ox/dist/core/internal/quantity.d.ts

Ethereum Standard Library

import * as Hex from '../Hex.js';
/** @internal */
export declare class MissingFieldError extends Error {
    readonly name = "Quantity.MissingFieldError";
    constructor(args: {
        field: string;
        container?: string | undefined;
    });
}
/**
 * Converts an optional RPC quantity (`Hex.Hex | undefined | null`) to `bigint | undefined`.
 *
 * Returns `undefined` for both `undefined` and `null` (RPC encoders may use either to mean "absent").
 *
 * @internal
 */
export declare function toBigInt(value: Hex.Hex | undefined | null): bigint | undefined;
/**
 * Converts a required RPC quantity to `bigint`. Throws `MissingFieldError` if the
 * value is `undefined` or `null`.
 *
 * @internal
 */
export declare function toBigIntRequired(value: Hex.Hex | undefined | null, field: string, container?: string): bigint;
/**
 * Converts an optional RPC quantity to `number | undefined` via `BigInt` to avoid
 * silent precision loss on values that overflow Number.MAX_SAFE_INTEGER.
 *
 * Returns `undefined` for both `undefined` and `null`.
 *
 * @internal
 */
export declare function toNumber(value: Hex.Hex | undefined | null): number | undefined;
/**
 * Converts a "numberish" value (`Hex.Hex | bigint | number`) to an RPC quantity
 * (`Hex.Hex`). Hex values are passed through unchanged; numbers and bigints are
 * encoded via {@link ox#Hex.(fromNumber:function)}.
 *
 * @internal
 */
export declare function fromNumberish(value: Hex.Hex | bigint | number, options?: Hex.fromNumber.Options): Hex.Hex;
/**
 * Converts an optional "numberish" value to an RPC quantity (`Hex.Hex | undefined`).
 * Returns `undefined` for both `undefined` and `null`.
 *
 * @internal
 */
export declare function fromNumberishOptional(value: Hex.Hex | bigint | number | undefined | null, options?: Hex.fromNumber.Options): Hex.Hex | undefined;
/**
 * Converts an optional `bigint` to an RPC quantity (`Hex.Hex | undefined`).
 *
 * @internal
 */
export declare function fromBigInt(value: bigint | undefined | null): Hex.Hex | undefined;
/**
 * Converts an optional `number` to an RPC quantity (`Hex.Hex | undefined`).
 *
 * @internal
 */
export declare function fromNumber(value: number | undefined | null): Hex.Hex | undefined;
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