diff --git a/blockchain_integration/pi_network/features/pi-coin-listing-and-liquidity/PiCoinListing.sol b/blockchain_integration/pi_network/features/pi-coin-listing-and-liquidity/PiCoinListing.sol new file mode 100644 index 000000000..45fea14ab --- /dev/null +++ b/blockchain_integration/pi_network/features/pi-coin-listing-and-liquidity/PiCoinListing.sol @@ -0,0 +1,40 @@ +pragma solidity ^0.8.0; + +import "./ExchangeManager.sol"; +import "./LiquidityProvider.sol"; + +contract PiCoinListing { + using ExchangeManager for address; + using LiquidityProvider for address; + + // Mapping of exchanges + mapping (address => Exchange) public exchanges; + + // Struct to represent an exchange + struct Exchange { + address exchangeAddress; + string exchangeName; + bool listed; + } + + // Event emitted when Pi Coin is listed on an exchange + event PiCoinListed(address indexed exchangeAddress, string exchangeName); + + // Function to list Pi Coin on an exchange + function listPiCoinOnExchange(address _exchangeAddress, string memory _exchangeName) public { + Exchange storage exchange = exchanges[_exchangeAddress]; + exchange.exchangeAddress = _exchangeAddress; + exchange.exchangeName = _exchangeName; + exchange.listed = true; + emit PiCoinListed(_exchangeAddress, _exchangeName); + } + + // Function to get the list of exchanges where Pi Coin is listed + function getExchanges() public view returns (Exchange[] memory) { + Exchange[] memory exchangeList = new Exchange[](exchanges.length); + for (address exchangeAddress in exchanges) { + exchangeList.push(exchanges[exchangeAddress]); + } + return exchangeList; + } +}