wallet/votewitnessaccount - Vote for Super Repr...

POST /wallet/votewitnessaccount

class VotingStrategy {
  constructor(apiKey) {
    this.apiKey = apiKey;
    this.baseUrl = `https://api-tron-mainnet.n.dwellir.com/${apiKey}`;
  }

  // Get available voting power
  async getVotingPower(address) {
    const response = await fetch(`${this.baseUrl}/wallet/getaccount`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ address, visible: true })
    });
    
    const account = await response.json();
    const frozenTRX = account.frozen?.[0]?.frozen_balance || 0;
    return frozenTRX / 1000000; // Convert to TRX
  }

  // Calculate optimal vote distribution
  async optimizeVotes(voterAddress, srAddresses, strategy = 'balanced') {
    const votingPower = await this.getVotingPower(voterAddress);
    
    if (strategy === 'balanced') {
      // Equal distribution
      const votePerSR = Math.floor(votingPower / srAddresses.length);
      return srAddresses.map(sr => ({
        vote_address: sr,
        vote_count: votePerSR
      }));
    } else if (strategy === 'weighted') {
      // Weighted by SR performance
      const witnesses = await this.getWitnesses();
      const selectedSRs = witnesses.filter(w => srAddresses.includes(w.address));
      
      // Weight by reliability
      const totalReliability = selectedSRs.reduce((sum, sr) => {
        const reliability = sr.totalProduced / (sr.totalProduced + sr.totalMissed);
        return sum + reliability;
      }, 0);
      
      return selectedSRs.map(sr => {
        const reliability = sr.totalProduced / (sr.totalProduced + sr.totalMissed);
        const weight = reliability / totalReliability;
        return {
          vote_address: sr.address,
          vote_count: Math.floor(votingPower * weight)
        };
      });
    }
  }

  // Get current votes
  async getCurrentVotes(address) {
    const response = await fetch(`${this.baseUrl}/wallet/getaccount`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ address, visible: true })
    });
    
    const account = await response.json();
    return account.votes || [];
  }

  // Estimate voting rewards
  async estimateRewards(voterAddress) {
    const votes = await this.getCurrentVotes(voterAddress);
    const witnesses = await this.getWitnesses();
    
    let estimatedDaily = 0;
    
    for (const vote of votes) {
      const sr = witnesses.find(w => w.address === vote.vote_address);
      if (sr && sr.brokerage) {
        // SR shares (100 - brokerage)% of rewards with voters
        const rewardShare = (100 - sr.brokerage) / 100;
        const srDailyReward = 16 * 20 * 60 * 24; // 16 TRX per block
        const voterShare = (vote.vote_count / sr.voteCount) * srDailyReward * rewardShare;
        estimatedDaily += voterShare;
      }
    }
    
    return {
      daily: estimatedDaily,
      monthly: estimatedDaily * 30,
      yearly: estimatedDaily * 365,
      apy: (estimatedDaily * 365 / (votes.reduce((sum, v) => sum + v.vote_count, 0) / 1000000)) * 100
    };
  }
}

// Example usage
async function manageVoting() {
  const strategy = new VotingStrategy('YOUR_API_KEY');
  
  // Check voting power
  const power = await strategy.getVotingPower('TVoterAddress...');
  console.log(`Available voting power: ${power} TRX`);
  
  // Optimize vote distribution
  const srList = ['TSR1...', 'TSR2...', 'TSR3...'];
  const optimizedVotes = await strategy.optimizeVotes(
    'TVoterAddress...',
    srList,
    'weighted'
  );
  
  console.log('Optimized vote distribution:', optimizedVotes);
  
  // Estimate rewards
  const rewards = await strategy.estimateRewards('TVoterAddress...');
  console.log(`Estimated APY: ${rewards.apy.toFixed(2)}%`);
}