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-rw-r--r--src/bitcoinrpc.cpp118
1 files changed, 117 insertions, 1 deletions
diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp
index 1f05fa8628..122bf61b8f 100644
--- a/src/bitcoinrpc.cpp
+++ b/src/bitcoinrpc.cpp
@@ -936,6 +936,101 @@ Value sendmany(const Array& params, bool fHelp)
return wtx.GetHash().GetHex();
}
+Value sendmultisig(const Array& params, bool fHelp)
+{
+ if (fHelp || params.size() < 4 || params.size() > 7)
+ {
+ string msg = "sendmultisig <fromaccount> <type> <[\"key\",\"key\"]> <amount> [minconf=1] [comment] [comment-to]\n"
+ "<type> is one of: \"and\", \"or\", \"escrow\"\n"
+ "<keys> is an array of strings (in JSON array format); each key is a bitcoin address, hex or base58 public key\n"
+ "<amount> is a real and is rounded to the nearest 0.00000001";
+ if (pwalletMain->IsCrypted())
+ msg += "\nrequires wallet passphrase to be set with walletpassphrase first";
+ throw runtime_error(msg);
+ }
+
+ string strAccount = AccountFromValue(params[0]);
+ string strType = params[1].get_str();
+ const Array& keys = params[2].get_array();
+ int64 nAmount = AmountFromValue(params[3]);
+ int nMinDepth = 1;
+ if (params.size() > 4)
+ nMinDepth = params[4].get_int();
+
+ CWalletTx wtx;
+ wtx.strFromAccount = strAccount;
+ if (params.size() > 5 && params[5].type() != null_type && !params[5].get_str().empty())
+ wtx.mapValue["comment"] = params[5].get_str();
+ if (params.size() > 6 && params[6].type() != null_type && !params[6].get_str().empty())
+ wtx.mapValue["to"] = params[6].get_str();
+
+ if (pwalletMain->IsLocked())
+ throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first.");
+
+ // Check funds
+ int64 nBalance = GetAccountBalance(strAccount, nMinDepth);
+ if (nAmount > nBalance)
+ throw JSONRPCError(-6, "Account has insufficient funds");
+
+ // Gather public keys
+ int nKeysNeeded = 0;
+ if (strType == "and" || strType == "or")
+ nKeysNeeded = 2;
+ else if (strType == "escrow")
+ nKeysNeeded = 3;
+ else
+ throw runtime_error("sendmultisig: <type> must be one of: and or and_or");
+ if (keys.size() != nKeysNeeded)
+ throw runtime_error(
+ strprintf("sendmultisig: wrong number of keys (got %d, need %d)", keys.size(), nKeysNeeded));
+ std::vector<CKey> pubkeys;
+ pubkeys.resize(nKeysNeeded);
+ for (int i = 0; i < nKeysNeeded; i++)
+ {
+ const std::string& ks = keys[i].get_str();
+ if (ks.size() == 130) // hex public key
+ pubkeys[i].SetPubKey(ParseHex(ks));
+ else if (ks.size() > 34) // base58-encoded
+ {
+ std::vector<unsigned char> vchPubKey;
+ if (DecodeBase58(ks, vchPubKey))
+ pubkeys[i].SetPubKey(vchPubKey);
+ else
+ throw runtime_error("Error base58 decoding key: "+ks);
+ }
+ else // bitcoin address for key in this wallet
+ {
+ CBitcoinAddress address(ks);
+ if (!pwalletMain->GetKey(address, pubkeys[i]))
+ throw runtime_error(
+ strprintf("sendmultisig: unknown address: %s",ks.c_str()));
+ }
+ }
+
+ // Send
+ CScript scriptPubKey;
+ if (strType == "and")
+ scriptPubKey.SetMultisigAnd(pubkeys);
+ else if (strType == "or")
+ scriptPubKey.SetMultisigOr(pubkeys);
+ else
+ scriptPubKey.SetMultisigEscrow(pubkeys);
+
+ CReserveKey keyChange(pwalletMain);
+ int64 nFeeRequired = 0;
+ bool fCreated = pwalletMain->CreateTransaction(scriptPubKey, nAmount, wtx, keyChange, nFeeRequired);
+ if (!fCreated)
+ {
+ if (nAmount + nFeeRequired > pwalletMain->GetBalance())
+ throw JSONRPCError(-6, "Insufficient funds");
+ throw JSONRPCError(-4, "Transaction creation failed");
+ }
+ if (!pwalletMain->CommitTransaction(wtx, keyChange))
+ throw JSONRPCError(-4, "Transaction commit failed");
+
+ return wtx.GetHash().GetHex();
+}
+
struct tallyitem
{
@@ -1596,7 +1691,17 @@ Value validateaddress(const Array& params, bool fHelp)
// version of the address:
string currentAddress = address.ToString();
ret.push_back(Pair("address", currentAddress));
- ret.push_back(Pair("ismine", (pwalletMain->HaveKey(address) > 0)));
+ if (pwalletMain->HaveKey(address))
+ {
+ ret.push_back(Pair("ismine", true));
+ std::vector<unsigned char> vchPubKey;
+ pwalletMain->GetPubKey(address, vchPubKey);
+ ret.push_back(Pair("pubkey", HexStr(vchPubKey)));
+ std::string strPubKey(vchPubKey.begin(), vchPubKey.end());
+ ret.push_back(Pair("pubkey58", EncodeBase58(vchPubKey)));
+ }
+ else
+ ret.push_back(Pair("ismine", false));
if (pwalletMain->mapAddressBook.count(address))
ret.push_back(Pair("account", pwalletMain->mapAddressBook[address]));
}
@@ -1841,6 +1946,7 @@ pair<string, rpcfn_type> pCallTable[] =
make_pair("move", &movecmd),
make_pair("sendfrom", &sendfrom),
make_pair("sendmany", &sendmany),
+ make_pair("sendmultisig", &sendmultisig),
make_pair("gettransaction", &gettransaction),
make_pair("listtransactions", &listtransactions),
make_pair("signmessage", &signmessage),
@@ -2484,6 +2590,16 @@ int CommandLineRPC(int argc, char *argv[])
params[1] = v.get_obj();
}
if (strMethod == "sendmany" && n > 2) ConvertTo<boost::int64_t>(params[2]);
+ if (strMethod == "sendmultisig" && n > 2)
+ {
+ string s = params[2].get_str();
+ Value v;
+ if (!read_string(s, v) || v.type() != array_type)
+ throw runtime_error("sendmultisig: type mismatch "+s);
+ params[2] = v.get_array();
+ }
+ if (strMethod == "sendmultisig" && n > 3) ConvertTo<double>(params[3]);
+ if (strMethod == "sendmultisig" && n > 4) ConvertTo<boost::int64_t>(params[4]);
// Execute
Object reply = CallRPC(strMethod, params);