Cross-chain swaps enable exchange of different assets that reside on
dif...
This paper considers the classical state machine replication (SMR) probl...
An option is a financial agreement between two parties to trade two asse...
Transactions involving multiple blockchains are implemented by cross-cha...
Many aspects of blockchain-based decentralized finance can be understood...
A *sore loser attack* in cross-blockchain commerce rises when one party
...