bump version

packages/signer/src/signers/nip46.ts

@@ -512,4 +512,6 @@ export class Nip46Signer implements ISigner {
       this.getPubkey().then(pubkey => this.broker.signEvent(prep(template, pubkey))),
       options,
     )
+
+  cleanup = async () => this.broker.cleanup()
 }

packages/signer/src/util.ts

@@ -45,6 +45,7 @@ export interface ISigner {
   nip04: EncryptionImplementation
   nip44: EncryptionImplementation
   getPubkey: () => Promise<string>
+  cleanup?: () => Promise<void>
 }
 
 export const decrypt = async (signer: ISigner, pubkey: string, message: string) =>
@@ -83,6 +84,10 @@ export class WrappedSigner extends Emitter implements ISigner {
     decrypt: async (pubkey: string, message: string) =>
       this.wrapMethod("nip44.decrypt", () => this.signer.nip44.decrypt(pubkey, message)),
   }
+
+  async cleanup() {
+    await this.signer.cleanup?.()
+  }
 }
 
 export const signWithOptions = (