method api.Keyring.prototype.createFromPairimport { api } from "https://dotland.deno.dev/x/polkadot@0.2.23/mod.ts"; const { Keyring } = api; createFromPair(pair: Keypair,meta?: KeyringPair$Meta,type?: KeypairType,): KeyringPairParameterspair: Keypairoptionalmeta: KeyringPair$Meta = [UNSUPPORTED]optionaltype: KeypairType = [UNSUPPORTED]ReturnsKeyringPair