def set_peak_target(self, peak_hash: bytes32, target_height: uint32):
    self.sync_target_header_hash = peak_hash
    self.sync_target_height = target_height
def set_peak_target(self, peak_hash: bytes32, target_height: uint32):
    self.sync_target_header_hash = peak_hash
    self.sync_target_height = target_height