accounts/dist/core/adapters/secp256k1.d.ts

Tempo Accounts SDK

import type { Hex } from 'viem';
import * as Adapter from '../Adapter.js';
/**
 * Creates a secp256k1 adapter that signs in-process with a `secp256k1` private key.
 *
 * If `privateKey` is provided, the adapter pins that key as the signer (useful
 * for server-side use, where the key is supplied by the host environment).
 *
 * If `privateKey` is omitted, the adapter generates a random key on first
 * connect and persists it via the provider's storage adapter (e.g.
 * `localStorage`, cookies). Storing keys in browser storage in plaintext is
 * dangerous — only use the unpinned form for development, testing, or when the
 * threat model allows it.
 *
 * Wraps the {@link local} adapter.
 *
 * @example
 * ```ts
 * import { secp256k1, Provider } from 'accounts'
 *
 * // Server-side (pinned key):
 * const provider = Provider.create({
 *   adapter: secp256k1({ privateKey: process.env.PRIVATE_KEY }),
 * })
 *
 * // Client-side (random key, persisted to storage):
 * const provider = Provider.create({
 *   adapter: secp256k1(),
 * })
 * ```
 */
export declare function secp256k1(options?: secp256k1.Options): Adapter.Adapter;
export declare namespace secp256k1 {
    type Options = {
        /** Data URI of the provider icon. @default Black 1×1 SVG. */
        icon?: `data:image/${string}` | undefined;
        /** Display name of the provider (e.g. `"My Wallet"`). @default "Injected Wallet" */
        name?: string | undefined;
        /** Fixed private key to expose instead of generating/loading one from storage. */
        privateKey?: Hex | undefined;
        /** Reverse DNS identifier. @default `com.{lowercase name}` */
        rdns?: string | undefined;
    };
}
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