CoreVaultV2 Solidity Project

Overview

CoreVaultV2 is a Solidity-based smart contract system designed for decentralized token management, including staking, liquidity provision, and reward distribution. The main contract, CoreVault.sol, manages the token economy, while additional contracts provide extended functionalities.

Contracts

1. CoreVault.sol

• Implements an ERC20-like token (CVT)
• Handles transfers with transaction limits and fees
• Allows the owner to set max transaction limits and fees

2. AccessControl.sol

• Provides role-based access control
• Ensures only authorized users can perform administrative tasks

3. ERC20Token.sol

• Implements a standard ERC20 token contract
• Provides basic token transfer and approval mechanisms

4. RewardManager.sol

• Manages token rewards distribution
• Users can claim accumulated rewards

5. StakingManager.sol

• Enables users to stake tokens and earn rewards
• Calculates rewards based on staking time and amount

6. LiquidityManager.sol

• Allows users to add and remove liquidity
• Stores liquidity contributions for future AMM integration

7. InsurancePool.sol

• Provides a financial safety net for users through an insurance pool.
• Users can deposit tokens to receive coverage for a predefined period.
• Allows claims against covered events based on the user's risk level and deposit amount.
• Supports adjustments in coverage period and risk assessment by the contract owner.
• Ensures a minimum balance is maintained in the pool for operational liquidity.

Installation & Usage

Clone the repository

git clone <repo_url>
cd CoreVault

Install dependencies (if using Hardhat or Truffle)

npm install

Compile the contracts

npx hardhat compile

Deploy contracts

npx hardhat run scripts/deploy.js --network <network>

Security Considerations

• Uses onlyOwner for critical functions.
• Implements transaction limits to prevent abuse.
• Requires approval before token transfers via transferFrom.

License

This project is licensed under the MIT License.