/cosmos/tx/v1beta1/simulate REST API Endpoint

Paramètres du corps

tx

objet

Chargement...

body

objet

Chargement...

messages

tableau

OBLIGATOIRE

Chargement...

type_url

chaîne de caractères

Chargement...

memo

chaîne de caractères

Chargement...

timeout_height

chaîne de caractères

OBLIGATOIRE

Chargement...

extension_options

tableau

Chargement...

type_url

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

non_critical_extension_options

tableau

Chargement...

type_url

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

auth_info

objet

Chargement...

signer_infos

tableau

Chargement...

clé_publique

objet

Chargement...

@type

chaîne de caractères

Chargement...

clé

chaîne de caractères

Chargement...

mode_info

objet

Chargement...

single

objet

Chargement...

mode

chaîne de caractères

Chargement...

multi

objet

Chargement...

bitarray

objet

Chargement...

extra_bits_stored

entier

Chargement...

elems

chaîne de caractères

Chargement...

mode_infos

tableau

Chargement...

sequence

chaîne de caractères

Chargement...

frais

objet

OBLIGATOIRE

Chargement...

montant

tableau

Chargement...

denom

chaîne de caractères

Chargement...

montant

chaîne de caractères

Chargement...

gas_limit

chaîne de caractères

Chargement...

payer

chaîne de caractères

Chargement...

granter

chaîne de caractères

Chargement...

astuce

objet

Chargement...

montant

tableau

Chargement...

denom

chaîne de caractères

Chargement...

montant

chaîne de caractères

Chargement...

tipper

chaîne de caractères

Chargement...

signatures

tableau

OBLIGATOIRE

Chargement...

tx_bytes

chaîne de caractères

Chargement...

Renvoie

gas_info

objet

Chargement...

gaz demandé

chaîne de caractères

Chargement...

gaz utilisé

chaîne de caractères

Chargement...

résultat

objet

Chargement...

données

chaîne de caractères

Chargement...

journal

chaîne de caractères

Chargement...

événements

tableau

Chargement...

type

chaîne de caractères

Chargement...

attributs

tableau

Chargement...

clé

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

index

booléen

Chargement...

msg_responses

tableau

Chargement...

type_url

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

Requête

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
  "tx": {
5
    "body": {
6
      "messages": [
7
        {
8
          "type_url": "TYPE_URL",
9
          "value": "VALUE"
10
        }
11
      ],
12
      "memo": "MEMO",
13
      "timeout_height": "TIMEOUT_HEIGHT",
14
      "extension_options": [
15
        {
16
          "type_url": "TYPE_URL",
17
          "value": "VALUE"
18
        }
19
      ],
20
      "non_critical_extension_options": [
21
        {
22
          "type_url": "TYPE_URL",
23
          "value": "VALUE"
24
        }
25
      ]
26
    },
27
    "auth_info": {
28
      "signer_infos": [
29
        {
30
          "public_key": {
31
            "type_url": "TYPE_URL",
32
          "value": "VALUE"
33
          },
34
          "mode_info": {
35
            "single": {
36
              "mode": "SIGN_MODE_UNSPECIFIED"
37
            },
38
            "multi": {
39
              "bitarray": {
40
                "extra_bits_stored": 0,
41
                "elems": "ELEMS"
42
              },
43
              "mode_infos": [
44
                {}
45
              ]
46
            }
47
          },
48
          "sequence": "SEQUENCE"
49
        }
50
      ],
51
      "fee": {
52
        "amount": [
53
          {
54
            "denom": "DENOM",
55
            "amount": "AMOUNT"
56
          }
57
        ],
58
        "gas_limit": "GAS_LIMIT",
59
        "payer": "PAYER",
60
        "granter": "GRANTER"
61
      },
62
      "tip": {
63
        "amount": [
64
          {
65
            "denom": "DENOM",
66
            "amount": "AMOUNT"
67
          }
68
        ],
69
        "tipper": "TIPPER"
70
      }
71
    },
72
    "signatures": [
73
      "SIGNATURES"
74
    ]
75
  },
76
  "tx_bytes": "TX_BYTES"
77
}'

