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Accumulate result UniValue in SignTransaction

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SignTransaction will be called multiple times in the future. Pass
it a result UniValue so that it can accumulate the results of multiple
SignTransaction passes.
This commit is contained in:
Andrew Chow 2019-11-18 14:56:52 -05:00
parent bc38bb9a60
commit 4b0c718f8f
4 changed files with 12 additions and 8 deletions
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4
src/rpc/rawtransaction.cpp
View file

@ -763,7 +763,9 @@ static UniValue signrawtransactionwithkey(const JSONRPCRequest& request)
// Parse the prevtxs array
ParsePrevouts(request.params[2], &keystore, coins);
return SignTransaction(mtx, &keystore, coins, request.params[3]);
UniValue result(UniValue::VOBJ);
SignTransaction(mtx, &keystore, coins, request.params[3], result);
return result;
}
static UniValue sendrawtransaction(const JSONRPCRequest& request)

8
src/rpc/rawtransaction_util.cpp
View file

@ -268,7 +268,7 @@ void ParsePrevouts(const UniValue& prevTxsUnival, FillableSigningProvider* keyst
}
}
UniValue SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType)
void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result)
{
int nHashType = ParseSighashString(hashType);
@ -319,12 +319,12 @@ UniValue SignTransaction(CMutableTransaction& mtx, const SigningProvider* keysto
}
bool fComplete = vErrors.empty();
UniValue result(UniValue::VOBJ);
result.pushKV("hex", EncodeHexTx(CTransaction(mtx)));
result.pushKV("complete", fComplete);
if (!vErrors.empty()) {
if (result.exists("errors")) {
vErrors.push_backV(result["errors"].getValues());
}
result.pushKV("errors", vErrors);
}
return result;
}

4
src/rpc/rawtransaction_util.h
View file

@ -21,9 +21,9 @@ class SigningProvider;
* @param keystore Temporary keystore containing signing keys
* @param coins Map of unspent outputs
* @param hashType The signature hash type
* @returns JSON object with details of signed transaction
* @param result JSON object where signed transaction results accumulate
*/
UniValue SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType);
void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result);
/**
* Parse a prevtxs UniValue array and get the map of coins from it

4
src/wallet/rpcwallet.cpp
View file

@ -3281,7 +3281,9 @@ UniValue signrawtransactionwithwallet(const JSONRPCRequest& request)
// Parse the prevtxs array
ParsePrevouts(request.params[1], nullptr, coins);
return SignTransaction(mtx, &*pwallet->GetLegacyScriptPubKeyMan(), coins, request.params[2]);
UniValue result(UniValue::VOBJ);
SignTransaction(mtx, &*pwallet->GetLegacyScriptPubKeyMan(), coins, request.params[2], result);
return result;
}
static UniValue bumpfee(const JSONRPCRequest& request)