@m3s/smart-contract/dist/index.js

A modular toolkit for generating, compiling, deploying, and interacting with Ethereum-compatible smart contracts

import pkgJson from '../package.json' with { type: "json" };
import { registry, AdapterError, createErrorHandlingProxy, validateAdapterParameters, validateEnvironment } from '@m3s/common';
// Register this module in the registry
registry.registerModule({ name: 'smart-contract', version: pkgJson.version });
import './adapters/index.js';
export * from './types/index.js';
/**
 * Creates and returns a contract handler adapter instance based on the provided configuration.
 */
export async function createContractHandler(params) {
    const { name, version } = params; // 'options' and 'provider' from params are accessed via getPropertyByPath or directly by adapter
    const adapterInfo = registry.getAdapter('smart-contract', name, version);
    if (!adapterInfo) {
        // ✅ Show available versions in error
        const availableVersions = registry.getAdapterVersions('smart-contract', name);
        const versionsText = availableVersions.length > 0
            ? ` Available versions: ${availableVersions.join(', ')}`
            : '';
        throw new AdapterError(`Adapter '${name}' version '${version}' not found for contractHandler module.${versionsText}`);
    }
    // ✅ ADD: Validate environment before creation
    if (adapterInfo.environment) {
        console.log(`[ContractHandler] Environment requirements for ${name}:`, adapterInfo.environment);
        validateEnvironment(name, adapterInfo.environment);
    }
    // ✅ Updated ValidatorArguments with correct parameter names
    const validatorArgs = {
        moduleName: 'smart-contract',
        name,
        version,
        params,
        adapterInfo,
        registry,
        factoryMethodName: 'createContractHandler'
    };
    validateAdapterParameters(validatorArgs);
    const AdapterClass = adapterInfo.adapterClass;
    if (!AdapterClass || typeof AdapterClass.create !== 'function') {
        throw new AdapterError(`Adapter class or its static 'create' method is invalid for '${name}'.`);
    }
    const adapter = await AdapterClass.create(params);
    if (!adapter) {
        throw new AdapterError(`Adapter '${name}' failed to be created.`, { methodName: 'createContractHandler' });
    }
    // ✅ Preserve all error handling and proxy functionality
    return createErrorHandlingProxy(adapter, adapterInfo.errorMap || {}, undefined, `ContractHandler(${name})` // ✅ Updated display name
    );
}
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