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main: add amount and address to spentindex value

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This commit is contained in:
Braydon Fuller 2016-05-13 11:43:01 -04:00
parent 87dfd13694
commit 16d35eb228
2 changed files with 38 additions and 29 deletions
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51
src/main.cpp
View File

@ -2492,40 +2492,37 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
for (size_t j = 0; j < tx.vin.size(); j++) { for (size_t j = 0; j < tx.vin.size(); j++) {
const CTxIn input = tx.vin[j]; const CTxIn input = tx.vin[j];
const CTxOut &prevout = view.GetOutputFor(tx.vin[j]);
uint160 hashBytes;
int addressType;
if (prevout.scriptPubKey.IsPayToScriptHash()) {
hashBytes = uint160(vector <unsigned char>(prevout.scriptPubKey.begin()+2, prevout.scriptPubKey.begin()+22));
addressType = 2;
} else if (prevout.scriptPubKey.IsPayToPublicKeyHash()) {
hashBytes = uint160(vector <unsigned char>(prevout.scriptPubKey.begin()+3, prevout.scriptPubKey.begin()+23));
addressType = 1;
} else {
hashBytes.SetNull();
addressType = 0;
}
if (fAddressIndex && addressType > 0) {
// record spending activity
addressIndex.push_back(make_pair(CAddressIndexKey(addressType, hashBytes, pindex->nHeight, i, txhash, j, true), prevout.nValue * -1));
// remove address from unspent index
addressUnspentIndex.push_back(make_pair(CAddressUnspentKey(addressType, hashBytes, input.prevout.hash, input.prevout.n), CAddressUnspentValue()));
}
if (fSpentIndex) { if (fSpentIndex) {
// add the spent index to determine the txid and input that spent an output // add the spent index to determine the txid and input that spent an output
spentIndex.push_back(make_pair(CSpentIndexKey(input.prevout.hash, input.prevout.n), CSpentIndexValue(txhash, j, pindex->nHeight))); // and to find the amount and address from an input
} spentIndex.push_back(make_pair(CSpentIndexKey(input.prevout.hash, input.prevout.n), CSpentIndexValue(txhash, j, pindex->nHeight, prevout.nValue, addressType, hashBytes)));
if (fAddressIndex) {
const CTxOut &prevout = view.GetOutputFor(tx.vin[j]);
if (prevout.scriptPubKey.IsPayToScriptHash()) {
vector<unsigned char> hashBytes(prevout.scriptPubKey.begin()+2, prevout.scriptPubKey.begin()+22);
// record spending activity
addressIndex.push_back(make_pair(CAddressIndexKey(2, uint160(hashBytes), pindex->nHeight, i, txhash, j, true), prevout.nValue * -1));
// remove address from unspent index
addressUnspentIndex.push_back(make_pair(CAddressUnspentKey(2, uint160(hashBytes), input.prevout.hash, input.prevout.n), CAddressUnspentValue()));
} else if (prevout.scriptPubKey.IsPayToPublicKeyHash()) {
vector<unsigned char> hashBytes(prevout.scriptPubKey.begin()+3, prevout.scriptPubKey.begin()+23);
// record spending activity
addressIndex.push_back(make_pair(CAddressIndexKey(1, uint160(hashBytes), pindex->nHeight, i, txhash, j, true), prevout.nValue * -1));
// remove address from unspent index
addressUnspentIndex.push_back(make_pair(CAddressUnspentKey(1, uint160(hashBytes), input.prevout.hash, input.prevout.n), CAddressUnspentValue()));
} else {
continue;
} }
} }
} }
}
if (fStrictPayToScriptHash) if (fStrictPayToScriptHash)
{ {

14
src/main.h
View File

@ -325,6 +325,9 @@ struct CSpentIndexValue {
uint256 txid; uint256 txid;
unsigned int inputIndex; unsigned int inputIndex;
int blockHeight; int blockHeight;
CAmount satoshis;
int addressType;
uint160 addressHash;
ADD_SERIALIZE_METHODS; ADD_SERIALIZE_METHODS;
@ -333,12 +336,18 @@ struct CSpentIndexValue {
READWRITE(txid); READWRITE(txid);
READWRITE(inputIndex); READWRITE(inputIndex);
READWRITE(blockHeight); READWRITE(blockHeight);
READWRITE(satoshis);
READWRITE(addressType);
READWRITE(addressHash);
} }
CSpentIndexValue(uint256 t, unsigned int i, int h) { CSpentIndexValue(uint256 t, unsigned int i, int h, CAmount s, int type, uint160 a) {
txid = t; txid = t;
inputIndex = i; inputIndex = i;
blockHeight = h; blockHeight = h;
satoshis = s;
addressType = type;
addressHash = a;
} }
CSpentIndexValue() { CSpentIndexValue() {
@ -349,6 +358,9 @@ struct CSpentIndexValue {
txid.SetNull(); txid.SetNull();
inputIndex = 0; inputIndex = 0;
blockHeight = 0; blockHeight = 0;
satoshis = 0;
addressType = 0;
addressHash.SetNull();
} }
bool IsNull() const { bool IsNull() const {