sss: check difficulty delta
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parent
61a4d30f93
commit
8936af00f5
16
src/pool.c
16
src/pool.c
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@ -3072,8 +3072,16 @@ miner_on_block_template(json_object *message, client_t *client)
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if (dh > TEMLATE_HEIGHT_VARIANCE)
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{
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char m[64] = {0};
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snprintf(m, 64, "Bad height. "
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"Differs to pool by %"PRIu64" blocks.", dh);
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snprintf(m, 64, "Bad height delta: %"PRIu64, dh);
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send_validation_error(client, m);
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return;
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}
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int64_t d = json_object_get_int64(difficulty);
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if (d < (int64_t)pool_stats.network_difficulty)
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{
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char m[64] = {0};
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snprintf(m, 64, "Low difficulty: %"PRIu64, d);
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send_validation_error(client, m);
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return;
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}
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@ -3102,8 +3110,8 @@ miner_on_block_template(json_object *message, client_t *client)
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job->miner_template = calloc(1, sizeof(block_template_t));
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job->miner_template->blocktemplate_blob = strdup(btb);
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job->miner_template->difficulty = json_object_get_int64(difficulty);
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job->miner_template->height = json_object_get_int64(height);
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job->miner_template->difficulty = d;
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job->miner_template->height = h;
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strncpy(job->miner_template->prev_hash,
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json_object_get_string(prev_hash), 64);
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