Function isExtSigner

isExtSigner(signer: KeyringPairOrExtSigner): signer is ExtSigner
Typeguard if the signer sources from an extension.

Returns
signer is ExtSigner
Parameters
- signer: KeyringPairOrExtSigner
  
  KeyringPairOrExtSigner
Returns signer is ExtSigner
- Defined in packages/rpc/src/lib/keyring/index.ts:11

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