DefiRobot.ftm Profile picture
May 23 16 tweets 17 min read
On-chain "Audit" of PLAYA3ULL GAMES @PLAYA3ULL

My partner in on-chain P.I. work @0xLosingMoney has been getting a lot of requests for an on-chain look into projects...and he can't really handle ALL of them. So I'm giving him a hand.

Let's dive into $3ULL

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@PLAYA3ULL @0xLosingMoney First and foremost I need to state the following:

I am NOT a Solidity developer, so my knowledge on what to look for in a #smartcontract is limited.

Also, this is not a deep dive into the project, but only a look at potential security issues.

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@PLAYA3ULL @0xLosingMoney OK, the first place I always start is @Token_Sniffer

The contract scores a 60/100...which is actually really good. The only issue is that the liquidity isn't locked.

Yes, locked liquidity DOES protect from #rugpulls BUT...

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer MOST rugs are pulled within the first day or week of launch.

Also, this is a V2 contract, so the lack of liquidity lock isn't uncommon as they've already had to transition tokens from another contract.

moving on....

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer Next we'll look at the bubble map. This one doesn't tell us much as there aren't a WHOLE lot of holders...but since @0xLosingMoney loves the feature so much, I had to include it.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer Next, we look to see if there is an audit.

And THERE IS! From @CertiK too!

The audit passes with high marks, with only 2 major issues that have been mitigated.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK The issues were major controls from contract roles, and the mitigation was the implementation of a Gnosis safe.

It's only 2/3 multisig, which could be more secure, but it's definitely better than nothing..

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Next we look at the contract itself. Again, I'm not a Solidity developer, but I didn't find anything glaringly fishy.

There was only one modifier for onlyOwner (this is normal) and no shady functions or if/else statements.

So now we can look at the holders...

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Top three holders are contracts. I believe the largest one is the node contract, then we have the Gnosis safe and finally the LP.

The only concern I have here is that 15% of the total supply is owned by 4 private wallets.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK This isn't a huge deal and doesn't reflect on the protocol...just good to be aware that if they chose to dump or are all controlled by the same person and he/she chose to dump it would have significant impact on price.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Also, I can't say for certain if any of those wallets are controlled by the protocol because they did not include a pie-graph with allocations in their tokenomics (tsk tsk).

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Next, taking a look at the contract creator's address (just to make sure there isn't any fishy behavior there) I found nothing strange at all.

Every txn looked like a legitimate interaction with the Playa3ull contract.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Now we can move on to the website.

First, note that the team IS #doxxed

They all seem to have a direct email and LinkedIn profile connected.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK We can also see that the domain was purchased in Dec 2021, so it wasn't bought and site popped up within days of launch (this is a good sign).

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK Finally, the company claims to be located in Australia, and is, in fact, hiring talent in Australia.

This is a very good sign as well.

The evidence points to this being a legitimate project with no glaringly obvious security issues.

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@PLAYA3ULL @0xLosingMoney @Token_Sniffer @CertiK For anyone who has invested or is considering investing, this is #NFA and definitely #DYOR but from my limited knowledge and incredibly skeptical point of view I give $3ULL a passing grade.

Cheers

🕵️‍♂️/finis

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More from @RobotDefi

May 25
🚨WARNING: DO NOT TRADE BSC TOKENS LESS THAN 24HRS OLD🚨

I'm seeing influencers teaching this "degen trading strategy" but it's really just a way to lose your money. 98%+ of these tokens are scam tokens!!

Here's a quick thread.

🧵/1
First, the reason I'm posting this is because I've seen multiple "influencers" push this as a strategy, claiming they 2x, 3x, 10x their money in "less than X minutes"

And I know that's total bullsh!t

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How do I know?

Because I legit spent nearly 2 months FULL TIME building a strategy around this only to discover it can't be done.

Let me explain...

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May 24
In a continued effort to help my buddy @0xLosingMoney whittle down his overflowing inbox, today I am going to do a quick layman's "security audit" for @SphereDeFi .

Okay...so here's some crazy analysis shit.

🕵️‍♂️/1 Image
@0xLosingMoney @SphereDeFi As usual I add the disclaimer I am NOT a Solidity developer so I am only looking for glaringly obvious issues. Also, this is NOT a deep dive into the project, only a look into whether any security issues exist that investors should be aware of.

OK, let's get into $SPHERE

🕵️‍♂️/2
@0xLosingMoney @SphereDeFi First step (as always) is to check the @Token_Sniffer. There are a couple of issues with this one, however, that I'll address.

First, this appears to still be bringing up the V1 token, so it can't see the new liquidity.

🕵️‍♂️/3 Image
Read 16 tweets
May 23
Did you know that the wealthiest 10% of Americans own 89% of stocks held?
(Read about it here: fool.com/research/how-m…)

This is why I’m so passionate about #DeFi.

🧵/1
DeFi is essentially financial institutions, assets, and services that are not controlled by a centralized entity.

Why is this good? Because it means it’s not gate-kept by the elite.

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With a DeFi wallet you can participate in investing, lending, borrowing, leveraging, and even participate in governing incentive programs.

And there’s no barrier to entry.

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Read 6 tweets
May 18
#DeFi 101 for normies
Today we're going to talk about Bridging

This was inspired by my homie @DeFi_naly who put together an excellent newb-friendly thread on LPs.

And also by @0xLosingMoney who tweeted yesterday about how hard it was to explain bridging to a friend.

🧵/1
@DeFi_naly @0xLosingMoney OK, let's get into it.
This thread is for you to send to your grandma or other normie fam who just don't understand DeFi concepts.

Bridging...WTH is THAT?

DeFi natives know this is when you take an asset from one chain to another.

But let's simplify that a bit...

🧵/2
@DeFi_naly @0xLosingMoney First, let's imagine #crypto as actual currencies. Just like USD, JPY, GBP, etc.

Each blockchain is like another country with it's own native currency.

Now lets say you got your hands on some Euros.

🧵/3
Read 12 tweets
May 17
☠️Rainship NFT Post Mortem☠️

I was never a holder of an Anchor Pass NFT, but last night Rainship was requesting assistance in how to handle a contract exploit.

The damage is, unfortunately, done. But here is what I found...

🧵/1
So, I don't know all the details of the relationship between the person/people that now own the contract and their developer(s).

But, apparently the main dev ghosted the team and started draining holder's wallets of their $DAI.

but HOW?

🧵/2
Well @RainShipNFT had already identified the most likely culprit in the code, but couldn't figure out exactly what was going on.

Here's the code 👇

🧵/3
Read 16 tweets
May 16
Ok, so we've already gone over how to find micro-cap's ripe for scalping...

(here it is again in case you missed it: )

Now let's talk about a couple of actual strategies. Here's a thread (31 tweets) on using charting indicators for scalping.

🧵/1
First, I want to discuss a couple of my ground rules.
1. I don't do leverage (right now).
2. I don't short (right now).

This means I'm only looking for upward momentum so I can buy.

So I preface this by saying that in bear markets this can be more challenging.

🧵/2
So step one, I'm looking at the daily chart to determine the overall trend. I really want an obvious upward trajectory, but a solid rebound from a downturn works too.

What that means is, NO TRADING CHARTS THAT LOOK LIKE THIS! ⬇️

🧵/3
Read 33 tweets

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