Trustless Work
English
English
  • Welcome
    • Why Escrows Matter
    • Who Should Use This
    • Links
  • ⚒️Core Concepts
    • Smart Escrow Design
      • What does a Smart Escrow "look like"?
    • Roles in Trustless Work
    • Escrow Lifecycle
      • Initiation Phase
      • Funding Phase
      • Complete phase
      • Approval phase
      • Release phase
      • Dispute Resolution
    • USDC: The Stablecoin Powering Trustless Work
    • Stellar & Soroban: The Backbone of Trustless Work
  • 💻Developer Guide
    • 🚀Developer Quickstart
    • Authentication
      • Request Api Key
    • Schema
    • Architecture
    • Stellar Wallets
      • Freighter Wallet
      • Albedo Wallet
      • xBull Wallet
      • Rabet Wallet
      • Lobstr Wallet
      • Hana Wallet
      • Additional Resources
      • Troubleshooting & FAQs
    • How to Get Testnet Tokens
  • API Reference
    • Introduction
    • Types
      • Basic
      • Entities
      • Payloads
      • Responses
      • Errors
    • Single Release Escrow
      • Deploy
      • Fund Escrow
      • Approve Milestone
      • Change Milestone Status
      • Release Funds
      • Dispute Escrow
      • Resolve Dispute
      • Get Escrow
      • Update Escrow
    • Multi Release Escrow
      • Deploy
      • Fund Escrow
      • Approve Milestone
      • Change Milestone Status
      • Release Milestone Funds
      • Dispute Milestone
      • Resolve Milestone Dispute
      • Update Escrow
      • Get Escrow
    • Helpers
      • Set Trustline
      • Send Transaction
      • Get Multiple Escrow Balance
    • 🚀Smart Escrow API
  • React Library
    • Getting Started
    • useSendTransaction
    • useGetEscrow
    • useGetMultipleEscrowBalances
    • useInitializeEscrow
    • useUpdateEscrow
    • useFundEscrow
    • useChangeMilestoneApprovedFlag
    • useChangeMilestoneStatus
    • useReleaseFunds
    • useStartDispute
    • useResolveDispute
  • Templates & Components
    • 🤖Using the dApp
      • Step 1: Accessing the Trustless Work Dapp and Logging In
      • Step 2: Creating a Profile and Requesting an API Key
      • Step 3: Creating an Escrow
      • Step 4: Funding an Escrow
      • Step 5: Marking a Milestone as Done ✅
      • Step 6: Approving the Milestone
      • Step 7: Releasing the Payment
      • Resolving Disputes
    • Integration Demo Project
      • Getting Started
      • Configuration
      • Context API
      • Wallet Setup
      • Trustlines
      • Services
      • Helpers
      • Error Handling
      • Forms
        • Initialize Escrow
        • Fund Escrow
        • Get Escrow
        • Get Multiple Escrow Balances
        • Resolve Dispute
        • Change Milestone Status
        • Change Milestone Flag
        • Change Dispute Flag
        • Release Funds
        • Update Escrow
      • UI Components
        • Pages
        • Cards
        • Tabs
        • Utils
  • Tools & Utilities
  • 🌍Use Cases by Industry
    • Marketplaces & E-commerce
    • Grants, Bounties, and Hackathons
    • P2P Exchanges and OTC Desks
    • Security Deposits
    • Milestone-based Freelance & Contract Work
    • Crowdfunding & Pre-orders
    • DAO Treasury & Working Group Budgets
    • Education & Online Courses
    • Subscription + Performance-based Retainers
  • 🏴‍☠️Community & Contribution
    • 🌎Spotlight: Kindfi
    • 🛣️Roadmap: The Journey Ahead
    • Contributor's Guide
    • 📂Open-Source Templates & Developer Tools
  • 📢Appendix & Archive
    • Contact and Support
    • Notion for Startups
    • Meru
    • ✒️Background & Theory
      • 📘Core Concepts & Escrow Glossary
      • 🎒Historical Context
        • 📜Escrow History:
          • 🗿Ancient to Colonial Era
          • 🏦Banking Era (19th - 20th Century)
          • 💻The Digital Era and Online Escrow
        • ⛓️Blockchain Era: Smart Escrows
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  1. API Reference
  2. Single Release Escrow

Change Milestone Status

Responsible for changing the milestone status of an escrow through the service provider.

PreviousApprove MilestoneNextRelease Funds

Last updated 4 days ago

Was this helpful?

Headers

Name
Value

Content-Type

application/json

Authorization

Bearer <token>

Open API

What this Endpoint returns?

This endpoint returns the transaction unsigned so that the transaction can be signed by means of a customer wallet.

Use example:

import axios from "axios";

const http = axios.create({
  baseURL: "https://dev.api.trustlesswork.com",
  timeout: 10000,
  headers: {
    "Content-Type": "application/json",
    Authorization: `Bearer your_api_key`,
  },
});

export const useExample = async () => {
    // Get the signer address
    const { address } = await kit.getAddress();

    const response = await http.post(
      "/escrow/single-release/change-milestone-status",
      {
        // body requested for the endpoint
      },
    ); 
    
    // Get the unsigned transaction hash
    const { unsignedTransaction } = response.data;

    // Sign the transaction by wallet
    const { signedTxXdr } = await signTransaction(unsignedTransaction, {
      address,
      networkPassphrase: WalletNetwork.TESTNET,
    });

    // Send the transaction to Stellar Network
    const tx = await http.post("/helper/send-transaction", {
      signedXdr: signedTxXdr,
    });

    const { data } = tx;

    return data;
}

  • Headers
  • Open API
  • POST/escrow/single-release/change-milestone-status
  • What this Endpoint returns?
  • Use example:
post
Body
contractIdstringRequired

ID (address) that identifies the escrow contract

Example: CAZ6UQX7...
milestoneIndexstringRequired

milestone within the group of milestones in the escrow

Example: 1
newEvidencestringRequired

New value for the evidence property within the escrow milestone

Example: Evidence
newStatusstringRequired

New value for the status property within the escrow milestone

Example: Completed
serviceProviderstringRequired

Address of the entity providing the service

Example: Completed
Responses
201
This endpoint returns an unsigned transaction in XDR format. This XDR is then used to sign the transaction using the “/helper/send-transaction” endpoint.
application/json
400
Bad request
401
Unauthorized access
429
Too Many Requests
500

Possible errors:

  • Escrow not found
  • Only the service provider can change milestone status
  • Invalid milestone index
  • Escrow initialized without milestone
  • An unexpected error occurred
application/json
post
POST /escrow/single-release/change-milestone-status HTTP/1.1
Host: 
Content-Type: application/json
Accept: */*
Content-Length: 177

{
  "contractId": "CAZ6UQX7...",
  "milestoneIndex": "1",
  "newEvidence": "Any evidence that the milestone is completed",
  "newStatus": "Completed",
  "serviceProvider": "GAPPROVER1234567890..."
}
{
  "status": "SUCCESS",
  "unsignedTransaction": "AAAAAgAAAAAtWsgedQ...."
}