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Add support for rpcUrl with basic auth when retrieving chainId on net… (#9815)

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jimthematrix 2020-11-09 09:47:27 -05:00 committed by GitHub
parent 248f171b65
commit e72f943951
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1 changed files with 16 additions and 4 deletions
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20
ui/app/helpers/utils/util.js
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@ -464,8 +464,22 @@ export function constructTxParams({
* or throws an error in case of failure.
*/
export async function jsonRpcRequest(rpcUrl, rpcMethod, rpcParams = []) {
let fetchUrl = rpcUrl
const headers = {
'Content-Type': 'application/json',
}
// Convert basic auth URL component to Authorization header
const { origin, pathname, username, password, search } = new URL(rpcUrl)
// URLs containing username and password needs special processing
if (username && password) {
const encodedAuth = Buffer.from(`${username}:${password}`).toString(
'base64',
)
headers.Authorization = `Basic ${encodedAuth}`
fetchUrl = `${origin}${pathname}${search}`
}
const jsonRpcResponse = await window
.fetch(rpcUrl, {
.fetch(fetchUrl, {
method: 'POST',
body: JSON.stringify({
id: Date.now().toString(),
@ -473,9 +487,7 @@ export async function jsonRpcRequest(rpcUrl, rpcMethod, rpcParams = []) {
method: rpcMethod,
params: rpcParams,
}),
headers: {
'Content-Type': 'application/json',
},
headers,
cache: 'default',
})
.then((httpResponse) => httpResponse.json())