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cryptonote: set tx hash on newly parsed txes when known

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This commit is contained in:
moneromooo-monero 2018-12-05 20:34:10 +00:00
parent 5511563e92
commit d1efe3d91c
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
3 changed files with 14 additions and 5 deletions
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2
src/cryptonote_basic/cryptonote_basic.h
View File

@ -203,6 +203,8 @@ namespace cryptonote
void set_hash_valid(bool v) const { hash_valid.store(v,std::memory_order_release); }
bool is_blob_size_valid() const { return blob_size_valid.load(std::memory_order_acquire); }
void set_blob_size_valid(bool v) const { blob_size_valid.store(v,std::memory_order_release); }
void set_hash(const crypto::hash &h) { hash = h; set_hash_valid(true); }
void set_blob_size(size_t sz) { blob_size = sz; set_blob_size_valid(true); }
BEGIN_SERIALIZE_OBJECT()
if (!typename Archive<W>::is_saving())

1
src/cryptonote_basic/cryptonote_format_utils.cpp
View File

@ -184,6 +184,7 @@ namespace cryptonote
CHECK_AND_ASSERT_MES(r, false, "Failed to parse transaction from blob");
CHECK_AND_ASSERT_MES(expand_transaction_1(tx, false), false, "Failed to expand transaction data");
tx.invalidate_hashes();
tx.set_blob_size(tx_blob.size());
return true;
}
//---------------------------------------------------------------

16
src/cryptonote_core/tx_pool.cpp
View File

@ -480,6 +480,10 @@ namespace cryptonote
MERROR("Failed to parse tx from txpool");
return false;
}
else
{
tx.set_hash(id);
}
tx_weight = meta.weight;
fee = meta.fee;
relayed = meta.relayed;
@ -782,6 +786,7 @@ namespace cryptonote
// continue
return true;
}
tx.set_hash(txid);
txi.tx_json = obj_to_json_str(tx);
txi.blob_size = bd->size();
txi.weight = meta.weight;
@ -847,14 +852,13 @@ namespace cryptonote
m_blockchain.for_all_txpool_txes([&tx_infos, key_image_infos](const crypto::hash &txid, const txpool_tx_meta_t &meta, const cryptonote::blobdata *bd){
cryptonote::rpc::tx_in_pool txi;
txi.tx_hash = txid;
transaction tx;
if (!parse_and_validate_tx_from_blob(*bd, tx))
if (!parse_and_validate_tx_from_blob(*bd, txi.tx))
{
MERROR("Failed to parse tx from txpool");
// continue
return true;
}
txi.tx = tx;
txi.tx.set_hash(txid);
txi.blob_size = bd->size();
txi.weight = meta.weight;
txi.fee = meta.fee;
@ -990,21 +994,23 @@ namespace cryptonote
{
struct transction_parser
{
transction_parser(const cryptonote::blobdata &txblob, transaction &tx): txblob(txblob), tx(tx), parsed(false) {}
transction_parser(const cryptonote::blobdata &txblob, const crypto::hash &txid, transaction &tx): txblob(txblob), txid(txid), tx(tx), parsed(false) {}
cryptonote::transaction &operator()()
{
if (!parsed)
{
if (!parse_and_validate_tx_from_blob(txblob, tx))
throw std::runtime_error("failed to parse transaction blob");
tx.set_hash(txid);
parsed = true;
}
return tx;
}
const cryptonote::blobdata &txblob;
const crypto::hash &txid;
transaction &tx;
bool parsed;
} lazy_tx(txblob, tx);
} lazy_tx(txblob, txid, tx);
//not the best implementation at this time, sorry :(
//check is ring_signature already checked ?