import { ContractAddressParams } from '../schema/index.js';
import { Contract } from 'starknet';
import { SnakAgentInterface } from '@snakagent/core';
import { FACTORY_ABI } from '../abis/unruggableFactory.js';
import { FACTORY_ADDRESS } from '../constants/index.js';
/**
* Checks if a given contract address is a memecoin created by the Unruggable Factory.
*
* This function verifies whether a contract at the specified address was deployed
* through the Unruggable Factory and implements the required memecoin interface.
*
* @param {SnakAgentInterface} agent - Starknet agent interface
* @param {ContractAddressParams} params - Object containing the contract address to check
* @returns {Promise<string>} JSON string containing either success response with boolean result
* or error response with error message
*
* @example
* ```typescript
* // Check if a contract is a memecoin
* const result = await isMemecoin({
* contractAddress: "0x123abc..."
* });
*
* const response = JSON.parse(result);
* if (response.status === 'success') {
* if (response.isMemecoin) {
* console.log('Contract is a valid memecoin');
* } else {
* console.log('Contract is not a memecoin');
* }
* } else {
* console.error('Check failed:', response.error);
* }
* ```
*
* @throws Will return error response if:
* - Invalid contract address format
* - Contract doesn't exist at the provided address
* - RPC connection fails
* - Contract call reverts
*
* @note
* - This is a view function that doesn't modify state
* - Returns false for non-existent contracts
* - Returns false for contracts that weren't created by the factory
* - Can be used to verify token authenticity before trading
*/
export const isMemecoin = async (
agent: SnakAgentInterface,
params: ContractAddressParams
): Promise<string> => {
try {
const provider = agent.getProvider();
const contract = new Contract(FACTORY_ABI, FACTORY_ADDRESS, provider);
const result = await contract.is_memecoin(params.contractAddress);
return JSON.stringify({
status: 'success',
isMemecoin: result,
});
} catch (error) {
console.error('Error checking memecoin status:', error);
return JSON.stringify({
status: 'failed',
error: error.message,
});
}
};
