Actually this is an opportunity for left-pad.io. Previously they had to maintain custom code, but now they can interface through to the kernel which is much fas

Actually this is an opportunity for left-pad.io. Previously they had to maintain custom code, but now they can interface through to the kernel which is much faster and allows them to scale. Many people are on older kernels and might not be able to upgrade, or for convenience or other reasons simply prefer to use an api for their critical business logic.