GetDatatype gRPC Method

參數

package_id

字串

必填

載入中...

module_name

字串

必填

載入中...

名稱

字串

必填

載入中...

退貨

datatype

物件

載入中...

typeName

字串

載入中...

definingId

字串

載入中...

module

字串

載入中...

名稱

字串

載入中...

abilities

陣列

載入中...

typeParameters

陣列

載入中...

isPhantom

布林值

載入中...

種類

字串

載入中...

fields

陣列

載入中...

名稱

字串

載入中...

職位

整數

載入中...

類型

物件

載入中...

類型

字串

載入中...

typeName

字串

載入中...

typeParameterInstantiation

陣列

載入中...

類型

字串

載入中...

typeParameter

整數

載入中...

typeParameter

整數

載入中...

請求

1
grpcurl \
2
  -import-path . \
3
  -proto sui/rpc/v2/move_package_service.proto \
4
  -H "x-token: abcde123456789" \
5
  -d '{
6
    "package_id": "0x4897ec4008e4f6500880a547c25a6d4a26807c00ec359b4be24e6322fb2b86b5",
7
    "module_name": "master",
8
    "name": "Metadata"
9
  }' \
10
  docs-demo.sui-mainnet.quiknode.pro:9000 \
11
  sui.rpc.v2.MovePackageService/GetDatatype

1
grpcurl \
2
  -import-path . \
3
  -proto sui/rpc/v2/move_package_service.proto \
4
  -H "x-token: abcde123456789" \
5
  -d '{
6
    "package_id": "0x4897ec4008e4f6500880a547c25a6d4a26807c00ec359b4be24e6322fb2b86b5",
7
    "module_name": "master",
8
    "name": "Metadata"
9
  }' \
10
  docs-demo.sui-mainnet.quiknode.pro:9000 \
11
  sui.rpc.v2.MovePackageService/GetDatatype

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"encoding/json"
7
	"fmt"
8
	"log"
9
	"time"
10

11
	"google.golang.org/grpc"
12
	"google.golang.org/grpc/credentials"
13
	"google.golang.org/protobuf/encoding/protojson"
14

15
	pb "sui-grpc/sui/rpc/v2" // Your Generated .pb.go files path
16
)
17

18
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
19
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
20
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
21
// token will be : abcde123456789
22

23
var (
24
	token = "YOUR_TOKEN_NUMBER"
25
	endpoint = "YOUR_QN_ENDPOINT:9000"
26
)
27

28
// Auth structure for x-token
29
type auth struct {
30
	token string
31
}
32

33
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
34
	return map[string]string{"x-token": a.token}, nil
35
}
36
func (a *auth) RequireTransportSecurity() bool {
37
	return true
38
}
39

40
func main() {
41
	creds := credentials.NewTLS(&tls.Config{})
42
	opts := []grpc.DialOption{
43
		grpc.WithTransportCredentials(creds),
44
		grpc.WithPerRPCCredentials(&auth{token}),
45
	}
46

47
	conn, err := grpc.Dial(endpoint, opts...)
48
	if err != nil {
49
		log.Fatalf("Failed to connect: %v", err)
50
	}
51
	defer conn.Close()
52

53
	client := pb.NewMovePackageServiceClient(conn)
54

55
	packageID := "0x4897ec4008e4f6500880a547c25a6d4a26807c00ec359b4be24e6322fb2b86b5"
56
	moduleName := "master"
57
	datatypeName := "Metadata"
58

59
	req := &pb.GetDatatypeRequest{
60
		PackageId:  &packageID,
61
		ModuleName: &moduleName,
62
		Name:       &datatypeName,
63
	}
64

65
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
66
	defer cancel()
67

68
	resp, err := client.GetDatatype(ctx, req)
69
	if err != nil {
70
		log.Fatalf("GetDatatype failed: %v", err)
71
	}
72

73
	// Pretty print the response
74
	marshaler := protojson.MarshalOptions{
75
		UseProtoNames:   true,
76
		EmitUnpopulated: true,
77
		Indent:          "  ",
78
	}
79

80
	jsonBytes, err := marshaler.Marshal(resp)
81
	if err != nil {
82
		log.Fatalf("Failed to marshal: %v", err)
83
	}
84

85
	var pretty map[string]interface{}
86
	if err := json.Unmarshal(jsonBytes, &pretty); err != nil {
87
		log.Fatalf("Failed to parse JSON: %v", err)
88
	}
89

