Parameters

transaction

object

REQUIRED

The transaction to execute

signatures

array

Set of UserSignatures authorizing the execution of the provided transaction

read_mask

object

Mask specifying which fields to read (defaults to finality if not specified)

Returns

finality

object

Indicates the finality of the executed transaction

certified

object

A quorum certificate certifying that a transaction is final but might not be included in a checkpoint yet

checkpointed

string

Sequence number of the checkpoint that includes the transaction

quorumExecuted

object

Indicates that a quorum of validators has executed the transaction but that it might not be included in a checkpoint yet

transaction

object

The executed transaction details

digest

string

The digest of this Transaction

transaction

object

The transaction itself containing sender, gas payment, and execution details

signatures

array

List of user signatures that authorized the execution of this transaction

effects

object

The effects produced by this transaction including execution status, gas used, and changed objects

events

object

The events emitted during execution of this transaction (if any)

checkpoint

string

The sequence number for the checkpoint that includes this transaction

timestamp

string

The Unix timestamp of the checkpoint that includes this transaction

balanceChanges

array

List of balance changes caused by this transaction

inputObjects

array

Set of input objects used during the execution of this transaction

outputObjects

array

Set of output objects produced from the execution of this transaction

Request

1
grpcurl \
2
  -import-path . \
3
  -proto sui/rpc/v2/transaction_execution_service.proto \
4
  -H "x-token: YOUR_TOKEN_VALUE" \
5
  -d '{
6
    "transaction": {
7
      "bcs": "BASE64_ENCODED_TX"
8
    },
9
    "options": {
10
      "show_input": true,
11
      "show_effects": true,
12
      "show_events": true,
13
      "show_object_changes": true,
14
      "show_balance_changes": true
15
    }
16
  }' \
17
  docs-demo.sui-mainnet.quiknode.pro:9000 \
18
  sui.rpc.v2.TransactionExecutionService/ExecuteTransaction
19

1
grpcurl \
2
  -import-path . \
3
  -proto sui/rpc/v2/transaction_execution_service.proto \
4
  -H "x-token: YOUR_TOKEN_VALUE" \
5
  -d '{
6
    "transaction": {
7
      "bcs": "BASE64_ENCODED_TX"
8
    },
9
    "options": {
10
      "show_input": true,
11
      "show_effects": true,
12
      "show_events": true,
13
      "show_object_changes": true,
14
      "show_balance_changes": true
15
    }
16
  }' \
17
  docs-demo.sui-mainnet.quiknode.pro:9000 \
18
  sui.rpc.v2.TransactionExecutionService/ExecuteTransaction
19

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
	"google.golang.org/protobuf/types/known/fieldmaskpb"
15

16
	pb "sui-grpc/sui/rpc/v2" // Your Generated .pb.go files path
17
)
18

19
var (
20
	token    = "YOUR_TOKEN_NUMBER"
21
	endpoint = "YOUR_QN_ENDPOINT:9000"
22
)
23

24
// x-token Auth implementation
25
type auth struct {
26
	token string
27
}
28

29
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
30
	return map[string]string{"x-token": a.token}, nil
31
}
32
func (a *auth) RequireTransportSecurity() bool {
33
	return true
34
}
35

36
func main() {
37
	creds := credentials.NewTLS(&tls.Config{})
38
	opts := []grpc.DialOption{
39
		grpc.WithTransportCredentials(creds),
40
		grpc.WithPerRPCCredentials(&auth{token}),
41
	}
42

43
	conn, err := grpc.Dial(endpoint, opts...)
44
	if err != nil {
45
		log.Fatalf("Failed to connect: %v", err)
46
	}
47
	defer conn.Close()
48

49
	client := pb.NewTransactionExecutionServiceClient(conn)
50

51
	bcsTx := []byte("YOUR_BCS_SERIALIZED_TX_BYTES")
52

53
	sig := &pb.UserSignature{
54
		Scheme:    pb.SignatureScheme_ED25519,
55
		Signature: []byte("YOUR_SIGNATURE_BYTES"),
56
		PublicKey: []byte("YOUR_PUBLIC_KEY_BYTES"),
57
	}
58

59
	// ReadMask specifies what response fields to return
60
	readMask := &fieldmaskpb.FieldMask{
61
		Paths: []string{"transaction", "finality"},
62
	}
63

