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
#![cfg(feature = "runtime-benchmarks")]
use super::*;
use frame_benchmarking::{benchmarks, impl_benchmark_test_suite};
use frame_support::traits::UnfilteredDispatchable;
use frame_system::RawOrigin;
use sp_core::{offchain::OpaqueMultiaddr, OpaquePeerId};
use sp_runtime::{
traits::{ValidateUnsigned, Zero},
transaction_validity::TransactionSource,
};
use crate::Pallet as ImOnline;
const MAX_KEYS: u32 = 1000;
const MAX_EXTERNAL_ADDRESSES: u32 = 100;
pub fn create_heartbeat<T: Config>(
k: u32,
e: u32,
) -> Result<
(crate::Heartbeat<T::BlockNumber>, <T::AuthorityId as RuntimeAppPublic>::Signature),
&'static str,
> {
let mut keys = Vec::new();
for _ in 0..k {
keys.push(T::AuthorityId::generate_pair(None));
}
Keys::<T>::put(keys.clone());
let network_state = OpaqueNetworkState {
peer_id: OpaquePeerId::default(),
external_addresses: vec![OpaqueMultiaddr::new(vec![0; 32]); e as usize],
};
let input_heartbeat = Heartbeat {
block_number: T::BlockNumber::zero(),
network_state,
session_index: 0,
authority_index: k - 1,
validators_len: keys.len() as u32,
};
let encoded_heartbeat = input_heartbeat.encode();
let authority_id = keys.get((k - 1) as usize).ok_or("out of range")?;
let signature = authority_id.sign(&encoded_heartbeat).ok_or("couldn't make signature")?;
Ok((input_heartbeat, signature))
}
benchmarks! {
#[extra]
heartbeat {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
}: _(RawOrigin::None, input_heartbeat, signature)
#[extra]
validate_unsigned {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
let call = Call::heartbeat(input_heartbeat, signature);
}: {
ImOnline::<T>::validate_unsigned(TransactionSource::InBlock, &call)?;
}
validate_unsigned_and_then_heartbeat {
let k in 1 .. MAX_KEYS;
let e in 1 .. MAX_EXTERNAL_ADDRESSES;
let (input_heartbeat, signature) = create_heartbeat::<T>(k, e)?;
let call = Call::heartbeat(input_heartbeat, signature);
}: {
ImOnline::<T>::validate_unsigned(TransactionSource::InBlock, &call)?;
call.dispatch_bypass_filter(RawOrigin::None.into())?;
}
}
impl_benchmark_test_suite!(ImOnline, crate::mock::new_test_ext(), crate::mock::Runtime);