@graphprotocol/graph-cli/dist/protocols/ethereum/contract.js

CLI for building for and deploying to The Graph

export default class EthereumContract {
    address;
    static identifierName() {
        return 'address';
    }
    constructor(address) {
        this.address = address;
        this.address = address;
    }
    validate() {
        const pattern = /^(0x)?[0-9a-fA-F]{40}$/;
        const errorMessage = "Must be 40 hexadecimal characters, with an optional '0x' prefix.";
        const valid = pattern.test(this.address);
        return {
            valid,
            error: valid ? null : errorMessage,
        };
    }
}