cf_eth

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Contracts of crowdfunding system based on Ethereum (blockchain)

• web client base on vue/web3.js: https://github.com/dengjiawen8955/cf_web

// Interface
interface ICrowdfunding3 {
    function createActivity(uint targetMoney, uint dayNum, string memory data) external;
    function getActivity(uint id) external view returns (Activity memory);
    function getActivities(uint[] memory ids) external view returns (Activity[] memory);
    function readerJoin(uint id, string memory comment) external payable;
    function authorWithdraw(uint id) external;
    function readerWithdraw(uint aid, uint recordID) external;
    function myRecords() external view returns (JoinRecord[] memory, uint[] memory);
}

Quick Start for learning

I suggest you to Remix to compile, deploy and test contracts.

• Remix

compile

deploy

Use Remix VM to deploy contracts you don't need to pay gas fee.

Deploy to other network you need choose other options

test

After deploy, you can test your contract.

ABI

Copy ABI (Json) for client call.

Quick Start for development

install development tools

TODO: