Trustless Work
  • Welcome
    • Why Escrows Matter
    • 🛤️Our Journey so Far
      • 🤔The Problem: Origins of Trustless Work
      • 👾The team comes together
      • 💡The Solution: Escrows
      • 🏆Key Milestones
        • 🌠DraperU Stellar Astro Hacker House: A Pivotal Moment
        • Launching the API V1 at ETH Pura Vida Hackathon
      • 🚀Current Programs
        • 🌟DraperU Embark Program
        • 💻OD Hack Campaigns
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      • 🔮Future Vision
  • 📌Start Here
    • ☀️About Trustless Work
      • Vision and Mission
      • Team
  • ⚒️Understanding Smart Escrows
    • 🥸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 Resources
    • 🚀Smart Escrow API
    • Quickstart
      • Integration Demo Project
        • Getting Started
        • Entities
        • Configuration
        • Context API
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        • Trustlines
        • Services
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        • Error Handling
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          • 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
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      • dApp locally
      • API Fundamental Code
    • API Reference
      • Introduction
      • Authentication
        • Request Api Key
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        • Initialize Escrow
      • Escrows
        • Schema
        • Fund Escrow
        • Get Escrow by Contract ID
        • Resolve Dispute
        • Change Milestone Status
        • Change Milestone Flag
        • Change Dispute Flag
        • Release Funds
        • Update escrow properties
      • Helpers
        • Set Trustline
        • Send Transaction
        • Get Multiple Escrow Balance
    • 🧰Essential Tools for Developers
      • Stellar Wallets
        • Freighter Wallet
        • Albedo Wallet
        • xBull Wallet
        • Rabet Wallet
        • Lobstr Wallet
        • Hana Wallet
        • Additional Resources
        • Troubleshooting & FAQs
      • How to Get Testnet Tokens
  • 🌍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
  • 🤖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
  • 🏴‍☠️Community
    • 🌎Spotlight: Kindfi
    • 🛣️Roadmap: The Journey Ahead
    • Contributor's Guide
    • 📂Open-Source Templates & Developer Tools
  • ✒️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
  • Links
    • ⚒️Trustless Work dApp
    • 🌐Trustless Work Website
    • 📣Telegram Chat
    • 💎Only Dust Profile
    • 👩‍💻Swagger for API
    • 📜Github
  • 📢Appendices
    • Contact and Support
    • Notion for Startups
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  1. Developer Resources
  2. API Reference
  3. Helpers

Set Trustline

This endpoint allows a trustline to be established on the Stellar blockchain specifically for the USDC token issued by Circle on the user's account.

PreviousHelpersNextSend Transaction

Last updated 29 days ago

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What is it for?

In Stellar, before a token such as Circle's USDC can be received and stored, an account must establish a trustline with the issuer of the asset. This endpoint facilitates that process in an automated fashion.

Note: This endpoint should not necessarily work in main.

Headers

Name
Value

Content-Type

application/json

Authorization

Bearer <token>

Open API

💻
  • What is it for?
  • Headers
  • Open API
  • POST/helper/set-trustline
post
Body
sourceSecretKeystringRequired

The key of the secret source account that will be used to set the trustline

Example: GABC...XYZ
Responses
200
The trust line has been correctly defined in the USDC token
400
Bad request
401
Unauthorized access
429
Too Many Requests
500

Possible errors:

  • Internal server error
application/json
post
POST /helper/set-trustline HTTP/1.1
Host: 
Content-Type: application/json
Accept: */*
Content-Length: 30

{
  "sourceSecretKey": "GDN6I..."
}

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