token.transfer.final

{
  "type": "object",
  "properties": {
    "tokenAddress": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$"
    },
    "chainId": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "from": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$"
    },
    "to": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$"
    },
    "amount": {
      "type": "string"
    },
    "transactionHash": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{64}$"
    },
    "blockNumber": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "logIndex": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    }
  },
  "required": ["tokenAddress", "chainId", "from", "to", "amount", "transactionHash", "blockNumber", "logIndex"],
  "additionalProperties": false
}

import { verifyWebhook, type Webhook } from "@settlemint/dalp-sdk";

const result = verifyWebhook({
  rawBody,
  headers,
  secret: process.env.DALP_WEBHOOK_SECRET!,
});

if (!result.ok) {
  throw new Error(`Webhook verification failed: ${result.code}`);
}

if (result.event.type === "token.transfer.final") {
  const event: Webhook.Event<"token.transfer.final"> = result.event;
  console.log(event.payload);
}

curl -X POST https://consumer.example.com/dalp/webhooks \
  -H "content-type: application/json" \
  -H "webhook-id: evt_docs_token_transfer_final_001" \
  -H "webhook-timestamp: 1778112000" \
  -H "webhook-signature: v1,docs-example-signature" \
  --data '{"evt_id":"evt_docs_token_transfer_final_001","type":"token.transfer.final","version":1,"lifecycle_state":"final","request":{"idempotency_key":"idem_01JZP7R5W8M9N0P1Q2R3S4T5"},"related":{"idxr_token":"idxr_token_example","idxr_transfer":"idxr_transfer_example"},"payload":{"tokenAddress":"0x5555555555555555555555555555555555555555","chainId":537001,"from":"0x6666666666666666666666666666666666666666","to":"0x7777777777777777777777777777777777777777","amount":"250000000000000000000","transactionHash":"0xcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc","blockNumber":18445240,"logIndex":7}}'