eth_call RPC Method

Parameters

transaction

object

VERPLICHT

Bezig met laden...

uit

tekenreeks

Bezig met laden...

naar

tekenreeks

VERPLICHT

Bezig met laden...

gas

geheel getal

Bezig met laden...

gasprijs

geheel getal

Bezig met laden...

waarde

geheel getal

Bezig met laden...

gegevens

tekenreeks

Bezig met laden...

blockNumber/tag

tekenreeks

VERPLICHT

Bezig met laden...

Object

object

Bezig met laden...

balance

tekenreeks

Bezig met laden...

nonce

tekenreeks

Bezig met laden...

code

tekenreeks

Bezig met laden...

state

object

Bezig met laden...

stateDiff

geheel getal

Bezig met laden...

Retourzendingen

gegevens

Bezig met laden...

Verzoek

1
curl -X POST "https://docs-demo.base-mainnet.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": "eth_call",
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  "params": [
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    {
8
      "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
9
      "data": "0x919840ad"
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    },
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    "nieuwste"
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  ],
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  "id": 1
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}'

1
curl -X POST "https://docs-demo.base-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
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  "method": "eth_call",
6
  "params": [
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    {
8
      "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
9
      "data": "0x919840ad"
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    },
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    "nieuwste"
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  ],
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  "id": 1
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}'

1
import { ethers } from "ethers";
2

3
async functie main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.base-mainnet.quiknode.pro/");
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    const response = await provider.send("eth_call", [
6
    {
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        "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
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        "data": "0x919840ad"
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    },
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    "nieuwste"
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]);
12
    console.log(reactie);
13
}
14

15
hoofdpagina();

1
import { ethers } from "ethers";
2

3
async functie main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.base-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_call", [
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    {
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        "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
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        "data": "0x919840ad"
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    },
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    "nieuwste"
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]);
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    console.log(reactie);
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}
14

15
hoofdpagina();

1
van web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.base-mainnet.quiknode.pro/'))
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abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460", abi=abi)
5
response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()
6
afdrukken(reactie)

1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.base-mainnet.quiknode.pro/'))
3
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460", abi=abi)
5
response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()
6
afdrukken(reactie)

1
import { createPublicClient, http } van 'viem'
2

3
async functie main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.base-mainnet.quiknode.pro/')
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    })
7

8
    const resultaat = await client.verzoek({
9
        method: 'eth_call',
10
        params: [
11
          {
12
            "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
13
            "data": "0x919840ad"
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          },
15
          "nieuwste"
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        ]
17
    })
18

19
    console.log(resultaat)
20
}
21

22
hoofdpagina()

1
import { createPublicClient, http } van 'viem'
2

3
async functie main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.base-mainnet.quiknode.pro/')
6
    })
7

8
    const resultaat = await client.verzoek({
9
        method: 'eth_call',
10
        params: [
11
          {
12
            "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
13
            "data": "0x919840ad"
14
          },
15
          "nieuwste"
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        ]
17
    })
18

19
    console.log(resultaat)
20
}
21

22
hoofdpagina()

1
import { Core } van '@quicknode/sdk'
2

3
const kern = new Core({
4
  endpointUrl: "https://docs-demo.base-mainnet.quiknode.pro/",
5
})
6

7
kern.klant
8
  .verzoek({
9
    method: 'eth_call',
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    params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"]
11
  })
12
  .dan(res => console.log(res))

1
import { Core } van '@quicknode/sdk'
2

3
const kern = new Core({
4
  endpointUrl: "https://docs-demo.base-mainnet.quiknode.pro/",
5
})
6

7
kern.klant
8
  .verzoek({
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    method: 'eth_call',
10
    params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"]
11
  })
12
  .dan(res => console.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_call',
4
    params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.base-mainnet.quiknode.pro/', {
10
        methode: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        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: 'eth_call',
4
    params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.base-mainnet.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.base-mainnet.quiknode.pro/"
5

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_call",
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  "params": [
10
    {
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      "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
12
      "data": "0x919840ad"
13
    },
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    "nieuwste"
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  ],
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  "id": 1
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})
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kopteksten = {
19
  'Content-Type': 'application/json'
20
}
21

22
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
23

24
afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_call",
9
  "params": [
10
    {
11
      "to": "0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460",
12
      "data": "0x919840ad"
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    },
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    "nieuwste"
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  ],
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  "id": 1
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})
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kopteksten = {
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  'Content-Type': 'application/json'
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}
21

22
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
23

24
afdrukken(reactie.tekst)

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
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  id: 1,
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  method: "eth_call",
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  params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"]
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.base-mainnet.quiknode.pro/")
6

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_call",
11
  params: [{"to":"0x0fd43c8fabe26d70dfa4c8b6fa680db39f147460","data":"0x919840ad"},"latest"]
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": 1,
4
  "result": "0x"
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x"
5
}

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