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@ -1357,6 +1357,64 @@ static void calc_midstate(struct work *work)
@@ -1357,6 +1357,64 @@ static void calc_midstate(struct work *work)
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#endif |
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} |
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static bool gbt_decode(struct pool *pool, json_t *res_val) |
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{ |
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const char *previousblockhash; |
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const char *target; |
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const char *coinbasetxn; |
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const char *longpollid; |
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int expires; |
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int version; |
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int curtime; |
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bool submitold; |
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const char *bits; |
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previousblockhash = json_string_value(json_object_get(res_val, "previousblockhash")); |
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target = json_string_value(json_object_get(res_val, "target")); |
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coinbasetxn = json_string_value(json_object_get(json_object_get(res_val, "coinbasetxn"), "data")); |
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longpollid = json_string_value(json_object_get(res_val, "longpollid")); |
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expires = json_integer_value(json_object_get(res_val, "expires")); |
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version = json_integer_value(json_object_get(res_val, "version")); |
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curtime = json_integer_value(json_object_get(res_val, "curtime")); |
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submitold = json_is_true(json_object_get(res_val, "submitold")); |
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bits = json_string_value(json_object_get(res_val, "bits")); |
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if (!previousblockhash || !target || !coinbasetxn || !longpollid || |
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!expires || !version || !curtime || !bits) { |
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applog(LOG_ERR, "JSON failed to decode GBT"); |
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return false; |
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} |
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applog(LOG_DEBUG, "previousblockhash: %s", previousblockhash); |
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applog(LOG_DEBUG, "target: %s", target); |
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applog(LOG_DEBUG, "coinbasetxn: %s", coinbasetxn); |
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applog(LOG_DEBUG, "longpollid: %s", longpollid); |
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applog(LOG_DEBUG, "expires: %d", expires); |
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applog(LOG_DEBUG, "version: %d", version); |
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applog(LOG_DEBUG, "curtime: %d", curtime); |
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applog(LOG_DEBUG, "submitold: %s", submitold ? "true" : "false"); |
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applog(LOG_DEBUG, "bits: %s", bits); |
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mutex_lock(&pool->gbt_lock); |
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free(pool->previousblockhash); |
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free(pool->gbt_target); |
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free(pool->coinbasetxn); |
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free(pool->longpollid); |
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free(pool->gbt_bits); |
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pool->previousblockhash = strdup(previousblockhash); |
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pool->gbt_target = strdup(target); |
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pool->coinbasetxn = strdup(coinbasetxn); |
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pool->longpollid = strdup(longpollid); |
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pool->gbt_expires = expires; |
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pool->gbt_version = htobe32(version); |
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pool->curtime = htobe32(curtime); |
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pool->gbt_submitold = submitold; |
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pool->gbt_bits = strdup(bits); |
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mutex_unlock(&pool->gbt_lock); |
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return true; |
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} |
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static bool getwork_decode(json_t *res_val, struct work *work) |
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{ |
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if (unlikely(!jobj_binary(res_val, "data", work->data, sizeof(work->data), true))) { |
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@ -1393,11 +1451,12 @@ static bool work_decode(struct pool *pool, struct work *work, json_t *val)
@@ -1393,11 +1451,12 @@ static bool work_decode(struct pool *pool, struct work *work, json_t *val)
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} |
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if (pool->has_gbt) { |
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if (unlikely(!gbt_decode(pool, res_val))) |
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goto out; |
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work->gbt = true; |
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ret = true; |
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goto out; |
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} |
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if (unlikely(!getwork_decode(res_val, work))) |
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} else if (unlikely(!getwork_decode(res_val, work))) |
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goto out; |
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memset(work->hash, 0, sizeof(work->hash)); |
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