acl

type ChannelConfigGetter interface {
	// GetChannelConfig returns the resources of the channel config
	GetChannelConfig(cid string) channelconfig.Resources
}

type ChannelConfigGetterFunc func(cid string) channelconfig.Resources

type ChannelPolicyManagerGetter interface {
	// Returns the policy manager associated to the passed channel
	// and true if it was the manager requested, or false if it is the default manager
	Manager(channelID string) (policies.Manager, bool)
}

type ChannelVerifier struct {
	policies.ChannelPolicyManagerGetter
	Policy string
}

type DiscoverySupport struct {
	ChannelConfigGetter
	Verifier
	Evaluator
}

type Evaluator interface {
	// Evaluate takes a set of SignedData and evaluates whether this set of signatures satisfies the policy
	Evaluate(signatureSet []*cb.SignedData) error
}

type Verifier interface {
	// VerifyByChannel checks that signature is a valid signature of message
	// under a peer's verification key, but also in the context of a specific channel.
	// If the verification succeeded, Verify returns nil meaning no error occurred.
	// If peerIdentity is nil, then the verification fails.
	VerifyByChannel(channel string, sd *cb.SignedData) error
}