typedef struct { unsigned char data[64]; } secp256k1_schnorrsig;

src/cc/cclib.cpp

@@ -589,6 +589,9 @@ uint256 juint256(cJSON *obj)
 #include "../secp256k1/src/basic-config.h"
 #include "../secp256k1/include/secp256k1.h"
 #include "../secp256k1/src/ecmult.h"
+#include "../secp256k1/src/ecmult_gen.h"
+
+typedef struct { unsigned char data[64]; } secp256k1_schnorrsig;
 
 /*
 #include "../secp256k1/src/util.h"

src/cc/musig.cpp

@@ -18,7 +18,6 @@
 //#include "../secp256k1/include/secp256k1_schnorrsig.h"
 #include "../secp256k1/include/secp256k1_musig.h"
 
-typedef struct { unsigned char data[64]; } secp256k1_schnorrsig;
 
 #define MUSIG_PREVN 0   // for now, just use vout0 for the musig output
 #define MUSIG_TXFEE 10000