sign

function sign(
   privateKey: Uint8Array<ArrayBufferLike>,
   type: "SECP256K1" | "BLS",
   data: Uint8Array<ArrayBufferLike>): Signature;

Defined in: packages/iso-filecoin/src/wallet.js:232

Sign arbitary bytes similar to lotus wallet sign

Lotus BLS private key is little endian so you need to reverse the byte order. Use lotusBlsPrivateKeyToBytes to convert.

Parameters

Parameter	Type
privateKey	Uint8Array<ArrayBufferLike>
type	"SECP256K1" | "BLS"
data	Uint8Array<ArrayBufferLike>

Returns

Signature