Transfer

(Websocket) Transfers

get

Subscribe to VET transfers with a given criteria.

Example:

const ws = new WebSocket('ws://localhost:8669/subscriptions/transfer?sender=0x6d95e6dca01d109882fe1726a2fb9865fa41e7aa')

ws.onmessage = (event) => {
  console.log(event.data)
}

Query parameters

posstringOptional

A saved block ID for resuming the subscription. If omitted, the best block ID is assumed.

Note: If the provided position is too far behind the best block, a 403 error will be thrown. The allowable difference depends on the configuration of each node.

See the argument api-backtrace-limit when starting a node.

Pattern: ^(0x)?[0-9a-fA-F]{64}$

txOriginstringOptional

The address from which the transaction was sent.

Example: 0x6d95e6dca01d109882fe1726a2fb9865fa41e7aa

recipientstringOptional

The address that received the VET.

Example: 0x45429a2255e7248e57fce99e7239aed3f84b7a53

senderstringOptional

The address that sent the VET. In most cases this is the same as txOrigin, but it may be different if the VET was sent by a contract.

Example: 0x6d95e6dca01d109882fe1726a2fb9865fa41e7aa

Responses

application/json

all ofOptional

text/plain

text/plain

get

HTTPcURLJavaScriptPython

GET /subscriptions/transfer HTTP/1.1
Host: vet.nownodes.io
Accept: */*

{
  "address": "0x0000000000000000000000000000456e65726779",
  "topics": [
    "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
    "0x000000000000000000000000435933c8064b4ae76be665428e0307ef2ccfbd68"
  ],
  "data": "0x4de71f2d588aa8a1ea00fe8312d92966da424d9939a511fc0be81e65fad52af8",
  "obsolete": false,
  "meta": {
    "blockID": "0x0004f6cc88bb4626a92907718e82f255b8fa511453a78e8797eb8cea3393b215",
    "blockNumber": 325324,
    "blockTimestamp": 1533267900,
    "txID": "0x284bba50ef777889ff1a367ed0b38d5e5626714477c40de38d71cedd6f9fa477",
    "txOrigin": "0xdb4027477b2a8fe4c83c6dafe7f86678bb1b8a8d",
    "clauseIndex": 0
  }
}