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Code

Clean up extension polyfill abstraction

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This commit is contained in:
Dan Finlay 2016-07-25 13:46:33 -07:00
parent 0880721d84
commit b07bbc14e1
2 changed files with 14 additions and 14 deletions
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9
app/scripts/contentscript.js
View File

@ -9,14 +9,19 @@ if (shouldInjectWeb3()) {
} }
function setupInjection(){ function setupInjection(){
try {
// inject in-page script // inject in-page script
var scriptTag = document.createElement('script') var scriptTag = document.createElement('script')
var urlGetter = extension.extension || chrome.extension scriptTag.src = extension.extension.getURL('scripts/inpage.js')
scriptTag.src = urlGetter.getURL('scripts/inpage.js')
scriptTag.onload = function () { this.parentNode.removeChild(this) } scriptTag.onload = function () { this.parentNode.removeChild(this) }
var container = document.head || document.documentElement var container = document.head || document.documentElement
// append as first child // append as first child
container.insertBefore(scriptTag, container.children[0]) container.insertBefore(scriptTag, container.children[0])
} catch (e) {
console.error('Metamask injection failed.', e)
}
} }
function setupStreams(){ function setupStreams(){

7
app/scripts/lib/extension-instance.js
View File

@ -24,14 +24,9 @@ const apis = [
function Extension () { function Extension () {
const _this = this const _this = this
let global = window
if (window.chrome) {
global = window.chrome
}
apis.forEach(function (api) { apis.forEach(function (api) {
_this[api] = global[api] _this[api] = chrome ? chrome[api] : window[api] || browser.extension[api]
}) })
} }