# token.transfer.pending

Source: https://docs.settlemint.com/docs/events/token-transfer-pending
A token transfer was observed before block inclusion and may later finalize or retract.



A token transfer was observed before block inclusion and may later finalize or retract.

## Delivery contract [#delivery-contract]

| Field                           | Value                            |
| ------------------------------- | -------------------------------- |
| Event type                      | `token.transfer.pending`         |
| Version                         | `1`                              |
| Lifecycle state                 | `pending`                        |
| Counter-signed receipt required | `false`                          |
| SDK type                        | `Webhook.TokenTransferPendingV1` |

Related references:

* `idxr_token`
* `mempool_transfer`

## Payload schema [#payload-schema]

```json
{
  "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}$"
    },
    "amount": {
      "type": "string"
    },
    "transactionHash": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{64}$"
    }
  },
  "required": ["tokenAddress", "chainId", "from", "to", "amount", "transactionHash"],
  "additionalProperties": false
}
```

## TypeScript SDK example [#typescript-sdk-example]

```typescript
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.pending") {
  const event: Webhook.Event<"token.transfer.pending"> = result.event;
  console.log(event.payload);
}
```

## curl example [#curl-example]

```bash
curl -X POST https://consumer.example.com/dalp/webhooks \
  -H "content-type: application/json" \
  -H "webhook-id: evt_docs_token_transfer_pending_001" \
  -H "webhook-timestamp: 1778112000" \
  -H "webhook-signature: v1,docs-example-signature" \
  --data '{"evt_id":"evt_docs_token_transfer_pending_001","type":"token.transfer.pending","version":1,"lifecycle_state":"pending","request":{"idempotency_key":"idem_01JZP7R5W8M9N0P1Q2R3S4T5"},"related":{"idxr_token":"idxr_token_example","mempool_transfer":"mempool_transfer_example"},"payload":{"tokenAddress":"0x8888888888888888888888888888888888888888","chainId":537001,"from":"0x9999999999999999999999999999999999999999","to":"0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","amount":"1000000000000000000","transactionHash":"0xdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"}}'
```

## Version history [#version-history]

* `v1`: Initial registry entry for `token.transfer.pending`.

## Deprecation [#deprecation]

This event type is not deprecated.

## Manifest [#manifest]

The machine-readable AsyncAPI entry is published in the [DALP events manifest](/.well-known/dalp-events.json).