no more cryptoconditions submodule

src/cryptoconditions/include/cryptoconditions.h

@@ -0,0 +1,93 @@
+#include <cJSON.h>
+
+
+#ifndef CRYPTOCONDITIONS_H
+#define CRYPTOCONDITIONS_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+struct CC;
+struct CCType;
+
+
+enum CCTypeId {
+    CC_Preimage = 0,
+    CC_Prefix = 1,
+    CC_Threshold = 2,
+    CC_Ed25519 = 4,
+    CC_Secp256k1 = 5,
+    CC_Eval = 15
+};
+
+
+/*
+ * Evaliliary verification callback
+ */
+typedef int (*VerifyEval)(struct CC *cond, void *context);
+
+
+/*
+ * Crypto Condition
+ */
+typedef struct CC {
+    struct CCType *type;
+    union {
+        struct { unsigned char *publicKey, *signature; };
+        struct { unsigned char *preimage; size_t preimageLength; };
+        struct { long threshold; int size; struct CC **subconditions; };
+        struct { unsigned char *prefix; size_t prefixLength; struct CC *subcondition;
+                 unsigned long maxMessageLength; };
+        struct { char method[64]; unsigned char *paramsBin; size_t paramsBinLength; };
+        struct { unsigned char fingerprint[32]; uint32_t subtypes; unsigned long cost; };
+    };
+} CC;
+
+
+
+/*
+ * Crypto Condition Visitor
+ */
+typedef struct CCVisitor {
+    int (*visit)(CC *cond, struct CCVisitor visitor);
+    const unsigned char *msg;
+    size_t msgLength;
+    void *context;
+} CCVisitor;
+
+
+/*
+ * Public methods
+ */
+int             cc_isFulfilled(const CC *cond);
+int             cc_verify(const struct CC *cond, const unsigned char *msg, size_t msgLength,
+                        int doHashMessage, const unsigned char *condBin, size_t condBinLength,
+                        VerifyEval verifyEval, void *evalContext);
+int             cc_visit(CC *cond, struct CCVisitor visitor);
+int             cc_signTreeEd25519(CC *cond, const unsigned char *privateKey,
+                                   const unsigned char *msg, size_t msgLength);
+int             cc_signTreeSecp256k1Msg32(CC *cond, const unsigned char *privateKey, const unsigned char *msg32);
+size_t          cc_conditionBinary(const CC *cond, unsigned char *buf);
+size_t          cc_fulfillmentBinary(const CC *cond, unsigned char *buf, size_t bufLength);
+static int      cc_secp256k1VerifyTreeMsg32(const CC *cond, const unsigned char *msg32);
+struct CC*      cc_conditionFromJSON(cJSON *params, unsigned char *err);
+struct CC*      cc_conditionFromJSONString(const unsigned char *json, unsigned char *err);
+struct CC*      cc_readConditionBinary(unsigned char *cond_bin, size_t cond_bin_len);
+struct CC*      cc_readFulfillmentBinary(unsigned char *ffill_bin, size_t ffill_bin_len);
+struct cJSON*   cc_conditionToJSON(const CC *cond);
+unsigned char*  cc_conditionToJSONString(const CC *cond);
+unsigned char*  cc_conditionUri(const CC *cond);
+unsigned char*  cc_jsonRPC(unsigned char *request);
+unsigned long   cc_getCost(const CC *cond);
+enum CCTypeId   cc_typeId(const CC *cond);
+void            cc_free(struct CC *cond);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* CRYPTOCONDITIONS_H */