64
	// Build request
65
	req := &pb.ExecuteTransactionRequest{
66
		Transaction: &pb.Transaction{
67
			Bcs: &pb.Bcs{
68
				Bytes: bcsTx,
69
			},
70
		},
71
		Signatures: []*pb.UserSignature{sig},
72
		ReadMask:   readMask,
73
	}
74

75
	// Context with timeout
76
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
77
	defer cancel()
78

79
	resp, err := client.ExecuteTransaction(ctx, req)
80
	if err != nil {
81
		log.Fatalf("ExecuteTransaction failed: %v", err)
82
	}
83

84
	// Marshal response to pretty JSON
85
	marshaler := protojson.MarshalOptions{
86
		UseProtoNames:   true,
87
		EmitUnpopulated: true,
88
		Indent:          "  ",
89
	}
90
	jsonBytes, err := marshaler.Marshal(resp)
91
	if err != nil {
92
		log.Fatalf("Failed to marshal response: %v", err)
93
	}
94

95
	// Print result
96
	var pretty map[string]interface{}
97
	if err := json.Unmarshal(jsonBytes, &pretty); err != nil {
98
		log.Fatalf("Failed to parse JSON: %v", err)
99
	}
100
	output, _ := json.MarshalIndent(pretty, "", "  ")
101
	fmt.Println(string(output))
102
}
103

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
	"google.golang.org/protobuf/types/known/fieldmaskpb"
15

16
	pb "sui-grpc/sui/rpc/v2" // Your Generated .pb.go files path
17
)
18

19
var (
20
	token    = "YOUR_TOKEN_NUMBER"
21
	endpoint = "YOUR_QN_ENDPOINT:9000"
22
)
23

24
// x-token Auth implementation
25
type auth struct {
26
	token string
27
}
28

29
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
30
	return map[string]string{"x-token": a.token}, nil
31
}
32
func (a *auth) RequireTransportSecurity() bool {
33
	return true
34
}
35

36
func main() {
37
	creds := credentials.NewTLS(&tls.Config{})
38
	opts := []grpc.DialOption{
39
		grpc.WithTransportCredentials(creds),
40
		grpc.WithPerRPCCredentials(&auth{token}),
41
	}
42

43
	conn, err := grpc.Dial(endpoint, opts...)
44
	if err != nil {
45
		log.Fatalf("Failed to connect: %v", err)
46
	}
47
	defer conn.Close()
48

49
	client := pb.NewTransactionExecutionServiceClient(conn)
50

51
	bcsTx := []byte("YOUR_BCS_SERIALIZED_TX_BYTES")
52

53
	sig := &pb.UserSignature{
54
		Scheme:    pb.SignatureScheme_ED25519,
55
		Signature: []byte("YOUR_SIGNATURE_BYTES"),
56
		PublicKey: []byte("YOUR_PUBLIC_KEY_BYTES"),
57
	}
58

59
	// ReadMask specifies what response fields to return
60
	readMask := &fieldmaskpb.FieldMask{
61
		Paths: []string{"transaction", "finality"},
62
	}
63

64
	// Build request
65
	req := &pb.ExecuteTransactionRequest{
66
		Transaction: &pb.Transaction{
67
			Bcs: &pb.Bcs{
68
				Bytes: bcsTx,
69
			},
70
		},
71
		Signatures: []*pb.UserSignature{sig},
72
		ReadMask:   readMask,
73
	}
74

75
	// Context with timeout
76
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
77
	defer cancel()
78

79
	resp, err := client.ExecuteTransaction(ctx, req)
80
	if err != nil {
81
		log.Fatalf("ExecuteTransaction failed: %v", err)
82
	}
83

84
	// Marshal response to pretty JSON
85
	marshaler := protojson.MarshalOptions{
86
		UseProtoNames:   true,
87
		EmitUnpopulated: true,
88
		Indent:          "  ",
89
	}
90
	jsonBytes, err := marshaler.Marshal(resp)
91
	if err != nil {
92
		log.Fatalf("Failed to marshal response: %v", err)
93
	}
94

95
	// Print result
96
	var pretty map[string]interface{}
97
	if err := json.Unmarshal(jsonBytes, &pretty); err != nil {
98
		log.Fatalf("Failed to parse JSON: %v", err)
99
	}
100
	output, _ := json.MarshalIndent(pretty, "", "  ")
101
	fmt.Println(string(output))
102
}
103

