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/*
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Copyright (c) 2019 tevador
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This file is part of RandomX.
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RandomX is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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RandomX is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with RandomX. If not, see<http://www.gnu.org/licenses/>.
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*/
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#ifndef RANDOMX_H
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#define RANDOMX_H
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#include <stddef.h>
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#define RANDOMX_HASH_SIZE 32
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#define RANDOMX_DATASET_BLOCKS 33554432UL
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typedef enum {
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RANDOMX_FLAG_DEFAULT = 0,
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RANDOMX_FLAG_FULL_MEM = 1,
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RANDOMX_FLAG_JIT = 2,
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RANDOMX_FLAG_HARD_AES = 4,
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RANDOMX_FLAG_LARGE_PAGES = 8,
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} randomx_flags;
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typedef struct randomx_dataset randomx_dataset;
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typedef struct randomx_cache randomx_cache;
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typedef struct randomx_vm randomx_vm;
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#if defined(__cplusplus)
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extern "C" {
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#endif
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randomx_cache *randomx_alloc_cache(randomx_flags flags);
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void randomx_init_cache(randomx_cache *cache, const void *seed, size_t seedSize);
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void randomx_release_cache(randomx_cache* cache);
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randomx_dataset *randomx_alloc_dataset(randomx_flags flags);
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void randomx_init_dataset(randomx_dataset *dataset, randomx_cache *cache, unsigned long startBlock, unsigned long blockCount);
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void randomx_release_dataset(randomx_dataset *dataset);
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randomx_vm *randomx_create_vm(randomx_flags flags);
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void randomx_vm_set_cache(randomx_vm *machine, randomx_cache* cache);
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void randomx_vm_set_dataset(randomx_vm *machine, randomx_dataset *dataset);
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void randomx_destroy_vm(randomx_vm *machine);
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void randomx_calculate_hash(randomx_vm *machine, const void *input, size_t inputSize, void *output);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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