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chore(core/utils): better error handling when invalid blockchain endpoint is defined

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Pascal Precht 2020-04-09 16:43:56 +02:00 committed by Pascal Precht
parent deb682c9d2
commit ae56575554
1 changed files with 3 additions and 0 deletions
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3
packages/core/utils/src/index.ts
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@ -181,6 +181,9 @@ export function toposort(graph) {
export function deconstructUrl(endpoint) {
const matches = endpoint.match(/(wss?|https?):\/\/([a-zA-Z0-9_.\/-]*):?([0-9]*)?/);
if (!matches) {
throw new Error(`Couldn't deconstruct blockchain endpoint which needs to be a URL. Got '${endpoint}`);
}
return {
protocol: matches[1],
host: matches[2],