Merge branch 'chore/main-catchup-2026-08-26' into 'main'HEADmain

Bring main onto the line this project actually ships (incl. the 1.2.23 compactblock port)

Closes #6, #7, #8, #11, #35, #34, #29, #28, #27, and #16

See merge request !16

1 files changed, 43 insertions, 0 deletions

diff --git a/src/walletcmd.h b/src/walletcmd.h
index 04d3fb7..7013d44 100644
--- a/src/walletcmd.h
+++ b/src/walletcmd.h
@@ -7,7 +7,9 @@
 #ifndef BITFLASH_WALLETCMD_H
 #define BITFLASH_WALLETCMD_H
 
+#include <map>
 #include <string>
+#include <vector>
 
 // 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.
@@ -41,6 +43,13 @@ bool RestoreScanReachedDepth(int nSchema,
                              unsigned int nLegacyNext,
                              int nStopDepth);
 
+// Given the pubkeys derived while scanning a compatibility branch, return the
+// next index after the highest one that actually appears in wallet
+// transactions. The scan depth can be much larger than this; hdnext must record
+// use, not how far a restore looked ahead.
+unsigned int WalletLastUsedPubKeyIndexNext(
+    const std::map<unsigned int, std::vector<unsigned char> >& mapPubKeysByIndex);
+
 // 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.
@@ -53,6 +62,40 @@ int CmdShowDerived(int nCount);
 // by the installed recovery phrase or still depends on wallet.dat-only keys.
 int CmdRecoveryAudit();
 
+// Diagnostic: count wallet.dat record types without printing keys,
+// addresses, transaction ids, labels, or other wallet values.
+int CmdWalletStorageAudit(const std::string& strJsonOut = "");
+
+// Diagnostic: fail closed when wallet.dat contains an internally inconsistent
+// or migration-unsafe mix of storage records.
+int CmdWalletStorageCheck();
+
+// Copy every raw wallet.dat record into a SQLite key/value store, preserving
+// serialized bytes. A migration/scripting tool; it does not change which backend
+// the runtime wallet opens.
+int CmdWalletSQLiteExport(const std::string& strDest);
+
+// Export the currently-loaded wallet to a SQLite file (shared by the command
+// above and the GUI wizard). Returns false with an error on any failure.
+bool ExportActiveWalletToSQLite(const std::string& strDest, int& nCopiedRet,
+                                std::string& strErrorRet);
+
+// Convert the running Berkeley DB wallet to SQLite and record the backend
+// marker so the next start opens it. wallet.dat is left untouched as fallback.
+bool DoConvertWalletToSQLite(int& nCopiedRet, std::string& strErrorRet);
+
+// Diagnostic/migration staging: compare a SQLite wallet export with the current
+// wallet.dat raw records. Prints counts only, never record keys or values.
+int CmdWalletSQLiteVerify(const std::string& strPath);
+
+// Diagnostic/migration staging: rebuild wallet.dat from a SQLite export in an
+// empty data directory. Refuses to overwrite an existing wallet.dat.
+int CmdWalletSQLiteRestore(const std::string& strPath);
+
+// Diagnostic/migration staging: parse a SQLite wallet export as the runtime
+// wallet loader would. Prints counts only, never record keys or values.
+int CmdWalletSQLiteLoadCheck(const std::string& strPath);
+
 // 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);