90
	out, _ := json.MarshalIndent(pretty, "", "  ")
91
	fmt.Println(string(out))
92
}
93

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"encoding/json"
7
	"fmt"
8
	"log"
9
	"time"
10

11
	"google.golang.org/grpc"
12
	"google.golang.org/grpc/credentials"
13
	"google.golang.org/protobuf/encoding/protojson"
14

15
	pb "sui-grpc/sui/rpc/v2" // Your Generated .pb.go files path
16
)
17

18
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
19
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
20
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
21
// token will be : abcde123456789
22

23
var (
24
	token = "YOUR_TOKEN_NUMBER"
25
	endpoint = "YOUR_QN_ENDPOINT:9000"
26
)
27

28
// Auth structure for x-token
29
type auth struct {
30
	token string
31
}
32

33
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
34
	return map[string]string{"x-token": a.token}, nil
35
}
36
func (a *auth) RequireTransportSecurity() bool {
37
	return true
38
}
39

40
func main() {
41
	creds := credentials.NewTLS(&tls.Config{})
42
	opts := []grpc.DialOption{
43
		grpc.WithTransportCredentials(creds),
44
		grpc.WithPerRPCCredentials(&auth{token}),
45
	}
46

47
	conn, err := grpc.Dial(endpoint, opts...)
48
	if err != nil {
49
		log.Fatalf("Failed to connect: %v", err)
50
	}
51
	defer conn.Close()
52

53
	client := pb.NewMovePackageServiceClient(conn)
54

55
	packageID := "0x4897ec4008e4f6500880a547c25a6d4a26807c00ec359b4be24e6322fb2b86b5"
56
	moduleName := "master"
57
	datatypeName := "Metadata"
58

59
	req := &pb.GetDatatypeRequest{
60
		PackageId:  &packageID,
61
		ModuleName: &moduleName,
62
		Name:       &datatypeName,
63
	}
64

65
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
66
	defer cancel()
67

68
	resp, err := client.GetDatatype(ctx, req)
69
	if err != nil {
70
		log.Fatalf("GetDatatype failed: %v", err)
71
	}
72

73
	// Pretty print the response
74
	marshaler := protojson.MarshalOptions{
75
		UseProtoNames:   true,
76
		EmitUnpopulated: true,
77
		Indent:          "  ",
78
	}
79

80
	jsonBytes, err := marshaler.Marshal(resp)
81
	if err != nil {
82
		log.Fatalf("Failed to marshal: %v", err)
83
	}
84

85
	var pretty map[string]interface{}
86
	if err := json.Unmarshal(jsonBytes, &pretty); err != nil {
87
		log.Fatalf("Failed to parse JSON: %v", err)
88
	}
89

90
	out, _ := json.MarshalIndent(pretty, "", "  ")
91
	fmt.Println(string(out))
92
}
93

1
import * as grpc from '@grpc/grpc-js';
2
import * as protoLoader from '@grpc/proto-loader';
3
import * as path from 'path';
4

5
// Configuration
6
const PROTO_PATH = path.join(__dirname, 'protos/proto/sui/rpc/v2/move_package_service.proto');
7

8
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
9
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
10
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
11
// token will be : abcde123456789
12

13
const endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
14
const token = 'abcde123456789';
15

16
// Load protobuf definitions
17
const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
18
  keepCase: true,
19
  longs: String,
20
  enums: String,
21
  defaults: true,
22
  oneofs: true,
23
  includeDirs: [path.join(__dirname, 'protos/proto')],
24
});
25

26
const proto = grpc.loadPackageDefinition(packageDefinition) as any;
27
const MovePackageService = proto.sui.rpc.v2.MovePackageService;
28

29
// Create secure client
30
const client = new MovePackageService(endpoint, grpc.credentials.createSsl());
31

32
// Add token metadata
33
const metadata = new grpc.Metadata();
34
metadata.add('x-token', token);
35

36
// Request payload
37
const request = {
38
  package_id: '0x2',
39
  module_name: 'coin',
40
  name: 'Coin',
41
};
42

43
// Perform gRPC call
44
client.GetDatatype(request, metadata, (err: grpc.ServiceError | null, response: any) => {
45
  if (err) {
46
    console.error('gRPC Error:', {
47
      code: err.code,
48
      message: err.message,
49
      details: err.details,
50
    });
51
  } else {
52
    console.log('GetDatatype Response:');
53
    console.log(JSON.stringify(response, null, 2));
54
  }
55
});
56

