diff options
Diffstat (limited to 'src/wallet/rpcwallet.cpp')
| -rw-r--r-- | src/wallet/rpcwallet.cpp | 72 |
1 files changed, 71 insertions, 1 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 193da7655..ce534a905 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -16,6 +16,7 @@ #include <policy/fees.h> #include <policy/policy.h> #include <policy/rbf.h> +#include <rpc/auxpow_miner.h> #include <rpc/mining.h> #include <rpc/rawtransaction.h> #include <rpc/server.h> @@ -28,7 +29,6 @@ #include <wallet/coincontrol.h> #include <wallet/feebumper.h> #include <wallet/rpcwallet.h> -#include <wallet/wallet.h> #include <wallet/walletdb.h> #include <wallet/walletutil.h> @@ -4759,6 +4759,75 @@ UniValue walletcreatefundedpsbt(const JSONRPCRequest& request) return result; } +UniValue getauxblock(const JSONRPCRequest& request) +{ + std::shared_ptr<CWallet> const wallet = GetWalletForJSONRPCRequest(request); + CWallet* const pwallet = wallet.get(); + + if (!EnsureWalletIsAvailable(pwallet, request.fHelp)) { + return NullUniValue; + } + + if (request.fHelp + || (request.params.size() != 0 && request.params.size() != 2)) + throw std::runtime_error( + "getauxblock (hash auxpow)\n" + "\nCreate or submit a merge-mined block.\n" + "\nWithout arguments, create a new block and return information\n" + "required to merge-mine it. With arguments, submit a solved\n" + "auxpow for a previously returned block.\n" + "\nArguments:\n" + "1. hash (string, optional) hash of the block to submit\n" + "2. auxpow (string, optional) serialised auxpow found\n" + "\nResult (without arguments):\n" + "{\n" + " \"hash\" (string) hash of the created block\n" + " \"chainid\" (numeric) chain ID for this block\n" + " \"previousblockhash\" (string) hash of the previous block\n" + " \"coinbasevalue\" (numeric) value of the block's coinbase\n" + " \"bits\" (string) compressed target of the block\n" + " \"height\" (numeric) height of the block\n" + " \"_target\" (string) target in reversed byte order, deprecated\n" + "}\n" + "\nResult (with arguments):\n" + "xxxxx (boolean) whether the submitted block was correct\n" + "\nExamples:\n" + + HelpExampleCli("getauxblock", "") + + HelpExampleCli("getauxblock", "\"hash\" \"serialised auxpow\"") + + HelpExampleRpc("getauxblock", "") + ); + + if (pwallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) { + throw JSONRPCError(RPC_WALLET_ERROR, "Error: Private keys are disabled for this wallet"); + } + + 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.size()) + throw JSONRPCError(RPC_INTERNAL_ERROR, "No coinbase script available (mining requires a wallet)"); + + /* Create a new block */ + if (request.params.size() == 0) + return g_auxpow_miner->createAuxBlock(coinbaseScript->reserveScript); + + /* Submit a block instead. */ + assert(request.params.size() == 2); + bool fAccepted + = g_auxpow_miner->submitAuxBlock(request.params[0].get_str(), + request.params[1].get_str()); + if (fAccepted) + coinbaseScript->KeepScript(); + + return fAccepted; +} + extern UniValue abortrescan(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue dumpprivkey(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue importprivkey(const JSONRPCRequest& request); @@ -4844,6 +4913,7 @@ static const CRPCCommand commands[] = { "wallet", "setlabel", &setlabel, {"address","label"} }, { "generating", "generate", &generate, {"nblocks","maxtries"} }, + { "mining", "getauxblock", &getauxblock, {"hash", "auxpow"} }, }; void RegisterWalletRPCCommands(CRPCTable &t) |