@Override
  public boolean equals(final Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    final RoundChangeCertificate that = (RoundChangeCertificate) o;
    return Objects.equals(roundChangePayloads, that.roundChangePayloads);
  }
Build round change certificate.

@return the round change certificate
consensus/ibft/src/main/java/org/hyperledger/besu/consensus/ibft/payload/RoundChangeCertificate.java