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

5
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
6
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
7
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
8
// token will be : abcde123456789
9

10
const endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
11
const token = 'abcde123456789';
12

13
const PROTO_PATH = path.join(__dirname, 'protos/proto/sui/rpc/v2/transaction_execution_service.proto');
14

15
// Load protobuf definitions
16
const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
17
  keepCase: true,
18
  longs: String,
19
  enums: String,
20
  defaults: true,
21
  oneofs: true,
22
  includeDirs: [path.join(__dirname, 'protos/proto')],
23
});
24

25
const proto = grpc.loadPackageDefinition(packageDefinition) as any;
26
const TransactionExecutionService = proto.sui.rpc.v2.TransactionExecutionService;
27

28
// Create secure client
29
const client = new TransactionExecutionService(endpoint, grpc.credentials.createSsl());
30

31
// Prepare metadata
32
const metadata = new grpc.Metadata();
33
metadata.add('x-token', token);
34

35
// Placeholder request
36
const request = {
37
  transaction: {
38
    bcs: {
39
      bytes: Buffer.from('YOUR_BCS_SERIALIZED_TX_BYTES', 'base64') // Replace with actual bytes
40
    }
41
  },
42
  signatures: [
43
    {
44
      scheme: 0, // Usually 0 = ED25519
45
      signature: Buffer.from('YOUR_SIGNATURE_BYTES', 'base64'), // Replace with actual bytes
46
      public_key: Buffer.from('YOUR_PUBLIC_KEY_BYTES', 'base64') // Replace with actual bytes
47
    }
48
  ],
49
  read_mask: {
50
    paths: ['transaction', 'finality']
51
  }
52
};
53

54
// Call ExecuteTransaction
55
client.ExecuteTransaction(request, metadata, (err: grpc.ServiceError | null, response: any) => {
56
  if (err) {
57
    console.error('gRPC Error:', err.message);
58
    console.error('Details:', err.details);
59
  } else {
60
    console.log('Response:', JSON.stringify(response, null, 2));
61
  }
62
});
63

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

5
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
6
// For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
7
// endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
8
// token will be : abcde123456789
9

10
const endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
11
const token = 'abcde123456789';
12

13
const PROTO_PATH = path.join(__dirname, 'protos/proto/sui/rpc/v2/transaction_execution_service.proto');
14

15
// Load protobuf definitions
16
const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
17
  keepCase: true,
18
  longs: String,
19
  enums: String,
20
  defaults: true,
21
  oneofs: true,
22
  includeDirs: [path.join(__dirname, 'protos/proto')],
23
});
24

25
const proto = grpc.loadPackageDefinition(packageDefinition) as any;
26
const TransactionExecutionService = proto.sui.rpc.v2.TransactionExecutionService;
27

28
// Create secure client
29
const client = new TransactionExecutionService(endpoint, grpc.credentials.createSsl());
30

31
// Prepare metadata
32
const metadata = new grpc.Metadata();
33
metadata.add('x-token', token);
34

35
// Placeholder request
36
const request = {
37
  transaction: {
38
    bcs: {
39
      bytes: Buffer.from('YOUR_BCS_SERIALIZED_TX_BYTES', 'base64') // Replace with actual bytes
40
    }
41
  },
42
  signatures: [
43
    {
44
      scheme: 0, // Usually 0 = ED25519
45
      signature: Buffer.from('YOUR_SIGNATURE_BYTES', 'base64'), // Replace with actual bytes
46
      public_key: Buffer.from('YOUR_PUBLIC_KEY_BYTES', 'base64') // Replace with actual bytes
47
    }
48
  ],
49
  read_mask: {
50
    paths: ['transaction', 'finality']
51
  }
52
};
53

54
// Call ExecuteTransaction
55
client.ExecuteTransaction(request, metadata, (err: grpc.ServiceError | null, response: any) => {
56
  if (err) {
57
    console.error('gRPC Error:', err.message);
58
    console.error('Details:', err.details);
59
  } else {
60
    console.log('Response:', JSON.stringify(response, null, 2));
61
  }
62
});
63

