Questions tagged [library]

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Transaction signing error

Good morning, everyone I use EOS UAL to login at frontend, and it works, but there is troubles while signing transaction. Done signing like in an example https://github.com/EOSIO/tropical-example-web-...
1
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1answer
78 views

can't find eosio.hpp on file-system

eosiocpp finds eosio.hpp(compile runs perfect), but I can't find eosio.hpp on file-system(using macOS)
1
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0answers
53 views

How to link the libfc.a to a dynamic library?

I try to make the fc tools in EOS to be used in Java JNI, and write an interface to call the signature function. However, it can only work on Mac with CMAKE flags SHARED, while in Ubuntu, it tells me ...
1
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0answers
26 views

Compiling eos software to get dlls

How can I compile EOS software on Linux or Windows to get dynamically linked libraries (DLLs) that I need in order to create an EOS wrapper to compile and deploy smart contracts from other programming ...
4
votes
1answer
326 views

How do I use big ints in eos?

Is there a library that will let me store big ints and then perform arithmetic on them in eos smart contracts? I was trying to use the multiprecision library in boost but kept on getting an error: ...
6
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1answer
129 views

How to add third part libraries when developing smart contracts in EOS?

For example, if I want to add a random digital generator library, what can I do? I want to add all the source files into my contract directory?
7
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2answers
321 views

What libraries are supported by contracts?

What libraries can be used when writing a contract in C++? What are the limitations? If I have a library I normally use and like, how do I compile it for use by contracts?