dBOOK Whitepaper
  • Introduction
    • Overview
    • Why dBOOK?
    • Architecture
  • Service lifecycle
  • Core Components
    • Intelligence Engine
      • LLM
      • Model Context Protocol
    • Settlement Engine
      • Home Chain
      • Operators
      • Validators
      • Path Finder
      • Accounts
    • Recommendation Engine
      • Protocol & Metadata Registry
      • Context Module
  • Core Concepts
    • Hybrid Ranking System
    • Challenge Flow
    • Asset Accounting
    • Endpoints
    • Threshold Signatures
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On this page
  • Initiate Transaction
  • Decode Transaction
  • Execute on Solana
  • Settle on dBOOK
  1. Usecases

Dapps

Onboard users and access liquidity from any chain. Say goodbye to individual asset bridges.

Last updated 6 months ago

Initiate Transaction

  1. Alice sends a promise transaction from her dBOOK account to the Dapp’s dBOOK account, requesting 5 $PEPE tokens for 50 USDT. Alice only needs to complete this single transaction and doesn’t need to hold assets to cover gas fees on the Dapp’s chain

Decode Transaction

  1. The Dapp retrieves the encoded transaction from the indexer

  2. The transaction is decoded using our SDK on Solana

Execute on Solana

  1. The Dapp submits the decoded transaction to its Solana smart contract

  2. State variables are updated

Settle on dBOOK

  1. The smart contract sends a settle transaction to the dBOOK endpoints

  2. Dapp's account settles the request on dBOOK