get counter() {
const epoch = Math.floor(Date.now() / 1000);
return BigInt(Math.floor((epoch - this.timeStepStartSeconds) / this.timeStepSeconds));
}
get counter() {
const epoch = Math.floor(Date.now() / 1000);
return BigInt(Math.floor((epoch - this.timeStepStartSeconds) / this.timeStepSeconds));
}