haraldwolff
/
node-cryptonote-util
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

another fix since xmr hardfork version increased

forknote_comp
clintar 2016-03-24 02:54:11 -06:00
parent 81f2e15516
commit 0a259628ad
1 changed files with 32 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
src/main.cc
View File

@ -195,6 +195,38 @@ void construct_block_blob(const Nan::FunctionCallbackInfo<v8::Value>& info) {
blobdata block_template_blob = std::string(Buffer::Data(block_template_buf), Buffer::Length(block_template_buf));
blobdata output = "";
block b = AUTO_VAL_INIT(b);
if (!parse_and_validate_block_from_blob(block_template_blob, b))
return THROW_ERROR_EXCEPTION("Failed to parse block");
if (!block_to_blob(b, output))
return THROW_ERROR_EXCEPTION("Failed to convert block to blob");
v8::Local<v8::Value> returnValue = Nan::CopyBuffer((char*)output.data(), output.size()).ToLocalChecked();
info.GetReturnValue().Set(
returnValue
);
}
void construct_block_blob_fa(const Nan::FunctionCallbackInfo<v8::Value>& info) {
if (info.Length() < 2)
return THROW_ERROR_EXCEPTION("You must provide two arguments.");
Local<Object> block_template_buf = info[0]->ToObject();
Local<Object> nonce_buf = info[1]->ToObject();
if (!Buffer::HasInstance(block_template_buf) || !Buffer::HasInstance(nonce_buf))
return THROW_ERROR_EXCEPTION("Both arguments should be buffer objects.");
if (Buffer::Length(nonce_buf) != 4)
return THROW_ERROR_EXCEPTION("Nonce buffer has invalid size.");
uint32_t nonce = *reinterpret_cast<uint32_t*>(Buffer::Data(nonce_buf));
blobdata block_template_blob = std::string(Buffer::Data(block_template_buf), Buffer::Length(block_template_buf));
blobdata output = "";
block b = AUTO_VAL_INIT(b);
if (!parse_and_validate_block_from_blob(block_template_blob, b))
return THROW_ERROR_EXCEPTION("Failed to parse block");