filter

package
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Published: Jan 19, 2023 License: AGPL-3.0 Imports: 2 Imported by: 3

Documentation

Index

Constants

This section is empty.

Variables

View Source
var IsValidCurrentEpochParticipant = And(
	HasWeight(true),
	Not(Ejected),
)

IsValidCurrentEpochParticipant is an identity filter for members of the current epoch in good standing.

View Source
var IsValidDKGParticipant = IsVotingConsensusCommitteeMember

IsValidDKGParticipant is an identity filter for all DKG participants. It is equivalent to the filter for consensus committee members, as these are the same group for now.

View Source
var IsVotingConsensusCommitteeMember = And(
	HasRole(flow.RoleConsensus),
	IsValidCurrentEpochParticipant,
)

IsVotingConsensusCommitteeMember is a identity filter for all members of the consensus committee allowed to vote.

Functions

func And

func And(filters ...flow.IdentityFilter) flow.IdentityFilter

And combines two or more filters that all need to be true.

func Any

func Any(*flow.Identity) bool

Any will always be true.

func Ejected

func Ejected(identity *flow.Identity) bool

Ejected is a filter that returns true if the node is ejected.

func HasNetworkingKey

func HasNetworkingKey(keys ...crypto.PublicKey) flow.IdentityFilter

HasNetworkingKey returns a filter that returns true for any identity with a networking public key matching any of the inputs.

func HasNodeID

func HasNodeID(nodeIDs ...flow.Identifier) flow.IdentityFilter

HasNodeID returns a filter that returns true for any identity with an ID matching any of the inputs.

func HasRole

func HasRole(roles ...flow.Role) flow.IdentityFilter

HasRole returns a filter for nodes with one of the input roles.

func HasWeight

func HasWeight(hasWeight bool) flow.IdentityFilter

HasWeight returns a filter for nodes with non-zero weight.

func In

In returns a filter for identities within the input list. This is equivalent to HasNodeID, but for list-typed inputs.

func Not

Not returns a filter equivalent to the inverse of the input filter.

func Or

func Or(filters ...flow.IdentityFilter) flow.IdentityFilter

Or combines two or more filters and only needs one of them to be true.

Types

This section is empty.

Directories

Path Synopsis
(c) 2021 Dapper Labs - ALL RIGHTS RESERVED
(c) 2021 Dapper Labs - ALL RIGHTS RESERVED

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