diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rpcclient.cpp | 1 | ||||
| -rw-r--r-- | src/rpcserver.cpp | 3 | ||||
| -rw-r--r-- | src/rpcserver.h | 1 | ||||
| -rw-r--r-- | src/test/rpc_wallet_tests.cpp | 6 | ||||
| -rw-r--r-- | src/wallet/rpcwallet.cpp | 54 |
5 files changed, 65 insertions, 0 deletions
diff --git a/src/rpcclient.cpp b/src/rpcclient.cpp index f254da5de0..ca673aa527 100644 --- a/src/rpcclient.cpp +++ b/src/rpcclient.cpp @@ -78,6 +78,7 @@ static const CRPCConvertParam vRPCConvertParams[] = { "signrawtransaction", 1 }, { "signrawtransaction", 2 }, { "sendrawtransaction", 1 }, + { "fundrawtransaction", 1 }, { "gettxout", 1 }, { "gettxout", 2 }, { "gettxoutproof", 0 }, diff --git a/src/rpcserver.cpp b/src/rpcserver.cpp index 3894dd08bb..011cfcb34e 100644 --- a/src/rpcserver.cpp +++ b/src/rpcserver.cpp @@ -316,6 +316,9 @@ static const CRPCCommand vRPCCommands[] = { "rawtransactions", "getrawtransaction", &getrawtransaction, true }, { "rawtransactions", "sendrawtransaction", &sendrawtransaction, false }, { "rawtransactions", "signrawtransaction", &signrawtransaction, false }, /* uses wallet if enabled */ +#ifdef ENABLE_WALLET + { "rawtransactions", "fundrawtransaction", &fundrawtransaction, false }, +#endif /* Utility functions */ { "util", "createmultisig", &createmultisig, true }, diff --git a/src/rpcserver.h b/src/rpcserver.h index 7b462a8b79..5fb4faa8f9 100644 --- a/src/rpcserver.h +++ b/src/rpcserver.h @@ -217,6 +217,7 @@ extern UniValue listlockunspent(const UniValue& params, bool fHelp); extern UniValue createrawtransaction(const UniValue& params, bool fHelp); extern UniValue decoderawtransaction(const UniValue& params, bool fHelp); extern UniValue decodescript(const UniValue& params, bool fHelp); +extern UniValue fundrawtransaction(const UniValue& params, bool fHelp); extern UniValue signrawtransaction(const UniValue& params, bool fHelp); extern UniValue sendrawtransaction(const UniValue& params, bool fHelp); extern UniValue gettxoutproof(const UniValue& params, bool fHelp); diff --git a/src/test/rpc_wallet_tests.cpp b/src/test/rpc_wallet_tests.cpp index a72b656100..9368963ff2 100644 --- a/src/test/rpc_wallet_tests.cpp +++ b/src/test/rpc_wallet_tests.cpp @@ -217,6 +217,12 @@ BOOST_AUTO_TEST_CASE(rpc_wallet) UniValue arr = retValue.get_array(); BOOST_CHECK(arr.size() > 0); BOOST_CHECK(CBitcoinAddress(arr[0].get_str()).Get() == demoAddress.Get()); + + /********************************* + * fundrawtransaction + *********************************/ + BOOST_CHECK_THROW(CallRPC("fundrawtransaction 28z"), runtime_error); + BOOST_CHECK_THROW(CallRPC("fundrawtransaction 01000000000180969800000000001976a91450ce0a4b0ee0ddeb633da85199728b940ac3fe9488ac00000000"), runtime_error); } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index d284fcf15c..1ef2980e88 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -2359,3 +2359,57 @@ UniValue listunspent(const UniValue& params, bool fHelp) return results; } + +UniValue fundrawtransaction(const UniValue& params, bool fHelp) +{ + if (!EnsureWalletIsAvailable(fHelp)) + return NullUniValue; + + if (fHelp || params.size() != 1) + throw runtime_error( + "fundrawtransaction \"hexstring\"\n" + "\nAdd inputs to a transaction until it has enough in value to meet its out value.\n" + "This will not modify existing inputs, and will add one change output to the outputs.\n" + "Note that inputs which were signed may need to be resigned after completion since in/outputs have been added.\n" + "The inputs added will not be signed, use signrawtransaction for that.\n" + "\nArguments:\n" + "1. \"hexstring\" (string, required) The hex string of the raw transaction\n" + "\nResult:\n" + "{\n" + " \"hex\": \"value\", (string) The resulting raw transaction (hex-encoded string)\n" + " \"fee\": n, (numeric) The fee added to the transaction\n" + " \"changepos\": n (numeric) The position of the added change output, or -1\n" + "}\n" + "\"hex\" \n" + "\nExamples:\n" + "\nCreate a transaction with no inputs\n" + + HelpExampleCli("createrawtransaction", "\"[]\" \"{\\\"myaddress\\\":0.01}\"") + + "\nAdd sufficient unsigned inputs to meet the output value\n" + + HelpExampleCli("fundrawtransaction", "\"rawtransactionhex\"") + + "\nSign the transaction\n" + + HelpExampleCli("signrawtransaction", "\"fundedtransactionhex\"") + + "\nSend the transaction\n" + + HelpExampleCli("sendrawtransaction", "\"signedtransactionhex\"") + ); + + RPCTypeCheck(params, boost::assign::list_of(UniValue::VSTR)); + + // parse hex string from parameter + CTransaction origTx; + if (!DecodeHexTx(origTx, params[0].get_str())) + throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed"); + + CMutableTransaction tx(origTx); + CAmount nFee; + string strFailReason; + int nChangePos = -1; + if(!pwalletMain->FundTransaction(tx, nFee, nChangePos, strFailReason)) + throw JSONRPCError(RPC_INTERNAL_ERROR, strFailReason); + + UniValue result(UniValue::VOBJ); + result.push_back(Pair("hex", EncodeHexTx(tx))); + result.push_back(Pair("changepos", nChangePos)); + result.push_back(Pair("fee", ValueFromAmount(nFee))); + + return result; +} |