# UploadTask

Defined in: [packages/synapse-sdk/src/types.ts:183](https://github.com/FilOzone/synapse-sdk/blob/d2725be576fc57fac19e7c64cd8e004e0cec85d3/packages/synapse-sdk/src/types.ts#L183)

Upload task tracking

## Properties

### done

> **done**: () => [`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<`string`\>

Defined in: [packages/synapse-sdk/src/types.ts:189](https://github.com/FilOzone/synapse-sdk/blob/d2725be576fc57fac19e7c64cd8e004e0cec85d3/packages/synapse-sdk/src/types.ts#L189)

Wait for the entire upload process to complete, returns transaction hash

#### Returns

[`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<`string`\>

***

### pieceCid

> **pieceCid**: () => [`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<[`PieceCID`](/reference/filoz/synapse-sdk/synapse/interfaces/piececid/)\>

Defined in: [packages/synapse-sdk/src/types.ts:185](https://github.com/FilOzone/synapse-sdk/blob/d2725be576fc57fac19e7c64cd8e004e0cec85d3/packages/synapse-sdk/src/types.ts#L185)

Get the PieceCID (Piece CID) once calculated

#### Returns

[`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<[`PieceCID`](/reference/filoz/synapse-sdk/synapse/interfaces/piececid/)\>

***

### store

> **store**: () => [`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<`` `0x${string}` ``\>

Defined in: [packages/synapse-sdk/src/types.ts:187](https://github.com/FilOzone/synapse-sdk/blob/d2725be576fc57fac19e7c64cd8e004e0cec85d3/packages/synapse-sdk/src/types.ts#L187)

Get the service provider once data is stored

#### Returns

[`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<`` `0x${string}` ``\>