0.0.002

ddat interop with dat js
cable interop with cabal js
ddat's frontend = dat-thang
cable fe = cable-thang
dillo support based on cel's dillo-dat
bootstrap node
xplatform support

Signed-off-by: divo <418@cryspace.space>

extra/dat-dpi/inc/sleep_proof.h

@@ -0,0 +1,43 @@
+#ifndef SLEEP_PROOF_H
+#define SLEEP_PROOF_H
+#include <stddef.h>
+#include <stdint.h>
+#include "sleep_feed.h"
+
+#define SLEEP_PROOF_HASH_BYTES 32u
+#define SLEEP_PROOF_MAX_NODES 64u
+typedef struct sleep_proof_node {
+	uint64_t index;
+	uint64_t length;
+	uint8_t hash[SLEEP_PROOF_HASH_BYTES];
+} sleep_proof_node_t;
+typedef struct sleep_proof {
+	uint64_t block;
+	uint64_t block_length;
+	uint8_t block_hash[SLEEP_PROOF_HASH_BYTES];
+	sleep_proof_node_t nodes[SLEEP_PROOF_MAX_NODES];
+	size_t node_count;
+	sleep_proof_node_t roots[SLEEP_PROOF_MAX_NODES];
+	size_t root_count;
+	uint8_t signature[64];
+	int has_signature;
+} sleep_proof_t;
+
+void sleep_proof_init(sleep_proof_t *proof, uint64_t block);
+int sleep_proof_add_node(sleep_proof_t *proof, uint64_t index,
+			 uint64_t length, const uint8_t hash[32]);
+int sleep_proof_add_root(sleep_proof_t *proof, uint64_t index,
+			 uint64_t length, const uint8_t hash[32]);
+int sleep_proof_create(const sleep_feed_t *feed, uint64_t block,
+		       sleep_proof_t *proof);
+int sleep_proof_from_nodes(uint64_t block, const uint8_t *value,
+			   size_t value_len, const sleep_proof_node_t *nodes,
+			   size_t node_count, const uint8_t signature[64],
+			   uint64_t feed_length, sleep_proof_t *proof);
+int sleep_proof_encode(const sleep_proof_t *proof, uint8_t *out,
+		       size_t capacity, size_t *written);
+int sleep_proof_decode(sleep_proof_t *proof, const uint8_t *input,
+		       size_t input_len);
+int sleep_proof_verify(const sleep_proof_t *proof, const uint8_t *block,
+		       size_t block_len, const uint8_t public_key[32]);
+#endif