qn_getTokenMetadataByContractAddress (v2) RPC Method - Token and NFT API

Please note that this RPC method requires the Token and NFT API v2 bundle add-on enabled on your Quicknode endpoint. Additionally, for a contract to be fully indexed, it must be verified on Etherscan.

Parameters

object

object

VERPLICHT

Bezig met laden...

contract

tekenreeks

VERPLICHT

Bezig met laden...

Retourzendingen

object

object

Bezig met laden...

naam

tekenreeks

Bezig met laden...

symbool

tekenreeks

Bezig met laden...

contractAddress

tekenreeks

Bezig met laden...

decimals

tekenreeks

Bezig met laden...

genesisBlock

tekenreeks

Bezig met laden...

genesisTransaction

tekenreeks

Bezig met laden...

Verzoek

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "qn_getTokenMetadataByContractAddress",
6
  "params": [
7
    {
8
      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
9
    }
10
  ],
11
  "id": 1
12
}'

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "qn_getTokenMetadataByContractAddress",
6
  "params": [
7
    {
8
      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
9
    }
10
  ],
11
  "id": 1
12
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'qn_getTokenMetadataByContractAddress',
4
    params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.quiknode.pro/', {
10
        methode: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(gegevens)
16
}
17

18
hoofdpagina()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'qn_getTokenMetadataByContractAddress',
4
    params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.quiknode.pro/', {
10
        methode: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(gegevens)
16
}
17

18
hoofdpagina()

1
import verzoeken
2
import json
3

4
url = "https://docs-demo.quiknode.pro/"
5

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "qn_getTokenMetadataByContractAddress",
9
  "params": [
10
    {
11
      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
12
    }
13
  ],
14
  "id": 1
15
})
16
kopteksten = {
17
  'Content-Type': 'application/json'
18
}
19

20
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
21

22
afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

4
url = "https://docs-demo.quiknode.pro/"
5

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "qn_getTokenMetadataByContractAddress",
9
  "params": [
10
    {
11
      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
12
    }
13
  ],
14
  "id": 1
15
})
16
kopteksten = {
17
  'Content-Type': 'application/json'
18
}
19

20
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
21

22
afdrukken(reactie.tekst)

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

5
uri = URI("https://docs-demo.quiknode.pro/")
6

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "qn_getTokenMetadataByContractAddress",
11
  params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
geeft het antwoord weer.body

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

5
uri = URI("https://docs-demo.quiknode.pro/")
6

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "qn_getTokenMetadataByContractAddress",
11
  params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
geeft het antwoord weer.body

Antwoord

1
{
2
  "jsonrpc": "2.0",
3
  "id": 67,
4
  "result": {
5
    "name": "ApeCoin",
6
    "symbol": "APE",
7
    "contractAddress": "0x4d224452801aced8b2f0aebe155379bb5d594381",
8
    "decimals": "18",
9
    "genesisBlock": "14204533",
10
    "genesisTransaction": "0x2761f74e2f45d981a9d7553cbbcfbcc862cae416eb37a820300d4c19516d6fca"
11
  }
12
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 67,
4
  "result": {
5
    "name": "ApeCoin",
6
    "symbol": "APE",
7
    "contractAddress": "0x4d224452801aced8b2f0aebe155379bb5d594381",
8
    "decimals": "18",
9
    "genesisBlock": "14204533",
10
    "genesisTransaction": "0x2761f74e2f45d981a9d7553cbbcfbcc862cae416eb37a820300d4c19516d6fca"
11
  }
12
}

Heb je nog geen account?

Maak binnen enkele seconden je Quicknode-eindpunt aan en ga aan de slag

Ga gratis aan de slag