How to set NodeJS Example to Mainnet?

[PieterKnops]

Hi!

I got the cli example working on mainnet and I have executed my first successful bets in that way.

Now, I want to try the NextJS version. The documentation of using the NextJS example on mainnet is not available.

Here's what I tried:

I've changed the program public key to monacoUXKtUi6vKsQwaLyxmXKSievfNWEcYXTgkbCih.
I've put https://api.devnet.solana.com/ as url in the connection.
Both in the ProgramProvider.tj file.

However, the pages go blank then:

Is there anything else I should change?

Here's the NPM output:

The bigint error also happens on the cli example, but is not a problem there.

The Browser console from the inspect does not show any errors.

[PieterKnops]

Some more debugging showed that the result of the following query is empty:
const res = await getMarketAccountsByStatus(program, MarketStatus.Open);

[PieterKnops]

Should I set an application public key somewhere?

[druspencer]

Hi @PieterKnops !

Thanks for all the info, I noticed you said:

I've put https://api.devnet.solana.com/ as url in the connection.

You'll want to put in a mainnet RPC node here in order to connect to mainnet. You should check out:

• https://www.quicknode.com/
• https://helius.xyz/

Changing the program to monacoUXKtUi6vKsQwaLyxmXKSievfNWEcYXTgkbCih is spot on ✅

[PieterKnops]

This indeed is the way to solve it!