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metamask-extension/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.js
Ariella Vu 78f4684b2a
MetaMetrics: Add EVENT.CATEGORIES const (#14474)
* MetaMetrics: add EVENT.CATEGORIES const

* MetaMetrics: add EVENT.CATEGORIES.INPAGE_PROVIDER

* MetaMetrics: add EVENT.CATEGORIES.AUTH

* MetaMetrics: add EVENT.CATEGORIES.ACCOUNTS pt. 1

* MetaMetrics: add EVENT.CATEGORIES.ACCOUNTS pt. 2
confirm we want to use 'Accounts' instead of 'Account'

* MetaMetrics: add EVENT.CATEGORIES.MESSAGES

* MetaMetrics: add EVENT.CATEGORIES.RETENTION const

* MetaMetrics: add EVENT.CATEGORIES.SETTINGS

* MetaMask: add missing EVENT.CATEGORIES.SNAPS

* MetaMetrics: add EVENT.CATEGORIES.WALLET const

* MetaMetrics: add EVENT.CATEGORIES.ONBOARDING const

* MetaMetrics: add EVENT.CATEGORIES.ONBOARDING
& EVENT.CATEGORIES.TRANSACTIONS consts

* MetaMetrics: use EVENT.CATEGORIES

* ducks/swaps: revert slice name

* MetaMetrics: add missing EVENT.CATEGORIES.NETWORK
2022-04-22 13:09:10 -03:00

66 lines
1.9 KiB
JavaScript

import { MESSAGE_TYPE } from '../../../../../shared/constants/app';
import { EVENT } from '../../../../../shared/constants/metametrics';
/**
* This RPC method is called by the inpage provider whenever it detects the
* accessing of a non-existent property on our window.web3 shim.
* We collect this data to understand which sites are breaking due to the
* removal of our window.web3.
*/
const logWeb3ShimUsage = {
methodNames: [MESSAGE_TYPE.LOG_WEB3_SHIM_USAGE],
implementation: logWeb3ShimUsageHandler,
hookNames: {
sendMetrics: true,
getWeb3ShimUsageState: true,
setWeb3ShimUsageRecorded: true,
},
};
export default logWeb3ShimUsage;
/**
* @typedef {Object} LogWeb3ShimUsageOptions
* @property {Function} sendMetrics - A function that registers a metrics event.
* @property {Function} getWeb3ShimUsageState - A function that gets web3 shim
* usage state for the given origin.
* @property {Function} setWeb3ShimUsageRecorded - A function that records web3 shim
* usage for a particular origin.
*/
/**
* @param {import('json-rpc-engine').JsonRpcRequest<unknown>} req - The JSON-RPC request object.
* @param {import('json-rpc-engine').JsonRpcResponse<true>} res - The JSON-RPC response object.
* @param {Function} _next - The json-rpc-engine 'next' callback.
* @param {Function} end - The json-rpc-engine 'end' callback.
* @param {LogWeb3ShimUsageOptions} options
*/
function logWeb3ShimUsageHandler(
req,
res,
_next,
end,
{ sendMetrics, getWeb3ShimUsageState, setWeb3ShimUsageRecorded },
) {
const { origin } = req;
if (getWeb3ShimUsageState(origin) === undefined) {
setWeb3ShimUsageRecorded(origin);
sendMetrics(
{
event: `Website Accessed window.web3 Shim`,
category: EVENT.CATEGORIES.INPAGE_PROVIDER,
referrer: {
url: origin,
},
},
{
excludeMetaMetricsId: true,
},
);
}
res.result = true;
return end();
}