Developer SDK

A comprehensive suite of development tools, libraries, and APIs for building powerful applications on the Habify Blockchain ecosystem.

Developer Portal </> API Reference

Multi-language

High Performance

Comprehensive APIs


import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

import { HabifySDK } from '@habify/sdk';

// Initialize the SDK
const habify = new HabifySDK({
  network: 'mainnet',
  apiKey: process.env.HABIFY_API_KEY
});

// Connect to the network
async function initialize() {
  await habify.connect();
  console.log('Connected to Habify network');
  
  // Get current block
  const blockNumber = await habify.blockchain.getBlockNumber();
  console.log(`Current block: ${blockNumber}`);
}

// Get account balance
async function getBalance(address) {
  const balance = await habify.accounts.getBalance(address);
  return {
    wei: balance.wei,
    formatted: balance.formatted
  };
}

// Send transaction
async function sendTransaction(to, amount) {
  const tx = await habify.transactions.send({
    to: to,
    value: habify.utils.parseHBF(amount)
  });
  
  console.log(`Transaction hash: ${tx.hash}`);
  
  // Wait for confirmation
  const receipt = await tx.wait();
  console.log(`Transaction confirmed in block ${receipt.blockNumber}`);
  
  return receipt;
}

// Deploy contract
async function deployContract(abi, bytecode, args) {
  const factory = new habify.ContractFactory(abi, bytecode);
  const contract = await factory.deploy(...args);
  
  console.log(`Contract deploying: ${contract.address}`);
  await contract.deployed();
  
  console.log(`Contract deployed at: ${contract.address}`);
  return contract;
}

// Call contract method
async function callContract(address, abi, method, args) {
  const contract = new habify.Contract(address, abi);
  const result = await contract[method](...args);
  return result;
}

// Listen for events
function listenForEvents(address, abi, eventName) {
  const contract = new habify.Contract(address, abi);
  contract.on(eventName, (...args) => {
    const event = args[args.length - 1];
    console.log(`New event: ${eventName}`, event);
  });
}

// Fetch historical data
async function getTransactionHistory(address) {
  const txs = await habify.accounts.getHistory(address);
  return txs.map(tx => ({
    hash: tx.hash,
    blockNumber: tx.blockNumber,
    timestamp: tx.timestamp,
    value: habify.utils.formatHBF(tx.value),
    from: tx.from,
    to: tx.to
  }));
}

// Utility functions
const utils = {
  formatAddress: (address) => {
    return `${address.substring(0, 6)}...${address.substring(address.length - 4)}`;
  },
  
  estimateGas: async (txData) => {
    return await habify.transactions.estimateGas(txData);
  },
  
  getCurrentGasPrice: async () => {
    return await habify.transactions.getGasPrice();
  }
};

module.exports = {
  initialize,
  getBalance,
  sendTransaction,
  deployContract,
  callContract,
  listenForEvents,
  getTransactionHistory,
  utils
};

SDK Explorer

Console

Docs

Modules

blockchain
accounts
transactions
contracts
events
storage
utils
security
network

blockchain

getBlockNumber()

Returns the latest block number

getBlock(blockNumber)

Returns block data for the given block

getTransactionCount(address)

Returns the number of transactions sent

getCode(address)

Returns the bytecode at a given address

// Example Response

{

"blockNumber": 12847291,

"timestamp": 1682347621,

"hash": "0x7f2c..."

}

JavaScript

Python

Java

Rust

Key Features

Our Developer SDK provides everything you need to build, test, and deploy applications on the Habify ecosystem.

Multi-Language Support

Build with your preferred programming language. The SDK supports JavaScript/TypeScript, Python, Go, Java, Rust, and more, with consistent APIs across all languages.

Full Blockchain Integration

Access the complete suite of Habify Blockchain features with simple, intuitive APIs that handle complex blockchain operations including transactions, smart contracts, and data queries.

Developer Toolkit

Comprehensive tooling for testing, debugging, and monitoring, including local development environments, simulators, and analytics that accelerate your development workflow.

Technical Capabilities

The Habify Developer SDK is built for performance, security, and developer experience, with a rich set of features for all blockchain application needs.

Smart Contract Interaction

Deploy, call, and manage smart contracts with type-safe interfaces and automatic ABI handling across all supported languages.

Transaction Management

Create, sign, and broadcast transactions with customizable fee settings, batching capabilities, and receipt tracking.

Event Subscription

Real-time event monitoring with WebSocket support, filtering options, and automatic reconnection handling.

