import { ethers } from 'ethers';
declare const CLI_RPC_READ_STALL_TIMEOUT_MS = 4000;
declare const CLI_RPC_BROADCAST_TIMEOUT_MS = 10000;
declare function cliWithTimeout<T>(promise: Promise<T>, ms: number, label: string): Promise<T>;
/**
 * Backwards-compatible CLI aliases for the canonical classifiers in
 * `@origintrail-official/dkg-chain`. ~25 command modules import these names;
 * they delegate so the CLI write path classifies (and fails over) IDENTICALLY
 * to the daemon. (The chain `isRetryableRpcError` calls `enrichEvmError`, which
 * mutates `err.message` — benign here, since CLI errors are thrown, never
 * reused for control flow.)
 */
declare function isCliKnownTransactionError(err: unknown): boolean;
declare function isCliRetryableRpcError(err: unknown): boolean;
interface CliEvmRpcEndpoint {
    rpcUrl: string;
    provider: ethers.JsonRpcProvider;
}
interface CliEvmWriteContext {
    endpoints: readonly CliEvmRpcEndpoint[];
    /** Resolved once with the endpoint set so direct writes cannot drop it. */
    receiptTimeoutMs: number;
}
interface CliEvmRpcContext extends CliEvmWriteContext {
    readProvider: ethers.JsonRpcProvider | ethers.FallbackProvider;
}
declare function createCliEvmProviders(rpcUrl: string, rpcUrls?: string[], receiptTimeoutMs?: number): CliEvmRpcContext;
declare function sendCliRawTransactionWithFailover(context: CliEvmWriteContext, signedTx: string, txHash: string): Promise<ethers.TransactionReceipt>;
export { CLI_RPC_READ_STALL_TIMEOUT_MS, CLI_RPC_BROADCAST_TIMEOUT_MS, cliWithTimeout, isCliKnownTransactionError, isCliRetryableRpcError, createCliEvmProviders, sendCliRawTransactionWithFailover, };
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