deBridge Solana SDK Development Guide

A comprehensive guide for building Solana programs with the deBridge Solana SDK - enabling decentralized cross-chain transfers of arbitrary messages and value between blockchains.

Overview

deBridge is a cross-chain infrastructure protocol enabling:

• Cross-Chain Transfers: Bridge assets between Solana and 20+ EVM chains
• Message Passing: Send arbitrary messages across blockchains
• External Calls: Execute smart contract calls on destination chains
• Sub-Second Settlement: ~2 second median settlement time
• Capital Efficiency: Intent-based architecture with 4bps lowest spreads

Key Features

• 26+ security audits (Halborn, Zokyo, Ackee Blockchain)
• $200K bug bounty on Immunefi
• 100% uptime since launch
• Zero security incidents