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RPC: Add ability to specify a custom secret in proof_verify.

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This commit is contained in:
Stefan Thomas
2013-05-13 10:16:19 +02:00
parent 5e649921bf
commit 508db42aba
2 changed files with 45 additions and 5 deletions
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40
src/cpp/ripple/RPCHandler.cpp
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@@ -948,10 +948,13 @@ Json::Value RPCHandler::doProofSolve(Json::Value jvRequest, int& cost, ScopedLoc
// {
// token: <token>
// solution: <solution>
// // if either of these parameters is set, a custom verifier is used
// difficulty: <number> // optional
// secret: <secret> // optional
// }
Json::Value RPCHandler::doProofVerify(Json::Value jvRequest, int& cost, ScopedLock& MasterLockHolder)
{
// XXX Add ability to check proof against arbitrary secret & time
// XXX Add ability to check proof against arbitrary time
Json::Value jvResult;
@@ -964,8 +967,39 @@ Json::Value RPCHandler::doProofVerify(Json::Value jvRequest, int& cost, ScopedLo
std::string strToken = jvRequest["token"].asString();
uint256 uSolution(jvRequest["solution"].asString());
// XXX Proof should not be marked as used from this
POWResult prResult = theApp->getPowGen().checkProof(strToken, uSolution);
POWResult prResult;
if (jvRequest.isMember("difficulty") || jvRequest.isMember("secret"))
{
ProofOfWorkGenerator pgGen;
if (jvRequest.isMember("difficulty"))
{
if (!jvRequest["difficulty"].isIntegral())
return rpcError(rpcINVALID_PARAMS);
int iDifficulty = jvRequest["difficulty"].asInt();
if (iDifficulty < 0 || iDifficulty > ProofOfWork::sMaxDifficulty)
return rpcError(rpcINVALID_PARAMS);
pgGen.setDifficulty(iDifficulty);
}
if (jvRequest.isMember("secret"))
{
uint256 uSecret(jvRequest["secret"].asString());
pgGen.setSecret(uSecret);
}
prResult = pgGen.checkProof(strToken, uSolution);
jvResult["secret"] = pgGen.getSecret().GetHex();
}
else
{
// XXX Proof should not be marked as used from this
prResult = theApp->getPowGen().checkProof(strToken, uSolution);
}
std::string sToken;
std::string sHuman;