-
Notifications
You must be signed in to change notification settings - Fork 0
/
key.go
46 lines (34 loc) · 1.13 KB
/
key.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
package types
import (
"fmt"
"strings"
sdk "github.com/cosmos/cosmos-sdk/types"
)
const (
// ModuleName The name that will be used throughout the module
ModuleName = "liquid"
// RouterKey Top level router key
RouterKey = ModuleName
// ModuleAccountName is the module account's name
ModuleAccountName = ModuleName
DefaultDerivativeDenom = "bfury"
DenomSeparator = "-"
)
func GetLiquidStakingTokenDenom(bondDenom string, valAddr sdk.ValAddress) string {
return fmt.Sprintf("%s%s%s", bondDenom, DenomSeparator, valAddr.String())
}
// ParseLiquidStakingTokenDenom extracts a validator address from a derivative denom.
func ParseLiquidStakingTokenDenom(denom string) (sdk.ValAddress, error) {
elements := strings.Split(denom, DenomSeparator)
if len(elements) != 2 {
return nil, fmt.Errorf("cannot parse denom %s", denom)
}
if elements[0] != DefaultDerivativeDenom {
return nil, fmt.Errorf("invalid denom prefix, expected %s, got %s", DefaultDerivativeDenom, elements[0])
}
addr, err := sdk.ValAddressFromBech32(elements[1])
if err != nil {
return nil, fmt.Errorf("invalid denom validator address: %w", err)
}
return addr, nil
}