Get single transaction

curl --request GET \
  --url https://api.byzantine.fi/v1/query/get-transaction \
  --header 'X-Pubkey: <x-pubkey>' \
  --header 'X-Pubkey, X-Timestamp, X-Signature: <api-key>' \
  --header 'X-Signature: <x-signature>' \
  --header 'X-Timestamp: <x-timestamp>'

import requests

url = "https://api.byzantine.fi/v1/query/get-transaction"

headers = {
    "X-Pubkey": "<x-pubkey>",
    "X-Timestamp": "<x-timestamp>",
    "X-Signature": "<x-signature>",
    "X-Pubkey, X-Timestamp, X-Signature": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {
    'X-Pubkey': '<x-pubkey>',
    'X-Timestamp': '<x-timestamp>',
    'X-Signature': '<x-signature>',
    'X-Pubkey, X-Timestamp, X-Signature': '<api-key>'
  }
};

fetch('https://api.byzantine.fi/v1/query/get-transaction', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "transactionId": "550e8400-e29b-41d4-a716-446655440000",
  "accountId": "550e8400-e29b-41d4-a716-446655440000",
  "chainId": 123,
  "intermediaryAmount": "123.456789",
  "type": "deposit",
  "status": "completed",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "relatedTransactionId": "550e8400-e29b-41d4-a716-446655440000",
  "vaultAddr": "<string>",
  "transactionHash": "<string>",
  "broadcastedAt": "2023-11-07T05:31:56Z",
  "sourceCurrency": "usd",
  "destinationCurrency": "usd",
  "sourceAmount": "123.456789",
  "destinationAmount": "123.456789",
  "destinationAddress": "<string>",
  "account": {
    "accountName": "<string>",
    "entityId": "550e8400-e29b-41d4-a716-446655440000",
    "ownerUserId": "550e8400-e29b-41d4-a716-446655440000",
    "imageUrl": "<string>"
  },
  "withdrawalRequest": {
    "requestId": "550e8400-e29b-41d4-a716-446655440000",
    "status": "pending"
  },
  "fiatDepositInstructions": {
    "currency": "usd",
    "bankName": "Lead Bank",
    "bankAddress": "1801 Main St., Kansas City, MO 64108",
    "paymentRails": [
      "achPush"
    ],
    "bankBeneficiaryName": "John Smith",
    "objectId": "550e8400-e29b-41d4-a716-446655440000",
    "expectedDepositAmount": "123.456789",
    "bankBeneficiaryAddress": "1234 Main St., Kansas City, MO 64108",
    "bankAccountNumber": "1234567890",
    "bankRoutingNumber": "87654321",
    "iban": "FR12345678901234567890",
    "bic": "BICFR12345"
  },
  "destinationBankAccount": {
    "country": "FRA",
    "last4": "0804",
    "objectId": "550e8400-e29b-41d4-a716-446655440000",
    "bic": "BICFR12345"
  }
}

GET

query

get-transaction

Get single transaction

curl --request GET \
  --url https://api.byzantine.fi/v1/query/get-transaction \
  --header 'X-Pubkey: <x-pubkey>' \
  --header 'X-Pubkey, X-Timestamp, X-Signature: <api-key>' \
  --header 'X-Signature: <x-signature>' \
  --header 'X-Timestamp: <x-timestamp>'

import requests

url = "https://api.byzantine.fi/v1/query/get-transaction"

headers = {
    "X-Pubkey": "<x-pubkey>",
    "X-Timestamp": "<x-timestamp>",
    "X-Signature": "<x-signature>",
    "X-Pubkey, X-Timestamp, X-Signature": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {
    'X-Pubkey': '<x-pubkey>',
    'X-Timestamp': '<x-timestamp>',
    'X-Signature': '<x-signature>',
    'X-Pubkey, X-Timestamp, X-Signature': '<api-key>'
  }
};

