calculatecollateralrequirement

POST

https://dgb.nownodes.io/

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Calculates the required DGB collateral for minting a DigiDollar amount for a selected lock period.

Body

application/json

JSON-RPC request body for the calculatecollateralrequirement method.

jsonrpcstringrequired

JSON-RPC protocol version used by DigiByte Core RPC.

idstringrequired

Client-supplied request identifier echoed in the response.

methodstringrequired

DigiByte Core RPC method name.

paramsArray<any>required

Ordered JSON-RPC parameters for the method. Parameter 0: DigiDollar amount in cents. For example, 10000 represents 100.00 USD. Parameter 1: Collateral lock duration in days. Parameter 2: Optional oracle price in micro-USD per DGB. If omitted, the current oracle price is used.

Response

200OK

Successful calculatecollateralrequirement JSON-RPC response.

400Bad Request

Bad request or invalid JSON-RPC parameters.

401Unauthorized

Missing or invalid API key.

500Internal Server Error

Node or JSON-RPC server error.

calculatecollateralrequirement

curl -X POST 'https://dgb.nownodes.io/' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "1.0",
    "id": "calculatecollateralrequirement",
    "method": "calculatecollateralrequirement",
    "params": [
      10000,
      180
    ]
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://dgb.nownodes.io/");
const result = await provider.send("calculatecollateralrequirement", [
  10000,
  180
]);
console.log(result);

require 'eth'
require 'json'
require 'net/http'

uri = URI('https://dgb.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
  "jsonrpc": "2.0",
  "method": "calculatecollateralrequirement",
  "params": [
    10000,
    180
  ],
  "id": 1
}'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end

puts JSON.parse(response.body)

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("https://dgb.nownodes.io/"))
response = w3.provider.make_request("calculatecollateralrequirement", [
  10000,
  180
])
print(response)

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://dgb.nownodes.io/"),
});

const result = await client.request({
  method: "calculatecollateralrequirement",
  params: [
  10000,
  180
],
});

console.log(result);

const endpoint = "https://dgb.nownodes.io/";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({ jsonrpc: "2.0", method: "calculatecollateralrequirement", params: [
  10000,
  180
], id: 1 });
console.log(result);

const response = await fetch('https://dgb.nownodes.io/', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "jsonrpc": "1.0",
      "id": "calculatecollateralrequirement",
      "method": "calculatecollateralrequirement",
      "params": [
        10000,
        180
      ]
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "1.0",
  "id": "calculatecollateralrequirement",
  "method": "calculatecollateralrequirement",
  "params": [
    10000,
    180
  ]
}

response = requests.post('https://dgb.nownodes.io/', json=payload)
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://dgb.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "jsonrpc": "1.0",
    "id": "calculatecollateralrequirement",
    "method": "calculatecollateralrequirement",
    "params": [
      10000,
      180
    ]
  }'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

Request Body

{
  "jsonrpc": "1.0",
  "id": "calculatecollateralrequirement",
  "method": "calculatecollateralrequirement",
  "params": [
    10000,
    180
  ]
}

{
  "result": {
    "required_dgb": 102729.67,
    "minimum_required_dgb": 102729.67,
    "wallet_collateral_dgb": 103756.97,
    "collateral_safety_margin_dgb": 1027.2968,
    "dd_amount_cents": 10000,
    "dd_amount_usd": 100,
    "lock_days": 180,
    "lock_blocks": 1036800,
    "base_ratio": 350,
    "dca_multiplier": 1,
    "effective_ratio": 350,
    "oracle_price_micro_usd": 3407,
    "oracle_price_usd": 0.003407,
    "system_health": 385,
    "dca_tier": "healthy"
  },
  "error": null,
  "id": "calculatecollateralrequirement"
}

{
  "result": null,
  "error": {
    "code": -32602,
    "message": "Invalid params"
  },
  "id": "calculatecollateralrequirement"
}

{
  "result": null,
  "error": {
    "code": -32603,
    "message": "Internal error"
  },
  "id": "calculatecollateralrequirement"
}

Documentation

How to migrate to NOWNodes

calculatecollateralrequirement

Authorizations

Body

Response