1
import * as grpc from '@grpc/grpc-js';
2
import * as protoLoader from '@grpc/proto-loader';
3
import * as path from 'path';
4

5
// Configuration
6
const PROTO_PATH = path.join(__dirname, 'protos/proto/sui/rpc/v2/move_package_service.proto');
7

8
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
9
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
10
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
11
// token will be : abcde123456789
12

13
const endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
14
const token = 'abcde123456789';
15

16
// Load protobuf definitions
17
const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
18
  keepCase: true,
19
  longs: String,
20
  enums: String,
21
  defaults: true,
22
  oneofs: true,
23
  includeDirs: [path.join(__dirname, 'protos/proto')],
24
});
25

26
const proto = grpc.loadPackageDefinition(packageDefinition) as any;
27
const MovePackageService = proto.sui.rpc.v2.MovePackageService;
28

29
// Create secure client
30
const client = new MovePackageService(endpoint, grpc.credentials.createSsl());
31

32
// Add token metadata
33
const metadata = new grpc.Metadata();
34
metadata.add('x-token', token);
35

36
// Request payload
37
const request = {
38
  package_id: '0x2',
39
  module_name: 'coin',
40
  name: 'Coin',
41
};
42

43
// Perform gRPC call
44
client.GetDatatype(request, metadata, (err: grpc.ServiceError | null, response: any) => {
45
  if (err) {
46
    console.error('gRPC Error:', {
47
      code: err.code,
48
      message: err.message,
49
      details: err.details,
50
    });
51
  } else {
52
    console.log('GetDatatype Response:');
53
    console.log(JSON.stringify(response, null, 2));
54
  }
55
});
56

1
import grpc
2
import json
3
from google.protobuf.json_format import MessageToDict
4
from sui.rpc.v2 import move_package_service_pb2, move_package_service_pb2_grpc
5

6

7
def get_datatype():
8

9
    # Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
10
    # For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
11
    # endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
12
    # token will be : abcde123456789
13

14
    endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
15
    token = 'abcde123456789';
16

17
    channel = grpc.secure_channel(endpoint, grpc.ssl_channel_credentials())
18
    stub = move_package_service_pb2_grpc.MovePackageServiceStub(channel)
19

20
    package_id = "0x2"
21
    module_name = "coin"
22
    name = "Coin"
23

24
    request = move_package_service_pb2.GetDatatypeRequest(
25
        package_id=package_id,
26
        module_name=module_name,
27
        name=name
28
    )
29

30
    metadata = [("x-token", token)]
31

32
    return stub.GetDatatype(request, metadata=metadata)
33

34

35
def parse_response_to_json(response):
36
    return json.dumps(
37
        MessageToDict(response, preserving_proto_field_name=True),
38
        indent=2
39
    )
40

41

42
def main():
43
    try:
44
        response = get_datatype()
45
        print(parse_response_to_json(response))
46
    except grpc.RpcError as e:
47
        print(f"{e.code().name}: {e.details()}")
48

49
if __name__ == "__main__":
50
    main()
51

1
import grpc
2
import json
3
from google.protobuf.json_format import MessageToDict
4
from sui.rpc.v2 import move_package_service_pb2, move_package_service_pb2_grpc
5

6

7
def get_datatype():
8

9
    # Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
10
    # For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
11
    # endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
12
    # token will be : abcde123456789
13

14
    endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
15
    token = 'abcde123456789';
16

17
    channel = grpc.secure_channel(endpoint, grpc.ssl_channel_credentials())
18
    stub = move_package_service_pb2_grpc.MovePackageServiceStub(channel)
19

20
    package_id = "0x2"
21
    module_name = "coin"
22
    name = "Coin"
23

24
    request = move_package_service_pb2.GetDatatypeRequest(
25
        package_id=package_id,
26
        module_name=module_name,
27
        name=name
28
    )
29

30
    metadata = [("x-token", token)]
31

32
    return stub.GetDatatype(request, metadata=metadata)
33

34

35
def parse_response_to_json(response):
36
    return json.dumps(
37
        MessageToDict(response, preserving_proto_field_name=True),
38
        indent=2
39
    )
40

41

42
def main():
43
    try:
44
        response = get_datatype()
45
        print(parse_response_to_json(response))
46
    except grpc.RpcError as e:
47
        print(f"{e.code().name}: {e.details()}")
48

49
if __name__ == "__main__":
50
    main()
51

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