Method constructor

lib.esm/crypto/signing-key.js:18–21

* Creates a new **SigningKey** for %%privateKey%%.

(privateKey)

     *  Creates a new **SigningKey** for %%privateKey%%.
     */
    constructor(privateKey) {
        assertArgument(dataLength(privateKey) === 32, "invalid private key", "privateKey", "[REDACTED]");
        this.#privateKey = hexlify(privateKey);
    }
    /**
     *  The private key.
     */