Child Address Update Rule

curl --request PATCH \
  --url https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "type": "swap",
  "destination": {
    "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
    "asset": "USDC",
    "blockchain": "optimism"
  },
  "isActive": true,
  "name": "Swap from USDT to OP USDC",
  "order": "FASTEST",
  "slippageTolerance": "5",
  "source": {
    "assets": [
      "USDT"
    ],
    "blockchain": "base",
    "maxAmount": "1000",
    "minAmount": "1"
  }
}
'

import requests

url = "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}"

payload = {
    "type": "swap",
    "destination": {
        "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
        "asset": "USDC",
        "blockchain": "optimism"
    },
    "isActive": True,
    "name": "Swap from USDT to OP USDC",
    "order": "FASTEST",
    "slippageTolerance": "5",
    "source": {
        "assets": ["USDT"],
        "blockchain": "base",
        "maxAmount": "1000",
        "minAmount": "1"
    }
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    type: 'swap',
    destination: {
      address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
      asset: 'USDC',
      blockchain: 'optimism'
    },
    isActive: true,
    name: 'Swap from USDT to OP USDC',
    order: 'FASTEST',
    slippageTolerance: '5',
    source: {assets: ['USDT'], blockchain: 'base', maxAmount: '1000', minAmount: '1'}
  })
};

fetch('https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'type' => 'swap',
    'destination' => [
        'address' => '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
        'asset' => 'USDC',
        'blockchain' => 'optimism'
    ],
    'isActive' => true,
    'name' => 'Swap from USDT to OP USDC',
    'order' => 'FASTEST',
    'slippageTolerance' => '5',
    'source' => [
        'assets' => [
                'USDT'
        ],
        'blockchain' => 'base',
        'maxAmount' => '1000',
        'minAmount' => '1'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}"

	payload := strings.NewReader("{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}")

	req, _ := http.NewRequest("PATCH", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.patch("https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Patch.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "type": "swap",
    "createdAt": "2025-08-26T17:28:38.273Z",
    "destination": {
      "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
      "asset": "USDC",
      "blockchain": "optimism"
    },
    "id": "48c52f4a-c0bf-45c9-a322-1fef00f00431",
    "isActive": true,
    "name": "Swap from USDT to OP USDC",
    "order": "FASTEST",
    "slippageTolerance": "5",
    "source": {
      "assets": [
        "USDT"
      ],
      "blockchain": "base",
      "maxAmount": "1000",
      "minAmount": "1"
    },
    "updatedAt": "2025-08-26T17:32:08.108Z"
  },
  "message": "Auto settlement rule updated successfully",
  "statusCode": 200
}

Auto Settlements

Child Address Update Rule

This endpoint allows you to update an existing auto-settlement rule for a specific address. By providing the necessary parameters in the request body, you can modify the conditions and actions for the auto-settlement process.

Send the complete rule, not just the fields you are changing. Unlike the master-wallet update, this endpoint validates the body as a whole rule: source and destination are mandatory, and any optional field you leave out is reset to its default rather than kept — order becomes RECOMMENDED, slippageTolerance and deductionPercentage become "0", useTransactionAmount becomes false, isActive becomes true, source.minAmount becomes "0", and source.maxAmount becomes "-1". Read the rule first, change the fields you need, and send the whole object back.

inheritance is ignored here — it only applies to master-wallet rules.

Request Body Parameters

Parameter	Type	Required	Description
type	string	No	The settlement rule type: `withdraw`, `swap`, `gateway`, or `earn`. Sending it on an update migrates a legacy rule onto the explicit type system and applies the type validations; omit it to keep the rule’s current behavior.
name	string	No	The name of the auto-settlement rule. A descriptive title reflecting its purpose.
isActive	boolean	No	Indicates whether the rule is currently active. `true` = enabled, `false` = disabled. Resets to `true` when omitted.
order	string	No	Routing preference for the swap leg. Possible values: `FASTEST`, `CHEAPEST`, `RECOMMENDED`, `NO_SLIPPAGE`. Resets to `RECOMMENDED` when omitted.
slippageTolerance	string	No	The acceptable slippage tolerance (as a percentage). Example: `"5"` = 5% tolerance; `"-1"` for unlimited. Resets to `"0"` when omitted.
isGateway	boolean	No	Route the settlement through Circle’s Gateway. Must be `true` when the rule’s `type` is `gateway`.
isReward	boolean	No	Settle into an Earn position. Must be `true` when the rule’s `type` is `earn`. Mainnet only, and cannot be combined with `isGateway`.
rewardProvider	string	Conditional	Required whenever `isReward` is `true`. Must be `aave`.
rewardType	string	Conditional	Required whenever `isReward` is `true`. Must be `defi`.
useTransactionAmount	boolean	No	`false` settles the address’s current balance of the source asset; `true` settles only the triggering deposit amount. Resets to `false` when omitted.
deductionPercentage	string	No	Percentage withheld from the settled amount before execution, e.g. `"2.5"`. Resets to `"0"` when omitted.
source	object	Yes	Details about the source of the settlement.
├─ assets	array of strings	Yes	List of asset symbols this rule settles (e.g., `["USDT"]`).
├─ minAmount	string	No	The minimum amount required for settlement (e.g., `"1"`). Resets to `"0"` when omitted.
├─ maxAmount	string	No	The maximum amount that can be settled (e.g., `"1000"`). Resets to `"-1"` when omitted.
├─ blockchain	string	No	The blockchain network used for the settlement.
destination	object	Yes	Details about the destination of the settlement.
├─ asset	string	Yes	The asset the settlement is directed to.
├─ address	string	Conditional	The address the settlement is sent to. Required once the rule’s type is `withdraw`.
├─ blockchain	string	Yes	The blockchain network for the destination. Must equal the source blockchain once the rule’s type is `withdraw`.

