import { GenericExtrinsicPayload } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/extrinsic/ExtrinsicPayload.ts";
Parameters
signerPair: IKeyringPair
x/polkadot/types/extrinsic/ExtrinsicPayload.ts>GenericExtrinsicPayload#sign
import { GenericExtrinsicPayload } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/extrinsic/ExtrinsicPayload.ts";