import type { Address, Hex } from 'viem';
import type { EvmChainReference } from '../../../chains/types.js';
import type { RpcReadPort } from '../../../clients/rpc/port.js';
import type { Session } from './types.js';
export declare function readSessionEnabled(input: {
    readonly rpc: RpcReadPort;
    readonly chain: EvmChainReference;
    readonly account: Address;
    readonly session: Session;
    readonly environment: 'production' | 'development';
}): Promise<boolean>;
export declare function readSessionNonce(input: {
    readonly rpc: RpcReadPort;
    readonly chain: EvmChainReference;
    readonly account: Address;
    readonly lockTag: Hex;
    readonly environment: 'production' | 'development';
}): Promise<bigint>;
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