# Hierarchy

Signer

# Properties

# <Optional> update

● update: undefined | function

Defined in types.ts:171

description: Receives an update for the extrinsic signed by a signer.sign

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# Methods

# sign

▸ sign(extrinsic: Extrinsic, address: string, options: SignatureOptions): Promise<number>

Defined in types.ts:166

description: Signs an extrinsic, returning an id (>0) that can be used to retrieve updates

Parameters:

Name	Type
extrinsic	Extrinsic
address	string
options	SignatureOptions

Returns: Promise<number>

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