fetch('https://api.byzantine.fi/v1/query/get-transaction', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "transactionId": "550e8400-e29b-41d4-a716-446655440000",
  "accountId": "550e8400-e29b-41d4-a716-446655440000",
  "chainId": 123,
  "intermediaryAmount": "123.456789",
  "type": "deposit",
  "status": "completed",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "relatedTransactionId": "550e8400-e29b-41d4-a716-446655440000",
  "vaultAddr": "<string>",
  "transactionHash": "<string>",
  "broadcastedAt": "2023-11-07T05:31:56Z",
  "sourceCurrency": "usd",
  "destinationCurrency": "usd",
  "sourceAmount": "123.456789",
  "destinationAmount": "123.456789",
  "destinationAddress": "<string>",
  "account": {
    "accountName": "<string>",
    "entityId": "550e8400-e29b-41d4-a716-446655440000",
    "ownerUserId": "550e8400-e29b-41d4-a716-446655440000",
    "imageUrl": "<string>"
  },
  "withdrawalRequest": {
    "requestId": "550e8400-e29b-41d4-a716-446655440000",
    "status": "pending"
  },
  "fiatDepositInstructions": {
    "currency": "usd",
    "bankName": "Lead Bank",
    "bankAddress": "1801 Main St., Kansas City, MO 64108",
    "paymentRails": [
      "achPush"
    ],
    "bankBeneficiaryName": "John Smith",
    "objectId": "550e8400-e29b-41d4-a716-446655440000",
    "expectedDepositAmount": "123.456789",
    "bankBeneficiaryAddress": "1234 Main St., Kansas City, MO 64108",
    "bankAccountNumber": "1234567890",
    "bankRoutingNumber": "87654321",
    "iban": "FR12345678901234567890",
    "bic": "BICFR12345"
  },
  "destinationBankAccount": {
    "country": "FRA",
    "last4": "0804",
    "objectId": "550e8400-e29b-41d4-a716-446655440000",
    "bic": "BICFR12345"
  }
}

Authorizations

X-Pubkey, X-Timestamp, X-Signature

string

header

required

Headers

X-Pubkey

string

required

Integrator's ECDSA public key (P-256 curve, compressed SEC1 format). Example: 0x038fedef7c12f93bbf342ad8943b7a825a3b41f61c9dc118b2c718efebabbf62fd

X-Timestamp

string

required

Unix timestamp in seconds (UTC). Must be within tolerance window (1 minute) to prevent replay attacks. Example: 1760375826

X-Signature

string

required

ECDSA signature (DER-encoded, hex with 0x prefix). Signs the message: {timestamp}{METHOD}{path_and_query}{json_body}. Example: 0x3045022100...

Query Parameters

transactionId

string<uuid>

required

A UUID string

Example:

"550e8400-e29b-41d4-a716-446655440000"

Response

Transaction retrieved successfully

Response for getting a single transaction by ID

transactionId

string<uuid>

required

A UUID string

Example:

"550e8400-e29b-41d4-a716-446655440000"

accountId

string<uuid>

required

A UUID string

Example:

"550e8400-e29b-41d4-a716-446655440000"

chainId

integer<int32>

required

intermediaryAmount

string

required

A high-precision decimal number represented as a string

Example:

"123.456789"

type

enum<string>

required

Type of transaction returned by the API.

Available options:

onramp,

deposit,

onramp_deposit,

withdraw,

offramp,

withdraw_offramp,

authorization,

approve,

transfer

Example:

"deposit"

status

enum<string>

required

The current status of the transaction, as returned by the API.

Available options:

withdrawal_initiated,

waiting_for_funds,

funds_in_transfer,

payment_in_review,

funds_received,

processing,

completed,

simulation_failed,

reverted,

refunded,

cancelled

Example:

"completed"

createdAt

string<date-time>

required

updatedAt

string<date-time>

required

A UUID string

Example:

"550e8400-e29b-41d4-a716-446655440000"

vaultAddr

string | null

transactionHash

string | null

broadcastedAt

string<date-time> | null

sourceCurrency

enum<string> | null

Available options:

usd,

eur,

usdc,

eurc

destinationCurrency

enum<string> | null

Available options:

usd,

eur,

usdc,

eurc

sourceAmount

string | null

A high-precision decimal number represented as a string

Example:

"123.456789"

destinationAmount

string | null

A high-precision decimal number represented as a string

Example:

"123.456789"

destinationAddress

string | null

account

object | null

Minimal data of an account

Show child attributes

withdrawalRequest

object | null

Show child attributes

fiatDepositInstructions

object | null

Show child attributes

destinationBankAccount

object

Bank account details where the funds will be transferred to (withdrawals only).

Option 1
Option 2

Show child attributes

Integrator API

API endpoints

Get single transaction

Authorizations

Headers

Query Parameters

Response