored_slot1 = genesis_config.epoch_schedule.get_first_slot_in_epoch(2);
let bank1 = Arc::new(Bank::new_from_parent(
&bank0,
&Pubkey::default(),
restored_slot1,
));
let restored_slot2 = genesis_config.epoch_schedule.get_first_slot_in_epoch(3);
let bank2 = Arc::new(Bank::new_from_parent(
&bank1,
&Pubkey::default(),
restored_slot2,
));
let warped_slot = genesis_config.epoch_schedule.get_first_slot_in_epoch(999);
let warped_bank = Arc::new(Bank::warp_from_parent(
&bank0,
&Pubkey::default(),
warped_slot,
));
assert_eq!(bank0.slot(), 0);
assert_eq!(
bank0.builtin_program_ids(),
vec![
system_program::id(),
solana_config_program::id(),
solana_stake_program::id(),
solana_vote_program::id(),
]
);
assert_eq!(bank1.slot(), restored_slot1);
assert_eq!(
bank1.builtin_program_ids(),
vec![
system_program::id(),
solana_config_program::id(),
solana_stake_program::id(),
solana_vote_program::id(),
Pubkey::from_str("7saCc6X5a2syoYANA5oUUnPZLcLMfKoSjiDhFU5fbpoK").unwrap(),
]
);
assert_eq!(bank2.slot(), restored_slot2);
assert_eq!(
bank2.builtin_program_ids(),
vec![
system_program::id(),
solana_config_program::id(),
solana_stake_program::id(),
solana_vote_program::id(),
Pubkey::from_str("7saCc6X5a2syoYANA5oUUnPZLcLMfKoSjiDhFU5fbpoK").unwrap(),
]
);
assert_eq!(warped_bank.slot(), warped_slot);
assert_eq!(
warped_bank.builtin_program_ids(),
vec![
system_program::id(),
solana_config_program::id(),
solana_stake_program::id(),
solana_vote_program::id(),
Pubkey::from_str("7saCc6X5a2syoYANA5oUUnPZLcLMfKoSjiDhFU5fbpoK").unwrap(),
]
);
}
}