Advanced Cryptography

Built-in support for key management, digital signatures, encryption, and custom cryptographic primitives with hardware security module integration.

Technical Benchmarks

Transaction Throughput10,000+ TPS

API Response Time<50ms

Memory FootprintMinimal

Developer Satisfaction98%

Minimum Requirements

NodeJS 14+ / Python 3.8+ / Go 1.16+ / Java 11+ / Rust 1.55+
8GB RAM for local development environment
Internet connection for blockchain synchronization
Git for version control and package installation

Simple Integration

Start building on Habify in minutes with our easy-to-use SDK that seamlessly integrates with your existing projects.

Quick Start Example

habify-sdk-example.js

// Install the SDK npm install @habify/sdk // Import and initialize const HabifySDK = require('@habify/sdk'); // Connect to the Habify network const habify = new HabifySDK({ network: 'mainnet', // or 'testnet', 'local' apiKey: 'YOUR_API_KEY' }); // Example: Get account balance async function getBalance(address) { try { const balance = await habify.accounts.getBalance(address); console.log(`Balance: ${balance.formatted} HBF`); return balance; } catch (error) { console.error('Error fetching balance:', error); } }

View complete documentation

Full Stack Integration

Embed blockchain functionality in web, mobile, or desktop applications with consistent APIs

DApp Development

Build decentralized applications with frontend libraries and backend services

Enterprise Solutions

Create scalable business applications with advanced permissioning and data handling

IoT & Edge Computing

Integrate with IoT devices and edge computing platforms for distributed applications

SDK Use Cases

The Developer SDK powers a wide range of applications across industries, from finance to supply chain and beyond.

Financial Applications

Build DeFi protocols, payment systems, and financial services with secure transaction handling, multi-signature capabilities, and compliance features.

Gaming & NFTs

Develop blockchain games, NFT marketplaces, and digital collectible platforms with high-performance asset management and ownership verification.

Enterprise Solutions

Create business applications for supply chain tracking, asset management, or identity verification with enterprise-grade security and scalability.

SDK Comparison

See how the Habify Developer SDK compares to other blockchain development platforms.

Feature	Habify SDK	Ethereum SDK	Solana SDK	Polkadot SDK
Multi-language Support	7+ Languages	3-4 Languages	3 Languages	2 Languages
Development Tools	Comprehensive	Good	Good	Basic
Transaction Speed	10,000+ TPS	15-30 TPS	65,000+ TPS	1,500 TPS
Smart Contract Support	Advanced	Advanced	Different Model	Advanced
Developer Experience	Excellent	Good	Steep Learning Curve	Complex

* Features and performance metrics based on public documentation and developer feedback as of February 2025

Frequently Asked Questions

Get answers to common questions about the Habify Developer SDK.

Which programming languages are supported by the Habify SDK?

The Habify Developer SDK currently supports JavaScript/TypeScript, Python, Go, Java, Rust, C#, and PHP, with more languages planned for future releases. All supported languages provide a consistent API experience, allowing you to choose the language that best fits your project or team's expertise.

How do I get started with the Habify SDK?

Getting started is simple: First, sign up for a developer account on the Habify Developer Portal to obtain your API key. Then, install the SDK package for your preferred language using the standard package manager (npm, pip, etc.). Finally, initialize the SDK with your API key and start building! Our documentation provides detailed quickstart guides for each supported language.

Is the SDK suitable for production applications?

Absolutely! The Habify Developer SDK is production-ready and powers numerous enterprise applications and public-facing services. It includes comprehensive error handling, connection management, and security features designed for production environments. Additionally, we offer enterprise support plans for mission-critical applications.

How does the SDK handle blockchain transaction fees?

The SDK provides several options for managing transaction fees. By default, it automatically calculates an optimal fee based on current network conditions. You can also specify a custom fee, set fee limits, or use our fee estimation API to get current recommendations. For enterprise users, we offer fee delegation services that allow end-users to perform transactions without directly handling fees.

Can I use the SDK with existing Ethereum smart contracts?

Yes! Since Habify Blockchain is EVM-compatible, the SDK fully supports interaction with existing Ethereum smart contracts. You can deploy Solidity contracts directly or interact with contracts already deployed on Habify. The SDK also provides tools to help migrate contracts from Ethereum to Habify with minimal changes.

Need more technical support?

Contact Developer Support

Ready to Build?

Join thousands of developers already building innovative applications on the Habify ecosystem with our comprehensive SDKs and tools.

Start Building Now Getting Started

Languages Supported

5,000+

Active Developers

500+

Projects Deployed