method Keyring.prototype.addFromAddressimport { Keyring } from "https://dotland.deno.dev/x/polkadot@0.2.38/keyring/mod.ts"; addFromAddress(address: string | Uint8Array,meta?: KeyringPair$Meta,encoded?: Uint8Array | null,type?: KeypairType,ignoreChecksum?: boolean,encType?: EncryptedJsonEncoding[],): KeyringPairParametersaddress: string | Uint8Arrayoptionalmeta: KeyringPair$Meta = [UNSUPPORTED]optionalencoded: Uint8Array | null = [UNSUPPORTED]optionaltype: KeypairType = [UNSUPPORTED]optionalignoreChecksum: booleanoptionalencType: EncryptedJsonEncoding[]ReturnsKeyringPair