Contract-Based Incentive Mechanism for Redactable Proof-of-Stake Blockchains

Table 1

List of main notations.

Notations	Description
,	Set of CMs, types of CMs be classified
	-type
,	-type CMs’ incentives, -type CMs’ resources
,	Utility of leader, utility of CM
	Unit value of resources for leader
	Unit cost of computing resources spent by a CM
	Prior probability of a -type CM
	A monotonically increasing valuation function
	Total editable transactions’ fee
UC	Utility of a CM for launching the Sybil attack