wallet: add -signer argument for external signer command

Create basic ExternalSigner class with contructor. A Signer(<cmd>)
is added to CWallet on load if -signer=<cmd> is set.
This commit is contained in:
Sjors Provoost
2019-04-27 19:10:35 +02:00
parent f7eb7ecc67
commit 8cf543f96d
6 changed files with 49 additions and 1 deletions

View File

@@ -61,6 +61,9 @@ void WalletInit::AddWalletOptions(ArgsManager& argsman) const
argsman.AddArg("-paytxfee=<amt>", strprintf("Fee (in %s/kB) to add to transactions you send (default: %s)",
CURRENCY_UNIT, FormatMoney(CFeeRate{DEFAULT_PAY_TX_FEE}.GetFeePerK())), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET);
argsman.AddArg("-rescan", "Rescan the block chain for missing wallet transactions on startup", ArgsManager::ALLOW_ANY, OptionsCategory::WALLET);
#ifdef ENABLE_EXTERNAL_SIGNER
argsman.AddArg("-signer=<cmd>", "External signing tool, see docs/external-signer.md", ArgsManager::ALLOW_ANY, OptionsCategory::WALLET);
#endif
argsman.AddArg("-spendzeroconfchange", strprintf("Spend unconfirmed change when sending transactions (default: %u)", DEFAULT_SPEND_ZEROCONF_CHANGE), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET);
argsman.AddArg("-txconfirmtarget=<n>", strprintf("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)", DEFAULT_TX_CONFIRM_TARGET), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET);
argsman.AddArg("-wallet=<path>", "Specify wallet path to load at startup. Can be used multiple times to load multiple wallets. Path is to a directory containing wallet data and log files. If the path is not absolute, it is interpreted relative to <walletdir>. This only loads existing wallets and does not create new ones. For backwards compatibility this also accepts names of existing top-level data files in <walletdir>.", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::WALLET);