Cross-Chain Bridge

Connect Tenzro to Ethereum, Solana, Canton, and enterprise ledgers

Four bridge adapters enable cross-chain asset transfers and messaging. BridgeRouter selects optimal bridge by cost, speed, or availability. Support for EVM chains, Solana, and Canton/DAML enterprise ledgers.

Key Features

LayerZero V2

Omnichain messaging protocol. Cross-chain token transfers and arbitrary message passing with configurable security

Chainlink CCIP

Cross-Chain Interoperability Protocol. Enterprise-grade messaging with Chainlink oracle network security

deBridge DLN

Intent-based cross-chain transfers via DLN (Deswap Liquidity Network). Fast execution with competitive pricing

Canton/DAML

Enterprise integration with Canton 3.x ledger. Execute DAML contracts across Tenzro and Canton networks

Bridge Router

Intelligent routing: select bridges by cost, speed, or availability. Automatic failover and retry

Multi-Asset Support

Bridge TNZO, USDC, USDT, ETH, SOL, and custom tokens. Replay protection and deduplication

Supported Bridge Protocols

LayerZero V2

Omnichain interoperability protocol enabling cross-chain asset transfers and arbitrary message passing between Tenzro and 50+ blockchains.

• Configurable security stack with independent verification
• Gas-efficient cross-chain messaging
• Support for EVM and non-EVM chains
• Native token transfers with OFT standard

Chainlink CCIP

Enterprise-grade Cross-Chain Interoperability Protocol secured by the Chainlink decentralized oracle network with programmable token transfers.

• Risk management network for security monitoring
• Programmable token transfers with data
• Institutional-grade reliability and support
• Rate limiting and anomaly detection

deBridge DLN

Intent-based cross-chain infrastructure using Deswap Liquidity Network for fast, competitive cross-chain swaps and transfers.

• Intent-based architecture for optimal execution
• Competitive pricing through market maker competition
• Fast finality without waiting for bridge delays
• Support for any-to-any token swaps

Canton/DAML Integration

Enterprise blockchain integration enabling DAML smart contracts to execute across Tenzro and Canton 3.x networks for institutional use cases.

• DAML contract execution across networks
• Privacy-preserving multi-party workflows
• Institutional-grade compliance and auditability
• Seamless Canton domain interoperability

Code Examples

Bridge Transfer

use tenzro_bridge::{BridgeRouter, BridgeRequest, Strategy};

let router = BridgeRouter::new(adapters);

// Transfer TNZO to Ethereum
let request = BridgeRequest {
    source_chain: ChainId::Tenzro,
    dest_chain: ChainId::Ethereum,
    asset: Asset::TNZO,
    amount: Amount::tnzo(100.0),
    recipient: eth_address,
};

let result = router.transfer(request, Strategy::Cost).await?;
println!("Bridge tx: {}", result.tx_hash);

Cross-Chain Message

use tenzro_bridge::layerzero::LayerZeroAdapter;

let lz = LayerZeroAdapter::new(config);

// Send message to Ethereum contract
let msg_id = lz.send_message(
    dest_chain,
    dest_address,
    payload,
    gas_limit,
).await?;

Bridge Router Strategy

use tenzro_bridge::{BridgeRouter, Strategy};

let router = BridgeRouter::new(adapters);

// Route by lowest cost
let result = router.transfer(request, Strategy::Cost).await?;

// Route by fastest speed
let result = router.transfer(request, Strategy::Speed).await?;

// Route by highest availability
let result = router.transfer(request, Strategy::Availability).await?;

Canton/DAML Integration

use tenzro_bridge::canton::CantonAdapter;

let canton = CantonAdapter::new(config);

// Execute DAML command
let tx = canton.submit_daml_command(
    party_id,
    template_id,
    arguments,
).await?;

// Query contracts
let contracts = canton.query_contracts(
    template_filter,
).await?;

Bridge Architecture

Router Layer

BridgeRouter provides a unified interface across all bridge adapters. Automatically selects optimal bridge based on strategy:

• Cost - minimize bridge fees and gas costs
• Speed - fastest cross-chain finality
• Availability - highest uptime and reliability
• Automatic failover on adapter errors

Security Features

Multi-layered security protections for cross-chain operations:

• Message replay protection with deduplication
• Signature verification for all bridge messages
• Transfer status tracking and monitoring
• Rate limiting and anomaly detection

Start Building Cross-Chain

Bridge assets and messages between Tenzro and 50+ blockchains

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