import { getEnvConfig } from '../shared/config.js';
import type { AuthState, KernelSignerConfig } from '../shared/types.js';
import {
KernelSigner,
newKernelConfig,
getPermissionsValue,
Permission,
ContractType
} from '@dimo-network/transactions';
// Helper function to initialize KernelSigner from environment variables
export async function initializeKernelSignerFromEnv(authState: AuthState, config: any): Promise<void> {
try {
const envConfig = getEnvConfig();
const kernelConfig = newKernelConfig({
rpcUrl: envConfig.rpcUrl ?? 'https://polygon-rpc.com',
bundlerUrl: envConfig.bundlerUrl ?? 'https://bundler.example.com',
paymasterUrl: envConfig.paymasterUrl ?? 'https://paymaster.example.com',
environment: 'prod',
clientId: envConfig.clientId,
domain: envConfig.domain ?? 'https://dimo.org',
redirectUri: envConfig.domain ?? 'https://dimo.org',
usePrivateKey: true,
});
authState.kernelSigner = new KernelSigner(kernelConfig);
await authState.kernelSigner.privateKeyInit(envConfig.mintingWalletPrivateKey as `0x${string}`);
console.error(JSON.stringify({
level: "info",
event: "kernel_signer_auto_initialized",
message: "KernelSigner auto-initialized successfully from environment variables",
environment: "prod",
walletAddress: config.walletAddress
}));
} catch (error) {
console.error(JSON.stringify({
level: "warn",
event: "kernel_signer_auto_init_failed",
message: "Failed to auto-initialize KernelSigner from environment variables",
error: error instanceof Error ? error.message : String(error)
}));
}
}
