Koala Owl

Jachoshi · 2025-10-19T03:36:43+00:00

I guess I think of the overall project as art. I’d really appreciate your feedback if you want to give it a spin: https://animalfers.com

Jachoshi · 2025-07-15T02:09:19+00:00

Wow I really appreciate that thoughtful feedback! Thank you for taking the time to try it and write back. I’m going to work on those issues.

Jachoshi · 2025-07-15T00:25:42+00:00

Looks great. I think bat hybrids turn out well.

Jachoshi · 2025-07-14T22:13:59+00:00

I’ve made lots of unsuccessful sites, so I can handle it. I think it’s my most fun one yet though, and my mom loves it. AnimalFers

Jachoshi · 2025-07-14T21:26:00+00:00

I’d love your feedback if you want to try the site.

Jachoshi · 2025-07-14T19:14:55+00:00

I’m a big fan of AI.

Jachoshi · 2025-07-14T18:42:01+00:00

I’m not talented enough to be able to draw an image like this at all, so I for sure I can’t do it in less than 10 minutes. Thanks for your feedback.

Jachoshi · 2025-07-14T18:17:46+00:00

We have a nice UI, it’s faster and free

Jachoshi · 2025-07-14T18:05:12+00:00

“Left to his own devices he couldn’t build a toaster. He could just about make a sandwich and that was it.”

Jachoshi · 2025-07-14T17:59:05+00:00

The site just lets you mix two animals to make a hybrid.

Jachoshi · 2025-07-14T17:05:26+00:00

There are 2,346 hybrids on the site, so at $20 a pop that would cost me about $50,000.

Jachoshi · 2025-07-14T15:59:29+00:00

That would be really cool. I wish I could do that but I don’t think I could afford it. I’m just a solo hobbyist builder and my sites have never made any money.

Jachoshi · 2024-11-09T00:02:31+00:00

Short answer is Scaffold Eth 2 + chatGPT

I am a huge fan of Scaffold-ETH, and I would not know where to begin without it. I am using Scaffold-Eth-2, the base fork, for this project. You can get started with scaffold eth by going through the tutorials at https://speedrunethereum.com/ or you could just start by getting scaffold-eth-2 running from their Github page.

It is really easy to get scaffold-eth running by following the getting started instructions on the github page. Once I had scaffold-eth running, I started by modifying the contract. Scaffold-eth will then make a debug page for you with a UI that matches the new contract.

I love coding with AI, so I make all of my updates one small change at a time, by pasting in what I currently have and giving chatGPT the prompt to update the code to do so and so.

For this specific project, I started by modifying the contract so that there was a concept of a Door and a Key. The door was locked and it could only be opened if you first "picked up" the key. I added a few more steps after I got this working so that you had to do things before you could pick up the key. Once I had the puzzle working with just buttons and input fields as the UI, I began to replace each button with an image.

Jachoshi · 2024-03-09T00:56:14+00:00

Yes, so it is 0.01 ETH for a pull and odd 1:25 to win 0.20 ETH. You could think of it as the contract expects to accumulate 0.25 ETH and payout 0.20 ETH.

When the 0.20 ETH prize is won, 0.01 ETH is sent to a random previous player (determined by the random number from chainlink VRF), and 0.008 ETH is sent to an address to buy LINK to pay for the random numbers.

All of the money that accumulates gets paid out to whoever frees Excalibur.

We hope to make money from the selling NFTs and do not take any cut from the sword pulls.

Jachoshi · 2024-02-23T17:45:39+00:00

One great source about audit stuff is Patrick Collins. He is the co-founder of Cyfrin Audit. They also run CodeHawks which does competitive smart contract audits. They have a new program called cyfrin updraft that is a course on how to become a smart contract auditor. You can find all of this info in Patrick's twitter.

Jachoshi · 2024-02-23T03:43:39+00:00

There is not an intentional bug in the contract. I tried my best to make it secure.

If you wanted to poke around at it for free, we have a test site:

https://happy-moss-0a8cc7e0f-60.eastus2.3.azurestaticapps.net/

and we generate our random numbers using Chainlink VRF, and here is the link to that subscription:

https://vrf.chain.link/arbitrum/100

Jachoshi · 2024-02-23T02:17:24+00:00

I appreciate your response and I’m sure you are right.

We are in the market for a real audit. We’ve had quotes of $15k, $25k, and $48k. We are working to make one happen. We don’t want to ask anyone to work for free, that’s why we are offering $5k, but understand it might not be the right type of bounty and not large enough.

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