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Refactor: use NODE_URL envvar with ALCHEMY_URL fallback #7

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Refactor: use NODE_URL envvar with ALCHEMY_URL fallback #7

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12 changes: 6 additions & 6 deletions js/test-utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,17 +48,17 @@ export async function initForkCurrency(connection, currencyAddress, currencyOrig
/**
* Returns a new connection forking from a live chain at the specified block and url
*/
export async function setupChain(block, alchemyUrlEnv = "ALCHEMY_URL") {
const alchemyUrl = process.env[alchemyUrlEnv];
if (alchemyUrl === undefined) throw new Error(`Define envvar ${alchemyUrlEnv} for this test`);
export async function setupChain(block) {
const rpcUrl = process.env.NODE_URL || process.env.ALCHEMY_URL;
if (rpcUrl === undefined) throw new Error(`Define envvar NODE_URL for this test`);

if (block === undefined) throw new Error("Block can't be undefined use null for the current block");
if (block === null) block = undefined;

return hre.network.connect({
override: {
forking: {
url: alchemyUrl,
url: rpcUrl,
blockNumber: block,
},
},
Expand All @@ -74,12 +74,12 @@ export const skipForkTests = process.env.SKIP_FORK_TESTS === "true";
* block number to the test name.
*/
export const fork = {
it: (name, blockNumber, test, alchemyUrlEnv = "ALCHEMY_URL") => {
it: (name, blockNumber, test) => {
const fullName = `[FORK ${blockNumber}] ${name}`;

// eslint-disable-next-line func-style
const wrapped = async (...args) => {
await setupChain(blockNumber, alchemyUrlEnv);
await setupChain(blockNumber);

return test(...args);
};
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