-
Notifications
You must be signed in to change notification settings - Fork 118
/
params.go
77 lines (64 loc) · 1.83 KB
/
params.go
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
package types
import (
"bytes"
"fmt"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
)
// Default parameter namespace
const (
DefaultMinCreatePoolThreshold uint64 = 100
)
// Parameter store keys
var (
KeyMinCreatePoolThreshold = []byte("MinCreatePoolThreshold")
KeyEnableRemovalQueue = []byte("EnableRemovalQueue")
)
var _ paramtypes.ParamSet = (*Params)(nil)
// ParamKeyTable for clp module
func ParamKeyTable() paramtypes.KeyTable {
return paramtypes.NewKeyTable().RegisterParamSet(&Params{})
}
// NewParams creates a new Params object
func NewParams(minThreshold uint64) Params {
return Params{
MinCreatePoolThreshold: minThreshold,
}
}
// ParamSetPairs - Implements params.ParamSet
func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
return paramtypes.ParamSetPairs{
paramtypes.NewParamSetPair(KeyMinCreatePoolThreshold, &p.MinCreatePoolThreshold, validateMinCreatePoolThreshold),
paramtypes.NewParamSetPair(KeyEnableRemovalQueue, &p.EnableRemovalQueue, validateEnableRemovalQueue),
}
}
// DefaultParams defines the parameters for this module
func DefaultParams() Params {
return Params{
MinCreatePoolThreshold: DefaultMinCreatePoolThreshold,
EnableRemovalQueue: false,
}
}
func (p Params) Validate() error {
if err := validateMinCreatePoolThreshold(p.MinCreatePoolThreshold); err != nil {
return err
}
return nil
}
func validateMinCreatePoolThreshold(i interface{}) error {
v, ok := i.(uint64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v == 0 {
return fmt.Errorf("min create pool threshold must be positive: %d", v)
}
return nil
}
func validateEnableRemovalQueue(i interface{}) error {
return nil
}
func (p Params) Equal(p2 Params) bool {
bz1 := ModuleCdc.MustMarshalLengthPrefixed(&p)
bz2 := ModuleCdc.MustMarshalLengthPrefixed(&p2)
return bytes.Equal(bz1, bz2)
}