From c3721b77c98d65c255d3abd686a9286b829fce91 Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Thu, 15 Jun 2017 06:18:28 +0200
Subject: [PATCH] tribus algo, nothing complicated...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
---
 rc.local                           |  1 +
 stratum/algos/makefile             |  2 +-
 stratum/algos/tribus.c             | 34 ++++++++++++++++++++++++++++++
 stratum/algos/tribus.h             | 16 ++++++++++++++
 stratum/config.sample/tribus.conf  | 16 ++++++++++++++
 stratum/stratum.cpp                |  2 ++
 stratum/stratum.h                  |  1 +
 web/yaamp/core/functions/yaamp.php |  3 +++
 8 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 stratum/algos/tribus.c
 create mode 100644 stratum/algos/tribus.h
 create mode 100644 stratum/config.sample/tribus.conf

diff --git a/rc.local b/rc.local
index cecc85c..7ea3e67 100644
--- a/rc.local
+++ b/rc.local
@@ -32,6 +32,7 @@ screen -dmS xevan $STRATUM_DIR/run.sh xevan
 screen -dmS timetravel $STRATUM_DIR/run.sh timetravel
 screen -dmS bitcore $STRATUM_DIR/run.sh bitcore
 screen -dmS hmq1725 $STRATUM_DIR/run.sh hmq1725
+screen -dmS tribus $STRATUM_DIR/run.sh tribus
 
 screen -dmS sha $STRATUM_DIR/run.sh sha
 screen -dmS sha256t $STRATUM_DIR/run.sh sha256t
diff --git a/stratum/algos/makefile b/stratum/algos/makefile
index ffde27f..e430ebc 100644
--- a/stratum/algos/makefile
+++ b/stratum/algos/makefile
@@ -9,7 +9,7 @@ CFLAGS= $(CXXFLAGS) -std=gnu99
 LDFLAGS=-O2 -lgmp
 
 SOURCES=lyra2re.c lyra2v2.c Lyra2.c lyra2z.c Lyra2z.c Sponge.c \
-	blake.c scrypt.c c11.c x11.c x13.c sha256.c sha256t.c jha.c keccak.c deep.c \
+	blake.c scrypt.c c11.c x11.c x13.c sha256.c sha256t.c jha.c keccak.c deep.c tribus.c  \
 	x14.c x15.c x17.c nist5.c fresh.c quark.c neoscrypt.c scryptn.c qubit.c skein.c groestl.c \
 	bitcore.c timetravel.c xevan.c bastion.c hmq17.c \
 	skein2.c zr5.c bmw.c luffa.c pentablake.c whirlpool.c whirlpoolx.c blakecoin.c \
diff --git a/stratum/algos/tribus.c b/stratum/algos/tribus.c
new file mode 100644
index 0000000..fbe2e63
--- /dev/null
+++ b/stratum/algos/tribus.c
@@ -0,0 +1,34 @@
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <sha3/sph_jh.h>
+#include <sha3/sph_keccak.h>
+#include <sha3/sph_echo.h>
+
+#include "common.h"
+
+void tribus_hash(const char* input, char* output, uint32_t len)
+{
+	uint8_t _ALIGN(64) hash[64];
+
+	sph_jh512_context ctx_jh;
+	sph_keccak512_context ctx_keccak;
+	sph_echo512_context ctx_echo;
+
+	sph_jh512_init(&ctx_jh);
+	sph_jh512(&ctx_jh, input, 80);
+	sph_jh512_close(&ctx_jh, (void*) hash);
+
+	sph_keccak512_init(&ctx_keccak);
+	sph_keccak512(&ctx_keccak, (const void*) hash, 64);
+	sph_keccak512_close(&ctx_keccak, (void*) hash);
+
+	sph_echo512_init(&ctx_echo);
+	sph_echo512(&ctx_echo, (const void*) hash, 64);
+	sph_echo512_close(&ctx_echo, (void*) hash);
+
+	memcpy(output, hash, 32);
+}
+
diff --git a/stratum/algos/tribus.h b/stratum/algos/tribus.h
new file mode 100644
index 0000000..b1fd9ae
--- /dev/null
+++ b/stratum/algos/tribus.h
@@ -0,0 +1,16 @@
+#ifndef TRIBUS_H
+#define TRIBUS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+void tribus_hash(const char* input, char* output, uint32_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/stratum/config.sample/tribus.conf b/stratum/config.sample/tribus.conf
new file mode 100644
index 0000000..e5c3bc3
--- /dev/null
+++ b/stratum/config.sample/tribus.conf
@@ -0,0 +1,16 @@
+[TCP]
+server = yaamp.com
+port = 8533
+password = tu8tu5
+
+[SQL]
+host = yaampdb
+database = yaamp
+username = root
+password = patofpaq
+
+[STRATUM]
+algo = tribus
+difficulty = 0.25
+max_ttf = 4000000
+
diff --git a/stratum/stratum.cpp b/stratum/stratum.cpp
index 5a9f393..5167a67 100644
--- a/stratum/stratum.cpp
+++ b/stratum/stratum.cpp
@@ -132,6 +132,7 @@ YAAMP_ALGO g_algos[] =
 	{"dmd-gr", groestl_hash, 0x100, 0, 0}, /* diamond (double groestl) */
 	{"myr-gr", groestlmyriad_hash, 1, 0, 0}, /* groestl + sha 64 */
 	{"skein", skein_hash, 1, 0, 0},
+	{"tribus", tribus_hash, 1, 0, 0},
 	{"keccak", keccak256_hash, 0x80, 0, sha256_hash_hex },
 
 	{"bmw", bmw_hash, 1, 0, 0},
@@ -382,6 +383,7 @@ void *stratum_thread(void *p)
 		if(sock <= 0)
 		{
 			stratumlog("%s accept error %d %d\n", g_current_algo->name, res, errno);
+			usleep(10000);
 			continue;
 		}
 
diff --git a/stratum/stratum.h b/stratum/stratum.h
index e3c00c3..72d6d99 100644
--- a/stratum/stratum.h
+++ b/stratum/stratum.h
@@ -171,6 +171,7 @@ void sha256_double_hash_hex(const char *input, char *output, unsigned int len);
 #include "algos/hive.h"
 #include "algos/sib.h"
 #include "algos/m7m.h"
+#include "algos/tribus.h"
 #include "algos/veltor.h"
 #include "algos/velvet.h"
 #include "algos/argon2a.h"
diff --git a/web/yaamp/core/functions/yaamp.php b/web/yaamp/core/functions/yaamp.php
index 9608b18..698a9ff 100755
--- a/web/yaamp/core/functions/yaamp.php
+++ b/web/yaamp/core/functions/yaamp.php
@@ -45,6 +45,7 @@ function yaamp_get_algos()
 		'skein',
 		'skein2',
 		'timetravel',
+		'tribus',
 		'vanilla',
 		'veltor',
 		'velvet',
@@ -152,6 +153,7 @@ function getAlgoColors($algo)
 		'skein2'	=> '#c8a060',
 		'timetravel'	=> '#f0b0d0',
 		'bitcore'	=> '#f790c0',
+		'tribus'	=> '#c0d0d0',
 		'vanilla'	=> '#f0f0f0',
 		'velvet'	=> '#aac0cc',
 		'whirlpool'	=> '#d0e0e0',
@@ -220,6 +222,7 @@ function getAlgoPort($algo)
 		'velvet'	=> 6133,
 		'yescrypt'	=> 6233,
 		'bastion'	=> 6433,
+		'tribus'	=> 8533,
 	);
 
 	global $configCustomPorts;