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
  "tx": {
5
    "body": {
6
      "messages": [
7
        {
8
          "type_url": "TYPE_URL",
9
          "value": "VALUE"
10
        }
11
      ],
12
      "memo": "MEMO",
13
      "timeout_height": "TIMEOUT_HEIGHT",
14
      "extension_options": [
15
        {
16
          "type_url": "TYPE_URL",
17
          "value": "VALUE"
18
        }
19
      ],
20
      "non_critical_extension_options": [
21
        {
22
          "type_url": "TYPE_URL",
23
          "value": "VALUE"
24
        }
25
      ]
26
    },
27
    "auth_info": {
28
      "signer_infos": [
29
        {
30
          "public_key": {
31
            "type_url": "TYPE_URL",
32
          "value": "VALUE"
33
          },
34
          "mode_info": {
35
            "single": {
36
              "mode": "SIGN_MODE_UNSPECIFIED"
37
            },
38
            "multi": {
39
              "bitarray": {
40
                "extra_bits_stored": 0,
41
                "elems": "ELEMS"
42
              },
43
              "mode_infos": [
44
                {}
45
              ]
46
            }
47
          },
48
          "sequence": "SEQUENCE"
49
        }
50
      ],
51
      "fee": {
52
        "amount": [
53
          {
54
            "denom": "DENOM",
55
            "amount": "AMOUNT"
56
          }
57
        ],
58
        "gas_limit": "GAS_LIMIT",
59
        "payer": "PAYER",
60
        "granter": "GRANTER"
61
      },
62
      "tip": {
63
        "amount": [
64
          {
65
            "denom": "DENOM",
66
            "amount": "AMOUNT"
67
          }
68
        ],
69
        "tipper": "TIPPER"
70
      }
71
    },
72
    "signatures": [
73
      "SIGNATURES"
74
    ]
75
  },
76
  "tx_bytes": "TX_BYTES"
77
}'

1
package main
2

3
import (
4
	"context"
5
	tx "cosmossdk.io/api/cosmos/tx/v1beta1"
6
	"fmt"
7
	"google.golang.org/grpc"
8
	"log"
9
)
10

11
func main() {
12
	endpoint := "YOUR_QUICKNODE_ENDPOINT"
13
	target, opts := getGrpcOptions(endpoint)
14
	grpcConn, err := grpc.Dial(target, opts...)
15
	if err != nil {
16
		log.Fatal(err)
17
	}
18
	defer grpcConn.Close()
19

20
	req := &tx.SimulateRequest{
21
		TxBytes: []byte("YOUR_TX_BYTES")
22
	}
23
	txClient := tx.NewServiceClient(grpcConn)
24
	resp, err := txClient.Simulate(context.Background(), req)
25
	if err != nil {
26
		log.Fatal(err)
27
	}
28
	fmt.Println(resp.SimulateResponse().Result())
29
}
30

1
package main
2

3
import (
4
	"context"
5
	tx "cosmossdk.io/api/cosmos/tx/v1beta1"
6
	"fmt"
7
	"google.golang.org/grpc"
8
	"log"
9
)
10

11
func main() {
12
	endpoint := "YOUR_QUICKNODE_ENDPOINT"
13
	target, opts := getGrpcOptions(endpoint)
14
	grpcConn, err := grpc.Dial(target, opts...)
15
	if err != nil {
16
		log.Fatal(err)
17
	}
18
	defer grpcConn.Close()
19

20
	req := &tx.SimulateRequest{
21
		TxBytes: []byte("YOUR_TX_BYTES")
22
	}
23
	txClient := tx.NewServiceClient(grpcConn)
24
	resp, err := txClient.Simulate(context.Background(), req)
25
	if err != nil {
26
		log.Fatal(err)
27
	}
28
	fmt.Println(resp.SimulateResponse().Result())
29
}
30

1
const myHeaders = new Headers();
2
mesEnTêtes.ajouter("Content-Type", "application/json");
3

