Approve ERC20Token

ERC Token can be approved using this method. The weightage for this API is 5

API Specification

Approve ERC20Token

POST https://api.krypcore.com/api/v0/ft-manager/approveFT

ERC Token can be approved under the given instance.

Headers

Name

Type

Description

Authorization*

String

User Auth Key obtained from Dash

DappId*

String

DappId

Request Body

Name

Type

Description

chainId*

String

The Chain ID to specify the blockchain network.

approveAddress*

String

Address that requires approval to manage ERC20 tokens on token owner's behalf

custodialWalletAccessToken*

String

The access token for the custodial wallet

contractAddress*

String

The contract address of the ERC20 token

quantity*

String

The quantity of ERC20 tokens to approve

walletType*

String

The type of wallet being used

{
    "Data": {
        "referenceId": "xxxxxxxxxxxxx",
        "txnHash": ""
    },
    "Message": "ERC20 Token Created Successfully",
    "Status": "SUCCESS"
}

Take a look at how you might call this method using our official libraries, or via curl:

curl --location --request POST 'https://api.krypcore.com/api/v0/ft-manager/approveFT' \
--header 'Authorization: xxxxxxxxxxxx' \
--header 'DappId: xxxxxxxxxxxx' \
--header 'ChainId: xxxx' \
--header 'Content-Type: application/json' \
--data '{
  "approveAddress": "0x688612BD8e65FF693070A875b6a49672502a0707",
  "chainId": "xxxx",
  "contractAddress": "0xa9BCB7E413FfE96575390c6F44F54607b44F030a",
  "custodialWalletAccessToken": "d263d546-ccc2-4676-9691-d28c3f836822",
  "quantity": "1000000000000000000",
  "walletType": "non-custodial"
}'

const axios = require('axios');
let data = JSON.stringify({
 "approveAddress": "0x688612BD8e65FF693070A875b6a49672502a0707",
  "chainId": "xxxx",
  "contractAddress": "0xa9BCB7E413FfE96575390c6F44F54607b44F030a",
  "custodialWalletAccessToken": "d263d546-ccc2-4676-9691-d28c3f836822",
  "quantity": "1000000000000000000",
  "walletType": "non-custodial"
});

let config = {
  method: 'post',
  maxBodyLength: Infinity,
  url: 'https://api.krypcore.com/api/v0/ft-manager/approveFT',
  headers: { 
    'Authorization': 'xxxxxxxxxxxx', 
    'DappId': 'xxxxxxxxxxxx', 
    'ChainId': 'xxxx',
    'Content-Type': 'application/json'
  },
  data : data
};

axios.request(config)
.then((response) => {
  console.log(JSON.stringify(response.data));
})
.catch((error) => {
  console.log(error);
});

import requests
import json

url = "https://api.krypcore.com/api/v0/ft-manager/approveFT"

payload = json.dumps({
  "approveAddress": "0x688612BD8e65FF693070A875b6a49672502a0707",
  "chainId": "xxxx",
  "contractAddress": "0xa9BCB7E413FfE96575390c6F44F54607b44F030a",
  "custodialWalletAccessToken": "d263d546-ccc2-4676-9691-d28c3f836822",
  "quantity": "1000000000000000000",
  "walletType": "non-custodial"
})
headers = {
  'Authorization': 'xxxxxxxxxxxx',
  'DappId': 'xxxxxxxxxxxx',
  'ChainId': 'xxxx',
  'Content-Type': 'application/json'
}

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

print(response.text)

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://api.krypcore.com/api/v0/ft-manager/approveFT"
  method := "POST"

  payload := strings.NewReader(`{
  "approveAddress": "0x688612BD8e65FF693070A875b6a49672502a0707",
  "chainId": "xxxx",
  "contractAddress": "0xa9BCB7E413FfE96575390c6F44F54607b44F030a",
  "custodialWalletAccessToken": "d263d546-ccc2-4676-9691-d28c3f836822",
  "quantity": "1000000000000000000",
  "walletType": "non-custodial"
}`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Authorization", "xxxxxxxxxxxx")
  req.Header.Add("DappId", "xxxxxxxxxxxx")
  req.Header.Add("ChainId", "xxxx")
  req.Header.Add("Content-Type", "application/json")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

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Last updated 1 year ago

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