31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
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# OpenBounty Contracts
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This directory contains all the underlying smart contracts used by the OpenBounty platform.
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- A script `contracts/build.sh` is part of this repository and can be used to
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compile the contracts and copy Java interfaces into `src/java/`.
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In order to run the script the following dependencies have to be met:
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- [solc](#solc)
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- [web3j](#web3j)
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### solc
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Solidity compiler [0.4.15](https://github.com/ethereum/solidity/releases/tag/v0.4.15) is required and needs to be in $PATH.
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Detailed [installation instructions for various platforms](https://solidity.readthedocs.io/en/develop/installing-solidity.html) can be found in the official Solidity documentation.
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```
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brew install https://raw.githubusercontent.com/ethereum/homebrew-ethereum/de1da16f7972a899fc8dd1f3f04299eced6f4312/solidity.rb
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brew pin solidity
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```
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### web3j
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Web3j [2.3.0](https://github.com/web3j/web3j/releases/tag/v2.3.0) is required and the command line tools need to be in $PATH.
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Installation instructions for the command line tools can be found in the [Web3j Command Line Tools documentation](https://docs.web3j.io/command_line.html).
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```
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brew install https://raw.githubusercontent.com/web3j/homebrew-web3j/881cf369b551a5f2557bd8fb02fa8b7b970256ca/web3j.rb
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brew pin web3j
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```
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