DelegateResource gRPC Method

Parameters

uit

tekenreeks

VERPLICHT

Bezig met laden...

naar

tekenreeks

VERPLICHT

Bezig met laden...

resource

tekenreeks

VERPLICHT

Bezig met laden...

delegateBalance

geheel getal

VERPLICHT

Bezig met laden...

lock

booleaanse waarde

VERPLICHT

Bezig met laden...

lockPeriod

geheel getal

VERPLICHT

Bezig met laden...

Retourzendingen

transaction

object

Bezig met laden...

raw_data

object

Bezig met laden...

ref_block_bytes

tekenreeks

Bezig met laden...

ref_block_num

geheel getal

Bezig met laden...

ref_block_hash

tekenreeks

Bezig met laden...

expiration

geheel getal

Bezig met laden...

auths

array

Bezig met laden...

gegevens

tekenreeks

Bezig met laden...

contract

array

Bezig met laden...

type

tekenreeks

Bezig met laden...

parameter

object

Bezig met laden...

waarde

tekenreeks

Bezig met laden...

type_url

tekenreeks

Bezig met laden...

provider

tekenreeks

Bezig met laden...

ContractName

tekenreeks

Bezig met laden...

Permission_id

geheel getal

Bezig met laden...

scripts

tekenreeks

Bezig met laden...

tijdstempel

geheel getal

Bezig met laden...

fee_limit

geheel getal

Bezig met laden...

signature

array

Bezig met laden...

ret

array

Bezig met laden...

fee

geheel getal

Bezig met laden...

ret

tekenreeks

Bezig met laden...

contractRet

tekenreeks

Bezig met laden...

assetIssueID

tekenreeks

Bezig met laden...

withdraw_amount

geheel getal

Bezig met laden...

unfreeze_amount

geheel getal

Bezig met laden...

exchange_received_amount

geheel getal

Bezig met laden...

exchange_inject_another_amount

geheel getal

Bezig met laden...

exchange_withdraw_another_amount

geheel getal

Bezig met laden...

exchange_id

geheel getal

Bezig met laden...

shielded_transaction_fee

geheel getal

Bezig met laden...

orderId

tekenreeks

Bezig met laden...

orderDetails

array

Bezig met laden...

makerOrderId

tekenreeks

Bezig met laden...

takerOrderId

tekenreeks

Bezig met laden...

fillSellQuantity

geheel getal

Bezig met laden...

fillBuyQuantity

geheel getal

Bezig met laden...

withdraw_expire_amount

geheel getal

Bezig met laden...

cancelUnfreezeV2Amount

object

Bezig met laden...

txid

tekenreeks

Bezig met laden...

constant_result

array

Bezig met laden...

resultaat

object

Bezig met laden...

resultaat

booleaanse waarde

Bezig met laden...

code

tekenreeks

Bezig met laden...

bericht

tekenreeks

Bezig met laden...

energy_used

geheel getal

Bezig met laden...

logs

array

Bezig met laden...

adres

tekenreeks

Bezig met laden...

topics

array

Bezig met laden...

gegevens

tekenreeks

Bezig met laden...

internal_transactions

array

Bezig met laden...

hash

tekenreeks

Bezig met laden...

caller_address

tekenreeks

Bezig met laden...

transferTo_address

tekenreeks

Bezig met laden...

callValueInfo

array

Bezig met laden...

callValue

geheel getal

Bezig met laden...

tokenId

tekenreeks

Bezig met laden...

note

tekenreeks

Bezig met laden...

rejected

booleaanse waarde

Bezig met laden...

extra

tekenreeks

Bezig met laden...

energy_penalty

geheel getal

Bezig met laden...

