Can not use plugin with openzeppelin contract imports #52
Comments
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@rw026 Hi! did you found solution for this issue? I have the same problem |
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Hi all, I have the same issue with the latest maven plugin. Any luck in solving it? @bakulinav @rw026 ? |
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@vanderheijden86 no luck. Just used the command line tool to generate my Java Files |
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also have this issue. BTW can some one tell me if the webj3 maven plugin can just take abi files that I already generated from my truffle project and use these as input to create the Java proxies ? or must I compile the .sol files all over again with web3j ? |
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i just got a little further by referencing openzepplin absolutely in my contracts: i got past the import errors but now I get this: :( |
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@walshe did you get it fixed? I fixed it is by adding |
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oh nice I will try.. In the end I went the long long way around and created a separate web3j project with the cli command |
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@walshe thanks. still facing some other issues here and might have to resort to using that. |
But when you specify path like that then it complains |
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Do you see your ERC721.sol file in your file explorer at path |
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maven-build-plugins <plugin>
<groupId>org.web3j</groupId>
<artifactId>web3j-maven-plugin</artifactId>
<version>4.10.0</version>
<configuration>
<packageName>com.github.fantasy.web3j.contract</packageName>
<nativeJavaType>true</nativeJavaType>
<soliditySourceFiles>
<directory>src/main/solidity</directory>
<includes>
<include>contract/*.sol</include>
</includes>
</soliditySourceFiles>
<outputDirectory>
<java>src/main/java/</java>
<bin>src/main/bin</bin>
<abi>src/main/abi</abi>
</outputDirectory>
<pathPrefixes>
<pathPrefix>@openzeppelin=@openzeppelin</pathPrefix>
</pathPrefixes>
</configuration>
</plugin>path @OpenZeppelin and go to your node_modules get it, windows like your sol file // SPDX-License-Identifier: MIT
pragma solidity > 0.8.0;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
contract Erc20T is ERC20 {
constructor(uint _totalSuperNum) ERC20("T test","T") {
_mint(msg.sender,_totalSuperNum);
}
} |
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I am not able to generate the Java Wrapper of my solidity token contract because of importing openzeppelin contracts into my contract.
The installation and version of openzeppelin I use:
npm install [email protected]The openzeppelin import in my contract file:
import "../node_modules/openzeppelin-solidity/contracts/math/SafeMath.sol";The error I get when executing the plugin:
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