diff options
Diffstat (limited to 'src/wallet/wallet.cpp')
| -rw-r--r-- | src/wallet/wallet.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index a0095ebd92..5908dfeace 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -126,6 +126,8 @@ CPubKey CWallet::GenerateNewKey() // childIndex | BIP32_HARDENED_KEY_LIMIT = derive childIndex in hardened child-index-range // example: 1 | BIP32_HARDENED_KEY_LIMIT == 0x80000001 == 2147483649 externalChainChildKey.Derive(childKey, hdChain.nExternalChainCounter | BIP32_HARDENED_KEY_LIMIT); + metadata.hdKeypath = "m/0'/0'/"+std::to_string(hdChain.nExternalChainCounter)+"'"; + metadata.hdMasterKeyID = hdChain.masterKeyID; // increment childkey index hdChain.nExternalChainCounter++; } while(HaveKey(childKey.key.GetPubKey().GetID())); @@ -1168,6 +1170,9 @@ bool CWallet::SetHDMasterKey(const CKey& key) { LOCK(cs_wallet); + // ensure this wallet.dat can only be opened by clients supporting HD + SetMinVersion(FEATURE_HD); + // store the key as normal "key"/"ckey" object // in the database // key metadata is not required @@ -2354,7 +2359,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt *static_cast<CTransaction*>(&wtxNew) = CTransaction(txNew); // Limit size - if (GetTransactionCost(txNew) >= MAX_STANDARD_TX_COST) + if (GetTransactionWeight(txNew) >= MAX_STANDARD_TX_WEIGHT) { strFailReason = _("Transaction too large"); return false; @@ -3291,7 +3296,7 @@ bool CWallet::InitLoadWallet() if (fFirstRun) { // Create new keyUser and set as default key - if (GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET)) { + if (GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET) && walletInstance->hdChain.masterKeyID.IsNull()) { // generate a new master key CKey key; key.MakeNewKey(true); |