[MOVEONLY] Move ParseHDKeypath to utilstrencodings

2018-07-19 17:37:19 -07:00
parent 81e1dd5ce1
commit 3b01efa0d1
4 changed files with 43 additions and 43 deletions
@@ -4423,47 +4423,6 @@ UniValue sethdseed(const JSONRPCRequest& request)
    return NullUniValue;
 }

-bool ParseHDKeypath(std::string keypath_str, std::vector<uint32_t>& keypath)
-{
-    std::stringstream ss(keypath_str);
-    std::string item;
-    bool first = true;
-    while (std::getline(ss, item, '/')) {
-        if (item.compare("m") == 0) {
-            if (first) {
-                first = false;
-                continue;
-            }
-            return false;
-        }
-        // Finds whether it is hardened
-        uint32_t path = 0;
-        size_t pos = item.find("'");
-        if (pos != std::string::npos) {
-            // The hardened tick can only be in the last index of the string
-            if (pos != item.size() - 1) {
-                return false;
-            }
-            path |= 0x80000000;
-            item = item.substr(0, item.size() - 1); // Drop the last character which is the hardened tick
-        }
-
-        // Ensure this is only numbers
-        if (item.find_first_not_of( "0123456789" ) != std::string::npos) {
-            return false;
-        }
-        uint32_t number;
-        if (!ParseUInt32(item, &number)) {
-            return false;
-        }
-        path |= number;
-
-        keypath.push_back(path);
-        first = false;
-    }
-    return true;
-}
-
 void AddKeypathToMap(const CWallet* pwallet, const CKeyID& keyID, std::map<CPubKey, KeyOriginInfo>& hd_keypaths)
 {
    CPubKey vchPubKey;