Questions tagged [smart-contract]

Anything related to decentralized application (dApp) development, concepts, and possibilities with smart contracts, or technical questions for the development of smart contracts.

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1answer
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Error 3030002 when trying to set contract steps

I'm following steps from exchange-tutorial-python's README file inside the Docker container: $ docker run -it eosio/eos # nodeosd.sh 2>/dev/null & # cleos wallet create Creating wallet: ...
11
votes
1answer
876 views

What are naming rules for actions, tables and contracts?

Since strings internally are converted to uint64 for space efficiency on the eos.io blockchain what are the restrictions that need to be followed for: actions tables index identifiers (within ...
7
votes
1answer
350 views

Developing Smart Contracts with Docker

If I have the eos chain running in a Docker container, how can I interact with it from my local file system? I would love to be able to create my contracts, compile them, and deploy to my docker ...
9
votes
1answer
111 views

Issue a transaction on a foreign blockchain

What is the correct way to send a transaction to the bitcoin blockchain from an EOS smart contract. Can anyone provide a code example ?
28
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3answers
541 views

Is there a standard for naming and formatting that EOS projects should follow / EOS C++ coding style?

Coming from other C++ projects like Unreal Engine I was surprised to see coding standards in the EOS codebase is all lowercase, not only for variables but even for class names. Is there any resource ...

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