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+// Copyright (c) 2026 Bitflash developers
+// Distributed under the MIT/X11 software license.
+//
+// Recovery-phrase commands. Both run against a loaded wallet and then exit;
+// neither starts the node.
+
+#ifndef BITFLASH_WALLETCMD_H
+#define BITFLASH_WALLETCMD_H
+
+#include <string>
+
+// Create a phrase for a wallet that does not have one, install the seed, and
+// show the words once. Refuses if a phrase already exists. Returns 0 on success.
+int CmdNewPhrase();
+
+// Install the seed a phrase describes, derive forward looking for used
+// addresses, and rescan the chain so their coins appear. Returns 0 on success.
+int CmdRestorePhrase(const std::string& strMnemonic, int nMinDepth = 0);
+
+// Called once per batch with how many addresses have been derived so far and
+// how many transactions the wallet now holds.
+typedef void (*RestoreProgressFn)(void* pArg, int nDerived, int nRecovered);
+
+// The restore itself, shared by the command and the GUI so the two cannot
+// drift apart. Returns false without touching the wallet if the chain is not
+// loaded or the phrase is not valid.
+bool RestoreFromPhrase(const std::string& strMnemonic,
+                       int nMinDepth,
+                       RestoreProgressFn fnProgress,
+                       void* pArg,
+                       std::string& strErrorRet,
+                       int& nRecoveredRet,
+                       int& nDerivedRet);
+
+// Restore scans stop only after the requested depth is reached. BIP44 has more
+// than one branch, so the depth has to be satisfied per branch, not by summing
+// receive + change + compatibility keys.
+bool RestoreScanReachedDepth(int nSchema,
+                             unsigned int nReceiveNext,
+                             unsigned int nChangeNext,
+                             unsigned int nLegacyNext,
+                             int nStopDepth);
+
+// Take the next address from the key pool and print it. With a recovery phrase
+// installed the address is derived, so the phrase can bring back whatever is
+// paid to it.
+int CmdNewAddress();
+
+// Diagnostic: print the first nCount addresses this wallet's phrase derives.
+int CmdShowDerived(int nCount);
+
+// Diagnostic: print whether the currently spendable wallet balance is covered
+// by the installed recovery phrase or still depends on wallet.dat-only keys.
+int CmdRecoveryAudit();
+
+// Rewrite wallet.dat so private keys and the HD seed are encrypted with the
+// given passphrase. Returns 0 on success and exits without starting the node.
+int CmdEncryptWallet(const std::string& strPassphrase);
+
+// Spend, from the command line. Until now the only way to send was the window,
+// so a headless node could be paid and could never pay -- it could hold a
+// balance it had no way to move. strArg is "ADDRESS,AMOUNT".
+int CmdSendTo(const std::string& strArg);
+
+#endif