1
import grpc
2
import json
3
from google.protobuf.field_mask_pb2 import FieldMask
4
from google.protobuf.json_format import MessageToDict
5
from sui.rpc.v2 import (
6
    transaction_execution_service_pb2,
7
    transaction_execution_service_pb2_grpc,
8
    transaction_pb2,
9
    signature_pb2,
10
    bcs_pb2
11
)
12

13
# Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
14
# For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
15
# endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
16
# token will be: abcde123456789
17

18
endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
19
token = 'abcde123456789';
20

21
def execute_transaction():
22
    channel = grpc.secure_channel(endpoint, grpc.ssl_channel_credentials())
23
    stub = transaction_execution_service_pb2_grpc.TransactionExecutionServiceStub(channel)
24

25
    # === PLACEHOLDER: BCS-serialized transaction ===
26
    transaction = transaction_pb2.Transaction(
27
        bcs=bcs_pb2.Bcs(
28
            bytes=b"YOUR_BCS_SERIALIZED_TX_BYTES"
29
        )
30
    )
31

32
    signature = signature_pb2.UserSignature(
33
        scheme=0,  # e.g., 0 = ED25519
34
        signature=b"YOUR_SIGNATURE_BYTES",
35
        public_key=b"YOUR_PUBLIC_KEY_BYTES"
36
    )
37

38
    read_mask = FieldMask(paths=["transaction", "finality"])
39

40
    request = transaction_execution_service_pb2.ExecuteTransactionRequest(
41
        transaction=transaction,
42
        signatures=[signature],
43
        read_mask=read_mask
44
    )
45

46
    metadata = [("x-token", token)]
47

48
    try:
49
        response = stub.ExecuteTransaction(request, metadata=metadata)
50
        return MessageToDict(response, preserving_proto_field_name=True)
51
    except grpc.RpcError as e:
52
        return {
53
            "error": e.code().name,
54
            "details": e.details()
55
        }
56

57

58
def main():
59
    result = execute_transaction()
60
    print(json.dumps(result, indent=2))
61

62

63
if __name__ == "__main__":
64
    main()
65

1
import grpc
2
import json
3
from google.protobuf.field_mask_pb2 import FieldMask
4
from google.protobuf.json_format import MessageToDict
5
from sui.rpc.v2 import (
6
    transaction_execution_service_pb2,
7
    transaction_execution_service_pb2_grpc,
8
    transaction_pb2,
9
    signature_pb2,
10
    bcs_pb2
11
)
12

13
# Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
14
# For eg: QN Endpoint: https://docs-demo.sui-mainnet.quiknode.pro/abcde123456789
15
# endpoint will be: docs-demo.sui-mainnet.quiknode.pro:9000  {9000 is the port number for Sui gRPC}
16
# token will be: abcde123456789
17

18
endpoint = 'docs-demo.sui-mainnet.quiknode.pro:9000';
19
token = 'abcde123456789';
20

21
def execute_transaction():
22
    channel = grpc.secure_channel(endpoint, grpc.ssl_channel_credentials())
23
    stub = transaction_execution_service_pb2_grpc.TransactionExecutionServiceStub(channel)
24

25
    # === PLACEHOLDER: BCS-serialized transaction ===
26
    transaction = transaction_pb2.Transaction(
27
        bcs=bcs_pb2.Bcs(
28
            bytes=b"YOUR_BCS_SERIALIZED_TX_BYTES"
29
        )
30
    )
31

32
    signature = signature_pb2.UserSignature(
33
        scheme=0,  # e.g., 0 = ED25519
34
        signature=b"YOUR_SIGNATURE_BYTES",
35
        public_key=b"YOUR_PUBLIC_KEY_BYTES"
36
    )
37

38
    read_mask = FieldMask(paths=["transaction", "finality"])
39

40
    request = transaction_execution_service_pb2.ExecuteTransactionRequest(
41
        transaction=transaction,
42
        signatures=[signature],
43
        read_mask=read_mask
44
    )
45

46
    metadata = [("x-token", token)]
47

48
    try:
49
        response = stub.ExecuteTransaction(request, metadata=metadata)
50
        return MessageToDict(response, preserving_proto_field_name=True)
51
    except grpc.RpcError as e:
52
        return {
53
            "error": e.code().name,
54
            "details": e.details()
55
        }
56

57

58
def main():
59
    result = execute_transaction()
60
    print(json.dumps(result, indent=2))
61

62

63
if __name__ == "__main__":
64
    main()
65

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