-
Notifications
You must be signed in to change notification settings - Fork 17
/
msg_server_add_record.go
57 lines (43 loc) · 1.35 KB
/
msg_server_add_record.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
package keeper
import (
"context"
"strings"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/jackalLabs/canine-chain/x/rns/types"
)
func (k msgServer) AddRecord(goCtx context.Context, msg *types.MsgAddRecord) (*types.MsgAddRecordResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
mname := strings.ToLower(msg.Name)
name, tld, err := GetNameAndTLD(mname)
if err != nil {
return nil, err
}
whois, isFound := k.GetNames(ctx, name, tld)
if !isFound {
return nil, sdkerrors.Wrap(sdkerrors.ErrNotFound, "name does not exist or has expired")
}
if ctx.BlockHeight() > whois.Expires {
return nil, sdkerrors.Wrap(sdkerrors.ErrNotFound, "name does not exist or has expired")
}
if msg.Creator != whois.Value {
return nil, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "you do not own this name")
}
if strings.Contains(msg.Value, ".") {
return nil, sdkerrors.Wrap(sdkerrors.ErrInvalidType, "cannot have a '.' in a record")
}
record := types.Names{
Name: msg.Record,
Expires: whois.Expires,
Value: msg.Value,
Data: msg.Data,
Subdomains: nil,
Tld: whois.Tld,
}
if whois.Subdomains == nil {
whois.Subdomains = []*types.Names{}
}
whois.Subdomains = append(whois.Subdomains, &record)
k.SetNames(ctx, whois)
return &types.MsgAddRecordResponse{}, nil
}