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address.go
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address.go
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package bot
import (
"context"
"encoding/json"
"fmt"
"time"
)
type AddressInput struct {
AssetId string
Label string
Destination string
Tag string
}
type Address struct {
AddressId string `json:"address_id"`
AssetId string `json:"asset_id"`
Label string `json:"label"`
Destination string `json:"destination"`
Tag string `json:"tag"`
Fee string `json:"fee"`
Dust string `json:"dust"`
UpdatedAt string `json:"updated_at"`
}
func CreateAddress(ctx context.Context, in *AddressInput, user *SafeUser) (*Address, error) {
tipBody := TipBodyForAddressAdd(in.AssetId, in.Destination, in.Tag, in.Label)
var err error
pin, err := signTipBody(tipBody, user.SpendPrivateKey)
if err != nil {
return nil, err
}
encryptedPIN, err := EncryptEd25519PIN(pin, uint64(time.Now().UnixNano()), user)
if err != nil {
return nil, err
}
data, err := json.Marshal(map[string]interface{}{
"asset_id": in.AssetId,
"label": in.Label,
"destination": in.Destination,
"tag": in.Tag,
"pin_base64": encryptedPIN,
})
if err != nil {
return nil, err
}
token, err := SignAuthenticationToken("POST", "/addresses", string(data), user)
if err != nil {
return nil, err
}
body, err := Request(ctx, "POST", "/addresses", data, token)
if err != nil {
return nil, err
}
var resp struct {
Data *Address `json:"data"`
Error Error `json:"error"`
}
err = json.Unmarshal(body, &resp)
if err != nil {
return nil, BadDataError(ctx)
}
if resp.Error.Code > 0 {
return nil, resp.Error
}
return resp.Data, nil
}
func ReadAddress(ctx context.Context, addressId, user *SafeUser) (*Address, error) {
endpoint := fmt.Sprintf("/addresses/%s", addressId)
token, err := SignAuthenticationToken("GET", endpoint, "", user)
if err != nil {
return nil, err
}
body, err := Request(ctx, "GET", endpoint, nil, token)
if err != nil {
return nil, err
}
var resp struct {
Data *Address `json:"data"`
Error Error `json:"error"`
}
err = json.Unmarshal(body, &resp)
if err != nil {
return nil, BadDataError(ctx)
}
if resp.Error.Code > 0 {
return nil, resp.Error
}
return resp.Data, nil
}
func DeleteAddress(ctx context.Context, addressId string, user *SafeUser) error {
tipBody := TipBody(TIPAddressRemove + addressId)
pin, err := signTipBody(tipBody, user.SpendPrivateKey)
if err != nil {
return err
}
encryptedPIN, err := EncryptEd25519PIN(pin, uint64(time.Now().UnixNano()), user)
if err != nil {
return err
}
data, err := json.Marshal(map[string]interface{}{
"pin_base64": encryptedPIN,
})
if err != nil {
return err
}
endpoint := fmt.Sprintf("/addresses/%s/delete", addressId)
token, err := SignAuthenticationToken("POST", endpoint, string(data), user)
if err != nil {
return err
}
body, err := Request(ctx, "POST", endpoint, data, token)
if err != nil {
return err
}
var resp struct {
Error Error `json:"error"`
}
err = json.Unmarshal(body, &resp)
if err != nil {
return BadDataError(ctx)
}
if resp.Error.Code > 0 {
return resp.Error
}
return nil
}
func GetAddressesByAssetId(ctx context.Context, assetId string, user *SafeUser) ([]*Address, error) {
endpoint := fmt.Sprintf("/assets/%s/addresses", assetId)
token, err := SignAuthenticationToken("GET", endpoint, "", user)
if err != nil {
return nil, err
}
body, err := Request(ctx, "GET", endpoint, nil, token)
if err != nil {
return nil, err
}
var resp struct {
Data []*Address `json:"data"`
Error *Error `json:"error"`
}
err = json.Unmarshal(body, &resp)
if err != nil {
return nil, BadDataError(ctx)
}
if resp.Error != nil {
return nil, resp.Error
}
return resp.Data, nil
}