import type { EvmChainReference } from '../chains/types.js';
import type { SignatureUsage, SigningPayloadKind, SigningPlan, SigningPlanKind, SigningTaskRole } from './types.js';
export type SigningFailureStage = 'plan' | 'read' | 'invoke' | 'validator-encode' | 'account-envelope' | 'protocol-operation' | 'final-assembly';
export interface SigningErrorContext {
    readonly planKind: SigningPlanKind;
    readonly payloadKind: SigningPayloadKind;
    readonly failureStage: SigningFailureStage;
    readonly stageId?: string;
    readonly taskId?: string;
    readonly artifactId?: string;
    readonly usage?: SignatureUsage;
    readonly signerRole?: SigningTaskRole;
    readonly chain?: EvmChainReference;
}
export declare class SigningPipelineError extends Error {
    readonly context: SigningErrorContext;
    constructor(message: string, context: SigningErrorContext, options?: ErrorOptions);
}
export declare function runSigningStep<Result>(input: {
    readonly plan: SigningPlan;
    readonly failureStage: SigningFailureStage;
    readonly stageId: string;
    readonly artifactId: string;
    readonly usage: SignatureUsage;
    readonly operation: () => Result;
}): Result;
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