goes from ~3s to ~300ms, so 10x improvement
* clients/js: xpla client code * Tweak parameters Change-Id: I693249ed0bf152a4414d2e0cabea842802110a89 * Testnet RPC is wrong in the client Change-Id: I6c8a43e4fde301a94e6ec3b2199ef9f6cabf0b45 Co-authored-by: Bruce Riley <briley@jumptrading.com>