If a hard fork occurs on a public blockchain software and 20 running nodes choose not to update,
what can be said about those 20 nodes?
What is the accepted best practice for preventing contract addresses from changing when a new
contract is released?
In common blockchain design, which data structure is used to create a lightweight digital fingerprint
of all the transactions within a block?
Proof of Stake consensus is most often needed for and implemented by:
Transactions can only be added to a blockchain.
To prevent duplicate addresses/accounts from being generated on the same blockchain network, the
input of the hash function that generates the address:
To determine the anticipated load on an application, the number of end users should be considered
In public key cryptography, the private key is used to:
Records on a public blockchain are deleted by?
The two main types of transactions you can perform in Hyperledger Fabric are: