Proof of Stake Based Blockchain Systems Use What Design to Permit

question 160

Multiple Choice

Proof of Stake based blockchain systems use what design to permit valid write transactions?

• A) A genesis "Stake" node approves or disapproves transactions announced from other nodes
• B) Validator nodes each give or pay a stake in order to write transactions, and if malicious, will lose their stake
• C) Stakeholders or early product investors host nodes that approve or disapprove transactions from other nodes
• D) Every node on the network holds an equal stake, and if malicious, gets flagged for removal

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Definitions:

Suspect Classifications

Categories or classes of individuals that are likely to receive discriminatory treatment and thus warrant heightened scrutiny under constitutional equal protection analysis.

Equal Protection Clause

A provision in the Fourteenth Amendment to the United States Constitution that requires states to treat all individuals equally under the law.

Constitution

A system of fundamental principles or established precedents according to which a state or other organization is governed.

Procedural Due Process

Procedural Due Process is a legal principle requiring that certain procedures, such as fair hearings, are followed before depriving a person of their rights or property to ensure fairness.