Status
randomData(DataChunk &result, size_t size)
{
DataChunk out;
out.resize(size);
if (!RAND_bytes(out.data(), out.size()))
return ABC_ERROR(ABC_CC_Error, "Random data generation failed");
result = std::move(out);
return Status();
}
Status
watcherBridgeRawTx(Wallet &self, const char *szTxID,
DataChunk &result)
{
Watcher *watcher = nullptr;
ABC_CHECK(watcherFind(watcher, self));
bc::hash_digest txid;
if (!bc::decode_hash(txid, szTxID))
return ABC_ERROR(ABC_CC_ParseError, "Bad txid");
auto tx = watcher->find_tx(txid);
result.resize(satoshi_raw_size(tx));
bc::satoshi_save(tx, result.begin());
return Status();
}
