Toncast dao

Smart contract system for Toncast DAO that allows users to stake TONCAST tokens, receive membership NFTs, and earn epoch rewards.

Core Staking Flows

1. Deposit & Stake

• User transfers TONCAST tokens to the DAO.

• DAO validates the transfer and updates the total staked amount.

• A unique Membership NFT is minted to the user as a staking certificate.

2. Withdraw & Claim Rewards

• User transfers their staking NFT back to the DAO.

• DAO verifies the NFT and parses the staking data.

• The staked TONCAST tokens are returned.

• Rewards from all eligible epochs are automatically calculated and paid out.

Epoch Reward System

• Epoch Duration: Configurable (e.g., 30 days). A new epoch starts automatically when the previous one ends.

• Reward Pool: All TON accumulated by the DAO during an epoch is distributed to its stakers.

• Distribution: Rewards are proportional to your stake.

• Your Reward = (Your Staked Amount / Total Staked in Epoch) * Total TON in Epoch

• Claiming: Rewards are automatically claimed when you withdraw your stake.

Key Features

• On-Chain NFTs: Staking data (amount, timestamp, DAO address) is stored directly in the NFT metadata on-chain.

• Automatic & Decentralized: Epochs are created and funded automatically. The contract owner cannot withdraw user funds.

• Backwards Compatibility: The system includes a stop-and-redirect mechanism to safely upgrade the DAO without interrupting user withdrawals.

This system enables secure, transparent, and community-governed staking with automatic reward distribution.

Toncast-dao