PATCH

wallets

{walletId}

addresses

{addressId}

auto-settlements

rules

{id}

Child Address Update Rule

curl --request PATCH \
  --url https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "type": "swap",
  "destination": {
    "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
    "asset": "USDC",
    "blockchain": "optimism"
  },
  "isActive": true,
  "name": "Swap from USDT to OP USDC",
  "order": "FASTEST",
  "slippageTolerance": "5",
  "source": {
    "assets": [
      "USDT"
    ],
    "blockchain": "base",
    "maxAmount": "1000",
    "minAmount": "1"
  }
}
'

import requests

url = "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}"

payload = {
    "type": "swap",
    "destination": {
        "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
        "asset": "USDC",
        "blockchain": "optimism"
    },
    "isActive": True,
    "name": "Swap from USDT to OP USDC",
    "order": "FASTEST",
    "slippageTolerance": "5",
    "source": {
        "assets": ["USDT"],
        "blockchain": "base",
        "maxAmount": "1000",
        "minAmount": "1"
    }
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    type: 'swap',
    destination: {
      address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
      asset: 'USDC',
      blockchain: 'optimism'
    },
    isActive: true,
    name: 'Swap from USDT to OP USDC',
    order: 'FASTEST',
    slippageTolerance: '5',
    source: {assets: ['USDT'], blockchain: 'base', maxAmount: '1000', minAmount: '1'}
  })
};

fetch('https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'type' => 'swap',
    'destination' => [
        'address' => '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
        'asset' => 'USDC',
        'blockchain' => 'optimism'
    ],
    'isActive' => true,
    'name' => 'Swap from USDT to OP USDC',
    'order' => 'FASTEST',
    'slippageTolerance' => '5',
    'source' => [
        'assets' => [
                'USDT'
        ],
        'blockchain' => 'base',
        'maxAmount' => '1000',
        'minAmount' => '1'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}"

	payload := strings.NewReader("{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}")

	req, _ := http.NewRequest("PATCH", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.patch("https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/auto-settlements/rules/{id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Patch.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"swap\",\n  \"destination\": {\n    \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n    \"asset\": \"USDC\",\n    \"blockchain\": \"optimism\"\n  },\n  \"isActive\": true,\n  \"name\": \"Swap from USDT to OP USDC\",\n  \"order\": \"FASTEST\",\n  \"slippageTolerance\": \"5\",\n  \"source\": {\n    \"assets\": [\n      \"USDT\"\n    ],\n    \"blockchain\": \"base\",\n    \"maxAmount\": \"1000\",\n    \"minAmount\": \"1\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "type": "swap",
    "createdAt": "2025-08-26T17:28:38.273Z",
    "destination": {
      "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
      "asset": "USDC",
      "blockchain": "optimism"
    },
    "id": "48c52f4a-c0bf-45c9-a322-1fef00f00431",
    "isActive": true,
    "name": "Swap from USDT to OP USDC",
    "order": "FASTEST",
    "slippageTolerance": "5",
    "source": {
      "assets": [
        "USDT"
      ],
      "blockchain": "base",
      "maxAmount": "1000",
      "minAmount": "1"
    },
    "updatedAt": "2025-08-26T17:32:08.108Z"
  },
  "message": "Auto settlement rule updated successfully",
  "statusCode": 200
}

Autorisations

x-api-key

string

header

requis

Paramètres de chemin

walletId

string

requis

Exemple:

"{{walletId}}"

addressId

string

requis

Exemple:

"534e0480-f444-40c0-bc2e-2ef17bf7999e"

string

requis

Exemple:

"55869cbe-fa3a-44d2-a7e3-d65c08355e4d"

Corps

application/json

destination

object

requis

Show child attributes

source

object

requis

Show child attributes

type

enum<string>

Settlement rule type. Sending it on an update migrates a legacy rule onto the explicit type system; omit it to keep the rule's current behavior.

Options disponibles:

withdraw,

swap,

gateway,

earn

Exemple:

"swap"

isActive

boolean

Resets to true when omitted.

Exemple:

true

isGateway

boolean

Must be true when the rule's type is gateway.

Exemple:

false

isReward

boolean

Must be true when the rule's type is earn. Mainnet only, and cannot be combined with isGateway.

Exemple:

false

rewardProvider

enum<string>

Required whenever isReward is true.

Options disponibles:

aave

Exemple:

"aave"

rewardType

enum<string>

Only defi is currently offered.

Options disponibles:

defi

Exemple:

"defi"

useTransactionAmount

boolean

false settles the address's current balance of the source asset; true settles only the triggering deposit amount. Resets to false when omitted.

Exemple:

false

deductionPercentage

string

Percentage withheld from the settled amount before execution. Resets to "0" when omitted.

Exemple:

"0"

name

string

Exemple:

"Swap from USDT to OP USDC"

order

enum<string>

Resets to RECOMMENDED when omitted.

Options disponibles:

FASTEST,

CHEAPEST,

RECOMMENDED,

NO_SLIPPAGE

Exemple:

"FASTEST"

slippageTolerance

string

Resets to "0" when omitted.

Exemple:

"5"

Réponse

200 - application/json

200

data

object

Show child attributes

message

string

Exemple:

"Auto settlement rule updated successfully"

statusCode

number

Exemple:

200