diff options
Diffstat (limited to 'src/wallet/rpcwallet.cpp')
| -rw-r--r-- | src/wallet/rpcwallet.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 5bbb5088e2..93d3920d21 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -15,6 +15,7 @@ #include "policy/fees.h" #include "policy/policy.h" #include "policy/rbf.h" +#include "rpc/mining.h" #include "rpc/server.h" #include "script/sign.h" #include "timedata.h" @@ -2922,6 +2923,47 @@ UniValue bumpfee(const JSONRPCRequest& request) return result; } +UniValue generate(const JSONRPCRequest& request) +{ + CWallet * const pwallet = GetWalletForJSONRPCRequest(request); + + if (!EnsureWalletIsAvailable(pwallet, request.fHelp)) + return NullUniValue; + + if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) + throw std::runtime_error( + "generate nblocks ( maxtries )\n" + "\nMine up to nblocks blocks immediately (before the RPC call returns) to an address in the wallet.\n" + "\nArguments:\n" + "1. nblocks (numeric, required) How many blocks are generated immediately.\n" + "2. maxtries (numeric, optional) How many iterations to try (default = 1000000).\n" + "\nResult:\n" + "[ blockhashes ] (array) hashes of blocks generated\n" + "\nExamples:\n" + "\nGenerate 11 blocks\n" + + HelpExampleCli("generate", "11") + ); + + int nGenerate = request.params[0].get_int(); + uint64_t nMaxTries = 1000000; + if (request.params.size() > 1) { + nMaxTries = request.params[1].get_int(); + } + + std::shared_ptr<CReserveScript> coinbaseScript; + pwallet->GetScriptForMining(coinbaseScript); + + // If the keypool is exhausted, no script is returned at all. Catch this. + if (!coinbaseScript) + throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first"); + + //throw an error if no script was provided + if (coinbaseScript->reserveScript.empty()) + throw JSONRPCError(RPC_INTERNAL_ERROR, "No coinbase script available (mining requires a wallet)"); + + return generateBlocks(coinbaseScript, nGenerate, nMaxTries, true); +} + extern UniValue abortrescan(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue dumpprivkey(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue importprivkey(const JSONRPCRequest& request); @@ -2985,6 +3027,8 @@ static const CRPCCommand commands[] = { "wallet", "walletpassphrasechange", &walletpassphrasechange, true, {"oldpassphrase","newpassphrase"} }, { "wallet", "walletpassphrase", &walletpassphrase, true, {"passphrase","timeout"} }, { "wallet", "removeprunedfunds", &removeprunedfunds, true, {"txid"} }, + + { "generating", "generate", &generate, true, {"nblocks","maxtries"} }, }; void RegisterWalletRPCCommands(CRPCTable &t) |