Verzoek

1
package main
2

3
import (
4
   "context"
5
   "crypto/tls"
6
   "encoding/json"
7
   "fmt"
8
   "github.com/fbsobreira/gotron-sdk/pkg/client"
9
   "github.com/fbsobreira/gotron-sdk/pkg/proto/core"
10
   "google.golang.org/grpc"
11
   "google.golang.org/grpc/credentials"
12
)
13

14
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
15
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
16
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
17
// token will be : abcde123456789
18

19
var token = "YOUR_TOKEN"
20
var endpoint = "YOUR_ENDPOINT:50051"
21

22
type auth struct {
23
   token string
24
}
25

26
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
27
   return map[string]string{
28
      "x-token": a.token,
29
   }, nil
30
}
31

32
func (a *auth) RequireTransportSecurity() bool {
33
   return false
34
}
35

36
func main() {
37
   /*
38
    * IMPORTANT NOTES FOR DOCUMENTATION:
39
    * 1. The DelegateResource method allows an account to delegate bandwidth or energy to another account.
40
    * 2. The delegator retains ownership of the resources but allows another account to use them.
41
    * 3. The delegation can be for either bandwidth (NET) or energy (CPU) resources.
42
    * 4. The delegation can be locked for a specified period (minimum 3 days).
43
    * 5. The owner account must have sufficient resources to delegate.
44
    * 
45
    * PREREQUISITE:
46
    * Before using DelegateResource, you must first freeze TRX for resources using FreezeBalanceV2.
47
    * You can only delegate resources that you've previously frozen, and the delegation amount
48
    * must be less than or equal to your available frozen resources of the specified type.
49
    * Example:
50
    *   // First freeze TRX for bandwidth
51
    *   conn.FreezeBalanceV2(from, delegateBalance, core.ResourceCode_BANDWIDTH)
52
    *   // Then delegate a portion of those frozen resources
53
    *   conn.DelegateResource(from, to, core.ResourceCode_BANDWIDTH, delegateBalance, lock, lockPeriod)
54
    */
55
   opts := []grpc.DialOption{
56
      grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
57
      grpc.WithPerRPCCredentials(&auth{token}),
58
   }
59
   conn := client.NewGrpcClient(endpoint)
60
   if err := conn.Start(opts...); err != nil {
61
      panic(err)
62
   }
63
   defer conn.Conn.Close()
64

65
   from := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
66
   to := "TFgY1uN8buRxAtV2r6Zy5sG3ACko6pJT1y"
67
   delegateBalance := int64(1000000)
68
   lockPeriod := int64(3)
69
   lock := false
70
   resource := core.ResourceCode_BANDWIDTH // For bandwidth delegation
71
   // resource := core.ResourceCode_ENERGY // For energy delegation
72

73
   fmt.Println("Creating resource delegation transaction...")
74
   
75
   // NOTE: This will fail if the owner address doesn't have enough frozen bandwidth resources.
76
   // You must first freeze TRX for bandwidth using FreezeBalanceV2 before delegating.
77
   
78
   tx, err := conn.DelegateResource(
79
      from,
80
      to,
81
      resource,
82
      delegateBalance,
83
      lock,
84
      lockPeriod,
85
   )
86
   
87
   if err != nil {
88
      fmt.Printf("Error creating resource delegation transaction: %v\n", err)
89
      return
90
   }
91
   
92
   fmt.Println("Resource delegation transaction created successfully. Transaction details:")
93
   jsonData, _ := json.MarshalIndent(tx, "", "  ")
94
   fmt.Println(string(jsonData))
95
   
96
   fmt.Println("\nBroadcasting transaction to the TRON network...")
97
   result, err := conn.Broadcast(tx.Transaction)
98
   if err != nil {
99
      fmt.Printf("Error broadcasting transaction: %v\n", err)
100
      return
101
   }
102
   
103
   if !result.GetResult() {
104
      fmt.Printf("Broadcast failed: %s\n", result.GetMessage())
105
      return
106
   }
107
   
108
   fmt.Println("Resource delegation successful! Result:")
109
   resultJSON, _ := json.MarshalIndent(result, "", "  ")
110
   fmt.Println(string(resultJSON))
111
}

