Quote from: scorpio18 on June 14, 2015, 10:51:50 PM

Quote from: tomewok on June 14, 2015, 10:50:22 PM

Quote from: scorpio18 on June 14, 2015, 10:49:25 PM

Quote from: tomewok on June 14, 2015, 10:46:27 PM

Quote from: scorpio18 on June 14, 2015, 10:43:49 PM

Did you compiled secp256k1 ??

./autogen.sh
./configure
make
sudo make install

Still having this error even after compiling secp256k1 Undecided

Code:

/bin/sh ../share/genbuild.sh obj/build.h
g++ -c -O2 -pthread -Wall -Wextra -Wno-ignored-qualifiers -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -DUSE_SECP256K1 -I/root/nodex/src -I/root/nodex/src/obj -DUSE_UPNP=0 -DENABLE_WALLET -I/root/nodex/src/leveldb/include -I/root/nodex/src/leveldb/helpers -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2 -MMD -MF obj/key.d -o obj/key.o key.cpp
key.cpp: In member function bool CKey::SignCompact(const uint256&, std::vector&) const:
key.cpp:552:17: warning: unused variable ret [-Wunused-variable]
   if (int ret = secp256k1_ecdsa_sign_compact(instance_of_csecp256k1.ctx, hash.begin(), &vchSig[1], begin(), secp256k1_nonce_function_rfc6979, NULL, &rec))
   ^
key.cpp: In member function bool CPubKey::VerifyCompact(const uint256&, const std::vector&) const:
key.cpp:632:10: warning: unused variable fComp [-Wunused-variable]
   bool fComp = IsCompressed();
   ^
key.cpp: In member function bool CPubKey::Decompress():
key.cpp:669:104: error: cannot convert int* to unsigned char* for argument 3 to int secp256k1_ec_pubkey_decompress(const secp256k1_context_t*, const unsigned char*, unsigned char*, int*)
   int ret = secp256k1_ec_pubkey_decompress(instance_of_csecp256k1.ctx, (unsigned char*)begin(), &clen);
   ^
make: *** [obj/key.o] Error 1

are you using the latest update from secp256k1 Huh

Well i'm cloning it from https://github.com/bitcoin/secp256k1

Its seems that the new update is making the compile to fail, this is the update https://github.com/bitcoin/secp256k1/commit/210ffed5cd27540263ae4df904b46a51f6ad2c91 so you need to use an older secp256k1 without that update

Thanks ! Effectively it was better with an older version

Still going through some trouble with leveldb but i'll get back to it when i have some spare time Wink