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Add Sapling support to z_shieldcoinbase

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Part of #3216.
This commit is contained in:
Jack Grigg
2018-09-13 23:12:29 +01:00
parent ba63dacbbb
commit 5f91a95641
8 changed files with 194 additions and 57 deletions
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10
src/wallet/rpcwallet.cpp
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@@ -3982,6 +3982,7 @@ UniValue z_shieldcoinbase(const UniValue& params, bool fHelp)
}
utxoCounter++;
auto scriptPubKey = out.tx->vout[out.i].scriptPubKey;
CAmount nValue = out.tx->vout[out.i].nValue;
if (!maxedOutFlag) {
@@ -3992,7 +3993,7 @@ UniValue z_shieldcoinbase(const UniValue& params, bool fHelp)
maxedOutFlag = true;
} else {
estimatedTxSize += increase;
ShieldCoinbaseUTXO utxo = {out.tx->GetHash(), out.i, nValue};
ShieldCoinbaseUTXO utxo = {out.tx->GetHash(), out.i, scriptPubKey, nValue};
inputs.push_back(utxo);
shieldedValue += nValue;
}
@@ -4027,7 +4028,12 @@ UniValue z_shieldcoinbase(const UniValue& params, bool fHelp)
contextInfo.push_back(Pair("toaddress", params[1]));
contextInfo.push_back(Pair("fee", ValueFromAmount(nFee)));
// Builder (used if Sapling addresses are involved)
TransactionBuilder builder = TransactionBuilder(
Params().GetConsensus(), nextBlockHeight, pwalletMain);
// Contextual transaction we will build on
// (used if no Sapling addresses are involved)
CMutableTransaction contextualTx = CreateNewContextualCMutableTransaction(
Params().GetConsensus(), nextBlockHeight);
if (contextualTx.nVersion == 1) {
@@ -4036,7 +4042,7 @@ UniValue z_shieldcoinbase(const UniValue& params, bool fHelp)
// Create operation and add to global queue
std::shared_ptr<AsyncRPCQueue> q = getAsyncRPCQueue();
std::shared_ptr<AsyncRPCOperation> operation( new AsyncRPCOperation_shieldcoinbase(contextualTx, inputs, destaddress, nFee, contextInfo) );
std::shared_ptr<AsyncRPCOperation> operation( new AsyncRPCOperation_shieldcoinbase(builder, contextualTx, inputs, destaddress, nFee, contextInfo) );
q->addOperation(operation);
AsyncRPCOperationId operationId = operation->getId();