Documentation
¶
Index ¶
- Constants
- func ImplicitMetaFromString(input string) (*cb.ImplicitMetaPolicy, error)
- type ChannelPolicyManagerGetter
- type ConfigPolicy
- type Converter
- type InquireablePolicy
- type Manager
- type ManagerImpl
- type Policy
- type PolicyLogger
- type PolicyManagerGetterFunc
- type PrincipalSet
- type PrincipalSets
- type Provider
- type StandardConfigPolicy
- func ImplicitMetaAllPolicy(policyName string) *StandardConfigPolicy
- func ImplicitMetaAnyPolicy(policyName string) *StandardConfigPolicy
- func ImplicitMetaMajorityPolicy(policyName string) *StandardConfigPolicy
- func SignaturePolicy(policyName string, sigPolicy *cb.SignaturePolicyEnvelope) *StandardConfigPolicy
Constants ¶
const ( // Path separator is used to separate policy names in paths PathSeparator = "/" // ChannelPrefix is used in the path of standard channel policy managers ChannelPrefix = "Channel" // ApplicationPrefix is used in the path of standard application policy paths ApplicationPrefix = "Application" // OrdererPrefix is used in the path of standard orderer policy paths OrdererPrefix = "Orderer" // ChannelReaders is the label for the channel's readers policy (encompassing both orderer and application readers) ChannelReaders = PathSeparator + ChannelPrefix + PathSeparator + "Readers" // ChannelWriters is the label for the channel's writers policy (encompassing both orderer and application writers) ChannelWriters = PathSeparator + ChannelPrefix + PathSeparator + "Writers" // ChannelApplicationReaders is the label for the channel's application readers policy ChannelApplicationReaders = PathSeparator + ChannelPrefix + PathSeparator + ApplicationPrefix + PathSeparator + "Readers" // ChannelApplicationWriters is the label for the channel's application writers policy ChannelApplicationWriters = PathSeparator + ChannelPrefix + PathSeparator + ApplicationPrefix + PathSeparator + "Writers" // ChannelApplicationAdmins is the label for the channel's application admin policy ChannelApplicationAdmins = PathSeparator + ChannelPrefix + PathSeparator + ApplicationPrefix + PathSeparator + "Admins" // BlockValidation is the label for the policy which should validate the block signatures for the channel BlockValidation = PathSeparator + ChannelPrefix + PathSeparator + OrdererPrefix + PathSeparator + "BlockValidation" // ChannelOrdererAdmins is the label for the channel's orderer admin policy ChannelOrdererAdmins = PathSeparator + ChannelPrefix + PathSeparator + OrdererPrefix + PathSeparator + "Admins" // ChannelOrdererWriters is the label for the channel's orderer writers policy ChannelOrdererWriters = PathSeparator + ChannelPrefix + PathSeparator + OrdererPrefix + PathSeparator + "Writers" // ChannelOrdererReaders is the label for the channel's orderer readers policy ChannelOrdererReaders = PathSeparator + ChannelPrefix + PathSeparator + OrdererPrefix + PathSeparator + "Readers" )
Variables ¶
This section is empty.
Functions ¶
func ImplicitMetaFromString ¶
func ImplicitMetaFromString(input string) (*cb.ImplicitMetaPolicy, error)
Types ¶
type ChannelPolicyManagerGetter ¶
type ChannelPolicyManagerGetter interface {
// Returns the policy manager associated with the specified channel.
Manager(channelID string) Manager
}
ChannelPolicyManagerGetter is a support interface to get access to the policy manager of a given channel
type ConfigPolicy ¶
type ConfigPolicy interface {
// Key is the key this value should be stored in the *cb.ConfigGroup.Policies map.
Key() string
// Value is the backing policy implementation for this ConfigPolicy
Value() *cb.Policy
}
ConfigPolicy defines a common representation for different *cb.ConfigPolicy values.
type Converter ¶
type Converter interface {
Convert() (*cb.SignaturePolicyEnvelope, error)
}
Converter represents a policy which may be translated into a SignaturePolicyEnvelope
type InquireablePolicy ¶
type InquireablePolicy interface {
// SatisfiedBy returns a slice of PrincipalSets that each of them
// satisfies the policy.
SatisfiedBy() []PrincipalSet
}
InquireablePolicy is a Policy that one can inquire
type Manager ¶
type Manager interface {
// GetPolicy returns a policy and true if it was the policy requested, or false if it is the default policy
GetPolicy(id string) (Policy, bool)
// Manager returns the sub-policy manager for a given path and whether it exists
Manager(path []string) (Manager, bool)
}
Manager is a read only subset of the policy ManagerImpl
type ManagerImpl ¶
ManagerImpl is an implementation of Manager and configtx.ConfigHandler In general, it should only be referenced as an Impl for the configtx.ConfigManager
type Policy ¶
type Policy interface {
// EvaluateSignedData takes a set of SignedData and evaluates whether
// 1) the signatures are valid over the related message
// 2) the signing identities satisfy the policy
EvaluateSignedData(signatureSet []*protoutil.SignedData) error
}
Policy is used to determine if a signature is valid
type PolicyLogger ¶
type PolicyLogger struct {
Policy Policy
// contains filtered or unexported fields
}
type PolicyManagerGetterFunc ¶
PolicyManagerGetterFunc is a function adapater for ChannelPolicyManagerGetter.
type PrincipalSet ¶
type PrincipalSet []*msp.MSPPrincipal
PrincipalSet is a collection of MSPPrincipals
type Provider ¶
type Provider interface {
// NewPolicy creates a new policy based on the policy bytes
NewPolicy(data []byte) (Policy, proto.Message, error)
}
Provider provides the backing implementation of a policy
type StandardConfigPolicy ¶
type StandardConfigPolicy struct {
// contains filtered or unexported fields
}
StandardConfigValue implements the ConfigValue interface.
func ImplicitMetaAllPolicy ¶
func ImplicitMetaAllPolicy(policyName string) *StandardConfigPolicy
ImplicitMetaAllPolicy defines an implicit meta policy whose sub_policy and key is policyname with rule ALL.
func ImplicitMetaAnyPolicy ¶
func ImplicitMetaAnyPolicy(policyName string) *StandardConfigPolicy
ImplicitMetaAnyPolicy defines an implicit meta policy whose sub_policy and key is policyname with rule ANY.
func ImplicitMetaMajorityPolicy ¶
func ImplicitMetaMajorityPolicy(policyName string) *StandardConfigPolicy
ImplicitMetaMajorityPolicy defines an implicit meta policy whose sub_policy and key is policyname with rule MAJORITY.
func SignaturePolicy ¶
func SignaturePolicy(policyName string, sigPolicy *cb.SignaturePolicyEnvelope) *StandardConfigPolicy
SignaturePolicy defines a policy with key policyName and the given signature policy.
func (*StandardConfigPolicy) Key ¶
func (scv *StandardConfigPolicy) Key() string
Key is the key this value should be stored in the *cb.ConfigGroup.Values map.
func (*StandardConfigPolicy) Value ¶
func (scv *StandardConfigPolicy) Value() *cb.Policy
Value is the *cb.Policy which should be stored as the *cb.ConfigPolicy.Policy.
Source Files