@ -1157,8 +1157,10 @@ void static RandomXMiner()
LogPrintf ( " Running HushRandomXMiner with %u transactions in block (%u bytes) \n " , pblock - > vtx . size ( ) , : : GetSerializeSize ( * pblock , SER_NETWORK , PROTOCOL_VERSION ) ) ;
// Search
uint8_t pubkeys [ 66 ] [ 33 ] ; arith_uint256 bnMaxPoSdiff ; uint32_t blocktimes [ 66 ] ; int mids [ 256 ] , nonzpkeys , i , j , externalflag ; uint32_t savebits ; int64_t nStart = GetTime ( ) ;
pblock - > nBits = GetNextWorkRequired ( pindexPrev , pblock , Params ( ) . GetConsensus ( ) ) ;
uint8_t pubkeys [ 66 ] [ 33 ] ; arith_uint256 bnMaxPoSdiff ; uint32_t blocktimes [ 66 ] ; int mids [ 256 ] , nonzpkeys , i , j , externalflag ;
uint32_t savebits ;
int64_t nStart = GetTime ( ) ;
pblock - > nBits = GetNextWorkRequired ( pindexPrev , pblock , Params ( ) . GetConsensus ( ) ) ;
savebits = pblock - > nBits ;
HASHTarget = arith_uint256 ( ) . SetCompact ( savebits ) ;
roundrobin_delay = ROUNDROBIN_DELAY ;
@ -1184,10 +1186,16 @@ void static RandomXMiner()
// since magic is 4 bytes, rpc port is 4 bytes and smart chain symbol must be at least 1 character long
snprintf ( randomxKey , 81 , " %08x%s%08x " , ASSETCHAINS_MAGIC , SMART_CHAIN_SYMBOL , ASSETCHAINS_RPCPORT ) ;
char randomxInput [ 80 ] ;
sprintf ( randomxInput , " %08x Extreme Privacy Hush Smart Chain %08x " , ASSETCHAINS_MAGIC , ASSETCHAINS_MAGIC ) ;
//char randomxInput[80];
//std::string randomxInput;
//sprintf(randomxInput, "%08x Extreme Privacy Hush Smart Chain %08x", ASSETCHAINS_MAGIC, ASSETCHAINS_MAGIC);
CDataStream randomxInput ( SER_NETWORK , PROTOCOL_VERSION ) ;
// Use the current block as randomx input
randomxInput < < pblocktemplate - > block ;
fprintf ( stderr , " RandomXMiner: created randomxKey=%s , randomxInput=%s \n " , randomxKey , randomxInput ) ;
std : : cerr < < " RandomXMiner: randomxInput= " < < HexStr ( randomxInput ) < < " \n " ;
fprintf ( stderr , " RandomXMiner: created randomxKey=%s , randomxInput.size=%lu \n " , randomxKey , randomxInput . size ( ) ) ; //randomxInput);
randomx_flags flags = randomx_get_flags ( ) ;
randomx_cache * randomxCache = randomx_alloc_cache ( flags ) ;
@ -1206,7 +1214,7 @@ void static RandomXMiner()
fprintf ( stderr , " RandomXMiner: using initial key with interval=%d and lag=%d \n " , randomxInterval , randomxBlockLag ) ;
fprintf ( stderr , " RandomXMiner: Mining_height=%u \n " , Mining_height ) ;
// Use the initial key at the start of the chain
// Use the initial key at the start of the chain, until the first key block
if ( ( Mining_height ) < randomxInterval + randomxBlockLag ) {
randomx_init_cache ( randomxCache , & randomxKey , sizeof randomxKey ) ;
fprintf ( stderr , " RandomXMiner: initialized cache with initial key \n " ) ;
@ -1229,22 +1237,22 @@ void static RandomXMiner()
fprintf ( stderr , " RandomXMiner: Cannot create RandomX VM, aborting! \n " ) ;
return ;
}
fprintf ( stderr , " RandomXMiner: created VM \n " ) ;
// fprintf(stderr,"RandomXMiner: created VM\n");
randomx_calculate_hash ( myVM , & randomxInput , sizeof randomxInput , randomxHash ) ;
fprintf ( stderr , " RandomXMiner: calculated randomx hash \n " ) ;
randomx_destroy_vm ( myVM ) ;
fprintf ( stderr , " RandomXMiner: destroyed VM \n " ) ;
// fprintf(stderr,"RandomXMiner: destroyed VM\n");
randomx_release_cache ( randomxCache ) ;
printf ( " RandomX Hash: " ) ;
printf ( " RandomXMiner: randomxHash= " ) ;
for ( unsigned i = 0 ; i < RANDOMX_HASH_SIZE ; + + i ) {
printf ( " %02x " , randomxHash [ i ] & 0xff ) ;
}
printf ( " \n " ) ;
// TODO: use randomx hash to build a block
// Use randomx hash to build a valid block
std : : function < bool ( std : : vector < unsigned char > ) > validBlock =
# ifdef ENABLE_WALLET
