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lnwallet: expose wallet import related methods to WalletController

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This commit is contained in:
Wilmer Paulino
2021-02-19 17:42:02 -08:00
parent c7bed34bca
commit 2d163b788b
3 changed files with 194 additions and 0 deletions
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36
lnwallet/interface.go
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@@ -10,7 +10,9 @@ import (
"github.com/btcsuite/btcd/chaincfg/chainhash"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/btcsuite/btcutil/hdkeychain"
"github.com/btcsuite/btcutil/psbt"
"github.com/btcsuite/btcwallet/waddrmgr"
"github.com/btcsuite/btcwallet/wallet/txauthor"
"github.com/btcsuite/btcwallet/wtxmgr"
"github.com/lightningnetwork/lnd/input"
@@ -192,6 +194,40 @@ type WalletController interface {
// IsOurAddress checks if the passed address belongs to this wallet
IsOurAddress(a btcutil.Address) bool
// ListAccounts retrieves all accounts belonging to the wallet by
// default. A name and key scope filter can be provided to filter
// through all of the wallet accounts and return only those matching.
ListAccounts(string, *waddrmgr.KeyScope) ([]*waddrmgr.AccountProperties, error)
// ImportAccount imports an account backed by an account extended public
// key. The master key fingerprint denotes the fingerprint of the root
// key corresponding to the account public key (also known as the key
// with derivation path m/). This may be required by some hardware
// wallets for proper identification and signing.
//
// The address type can usually be inferred from the key's version, but
// may be required for certain keys to map them into the proper scope.
//
// For BIP-0044 keys, an address type must be specified as we intend to
// not support importing BIP-0044 keys into the wallet using the legacy
// pay-to-pubkey-hash (P2PKH) scheme. A nested witness address type will
// force the standard BIP-0049 derivation scheme, while a witness
// address type will force the standard BIP-0084 derivation scheme.
//
// For BIP-0049 keys, an address type must also be specified to make a
// distinction between the standard BIP-0049 address schema (nested
// witness pubkeys everywhere) and our own BIP-0049Plus address schema
// (nested pubkeys externally, witness pubkeys internally).
ImportAccount(name string, accountPubKey *hdkeychain.ExtendedKey,
masterKeyFingerprint uint32, addrType *waddrmgr.AddressType) error
// ImportPublicKey imports a single derived public key into the wallet.
// The address type can usually be inferred from the key's version, but
// in the case of legacy versions (xpub, tpub), an address type must be
// specified as we intend to not support importing BIP-44 keys into the
// wallet using the legacy pay-to-pubkey-hash (P2PKH) scheme.
ImportPublicKey(pubKey *btcec.PublicKey, addrType waddrmgr.AddressType) error
// SendOutputs funds, signs, and broadcasts a Bitcoin transaction paying
// out to the specified outputs. In the case the wallet has insufficient
// funds, or the outputs are non-standard, an error should be returned.