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v3.8.3.3

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Jay D Dee
2018-02-25 14:15:07 -05:00
parent c24a4bdbc2
commit 157508bd07
10 changed files with 653 additions and 457 deletions
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100
algo/hodl/hodl-gate.c
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@@ -42,15 +42,83 @@ void hodl_le_build_stratum_request( char* req, struct work* work,
free( xnonce2str );
}
void hodl_build_extraheader( struct work* g_work, struct stratum_ctx *sctx )
char* hodl_malloc_txs_request( struct work *work )
{
char* req;
json_t *val;
char data_str[2 * sizeof(work->data) + 1];
int i;
for ( i = 0; i < ARRAY_SIZE(work->data); i++ )
be32enc( work->data + i, work->data[i] );
bin2hex( data_str, (unsigned char *)work->data, 88 );
if ( work->workid )
{
char *params;
val = json_object();
json_object_set_new( val, "workid", json_string( work->workid ) );
params = json_dumps( val, 0 );
json_decref( val );
req = malloc( 128 + 2*88 + strlen( work->txs ) + strlen( params ) );
sprintf( req,
"{\"method\": \"submitblock\", \"params\": [\"%s%s\", %s], \"id\":1}\r\n",
data_str, work->txs, params);
free( params );
}
else
{
req = malloc( 128 + 2*88 + strlen(work->txs));
sprintf( req,
"{\"method\": \"submitblock\", \"params\": [\"%s%s\"], \"id\":1}\r\n",
data_str, work->txs);
}
return req;
}
void hodl_build_block_header( struct work* g_work, uint32_t version,
uint32_t *prevhash, uint32_t *merkle_tree,
uint32_t ntime, uint32_t nbits )
{
uchar merkle_root[64] = { 0 };
size_t t;
int i;
algo_gate.gen_merkle_root( merkle_root, sctx );
memset( g_work->data, 0, sizeof(g_work->data) );
g_work->data[0] = version;
if ( have_stratum )
for ( i = 0; i < 8; i++ )
g_work->data[1 + i] = le32dec( prevhash + i );
else
for (i = 0; i < 8; i++)
g_work->data[ 8-i ] = le32dec( prevhash + i );
for ( i = 0; i < 8; i++ )
g_work->data[9 + i] = be32dec( merkle_tree + i );
g_work->data[ algo_gate.ntime_index ] = ntime;
g_work->data[ algo_gate.nbits_index ] = nbits;
g_work->data[22] = 0x80000000;
g_work->data[31] = 0x00000280;
}
// hodl build_extra_header is redundant, hodl can use std_build_extra_header
// and call hodl_build_block_header.
#if 0
void hodl_build_extraheader( struct work* g_work, struct stratum_ctx *sctx )
{
uchar merkle_tree[64] = { 0 };
size_t t;
// int i;
algo_gate.gen_merkle_root( merkle_tree, sctx );
// Increment extranonce2
for ( t = 0; t < sctx->xnonce2_size && !( ++sctx->job.xnonce2[t] ); t++ );
algo_gate.build_block_header( g_work, le32dec( sctx->job.version ),
(uint32_t*) sctx->job.prevhash, (uint32_t*) merkle_tree,
le32dec( sctx->job.ntime ), le32dec( sctx->job.nbits ) );
/*
// Assemble block header
memset( g_work->data, 0, sizeof(g_work->data) );
g_work->data[0] = le32dec( sctx->job.version );
@@ -63,7 +131,9 @@ void hodl_build_extraheader( struct work* g_work, struct stratum_ctx *sctx )
g_work->data[ algo_gate.nbits_index ] = le32dec( sctx->job.nbits );
g_work->data[22] = 0x80000000;
g_work->data[31] = 0x00000280;
*/
}
#endif
// called only by thread 0, saves a backup of g_work
void hodl_get_new_work( struct work* work, struct work* g_work)
@@ -73,6 +143,22 @@ void hodl_get_new_work( struct work* work, struct work* g_work)
hodl_work.data[ algo_gate.nonce_index ] = ( clock() + rand() ) % 9999;
}
json_t *hodl_longpoll_rpc_call( CURL *curl, int *err, char* lp_url )
{
json_t *val;
char *req = NULL;
if ( have_gbt )
{
req = malloc( strlen( gbt_lp_req ) + strlen( lp_id ) + 1 );
sprintf( req, gbt_lp_req, lp_id );
}
val = json_rpc_call( curl, lp_url, rpc_userpass,
req ? req : getwork_req, err, JSON_RPC_LONGPOLL );
free( req );
return val;
}
// called by every thread, copies the backup to each thread's work.
void hodl_resync_threads( struct work* work )
{
@@ -112,13 +198,17 @@ bool register_hodl_algo( algo_gate_t* gate )
gate->optimizations = SSE2_OPT | AES_OPT | AVX_OPT | AVX2_OPT;
gate->scanhash = (void*)&hodl_scanhash;
gate->get_new_work = (void*)&hodl_get_new_work;
gate->longpoll_rpc_call = (void*)&hodl_longpoll_rpc_call;
gate->set_target = (void*)&hodl_set_target;
gate->build_stratum_request = (void*)&hodl_le_build_stratum_request;
gate->build_extraheader = (void*)&hodl_build_extraheader;
gate->malloc_txs_request = (void*)&hodl_malloc_txs_request;
gate->build_block_header = (void*)&hodl_build_block_header;
// gate->build_extraheader = (void*)&hodl_build_extraheader;
gate->resync_threads = (void*)&hodl_resync_threads;
gate->do_this_thread = (void*)&hodl_do_this_thread;
gate->work_cmp_size = 76;
hodl_scratchbuf = (unsigned char*)malloc( 1 << 30 );
allow_getwork = false;
return ( hodl_scratchbuf != NULL );
}