popov/cpuminer-opt-gpu
1
0
Fork 0
mirror of https://github.com/JayDDee/cpuminer-opt.git synced 2025-09-17 23:44:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

v3.16.1

Browse Source
This commit is contained in:
Jay D Dee
2021-03-24 18:24:20 -04:00
parent d0b4941321
commit 902ec046dd
14 changed files with 609 additions and 430 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
algo/verthash/verthash-gate.c
View File

@@ -12,8 +12,6 @@ static const uint8_t verthashDatFileHash_bytes[32] =
0x29, 0xec, 0xf8, 0x8f, 0x8a, 0xd4, 0x76, 0x39,
0xb6, 0xed, 0xed, 0xaf, 0xd7, 0x21, 0xaa, 0x48 };
static const char* verthash_data_file_name = "verthash.dat";
int scanhash_verthash( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
@@ -28,7 +26,6 @@ int scanhash_verthash( struct work *work, uint32_t max_nonce,
const bool bench = opt_benchmark;
mm128_bswap32_80( edata, pdata );
// verthash_sha3_prehash_72( edata );
do
{
edata[19] = n;
@@ -47,6 +44,7 @@ int scanhash_verthash( struct work *work, uint32_t max_nonce,
return 0;
}
const char *default_verthash_data_file = "verthash.dat";
bool register_verthash_algo( algo_gate_t* gate )
{
@@ -55,42 +53,49 @@ bool register_verthash_algo( algo_gate_t* gate )
gate->scanhash = (void*)&scanhash_verthash;
// verthash data file
int vhLoadResult = verthash_info_init(&verthashInfo, verthash_data_file_name );
// Check Verthash initialization status
if (vhLoadResult == 0) // No Error
{
applog(LOG_INFO, "Verthash data file has been loaded succesfully!");
char *verthash_data_file = opt_data_file ? opt_data_file
: default_verthash_data_file;
int vhLoadResult = verthash_info_init( &verthashInfo, verthash_data_file );
if (vhLoadResult == 0) // No Error
{
// and verify data file(if it was enabled)
if ( true )
// if (!cmdr.disableVerthashDataFileVerification)
if ( opt_verify )
{
uint8_t vhDataFileHash[32] = { 0 };
applog( LOG_NOTICE, "Verifying Verthash data" );
sph_sha256_full( vhDataFileHash, verthashInfo.data,
verthashInfo.dataSize );
if ( memcmp( vhDataFileHash, verthashDatFileHash_bytes,
sizeof(verthashDatFileHash_bytes) ) == 0 )
applog(LOG_INFO, "Verthash data file has been verified succesfully!");
applog( LOG_NOTICE, "Verthash data has been verified" );
else
applog(LOG_ERR, "Verthash data file verification has failed!");
{
applog( LOG_ERR, "Verthash data verification has failed" );
return false;
}
}
else
applog(LOG_WARNING, "Verthash data file verification stage is disabled!");
}
else
{
// Handle Verthash error codes
if (vhLoadResult == 1)
applog(LOG_ERR, "Verthash data file name is invalid");
else if (vhLoadResult == 2)
applog(LOG_ERR, "Failed to allocate memory for Verthash data");
else // for debugging purposes
applog(LOG_ERR, "Verthash data initialization unknown error code: %d",
vhLoadResult);
return false;
// Handle Verthash error codes
if ( vhLoadResult == 1 )
{
applog( LOG_ERR, "Verthash data file not found: %s", verthash_data_file );
if ( !opt_data_file )
applog( LOG_NOTICE, "Add '--verify' to create verthash.dat");
}
else if ( vhLoadResult == 2 )
applog( LOG_ERR, "Failed to allocate memory for Verthash data" );
// else // for debugging purposes
// applog( LOG_ERR, "Verthash data initialization unknown error code: %d",
// vhLoadResult );
return false;
}
printf("\n");
return true;
}