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Have RPC send automatically create accounts.

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This commit is contained in:
Arthur Britto
2012-06-09 15:04:24 -07:00
parent bb54bf8c1d
commit 96cb82ce19
1 changed files with 51 additions and 16 deletions
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67
src/RPCServer.cpp
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@@ -209,11 +209,13 @@ Json::Value RPCServer::getMasterGenerator(const uint256& uLedger, const NewcoinA
}
// Given a seed and a source account get the regular public and private key for authorizing transactions.
// - Make sure the source account can pay.
// --> naRegularSeed : To find the generator
// --> naSrcAccountID : Account we want the public and private regular keys to.
// --> naVerifyGenerator : If provided, the found master public generator must match.
// <-- naAccountPublic : Regular public key for naSrcAccountID
// <-- naAccountPrivate : Regular private key for naSrcAccountID
// <-- saSrcBalance: Balance minus fee.
Json::Value RPCServer::authorize(const uint256& uLedger,
const NewcoinAddress& naRegularSeed, const NewcoinAddress& naSrcAccountID,
NewcoinAddress& naAccountPublic, NewcoinAddress& naAccountPrivate,
@@ -1235,11 +1237,11 @@ Json::Value RPCServer::doSend(Json::Value& params)
}
else if (!naSrcAccountID.setAccountID(params[1u].asString()))
{
return JSONRPCError(500, "source account id needed");
return JSONRPCError(500, "source account id malformed");
}
else if (!naDstAccountID.setAccountID(params[2u].asString()))
{
return JSONRPCError(500, "create account id needed");
return JSONRPCError(500, "destination account id malformed");
}
else if (!saDstAmount.setValue(params[3u].asString(), sDstCurrency))
{
@@ -1259,13 +1261,17 @@ Json::Value RPCServer::doSend(Json::Value& params)
}
else
{
AccountState::pointer asDst = mNetOps->getAccountState(uLedger, naSrcAccountID);
bool bCreate = !asDst;
STAmount saFee = bCreate ? theConfig.FEE_DEFAULT : theConfig.FEE_ACCOUNT_CREATE;
NewcoinAddress naMasterGenerator;
NewcoinAddress naAccountPublic;
NewcoinAddress naAccountPrivate;
AccountState::pointer asSrc;
STAmount saSrcBalance;
Json::Value obj = authorize(uLedger, naSeed, naSrcAccountID, naAccountPublic, naAccountPrivate,
saSrcBalance, theConfig.FEE_DEFAULT, asSrc, naMasterGenerator);
Json::Value obj = authorize(uLedger, naSeed, naSrcAccountID, naAccountPublic, naAccountPrivate,
saSrcBalance, saFee, asSrc, naMasterGenerator);
if (!obj.empty())
return obj;
@@ -1273,25 +1279,54 @@ Json::Value RPCServer::doSend(Json::Value& params)
if (params.size() < 6)
saSrcAmount = saDstAmount;
// XXX Confirm saSrcAmount >= saDstAmount.
if (saSrcBalance < saDstAmount)
{
return JSONRPCError(500, "Insufficient funds.");
}
STPathSet spPaths;
Transaction::pointer trans = Transaction::sharedPayment(
naAccountPublic, naAccountPrivate,
naSrcAccountID,
asSrc->getSeq(),
theConfig.FEE_DEFAULT,
0, // YYY No source tag
naDstAccountID,
saDstAmount,
saSrcAmount,
spPaths);
Transaction::pointer trans;
if (asDst) {
// Ordinary send.
STPathSet spPaths;
trans = Transaction::sharedPayment(
naAccountPublic, naAccountPrivate,
naSrcAccountID,
asSrc->getSeq(),
saFee,
0, // YYY No source tag
naDstAccountID,
saDstAmount,
saSrcAmount,
spPaths);
}
else if (!saDstAmount.isNative())
{
return JSONRPCError(500, "Can only send XNS to accounts which are not created.");
}
else
{
// Create and send.
trans = Transaction::sharedCreate(
naAccountPublic, naAccountPrivate,
naSrcAccountID,
asSrc->getSeq(),
saFee,
0, // YYY No source tag
naDstAccountID,
saDstAmount); // Initial funds in XNC.
}
(void) mNetOps->processTransaction(trans);
obj["transaction"] = trans->getSTransaction()->getJson(0);
obj["status"] = trans->getStatus();
obj["seed"] = naSeed.humanFamilySeed();
obj["fee"] = saFee.getText();
obj["create"] = bCreate;
obj["srcAccountID"] = naSrcAccountID.humanAccountID();
obj["dstAccountID"] = naDstAccountID.humanAccountID();
obj["srcAmount"] = saSrcAmount.getText();