addons

Documentation

Overview

Package addons includes ledger addons.

Index

• type Indy
  • func (ao *Indy) Close()
  • func (ao *Indy) Open(name ...string) (ok bool)
  • func (ao *Indy) Read(tx plugin.TxInfo, ID string) (name string, value string, err error)
  • func (ao *Indy) ReadCredDef(tx plugin.TxInfo, credDefID string) (name string, value string, err error)
  • func (ao *Indy) ReadSchema(tx plugin.TxInfo, ID string) (name string, value string, err error)
  • func (ao *Indy) Write(tx plugin.TxInfo, ID, data string) error
  • func (ao *Indy) WriteCredDef(tx plugin.TxInfo, _ string, data string) (err error)
  • func (ao *Indy) WriteDID(tx plugin.TxInfo, _ string, data string) (err error)
  • func (ao *Indy) WriteSchema(tx plugin.TxInfo, _ string, data string) (err error)
• type Mem
  • func (m *Mem) Close()
  • func (m *Mem) IncSeqNo()
  • func (m *Mem) Open(name ...string) bool
  • func (m *Mem) Read(tx plugin.TxInfo, ID string) (name string, value string, err error)
  • func (m *Mem) SeqNo() uint
  • func (m *Mem) Write(ti plugin.TxInfo, ID, data string) error

Types

type Indy

type Indy struct {
	// contains filtered or unexported fields
}

Indy is a ledger addon which implements real Indy ledger pool client. The machine which uses it must have indy pool named FINDY_LEDGER. Also it's important that memory or file ledger is used same time because both writing and reading to addon is done asynchronously.

func (*Indy) Close

func (ao *Indy) Close()

func (*Indy) Open

func (ao *Indy) Open(name ...string) (ok bool)

func (*Indy) Read

func (ao *Indy) Read(tx plugin.TxInfo, ID string) (name string, value string, err error)

func (*Indy) ReadCredDef

func (ao *Indy) ReadCredDef(
	tx plugin.TxInfo,
	credDefID string,
) (name string, value string, err error)

func (*Indy) ReadSchema

func (ao *Indy) ReadSchema(
	tx plugin.TxInfo,
	ID string,
) (name string, value string, err error)

func (*Indy) Write

func (ao *Indy) Write(tx plugin.TxInfo, ID, data string) error

func (*Indy) WriteCredDef

func (ao *Indy) WriteCredDef(
	tx plugin.TxInfo,
	_ string,
	data string,
) (err error)

func (*Indy) WriteDID

func (ao *Indy) WriteDID(
	tx plugin.TxInfo,
	_ string,
	data string,
) (err error)

func (*Indy) WriteSchema

func (ao *Indy) WriteSchema(
	tx plugin.TxInfo,
	_ string,
	data string,
) (err error)

type Mem

type Mem struct {
	Mem struct {
		sync.Mutex
		Ory map[string]string
	}

	// Seq is seqNo in real Indy ledger, by this we get correct behaviour
	Seq struct {
		sync.Mutex
		No uint
	}
	// contains filtered or unexported fields
}

Mem is a ledger addon which implements transient ledger. It writes ledger data to memory and reads it from there. It's convenient for unit test and some development cases.

func (*Mem) Close

func (m *Mem) Close()

func (*Mem) IncSeqNo

func (m *Mem) IncSeqNo()

func (*Mem) Open

func (m *Mem) Open(name ...string) bool

func (*Mem) Read

func (m *Mem) Read(
	tx plugin.TxInfo,
	ID string,
) (
	name string,
	value string,
	err error,
)

Read reads ID specific data from memory ledger. If data doesn't exist plugin.ErrNotExist error value is returned.

func (*Mem) SeqNo

func (m *Mem) SeqNo() uint

func (*Mem) Write

func (m *Mem) Write(ti plugin.TxInfo, ID, data string) error