Refusing to connect to local node

Hey everyone, I just started on the Cosmos SDK and want to write a script that can sign and send transactions via a remote call. I started by following this tutorial: tutorials.cosmos.network/tutorials/3-run-node/ I have a local node running, I can send transactions, I can see the transactions passing through. Now, to send transactions from a remote call, I am using CosmJS, once I write my script then any website can use that CosmJS script. I am following this tutorial: tutorials.cosmos.network/tutorials/7-cosmjs/2-first-steps.html#with-a-locally-started-chain I make sure my node is running, but when I run the experiment-local.ts, I get this error: ``` TypeError: fetch failed at Object.fetch (node:internal/deps/undici/undici:11929:11) at processTicksAndRejections (node:internal/process/task_queues:95:5) at async HttpClient.execute (code/cosmos/cosmjs-sandbox/node_modules/@cosmjs/tendermint-rpc/src/rpcclients/httpclient.ts:52:43) at async Function.detectVersion (code/cosmos/cosmjs-sandbox/node_modules/@cosmjs/tendermint-rpc/src/tendermint34/tendermint34client.ts:42:22) at async Function.create…

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I also can probably get the same results by writing a Go script and having it run on a server that talks to my node, but the example found here seems to be missing some details: docs.cosmos.network/main/user/run-node/txs#programmatically-with-go
Since I based my node off the simd app that runs on v0.45.4
I also need to make sure that I am using the proper methods for the proper version

Scam. Don’t click anything from this bottom feeder for “support”.

Hey Ryan, just wanted to confirm something. I included some links to the official cosmos tutorials just to give better context on what I was doing since everything I have written up has been directly taken from the cosmos tutorial. Is there anything wrong with what I posted?