> For the complete documentation index, see [llms.txt](https://docs.trustlesswork.com/trustless-work/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trustlesswork.com/trustless-work/v1-pt/introducao/developer-resources/tipos/payloads/aprovar-marco.md).

# Aprovar marco

### Liberação Única e Múltipla

```typescript
/**
 * Aprovar Payload do Marco, isso pode ser um único lançamento ou múltiplos lançamentos
 */
export type ApproveMilestonePayload = {
  /**
   * ID (endereço) que identifica o contrato de escrow
   */
  contractId: string;

  /**
   * Índice do marco a ser atualizado
   */
  milestoneIndex: string;

  /**
   * Nova evidência do trabalho realizado pelo prestador de serviços.
   */
  newEvidence?: string;

  /**
   * Endereço da entidade que solicita o serviço.
   */
  approver: string;
};
```


---

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