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Fix for orphan fix (check blocksize)

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This commit is contained in:
mydesktop 2014-06-11 17:32:53 -04:00
parent feac5a7b2d
commit 75fc3e90b1
3 changed files with 22 additions and 0 deletions
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12
src/cryptonote_core/cryptonote_core.cpp
View file

@ -432,6 +432,18 @@ namespace cryptonote
return true;
}
//-----------------------------------------------------------------------------------------------
// Used by the RPC server to check the size of an incoming
// block_blob
bool core::check_incoming_block_size(const blobdata& block_blob)
{
if(block_blob.size() > get_max_block_size())
{
LOG_PRINT_L0("WRONG BLOCK BLOB, too big size " << block_blob.size() << ", rejected");
return false;
}
return true;
}
//-----------------------------------------------------------------------------------------------
crypto::hash core::get_tail_id()
{
return m_blockchain_storage.get_tail_id();

1
src/cryptonote_core/cryptonote_core.h
View file

@ -34,6 +34,7 @@ namespace cryptonote
bool on_idle();
bool handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block);
bool handle_incoming_block(const blobdata& block_blob, block_verification_context& bvc, bool update_miner_blocktemplate = true);
bool check_incoming_block_size(const blobdata& block_blob);
i_cryptonote_protocol* get_protocol(){return m_pprotocol;}
//-------------------- i_miner_handler -----------------------

9
src/rpc/core_rpc_server.cpp
View file

@ -449,6 +449,15 @@ namespace cryptonote
return false;
}
// Fix from Boolberry neglects to check block
// size, do that with the function below
if(!m_core.check_incoming_block_size(blockblob))
{
error_resp.code = CORE_RPC_ERROR_CODE_WRONG_BLOCKBLOB_SIZE;
error_resp.message = "Block bloc size is too big, rejecting block";
return false;
}
if(!m_core.handle_block_found(b))
{
error_resp.code = CORE_RPC_ERROR_CODE_BLOCK_NOT_ACCEPTED;