The Interoperability Problem
Blockchains were not designed to communicate which each other causing a liquidity fragmentation problem.

Multiple ecosystems
Multiple ecosystems.
The Interoperability Workaround
Blockchains were not designed to communicate which each other causing a liquidity fragmentation problem.
Multiple ecosystems
Multiple ecosystems.
Relayers
Relayer is an intermediary service that facilitates communication and transaction processing between different blockchains or layers. Different relayers deliver different features.

Coverage
Different relayers work for different networks so selecting the right relayer is a decision criteria for the issuer.
Trust Models
Every relayer features different Trust Model, so is up to the issuer to choose the relayers more suitable for his token.

Liveness
Relayers are pffchina services and therefore run on Web2 servers. It is necessary to guarantee a service level.
Costs
Gas fees charged for every relayer must be considered when making a decision.
Interoperability Patterns
This project identifies interoperability patterns and proposes standardized approaches and delivers implementation backed on the existing relayers.
-
Patterns.