Velamis token contract

Velamis is ERC20 token for Velamis tokenomics

Installation

# Clone the repo
    git clone https://github.com/stackpower103/velamis-token-contract.git
# Install all dependencies
    npm install

Compile contract

npx hardhat compile

Test contract

npx hardhat test

Deploy contract

npx hardhat run scripts/deploy.js

Modifiers

onlyStopper

Executes only by Stopper

onlyManager

Executes only by Manager

isRunning

Check for the contract running

Functions

Mutable

issueTokens() - issue the tokens every three months. onlyManager, isRunning
distributeTokens(uint8 index) - distribute the tokens with index as following tokenomics. onlyManager, isRunning
        index 0 - PrivSaleWallet
              1 - PubSaleWallet
              2 - AdvisoryWallet
              3 - TeamWallet
              4 - EcoGrowthWallet
              5 - CompanyWallet
              6 - TreasuryWallet
              7 - StakingRewardWallet
burnTokens(uint256 amount) - burn the 10% of platform profits and commissions every quarter. onlyManager, isRunning
pauseContract() - pause the contract. onlyStopper
transfer(address to, uint256 amount) - transfer tokens to user. isRunning
    Approve must be done before transfer.
    to - address of receiver
    amount - transfered amount
transferFrom(address from, address to, uint256 amount) - transfer tokens to user. isRunning
Approve must be done before transfer.
    from - address of sender
    to - address of receiver
    amount - transfered amount
approve(address spender, uint256 amount) - approve token for user. isRunning
    spender - address of spender
    amount - allowed amount
increaseAllowance(address spender, uint256 addedValue) - increase the allowed amount. isRunning
    spender - address of spender
    addedValue - added amount
decreaseAllowance(address spender, uint256 subtractedValue) - decrease the allowed amount. isRunning
    spender - address of spender
    subtractedValue - added amount

View

name() - returns token diplay name(string)
symbol() - returns token ticker(string)
decimals() - returns token decimal(uint8) 
allowance(address owner, address spender) - returns the allowed amount sent from owner to spender(uint256)
    owner - owner of token
    spender - address of spender
totalSupply() - returns the total supply of token(uint256)
balanceOf(address account) - returns the balance of user(uint256)
issuanceTime() - returns the last issuance time(uint256)
issuanceIndex() - returns the issuance count(uint)
status() - returns the status of contract(bool)
    true: running
    false: paused