hl_sendApproval JSON-RPC Method

Parameters

signature

object

REQUIRED

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r

string

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s

string

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v

integer

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nonce

integer

REQUIRED

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maxFeeRate

string

REQUIRED

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Returns

result

object

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approved

boolean

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builder

string

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maxFeeRate

string

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user

string

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message

string

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exchangeResponse

object

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Request

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "jsonrpc": "2.0",
6
    "method": "hl_sendApproval",
7
    "params": {
8
      "signature": {
9
        "r": "0x...",
10
        "s": "0x...",
11
        "v": 27
12
      },
13
      "nonce": 0,
14
      "maxFeeRate": "1%"
15
    },
16
    "id": 1
17
  }'
18

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "jsonrpc": "2.0",
6
    "method": "hl_sendApproval",
7
    "params": {
8
      "signature": {
9
        "r": "0x...",
10
        "s": "0x...",
11
        "v": 27
12
      },
13
      "nonce": 0,
14
      "maxFeeRate": "1%"
15
    },
16
    "id": 1
17
  }'
18

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "hl_sendApproval",
7
  "params": {
8
    "signature": {
9
      "r": "0x...",
10
      "s": "0x...",
11
      "v": 27
12
    },
13
    "nonce": 0,
14
    "maxFeeRate": "1%"
15
  },
16
  "id": 1
17
});
18

19
var requestOptions = {
20
  method: 'POST',
21
  headers: myHeaders,
22
  body: raw,
23
  redirect: 'follow'
24
};
25

26
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
27
  .then(response => response.text())
28
  .then(result => console.log(result))
29
  .catch(error => console.log('error', error));
30

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "hl_sendApproval",
7
  "params": {
8
    "signature": {
9
      "r": "0x...",
10
      "s": "0x...",
11
      "v": 27
12
    },
13
    "nonce": 0,
14
    "maxFeeRate": "1%"
15
  },
16
  "id": 1
17
});
18

19
var requestOptions = {
20
  method: 'POST',
21
  headers: myHeaders,
22
  body: raw,
23
  redirect: 'follow'
24
};
25

26
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
27
  .then(response => response.text())
28
  .then(result => console.log(result))
29
  .catch(error => console.log('error', error));
30

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "hl_sendApproval",
9
  "params": {
10
    "signature": {
11
      "r": "0x...",
12
      "s": "0x...",
13
      "v": 27
14
    },
15
    "nonce": 0,
16
    "maxFeeRate": "1%"
17
  },
18
  "id": 1
19
})
20

21
headers = {
22
  'Content-Type': 'application/json'
23
}
24

25
response = requests.request("POST", url, headers=headers, data=payload)
26

27
print(response.text)
28

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "hl_sendApproval",
9
  "params": {
10
    "signature": {
11
      "r": "0x...",
12
      "s": "0x...",
13
      "v": 27
14
    },
15
    "nonce": 0,
16
    "maxFeeRate": "1%"
17
  },
18
  "id": 1
19
})
20

21
headers = {
22
  'Content-Type': 'application/json'
23
}
24

25
response = requests.request("POST", url, headers=headers, data=payload)
26

27
print(response.text)
28

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

5
url = URI("https://docs-demo.hype-mainnet.quiknode.pro/evm")
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
  "jsonrpc": "2.0",
14
  "method": "hl_sendApproval",
15
  "params": {
16
    "signature": {
17
      "r": "0x...",
18
      "s": "0x...",
19
      "v": 27
20
    },
21
    "nonce": 0,
22
    "maxFeeRate": "1%"
23
  },
24
  "id": 1
25
})
26

27
response = https.request(request)
28
puts response.read_body
29

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

5
url = URI("https://docs-demo.hype-mainnet.quiknode.pro/evm")
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
  "jsonrpc": "2.0",
14
  "method": "hl_sendApproval",
15
  "params": {
16
    "signature": {
17
      "r": "0x...",
18
      "s": "0x...",
19
      "v": 27
20
    },
21
    "nonce": 0,
22
    "maxFeeRate": "1%"
23
  },
24
  "id": 1
25
})
26

27
response = https.request(request)
28
puts response.read_body
29

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