Summary
This proposal configures LayerZero endpoints to enable secure cross-chain communication between Base and Hyperliquid.
Motivation
Setting up these LayerZero routes is necessary to enable protocol governance and operations across chains, allowing for token bridging and cross-chain governance actions.
Specifications
Technical Details
- Hub Chain: base
- New Chain: hyperliquid
- Deployer Address: 0x0f0fa89471259433b6955827226f19999d93c568
- Number of Configurations: 5
Why These Configurations Matter
These LayerZero configurations establish the security parameters and message routing infrastructure that enable secure omnichain operations by:
- Setting up trusted message libraries for cross-chain communication
- Configuring Decentralized Verifier Networks (DVNs) for message integrity
- Establishing appropriate gas parameters for message delivery
DVN Configuration
Each OApp will use LayerZero Labs DVN and Stargate DVN for cross-chain message verification. Learn more about LayerZero Security.
Configuration Summary
Configuration 1: Summer Token on Hyperliquid
- OApp Address: 0x932CCb7D2A6F1821a1Ecee9e1279aC30E0d4db32
- Send Library: 0xB5320B0B3a13cC860893E2Bd79FCd7e13484Dda2
- Receive Library: 0xc70AB6f32772f59fBfc23889Caf4Ba3376C84bAf
Configuration 2: Summer Governor on Hyperliquid
- OApp Address: 0xB9b60E3546916C45F4a0eAB357653c75937d7188
- Send Library: 0xB5320B0B3a13cC860893E2Bd79FCd7e13484Dda2
- Receive Library: 0xc70AB6f32772f59fBfc23889Caf4Ba3376C84bAf
Configuration 3: Summer Token on Mainnet
- OApp Address: 0x887482d43792330Bf42C20154d11B0c308aFb4bc
- Send Library: 0xbB2Ea70C9E858123480642Cf96acbcCE1372dCe1
- Receive Library: 0xc02Ab410f0734EFa3F14628780e6e695156024C2
Configuration 4: Summer Token on Arbitrum
- OApp Address: 0x8c977a41aDCd7537498a3bC3a0cB30Fb210A247A
- Send Library: 0x975bcD720be66659e3EB3C0e4F1866a3020E493A
- Receive Library: 0x7B9E184e07a6EE1aC23eAe0fe8D6Be2f663f05e6
Configuration 5: Summer Token on Sonic
- OApp Address: 0xe8e6e06F9D33C4030e24b98ca7b000B76DF74845
- Send Library: 0xC39161c743D0307EB9BCc9FEF03eeb9Dc4802de7
- Receive Library: 0xe1844c5D63a9543023008D332Bd3d2e6f1FE1043
Peering Configuration
Peering Configuration
This proposal also configures the existing chains to peer with the new hyperliquid chain:
- Token Peers: 4
- Governor Peers: 1
The peering is necessary to enable cross-chain message passing between existing chains and the newly deployed chain.
Security Considerations
- These configurations maintain the security of cross-chain communications
- All parameters have been carefully reviewed and tested
- Changes will execute through governance with the standard timelock period
