Create Voting Round

import { MaciClient, MaciCircuitType } from '@dorafactory/maci-sdk';
 
const client = new MaciClient({ network: 'testnet' });
 
// Query available operators
const operators = await client.indexer.getOperators();
const operator = operators.find(op => op.status === 'Active');
 
// Create voting round
const round = await client.createAMaciRound({
  signer: wallet,
  operator: operator.address,
  
  startVoting: new Date(),
  endVoting: new Date(Date.now() + 7 * 24 * 60 * 60 * 1000),  // 7 days later
  
  title: 'Community Proposal Vote',
  voteOptionMap: ['Option A', 'Option B', 'Option C'],
  
  circuitType: MaciCircuitType.QV,  // Quadratic voting
  maxVoter: 100,
  voiceCreditAmount: '100',
  
  whitelist: {
    addresses: ['dora1...', 'dora1...']  // Whitelist addresses
  }
});
 
console.log('Contract address:', round.contractAddress);

whitelist: {
  addresses: [
    'dora1abc...',
    'dora1def...',
    'dora1ghi...'
  ]
}

whitelist: {
  ecosystem: 'cosmoshub',
  snapshotHeight: '12345678',  // Block height
  votingPowerArgs: {
    mode: 'slope',
    slope: '1000000',      // 1 ATOM = 1 voice credit
    threshold: '1000000'   // Minimum 1 ATOM to participate
  }
}

circuitType: MaciCircuitType.QV
 
// User has 100 voice credits
// 10 votes costs 100 credits (10²)
// 5 votes costs 25 credits (5²)

circuitType: MaciCircuitType.IP1V
 
// User has 100 voice credits
// 100 votes costs 100 credits

import { OperatorClient } from '@dorafactory/maci-sdk';
 
const operatorClient = new OperatorClient({ network: 'testnet' });
 
// 1. Generate pre-configured keypairs
const keypairs = Array.from({ length: 100 }, () => genKeypair());
 
// 2. Process deactivate and get tree data
const preDeactivateData = await operatorClient.genPreDeactivates({
  stateTreeDepth: 10,
  coordinatorKeypair,
  deactivates: keypairs.map(kp => ({
    key: kp,
    // ... deactivate data
  })),
  wasmFile,
  zkeyFile
});
 
// 3. Create round (with pre-deactivate root)
const round = await client.createAMaciRound({
  // ... other parameters
  preDeactivateRoot: preDeactivateData.root
});
 
// 4. Distribute keys to users (secure channel)

// Get all operators
const operators = await client.indexer.getOperators();
 
// Filter active ones
const active = operators.filter(op => op.status === 'Active');
 
// View operator info
console.log('Identity:', active[0].identity);
console.log('Address:', active[0].address);
console.log('Pubkey:', active[0].pubkey);

{
  title: 'Protocol Upgrade Proposal #42',
  voteOptionMap: ['For', 'Against', 'Abstain'],
  circuitType: MaciCircuitType.IP1V,
  whitelist: {
    ecosystem: 'doravota',
    votingPowerArgs: { mode: 'constant' }  // One person one vote
  }
}

{
  title: 'Q1 2024 Public Goods Funding',
  voteOptionMap: [
    'Project A: Open Source Tools',
    'Project B: Educational Content',
    'Project C: Community Events'
  ],
  circuitType: MaciCircuitType.QV,  // Quadratic voting
  voiceCreditAmount: '1000',
  whitelist: {
    ecosystem: 'cosmoshub',
    votingPowerArgs: {
      mode: 'slope',
      slope: '1000000'  // 1 ATOM = 1 credit
    }
  }
}

{
  title: 'Product Feature Priority Survey',
  voteOptionMap: ['Feature A', 'Feature B', 'Feature C', 'Feature D'],
  circuitType: MaciCircuitType.QV,
  maxVoter: 1000,
  voiceCreditAmount: '100',
  preDeactivateRoot: '0x...'  // Use pre-add-new-key anonymous mode
}