1
package main
2

3
import (
4
   "context"
5
   "crypto/tls"
6
   "encoding/json"
7
   "fmt"
8
   "github.com/fbsobreira/gotron-sdk/pkg/client"
9
   "github.com/fbsobreira/gotron-sdk/pkg/proto/core"
10
   "google.golang.org/grpc"
11
   "google.golang.org/grpc/credentials"
12
)
13

14
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
15
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
16
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
17
// token will be : abcde123456789
18

19
var token = "YOUR_TOKEN"
20
var endpoint = "YOUR_ENDPOINT:50051"
21

22
type auth struct {
23
   token string
24
}
25

26
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
27
   return map[string]string{
28
      "x-token": a.token,
29
   }, nil
30
}
31

32
func (a *auth) RequireTransportSecurity() bool {
33
   return false
34
}
35

36
func main() {
37
   /*
38
    * IMPORTANT NOTES FOR DOCUMENTATION:
39
    * 1. The DelegateResource method allows an account to delegate bandwidth or energy to another account.
40
    * 2. The delegator retains ownership of the resources but allows another account to use them.
41
    * 3. The delegation can be for either bandwidth (NET) or energy (CPU) resources.
42
    * 4. The delegation can be locked for a specified period (minimum 3 days).
43
    * 5. The owner account must have sufficient resources to delegate.
44
    * 
45
    * PREREQUISITE:
46
    * Before using DelegateResource, you must first freeze TRX for resources using FreezeBalanceV2.
47
    * You can only delegate resources that you've previously frozen, and the delegation amount
48
    * must be less than or equal to your available frozen resources of the specified type.
49
    * Example:
50
    *   // First freeze TRX for bandwidth
51
    *   conn.FreezeBalanceV2(from, delegateBalance, core.ResourceCode_BANDWIDTH)
52
    *   // Then delegate a portion of those frozen resources
53
    *   conn.DelegateResource(from, to, core.ResourceCode_BANDWIDTH, delegateBalance, lock, lockPeriod)
54
    */
55
   opts := []grpc.DialOption{
56
      grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
57
      grpc.WithPerRPCCredentials(&auth{token}),
58
   }
59
   conn := client.NewGrpcClient(endpoint)
60
   if err := conn.Start(opts...); err != nil {
61
      panic(err)
62
   }
63
   defer conn.Conn.Close()
64

65
   from := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
66
   to := "TFgY1uN8buRxAtV2r6Zy5sG3ACko6pJT1y"
67
   delegateBalance := int64(1000000)
68
   lockPeriod := int64(3)
69
   lock := false
70
   resource := core.ResourceCode_BANDWIDTH // For bandwidth delegation
71
   // resource := core.ResourceCode_ENERGY // For energy delegation
72

73
   fmt.Println("Creating resource delegation transaction...")
74
   
75
   // NOTE: This will fail if the owner address doesn't have enough frozen bandwidth resources.
76
   // You must first freeze TRX for bandwidth using FreezeBalanceV2 before delegating.
77
   
78
   tx, err := conn.DelegateResource(
79
      from,
80
      to,
81
      resource,
82
      delegateBalance,
83
      lock,
84
      lockPeriod,
85
   )
86
   
87
   if err != nil {
88
      fmt.Printf("Error creating resource delegation transaction: %v\n", err)
89
      return
90
   }
91
   
92
   fmt.Println("Resource delegation transaction created successfully. Transaction details:")
93
   jsonData, _ := json.MarshalIndent(tx, "", "  ")
94
   fmt.Println(string(jsonData))
95
   
96
   fmt.Println("\nBroadcasting transaction to the TRON network...")
97
   result, err := conn.Broadcast(tx.Transaction)
98
   if err != nil {
99
      fmt.Printf("Error broadcasting transaction: %v\n", err)
100
      return
101
   }
102
   
103
   if !result.GetResult() {
104
      fmt.Printf("Broadcast failed: %s\n", result.GetMessage())
105
      return
106
   }
107
   
108
   fmt.Println("Resource delegation successful! Result:")
109
   resultJSON, _ := json.MarshalIndent(result, "", "  ")
110
   fmt.Println(string(resultJSON))
111
}

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