/**
 * Capability error codes are primarily based on gRPC error codes:
 * https://grpc.github.io/grpc/core/md_doc_statuscodes.html
 * Custom error codes specific to this project should start from 100 to avoid
 * conflicts with future gRPC codes. Note: 0 (OK) is intentionally excluded
 * because capability errors must always indicate a failure condition.
 */
export type ErrorCode = number;
/** Sentinel for error code strings that are not recognised. */
export declare const UnrecognisedErrorCode = -1;
/** Indicates the operation was canceled (typically by the caller). */
export declare const Canceled = 1;
/** Unknown error. */
export declare const Unknown = 2;
/** Client specified an invalid argument. */
export declare const InvalidArgument = 3;
/** Operation expired before completion. */
export declare const DeadlineExceeded = 4;
/** Some requested entity was not found. */
export declare const NotFound = 5;
/** An attempt to create an entity failed because one already exists. */
export declare const AlreadyExists = 6;
/** The caller does not have permission to execute the specified operation. */
export declare const PermissionDenied = 7;
/** Some resource has been exhausted. */
export declare const ResourceExhausted = 8;
/** Operation was rejected because the system is not in a state required for execution. */
export declare const FailedPrecondition = 9;
/** The operation was aborted, typically due to a concurrency issue. */
export declare const Aborted = 10;
/** Operation was attempted past the valid range. */
export declare const OutOfRange = 11;
/** Operation is not implemented or not supported/enabled in this service. */
export declare const Unimplemented = 12;
/** Some invariants expected by the underlying system have been broken. */
export declare const Internal = 13;
/** The service is currently unavailable. */
export declare const Unavailable = 14;
/** Unrecoverable data loss or corruption. */
export declare const DataLoss = 15;
/** The request does not have valid authentication credentials. */
export declare const Unauthenticated = 16;
/** Custom error codes not defined in the gRPC error space. */
/** Failure to reach consensus. */
export declare const ConsensusFailed = 100;
/** A CRE limit breach has occurred. */
export declare const LimitExceeded = 101;
/** Not enough observations to enable the operation to complete. */
export declare const InsufficientObservations = 102;
/** Returns the string representation of the error code. */
export declare function errorCodeToStringValue(code: ErrorCode): string;
/** Converts a string to an error code. */
export declare function fromErrorCodeString(str: string): ErrorCode;