fabric: github.com/hyperledger/fabric/core/chaincode/shim/ext/statebased Index | Files

package statebased

import "github.com/hyperledger/fabric/core/chaincode/shim/ext/statebased"

Index

Package Files

interfaces.go statebasedimpl.go

Constants

const (
    // RoleTypeMember identifies an org's member identity
    RoleTypeMember = RoleType("MEMBER")
    // RoleTypePeer identifies an org's peer identity
    RoleTypePeer = RoleType("PEER")
)

type KeyEndorsementPolicy Uses

type KeyEndorsementPolicy interface {
    // Policy returns the endorsement policy as bytes
    Policy() ([]byte, error)

    // AddOrgs adds the specified orgs to the list of orgs that are required
    // to endorse. All orgs MSP role types will be set to the role that is
    // specified in the first parameter. Among other aspects the desired role
    // depends on the channel's configuration: if it supports node OUs, it is
    // likely going to be the PEER role, while the MEMBER role is the suited
    // one if it does not.
    AddOrgs(roleType RoleType, organizations ...string) error

    // DelOrgs deletes the specified channel orgs from the existing key-level endorsement
    // policy for this KVS key.
    DelOrgs(organizations ...string)

    // ListOrgs returns an array of channel orgs that are required to endorse chnages
    ListOrgs() []string
}

KeyEndorsementPolicy provides a set of convenience methods to create and modify a state-based endorsement policy. Endorsement policies created by this convenience layer will always be a logical AND of "<ORG>.peer" principals for one or more ORGs specified by the caller.

func NewStateEP Uses

func NewStateEP(policy []byte) (KeyEndorsementPolicy, error)

NewStateEP constructs a state-based endorsement policy from a given serialized EP byte array. If the byte array is empty, a new EP is created.

type RoleType Uses

type RoleType string

RoleType of an endorsement policy's identity

type RoleTypeDoesNotExistError Uses

type RoleTypeDoesNotExistError struct {
    RoleType RoleType
}

RoleTypeDoesNotExistError is returned by function AddOrgs of KeyEndorsementPolicy if a role type that does not match one specified above is passed as an argument.

func (*RoleTypeDoesNotExistError) Error Uses

func (r *RoleTypeDoesNotExistError) Error() string

Package statebased imports 8 packages (graph). Updated 2019-02-04. Refresh now. Tools for package owners.