ox/dist/core/internal/cryptoIo.js

Ethereum Standard Library

import * as PublicKey from '../PublicKey.js';
import * as Signature from '../Signature.js';
/**
 * Coerces a serialized or structured signature input into a structured
 * {@link ox#Signature.Signature} object.
 *
 * Accepts the existing structured form (pass-through), a hex string, or a
 * `Uint8Array` (delegates to `Signature.fromHex` / `Signature.fromBytes`).
 *
 * @internal
 */
export function normalizeSignature(value) {
    if (typeof value === 'string')
        return Signature.fromHex(value);
    if (value instanceof Uint8Array)
        return Signature.fromBytes(value);
    return value;
}
/**
 * Coerces a serialized or structured public key input into a structured
 * {@link ox#PublicKey.PublicKey}.
 *
 * @internal
 */
export function normalizePublicKey(value) {
    if (typeof value === 'string')
        return PublicKey.fromHex(value);
    if (value instanceof Uint8Array)
        return PublicKey.fromBytes(value);
    return value;
}
/**
 * Formats a structured {@link ox#Signature.Signature} as the requested
 * representation: the structured object (`'Object'`), serialized hex
 * (`'Hex'`), or serialized bytes (`'Bytes'`).
 *
 * @internal
 */
export function formatSignature(signature, as) {
    if (as === 'Hex')
        return Signature.toHex(signature);
    if (as === 'Bytes')
        return Signature.toBytes(signature);
    return signature;
}
/**
 * Formats a structured {@link ox#PublicKey.PublicKey} as the requested
 * representation.
 *
 * @internal
 */
export function formatPublicKey(publicKey, as) {
    if (as === 'Hex')
        return PublicKey.toHex(publicKey);
    if (as === 'Bytes')
        return PublicKey.toBytes(publicKey);
    return publicKey;
}
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