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metamask-extension/app/scripts/lib/random-id.js
Dan Finlay 8eb91e89bf Increment tx ids to avoid collisions
Fixes #791

It was possible for two requests to have the same ID, causing a crash and loss of StreamProvider connection.

This new id generation strategy creates a random ID, and increments it for each request.

In case the id generator is included from two different processes, I'm initializing the counter at a random number, and rolling it over a large number when it gets too big.
2016-11-17 14:05:12 -08:00

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188 B
JavaScript

const MAX = 1000000000
let idCounter = Math.round( Math.random() * MAX )
function createRandomId() {
idCounter = idCounter % MAX
return idCounter++
}
module.exports = createRandomId