StableUSD USDS: Smart Contract Migration
A coin swap is a process of migration a cryptocurrency from one blockchain to another. Such a process may be due to hard fork or the mainnet launch. Holders need to follow recommendations for a successful swap in order not to lose the cryptocurrency.
A smart contract is a computer code running on top of a blockchain containing a set of rules under which the parties to that smart contract agree to interact with each other. If and when the pre-defined rules are met, the agreement is automatically enforced. The smart contract code facilitates, verifies, and enforces the negotiation or performance of an agreement or transaction. It is the simplest form of decentralized automation.