Method maybeTakePrePhraseSnapshot

src/core/HatTokenMap.ts:129–144

()

  }

  private async maybeTakePrePhraseSnapshot() {
    const phraseStartSignal = this.graph.commandServerApi?.signals?.prePhrase;

    if (phraseStartSignal != null) {
      const newSignalVersion = await phraseStartSignal.getVersion();

      if (newSignalVersion !== this.lastSignalVersion) {
        this.graph.debug.log("taking snapshot");
        this.lastSignalVersion = newSignalVersion;

        if (newSignalVersion != null) {
          this.takePrePhraseSnapshot();
        }
      }
    }
  }

  private takePrePhraseSnapshot() {
    if (this.prePhraseMapSnapshot != null) {