4
const brut = JSON.stringify({
5
  "tx": {
6
    "body": {
7
      "messages": [
8
        {
9
          "type_url": "TYPE_URL",
10
          "value": "VALUE"
11
        }
12
      ],
13
      "memo": "MEMO",
14
      "timeout_height": "TIMEOUT_HEIGHT",
15
      "extension_options": [
16
        {
17
          "type_url": "TYPE_URL",
18
          "value": "VALUE"
19
        }
20
      ],
21
      "non_critical_extension_options": [
22
        {
23
          "type_url": "TYPE_URL",
24
          "value": "VALUE"
25
        }
26
      ]
27
    },
28
    "auth_info": {
29
      "signer_infos": [
30
        {
31
          "public_key": {
32
            "type_url": "TYPE_URL",
33
            "value": "VALUE"
34
          },
35
          "mode_info": {
36
            "single": {
37
              "mode": "SIGN_MODE_UNSPECIFIED"
38
            },
39
            "multi": {
40
              "bitarray": {
41
                "extra_bits_stored": 0,
42
                "elems": "ELEMS"
43
              },
44
              "mode_infos": [
45
                {}
46
              ]
47
            }
48
          },
49
          "sequence": "SEQUENCE"
50
        }
51
      ],
52
      "fee": {
53
        "amount": [
54
          {
55
            "denom": "DENOM",
56
            "amount": "AMOUNT"
57
          }
58
        ],
59
        "gas_limit": "GAS_LIMIT",
60
        "payer": "PAYER",
61
        "granter": "GRANTER"
62
      },
63
      "tip": {
64
        "amount": [
65
          {
66
            "denom": "DENOM",
67
            "amount": "AMOUNT"
68
          }
69
        ],
70
        "tipper": "TIPPER"
71
      }
72
    },
73
    "signatures": [
74
      "SIGNATURES"
75
    ]
76
  },
77
  "tx_bytes": "TX_BYTES"
78
});
79

80
const requestOptions = {
81
  méthode: « POST »,
82
  headers: myHeaders,
83
  body: raw,
84
  redirect: "follow"
85
};
86

87
fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate", requestOptions)
88
  .then((response) => response.text())
89
  .then((result) => console.log(result))
90
  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
2
mesEnTêtes.ajouter("Content-Type", "application/json");
3

4
const brut = JSON.stringify({
5
  "tx": {
6
    "body": {
7
      "messages": [
8
        {
9
          "type_url": "TYPE_URL",
10
          "value": "VALUE"
11
        }
12
      ],
13
      "memo": "MEMO",
14
      "timeout_height": "TIMEOUT_HEIGHT",
15
      "extension_options": [
16
        {
17
          "type_url": "TYPE_URL",
18
          "value": "VALUE"
19
        }
20
      ],
21
      "non_critical_extension_options": [
22
        {
23
          "type_url": "TYPE_URL",
24
          "value": "VALUE"
25
        }
26
      ]
27
    },
28
    "auth_info": {
29
      "signer_infos": [
30
        {
31
          "public_key": {
32
            "type_url": "TYPE_URL",
33
            "value": "VALUE"
34
          },
35
          "mode_info": {
36
            "single": {
37
              "mode": "SIGN_MODE_UNSPECIFIED"
38
            },
39
            "multi": {
40
              "bitarray": {
41
                "extra_bits_stored": 0,
42
                "elems": "ELEMS"
43
              },
44
              "mode_infos": [
45
                {}
46
              ]
47
            }
48
          },
49
          "sequence": "SEQUENCE"
50
        }
51
      ],
52
      "fee": {
53
        "amount": [
54
          {
55
            "denom": "DENOM",
56
            "amount": "AMOUNT"
57
          }
58
        ],
59
        "gas_limit": "GAS_LIMIT",
60
        "payer": "PAYER",
61
        "granter": "GRANTER"
62
      },
63
      "tip": {
64
        "amount": [
65
          {
66
            "denom": "DENOM",
67
            "amount": "AMOUNT"
68
          }
69
        ],
70
        "tipper": "TIPPER"
71
      }
72
    },
73
    "signatures": [
74
      "SIGNATURES"
75
    ]
76
  },
77
  "tx_bytes": "TX_BYTES"
78
});
79

80
const requestOptions = {
81
  méthode: « POST »,
82
  headers: myHeaders,
83
  body: raw,
84
  redirect: "follow"
85
};
86

87
fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate", requestOptions)
88
  .then((response) => response.text())
89
  .then((result) => console.log(result))
90
  .catch((error) => console.error(error));

