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fix array declaration for broken msvc static expression evaluation

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This commit is contained in:
crypto-ape 2019-08-26 14:10:43 +02:00
parent 1d2d9bf2a4
commit 5bb0254d83
1 changed files with 1 additions and 1 deletions
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src/crypto/elliptic_common.cpp
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@ -229,7 +229,7 @@ namespace fc { namespace ecc {
static std::string _to_base58( const extended_key_data& key ) static std::string _to_base58( const extended_key_data& key )
{ {
char buffer[key.size() + 4]; // it's a small static array => allocate on stack char buffer[std::tuple_size<extended_key_data>::value + 4]; // it's a small static array => allocate on stack
memcpy( buffer, key.data(), key.size() ); memcpy( buffer, key.data(), key.size() );
fc::sha256 double_hash = fc::sha256::hash( fc::sha256::hash( (char*)key.data(), key.size() )); fc::sha256 double_hash = fc::sha256::hash( fc::sha256::hash( (char*)key.data(), key.size() ));
memcpy( buffer + key.size(), double_hash.data(), 4 ); memcpy( buffer + key.size(), double_hash.data(), 4 );