48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package btcwallet
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import (
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"fmt"
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"github.com/lightningnetwork/lnd/lnwallet"
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"github.com/btcsuite/btcwallet/chain"
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)
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const (
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walletType = "btcwallet"
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)
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// createNewWallet creates a new instance of BtcWallet given the proper list of
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// initialization parameters. This function is the factory function required to
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// properly create an instance of the lnwallet.WalletDriver struct for
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// BtcWallet.
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func createNewWallet(args ...interface{}) (lnwallet.WalletController, error) {
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if len(args) != 1 {
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return nil, fmt.Errorf("incorrect number of arguments to .New(...), "+
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"expected 1, instead passed %v", len(args))
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}
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config, ok := args[0].(*Config)
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if !ok {
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return nil, fmt.Errorf("first argument to btcdnotifier.New is " +
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"incorrect, expected a *rpcclient.ConnConfig")
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}
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return New(*config)
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}
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// init registers a driver for the BtcWallet concrete implementation of the
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// lnwallet.WalletController interface.
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func init() {
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// Register the driver.
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driver := &lnwallet.WalletDriver{
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WalletType: walletType,
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New: createNewWallet,
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BackEnds: chain.BackEnds,
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}
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if err := lnwallet.RegisterWallet(driver); err != nil {
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panic(fmt.Sprintf("failed to register wallet driver '%s': %v",
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walletType, err))
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}
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}
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