keychain

Dec 13, 2022

Changes in this version

+ var ErrInvalidIndicesLength = errors.New("number of indices should be greater than 0")

+ var ErrInvalidNumAddrsDerived = errors.New("incorrect number of ledger derived addresses")

+ var ErrInvalidNumAddrsToDerive = errors.New("number of addresses to derive should be greater than 0")

+ var ErrInvalidNumSignatures = errors.New("incorrect number of signatures")

+ type Keychain interface

+ Addresses func() set.Set[ids.ShortID]

+ Get func(addr ids.ShortID) (Signer, bool)

+ func NewLedgerKeychain(l ledger.Ledger, numToDerive int) (Keychain, error)

+ func NewLedgerKeychainFromIndices(l ledger.Ledger, indices []uint32) (Keychain, error)

+ type Signer interface

+ Address func() ids.ShortID

+ SignHash func([]byte) ([]byte, error)