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.

Paramètres

objet

objet

OBLIGATOIRE

Chargement...

contrat

chaîne de caractères

OBLIGATOIRE

Chargement...

Renvoie

objet

objet

Chargement...

nom

chaîne de caractères

Chargement...

symbole

chaîne de caractères

Chargement...

contractAddress

chaîne de caractères

Chargement...

décimales

chaîne de caractères

Chargement...

genesisBlock

chaîne de caractères

Chargement...

genesisTransaction

chaîne de caractères

Chargement...

Requête

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curl -X POST "https://docs-demo.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "qn_getTokenMetadataByContractAddress",
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  "params": [
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    {
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      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
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    }
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "qn_getTokenMetadataByContractAddress",
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  "params": [
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    {
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      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
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    }
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  ],
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  "id": 1
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}'

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const body = {
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    jsonrpc: '2.0',
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    method: 'qn_getTokenMetadataByContractAddress',
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    params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}],
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    id: 1
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}
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async function main() {
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    const response = await fetch('https://docs-demo.quiknode.pro/', {
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        method: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        body: JSON.stringify(body)
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    })
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    const data = await response.json()
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    console.log(data)
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}
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main()

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const body = {
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    jsonrpc: '2.0',
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    method: 'qn_getTokenMetadataByContractAddress',
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    params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}],
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    id: 1
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}
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async function main() {
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    const response = await fetch('https://docs-demo.quiknode.pro/', {
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        method: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        body: JSON.stringify(body)
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    })
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    const data = await response.json()
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    console.log(data)
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}
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main()

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import requests
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import json
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url = « https://docs-demo.quiknode.pro/ »
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payload = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "qn_getTokenMetadataByContractAddress",
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  "params": [
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    {
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      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
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    }
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  ],
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  "id": 1
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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response = requests.request("POST", url, headers=headers, data=payload)
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print(response.text)

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import requests
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import json
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url = « https://docs-demo.quiknode.pro/ »
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payload = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "qn_getTokenMetadataByContractAddress",
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  "params": [
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    {
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      "contract": "0x4d224452801ACEd8B2F0aebE155379bb5D594381"
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    }
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  ],
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  "id": 1
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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response = requests.request("POST", url, headers=headers, data=payload)
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print(response.text)

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require "uri"
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require "json"
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require "net/http"
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uri = URI(« https://docs-demo.quiknode.pro/ »)
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payload = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "qn_getTokenMetadataByContractAddress",
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  params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}]
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}
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request = Net::HTTP::Post.new(uri)
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request["Content-Type"] = "application/json"
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request.body = JSON.generate(payload)
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response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
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  http.request(request)
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end
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puts response.body

1
require "uri"
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require "json"
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require "net/http"
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uri = URI(« https://docs-demo.quiknode.pro/ »)
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7
payload = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "qn_getTokenMetadataByContractAddress",
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  params: [{"contract":"0x4d224452801ACEd8B2F0aebE155379bb5D594381"}]
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}
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request = Net::HTTP::Post.new(uri)
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request["Content-Type"] = "application/json"
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request.body = JSON.generate(payload)
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response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
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  http.request(request)
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end
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puts response.body

Réponse

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{
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  "jsonrpc": "2.0",
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  « id »: 67,
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  "result": {
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    "name": "ApeCoin",
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    "symbol": "APE",
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    "contractAddress": "0x4d224452801aced8b2f0aebe155379bb5d594381",
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    "decimals": "18",
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    "genesisBlock": "14204533",
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    "genesisTransaction": "0x2761f74e2f45d981a9d7553cbbcfbcc862cae416eb37a820300d4c19516d6fca"
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  }
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}

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{
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  "jsonrpc": "2.0",
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  « id »: 67,
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  "result": {
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    "name": "ApeCoin",
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    "symbol": "APE",
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    "contractAddress": "0x4d224452801aced8b2f0aebe155379bb5d594381",
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    "decimals": "18",
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    "genesisBlock": "14204533",
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    "genesisTransaction": "0x2761f74e2f45d981a9d7553cbbcfbcc862cae416eb37a820300d4c19516d6fca"
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  }
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}

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