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walletunlocker: expose WalletExists

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This commit is contained in:
Johan T. Halseth 2021-02-09 14:57:33 +01:00
parent 5e9e03858d
commit 0d7763fb96
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1 changed files with 11 additions and 0 deletions
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11
walletunlocker/service.go
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@ -160,6 +160,17 @@ func New(chainDir string, params *chaincfg.Params, noFreelistSync bool,
} }
} }
// WalletExists returns whether a wallet exists on the file path the
// UnlockerService is using.
func (u *UnlockerService) WalletExists() (bool, error) {
netDir := btcwallet.NetworkDir(u.chainDir, u.netParams)
loader := wallet.NewLoader(
u.netParams, netDir, u.noFreelistSync, u.dbTimeout, 0,
)
return loader.WalletExists()
}
// GenSeed is the first method that should be used to instantiate a new lnd // GenSeed is the first method that should be used to instantiate a new lnd
// instance. This method allows a caller to generate a new aezeed cipher seed // instance. This method allows a caller to generate a new aezeed cipher seed
// given an optional passphrase. If provided, the passphrase will be necessary // given an optional passphrase. If provided, the passphrase will be necessary