discourse/docs/SMART_CONTRACT.md

Enhancing the Smart Contract

Your process involves a clear progression: Perspectives (raw opinions stored on IPFS), Synthesis (AI-generated Insights), Consensus (community voting), Contributions (validated Insights), and Resolutions (final recommendations for policymakers). The smart contract should manage this flow, ensuring transparency, immutability, and community participation. Here’s what it should do and the methods it needs:

What the Smart Contract Should Do

• Store Submissions: Record Perspectives with their IPFS hashes, linked to specific issues, and track submitters (anonymously if needed).
• Facilitate Insight Proposals: Allow authorized entities (e.g., moderators or AI oracles) to propose Insights based on Perspectives.
• Enable Voting: Let the community vote on Insights to reach Consensus.
• Validate Contributions: Accept Insights as Contributions once they meet a voting threshold.
• Compile Resolutions: Aggregate Contributions into a final Resolution for policymakers.
• Ensure Transparency: Emit events for every step so actions are trackable off-chain.
• Control Access: Restrict certain actions (e.g., proposing Insights) to authorized roles while keeping the system open for participation.

Additional Smart Contract Methods

Here are the key methods to implement this functionality:

1. submitPerspective

   • Purpose: Lets users submit their raw opinions (Perspectives).
   • Inputs: ipfsHash (string, the IPFS hash of the Perspective), issueId (string, identifies the proposed law or issue).
   • Action: Stores the Perspective, links it to the submitter’s address, and emits an event.
   • Example: A user submits "I think taxes should fund more public parks."

2. proposeInsight

   • Purpose: Allows Insights to be proposed after AI synthesis of Perspectives.
   • Inputs: description (string, the Insight text), perspectiveIds (array of Perspective IDs used to form the Insight).
   • Action: Records the Insight, ties it to relevant Perspectives, and emits an event.
   • Example: An AI proposes "Most users support increased park funding as a tax priority."

3. voteOnInsight

   • Purpose: Enables community voting on Insights to reach Consensus.
   • Inputs: insightId (uint, the Insight’s ID), support (boolean, true for yes, false for no).
   • Action: Updates the vote count and emits an event; may include checks to prevent double-voting.
   • Example: Users vote on the park funding Insight.

4. acceptContribution

   • Purpose: Validates an Insight as a Contribution once Consensus is reached.
   • Inputs: insightId (uint, the Insight’s ID).
   • Action: Checks if the vote count meets a threshold (e.g., 50% of voters), marks it as accepted, and emits an event.
   • Example: The park funding Insight becomes a Contribution.

5. compileResolution

   • Purpose: Combines Contributions into a final Resolution.
   • Inputs: resolution (string, the compiled text).
   • Action: Records the Resolution and emits an event for off-chain use (e.g., sending to policymakers).
   • Example: "Recommend tax allocation for parks" is compiled.

Example Smart Contract Code

Here’s a simplified version to illustrate:

contract LegislationCrowdsourcing {
    struct Perspective {
        string ipfsHash;    // IPFS hash of the raw opinion
        string issueId;     // Identifies the issue or law
        address submitter;  // Submitter’s address
    }

    struct Insight {
        string description;    // Insight text
        uint256 perspectiveCount;  // Number of Perspectives it’s based on
        uint256 voteCount;     // Number of supporting votes
        bool accepted;         // True if it becomes a Contribution
    }

    mapping(uint256 => Perspective) public perspectives;
    mapping(uint256 => Insight) public insights;
    uint256 public perspectiveCount;
    uint256 public insightCount;

    event PerspectiveSubmitted(uint256 id, string ipfsHash, string issueId, address submitter);
    event InsightProposed(uint256 id, string description);
    event VotedOnInsight(uint256 insightId, address voter, bool support);
    event ContributionAccepted(uint256 insightId);
    event ResolutionCompiled(string resolution);

    function submitPerspective(string memory ipfsHash, string memory issueId) public {
        perspectives[perspectiveCount] = Perspective(ipfsHash, issueId, msg.sender);
        emit PerspectiveSubmitted(perspectiveCount, ipfsHash, issueId, msg.sender);
        perspectiveCount++;
    }

    function proposeInsight(string memory description, uint256[] memory perspectiveIds) public {
        insights[insightCount] = Insight(description, perspectiveIds.length, 0, false);
        emit InsightProposed(insightCount, description);
        insightCount++;
    }

    function voteOnInsight(uint256 insightId, bool support) public {
        if (support) {
            insights[insightId].voteCount++;
        }
        emit VotedOnInsight(insightId, msg.sender, support);
    }

    function acceptContribution(uint256 insightId) public {
        uint256 threshold = 100; // Example threshold
        if (insights[insightId].voteCount >= threshold) {
            insights[insightId].accepted = true;
            emit ContributionAccepted(insightId);
        }
    }

    function compileResolution(string memory resolution) public {
        emit ResolutionCompiled(resolution);
    }
}