Introduction
The Universal Generalized Transfer Protocol (UGTP) is an open protocol for cross-chain identity, account coordination, and intent-based execution across blockchain networks.
What is UGTP?
UGTP provides a standardized layer for managing identities and coordinating operations across multiple blockchain networks. Rather than requiring users to manage separate accounts and keys on each chain, UGTP introduces a unified identity model that spans networks.
The protocol consists of on-chain smart contracts deployed to supported networks and off-chain infrastructure (SDK and API) that simplifies integration for application developers.
Core Concepts
- UCI (Universal Cross-chain Identity)
- A unique identifier that represents a user across all supported blockchains. Think of it as a cross-chain username tied to cryptographic keys.
- UCA (Unified Cross-chain Account)
- A container that groups linked blockchain accounts under a single UCI. Users can associate addresses from different chains and manage them as one logical account.
- Intent
- A declarative description of what a user wants to accomplish, rather than explicit transaction instructions. The protocol resolves intents into executable operations.
- Adapter
- A chain-specific implementation module that translates protocol operations into native blockchain transactions.
Protocol Status
Beta Software
UGTP is currently in beta (v0.1.0). The protocol contracts are deployed on Avalanche mainnet, but the specification, contract interfaces, and SDK are subject to change. No security audit has been completed. Use at your own risk and do not use with significant funds.
What You Can Build
- Cross-chain identity verification and account linking
- Multi-chain portfolio and account management interfaces
- Intent-based transaction workflows that span networks
- Chain-abstracted user experiences in dApps