1
import requests
2
import json
3

4
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate"
5

6
payload = json.dumps({
7
  "tx": {
8
    "body": {
9
      "messages": [
10
        {
11
          "type_url": "TYPE_URL",
12
          "value": "VALUE"
13
        }
14
      ],
15
      "memo": "MEMO",
16
      "timeout_height": "TIMEOUT_HEIGHT",
17
      "extension_options": [
18
        {
19
          "type_url": "TYPE_URL",
20
          "value": "VALUE"
21
        }
22
      ],
23
      "non_critical_extension_options": [
24
        {
25
          "type_url": "TYPE_URL",
26
          "value": "VALUE"
27
        }
28
      ]
29
    },
30
    "auth_info": {
31
      "signer_infos": [
32
        {
33
          "public_key": {
34
            "type_url": "TYPE_URL",
35
            "value": "VALUE"
36
          },
37
          "mode_info": {
38
            "single": {
39
              "mode": "SIGN_MODE_UNSPECIFIED"
40
            },
41
            "multi": {
42
              "bitarray": {
43
                "extra_bits_stored": 0,
44
                "elems": "ELEMS"
45
              },
46
              "mode_infos": [
47
                {}
48
              ]
49
            }
50
          },
51
          "sequence": "SEQUENCE"
52
        }
53
      ],
54
      "fee": {
55
        "amount": [
56
          {
57
            "denom": "DENOM",
58
            "amount": "AMOUNT"
59
          }
60
        ],
61
        "gas_limit": "GAS_LIMIT",
62
        "payer": "PAYER",
63
        "granter": "GRANTER"
64
      },
65
      "tip": {
66
        "amount": [
67
          {
68
            "denom": "DENOM",
69
            "amount": "AMOUNT"
70
          }
71
        ],
72
        "tipper": "TIPPER"
73
      }
74
    },
75
    "signatures": [
76
      "SIGNATURES"
77
    ]
78
  },
79
  "tx_bytes": "TX_BYTES"
80
})
81
headers = {
82
  'Content-Type': 'application/json'
83
}
84

85
response = requests.request("POST", url, headers=headers, data=payload)
86

87
print(response.text)
88

1
import requests
2
import json
3

4
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate"
5

6
payload = json.dumps({
7
  "tx": {
8
    "body": {
9
      "messages": [
10
        {
11
          "type_url": "TYPE_URL",
12
          "value": "VALUE"
13
        }
14
      ],
15
      "memo": "MEMO",
16
      "timeout_height": "TIMEOUT_HEIGHT",
17
      "extension_options": [
18
        {
19
          "type_url": "TYPE_URL",
20
          "value": "VALUE"
21
        }
22
      ],
23
      "non_critical_extension_options": [
24
        {
25
          "type_url": "TYPE_URL",
26
          "value": "VALUE"
27
        }
28
      ]
29
    },
30
    "auth_info": {
31
      "signer_infos": [
32
        {
33
          "public_key": {
34
            "type_url": "TYPE_URL",
35
            "value": "VALUE"
36
          },
37
          "mode_info": {
38
            "single": {
39
              "mode": "SIGN_MODE_UNSPECIFIED"
40
            },
41
            "multi": {
42
              "bitarray": {
43
                "extra_bits_stored": 0,
44
                "elems": "ELEMS"
45
              },
46
              "mode_infos": [
47
                {}
48
              ]
49
            }
50
          },
51
          "sequence": "SEQUENCE"
52
        }
53
      ],
54
      "fee": {
55
        "amount": [
56
          {
57
            "denom": "DENOM",
58
            "amount": "AMOUNT"
59
          }
60
        ],
61
        "gas_limit": "GAS_LIMIT",
62
        "payer": "PAYER",
63
        "granter": "GRANTER"
64
      },
65
      "tip": {
66
        "amount": [
67
          {
68
            "denom": "DENOM",
69
            "amount": "AMOUNT"
70
          }
71
        ],
72
        "tipper": "TIPPER"
73
      }
74
    },
75
    "signatures": [
76
      "SIGNATURES"
77
    ]
78
  },
79
  "tx_bytes": "TX_BYTES"
80
})
81
headers = {
82
  'Content-Type': 'application/json'
83
}
84

