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HomeGuidesAPI ReferenceRelease Notes

Quant Fusion

  • Introduction
  • Multi-Ledger Rollup
    • Architecture
    • Use Cases
    • Technical FAQs
    • Apps
    • Rollup Developer Documentation
      • Rollup Networks
      • Quant Connect Rollup UI
      • Rollup Testnet Tokens
      • Rollup Connection
      • Key Smart Contracts
      • Quant Private Network Connection
      • Token Deposit Examples
      • Cross Chain Message Examples
      • Token Withdrawal Examples
  • Fusion
    • Architecture
    • Development Updates
      • 4th July Update
      • 11th July Update
      • 24th July Update
      • 13th August Update
      • 18th September
      • 5th January Update
      • 4th March Update

Getting Started with Overledger

  • Overledger introduction
  • Setting up access to Overledger
  • Authentication
    • How to get your API keys
    • How to generate a JWT
    • How to recover lost API Keys
  • Overledger basics
    • Overledger pattern
    • API versioning
    • Transaction statuses
  • Transaction signing
    • Accounts, addresses, private keys & wallets
    • Transaction signing sandbox API
    • How to use JavaScript SDK V2 for offline signing
  • Setting up Postman
  • Multi-Language Support
  • Transaction fees
  • Tutorials
    • Get test tokens from a faucet
    • Get Test QNT on Ethereum Sepolia network
    • Make a ETH payment
    • Search a ETH payment transaction

Overledger Showcase

  • Easy app integration
  • App operations monitoring
  • App interoperability
  • Scaling your app

TRANSACT API

  • Overview
    • Supported fungible tokens
    • How to create a payment

SEARCH API

  • Overview
    • Transaction
    • Block
    • Address Balance
    • Address Sequence
    • Smart Contract
    • Unspent Transaction Output (UTXO)

Webhooks API

  • Overview
    • Set a webhook for an account
    • Manage webhooks for account updates
      • Update the callback URL for an account webhook
      • Retrieve a list of webhooks for accounts
      • Remove an account webhook
      • Retrieve information about an account webhook
    • Set a webhook for a smart contract
    • Manage Webhooks for Smart Contract Events
      • Update the callback URL for a smart contract event webhook
      • Retrieve a list of webhooks for smart contract events
      • Remove a smart contract event webhook
      • Retrieve information about a smart contract event webhook

Smart Contract API

  • Overview
    • Read
    • Write
    • Deploy

TokeN API

  • Overview
    • How to deploy a Quant smart token
    • Fungible Quant smart tokens
      • Flex
      • Base
    • Non-fungible Quant smart tokens
      • Vari
    • Pay for Quant smart token deploys in fiat

Authorise API

  • Transaction signing V4
    • Signing a transaction with user's key
  • Manage users and keys
    • Get user details
    • Create user
    • Create key
    • Delete user
    • Delete users key

BridgE API

  • Overview
    • How to create a bridge flow
    • Asset Transfer
    • Retrieve asset transfer information
    • Pay for bridge deploys in fiat

THIRD-PARTY Integrations

  • Overview
    • Make
      • How to link your Overledger account to Make
      • How to test Make's Overledger app
      • How to use Overledger on Make
    • Zapier
      • How to link your Overledger account to Zapier
      • How to test Zapier's Overledger app
      • How to use Overledger on Zapier
    • Pipedream
      • How to link your Overledger account to Pipedream
      • How to test Pipedream's Overledger app
      • How to use Overledger on Pipedream

Use Cases

  • Overview
  • Supply chain
  • Lending

Glossary

  • Blockchain definitions

OVERLEDGER PREVIEW

  • Overview
    • Overwallet
      • Create an hdAccountId
      • Generate a key
      • Sign a transaction
      • Get an address
      • Get a public key
      • Get a list of hdAccountIds
      • Get a list of assets
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How to generate a JWT

Two methods

There are three methods to generate a JWT token

  • with API
  • with Postman
  • with SDK

Updated 7 months ago


How to get your API keys
How to recover lost API Keys