When Malta set out to provide a regulatory framework for the cryptocurrency sector, policymakers and advisers recognized how blockchain, distributed ledger technology and smart contracts, as well as related technologies, imposed new challenges to providing consumer protection and to fitting within existing legal structures.
Immutability of data — and subsequently code, or rather smart contracts — is a desirable feature to provide guarantees to users that data (and smart contracts) cannot be tampered with. However, this also poses a critical challenge: Often, it is impossible, or infeasible, to change code once it has been written to such a distributed ledger. This potentially means that code can be deployed that ends up managing millions to billions of dollars worth of funds, and if a bug is found, it may be impossible to update the code to get rid of it.
Continue Reading on Coin Telegraph