[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [local‑first/Protocol](https://evolu.dev/docs/api-reference/common/local-first/Protocol) › TimestampsBuffer

Defined in: [packages/common/src/local-first/Protocol.ts:814](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L814)

## Properties

<a id="add"></a>

### add

```ts
readonly add: (timestamp: Timestamp) => void;
```

Defined in: [packages/common/src/local-first/Protocol.ts:815](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L815)

### addInfinite

```ts
readonly addInfinite: () => void;
```

Defined in: [packages/common/src/local-first/Protocol.ts:816](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L816)

### append

```ts
readonly append: (buffer: Buffer) => void;
```

Defined in: [packages/common/src/local-first/Protocol.ts:819](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L819)

### getCount

```ts
readonly getCount: () => number & Brand<"Int"> & Brand<"NonNegative">;
```

Defined in: [packages/common/src/local-first/Protocol.ts:817](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L817)

### getLength

```ts
readonly getLength: () => number;
```

Defined in: [packages/common/src/local-first/Protocol.ts:818](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/local-first/Protocol.ts#L818)