LBRYCommunity/cpuminer
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Remove unused OpenSSL dependency.

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Also, turn a few strings into #define'd constants.
This commit is contained in:
Jeff Garzik 2010-11-25 01:02:53 -05:00 committed by Jeff Garzik
parent 23cd22a5a5
commit a614823fa7
4 changed files with 10 additions and 16 deletions
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2
Makefile.am
View file

@ -7,5 +7,5 @@ EXTRA_DIST = sha256_generic.c
minerd_SOURCES = cpu-miner.c
minerd_LDFLAGS = -pthread
minerd_LDADD = @CRYPTO_LIBS@ @LIBCURL@ @JANSSON_LIBS@
minerd_LDADD = @LIBCURL@ @JANSSON_LIBS@

1
README
View file

@ -6,7 +6,6 @@ License: GPLv2. See COPYING for details.
Dependencies:
libcurl http://curl.haxx.se/libcurl/
jansson http://www.digip.org/jansson/
OpenSSL libcrypto http://www.openssl.org/
Basic build instructions:
./autogen.sh

2
configure.ac
View file

@ -16,7 +16,6 @@ AM_PROG_CC_C_O
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_LIB(crypto, MD5_Init, CRYPTO_LIBS=-lcrypto)
AC_CHECK_LIB(jansson, json_loads, JANSSON_LIBS=-ljansson)
PKG_PROG_PKG_CONFIG()
@ -24,7 +23,6 @@ PKG_PROG_PKG_CONFIG()
LIBCURL_CHECK_CONFIG(, 7.10.1, ,
[AC_MSG_ERROR([Missing required libcurl >= 7.10.1])])
AC_SUBST(CRYPTO_LIBS)
AC_SUBST(JANSSON_LIBS)
AC_CONFIG_FILES([

21
cpu-miner.c
View file

@ -21,9 +21,10 @@
#include <argp.h>
#include <jansson.h>
#include <curl/curl.h>
#include <openssl/bn.h>
#define PROGRAM_NAME "minerd"
#define PROGRAM_NAME "minerd"
#define DEF_RPC_URL "http://127.0.0.1:8332/"
#define DEF_RPC_USERPASS "rpcuser:rpcpass"
#include "sha256_generic.c"
@ -39,8 +40,8 @@ static const bool opt_time = true;
static int opt_n_threads = 1;
static pthread_mutex_t stats_mutex = PTHREAD_MUTEX_INITIALIZER;
static uint64_t hash_ctr;
static char *rpc_url = "http://127.0.0.1:8332/";
static char *userpass = "rpcuser:rpcpass";
static char *rpc_url = DEF_RPC_URL;
static char *userpass = DEF_RPC_USERPASS;
static struct argp_option options[] = {
@ -55,11 +56,11 @@ static struct argp_option options[] = {
{ "url", 1001, "URL", 0,
"URL for bitcoin JSON-RPC server "
"(default: http://127.0.0.1:8332/)" },
"(default: " DEF_RPC_URL ")" },
{ "userpass", 1002, "USER:PASS", 0,
"Username:Password pair for bitcoin JSON-RPC server "
"(default: rpcuser:rpcpass)" },
"(default: " DEF_RPC_USERPASS ")" },
{ }
};
@ -85,7 +86,7 @@ struct work {
unsigned char data[128];
unsigned char hash[32];
unsigned char hash1[64];
BIGNUM *target;
unsigned char target[32];
};
static void databuf_free(struct data_buffer *db)
@ -286,9 +287,6 @@ static void work_free(struct work *work)
if (!work)
return;
if (work->target)
BN_free(work->target);
free(work);
}
@ -316,8 +314,7 @@ static struct work *work_decode(const json_t *val)
goto err_out;
}
if (!BN_hex2bn(&work->target,
json_string_value(json_object_get(val, "target")))) {
if (!jobj_binary(val, "target", work->target, sizeof(work->target))) {
fprintf(stderr, "JSON inval target\n");
goto err_out;
}