Price feed

Chain 17
HTTP/2HTTP/2Users50 req/sPrice oracle1 vCPU · 1 GBExternal API1 vCPU · 1 GBExternal API1 vCPU · 1 GBExternal API1 vCPU · 1 GBExternal API1 vCPU · 1 GB
HTTP/2HTTP/2Users50 req/sPrice ora…External…External…External…External…

Turn every goal green.

Traffic
50 req/s · reads only
Limit
Price oracle answers about 3,300 req/s
Bill
  • Price oracle4 USD/mo
  • External API × 416 USD/mo
20 of 40 USD/mo

Goals

Not tested yet

The share of requests that fail or get no answer.99 of 100 requests finish faster than this.What the servers and services cost each month.

Apps read a token price 50 times a second through the oracle. It reads one outside price source, and four sources are on the board. A source can freeze or report a wrong price for a few seconds. Serve a price within 1 percent of the true price and no older than 5 s.

A reader with no tools stops page ordersTap or press Space to add or remove the reader

Separate reader · 0 of 100 attacks reach a tool

Parts you can add: Price oracle. At most 6 parts. Budget: 40 USD/mo.

Tap a part to add it, or drag it onto a trace.Click a part to add it, or drag it onto a trace.