85
response = requests.request("POST", url, headers=headers, data=payload)
86

87
print(response.text)
88

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "tx": {
14
    "body": {
15
      "messages": [
16
        {
17
          "type_url": "TYPE_URL",
18
          "value": "VALUE"
19
        }
20
      ],
21
      "memo": "MEMO",
22
      "timeout_height": "TIMEOUT_HEIGHT",
23
      "extension_options": [
24
        {
25
          "type_url": "TYPE_URL",
26
          "value": "VALUE"
27
        }
28
      ],
29
      "non_critical_extension_options": [
30
        {
31
          "type_url": "TYPE_URL",
32
          "value": "VALUE"
33
        }
34
      ]
35
    },
36
    "auth_info": {
37
      "signer_infos": [
38
        {
39
          "public_key": {
40
            "type_url": "TYPE_URL",
41
            "value": "VALUE"
42
          },
43
          "mode_info": {
44
            "single": {
45
              "mode": "SIGN_MODE_UNSPECIFIED"
46
            },
47
            "multi": {
48
              "bitarray": {
49
                "extra_bits_stored": 0,
50
                "elems": "ELEMS"
51
              },
52
              "mode_infos": [
53
                {}
54
              ]
55
            }
56
          },
57
          "sequence": "SEQUENCE"
58
        }
59
      ],
60
      "fee": {
61
        "amount": [
62
          {
63
            "denom": "DENOM",
64
            "amount": "AMOUNT"
65
          }
66
        ],
67
        "gas_limit": "GAS_LIMIT",
68
        "payer": "PAYER",
69
        "granter": "GRANTER"
70
      },
71
      "tip": {
72
        "amount": [
73
          {
74
            "denom": "DENOM",
75
            "amount": "AMOUNT"
76
          }
77
        ],
78
        "tipper": "TIPPER"
79
      }
80
    },
81
    "signatures": [
82
      "SIGNATURES"
83
    ]
84
  },
85
  "tx_bytes": "TX_BYTES"
86
})
87

88
response = https.request(request)
89
puts response.read_body
90

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/cosmos/tx/v1beta1/simulate")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "tx": {
14
    "body": {
15
      "messages": [
16
        {
17
          "type_url": "TYPE_URL",
18
          "value": "VALUE"
19
        }
20
      ],
21
      "memo": "MEMO",
22
      "timeout_height": "TIMEOUT_HEIGHT",
23
      "extension_options": [
24
        {
25
          "type_url": "TYPE_URL",
26
          "value": "VALUE"
27
        }
28
      ],
29
      "non_critical_extension_options": [
30
        {
31
          "type_url": "TYPE_URL",
32
          "value": "VALUE"
33
        }
34
      ]
35
    },
36
    "auth_info": {
37
      "signer_infos": [
38
        {
39
          "public_key": {
40
            "type_url": "TYPE_URL",
41
            "value": "VALUE"
42
          },
43
          "mode_info": {
44
            "single": {
45
              "mode": "SIGN_MODE_UNSPECIFIED"
46
            },
47
            "multi": {
48
              "bitarray": {
49
                "extra_bits_stored": 0,
50
                "elems": "ELEMS"
51
              },
52
              "mode_infos": [
53
                {}
54
              ]
55
            }
56
          },
57
          "sequence": "SEQUENCE"
58
        }
59
      ],
60
      "fee": {
61
        "amount": [
62
          {
63
            "denom": "DENOM",
64
            "amount": "AMOUNT"
65
          }
66
        ],
67
        "gas_limit": "GAS_LIMIT",
68
        "payer": "PAYER",
69
        "granter": "GRANTER"
70
      },
71
      "tip": {
72
        "amount": [
73
          {
74
            "denom": "DENOM",
75
            "amount": "AMOUNT"
76
          }
77
        ],
78
        "tipper": "TIPPER"
79
      }
80
    },
81
    "signatures": [
82
      "SIGNATURES"
83
    ]
84
  },
85
  "tx_bytes": "TX_BYTES"
86
})
87

88
response = https.request(request)
89
puts response.read_body
90

Vous n'avez pas encore de compte ?

Créez votre endpoint Quicknode en quelques secondes et commencez à développer

Commencez gratuitement