-
Notifications
You must be signed in to change notification settings - Fork 0
/
jetton.go
54 lines (48 loc) · 1.47 KB
/
jetton.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
package assets
import (
_ "embed"
"encoding/json"
"github.com/xssnick/tonutils-go/address"
"strings"
)
type Jetton struct {
Address string `json:"address"`
Description string `json:"description"`
Image string `json:"image"`
Name string `json:"name"`
Social []string `json:"social"`
Symbol string `json:"symbol"`
Websites []string `json:"websites"`
}
//go:embed data/jettons.json
var jettonsData []byte
var jettonBySymbol = make(map[string]*Jetton)
var jettonByAddress = make(map[string]*Jetton)
func init() {
var jettons []Jetton
if err := json.Unmarshal(jettonsData, &jettons); err != nil {
panic(err)
}
for i := range jettons {
// Convert raw address to friendly address
addr, err := address.ParseRawAddr(jettons[i].Address)
if err == nil {
jettons[i].Address = addr.String()
}
jettonBySymbol[strings.ToLower(jettons[i].Symbol)] = &jettons[i]
jettonByAddress[strings.ToLower(jettons[i].Address)] = &jettons[i]
}
}
// GetJettonBySymbol symbol is case-insensitive
func GetJettonBySymbol(symbol string) *Jetton {
return jettonBySymbol[strings.ToLower(symbol)]
}
// GetJettonByAddress You can input both a friendly address and a raw address
func GetJettonByAddress(jettonAddress string) *Jetton {
// Try to convert raw address to friendly address
addr, err := address.ParseRawAddr(jettonAddress)
if err == nil && addr != nil {
jettonAddress = addr.String()
}
return jettonByAddress[strings.ToLower(jettonAddress)]
}