Enter: MemecoinFactory. Deploy your own coin in under 15 seconds.
- Costs less gas
- Sends percentage (configurable) to the deployer
- Creates and seeds LP (unless _teamPercentage is 100)
- Locks LP for configurable period of time
All in one atomic transaction.
4/ Each name can only be used once, so I "burned' $quit. No tokens exist, but nobody else can deploy my namesake. At least, not from this contract.
5/ All you need to deploy is:
- ETH (if creating an LP)
- a token name
- a token symbol
- total supply
- team percentage (100 if no LP)
- how long to lock liquidity for
Contracts created through the factory are ownerless, as is the factory itself.
6/ A great group of people helped me out in designing this, testing it on Goerli, and even providing the ETH on both networks. In turn, they will be the first to launch a token using the Factory (hopefully).
I won't own any of the token, but I'm excited to watch it pilot test.
7/ The address, for those interested, is here: 0x3e9491cb1337b9f5322af7f5a5e431383b282076
Any ether provided during creation will get added to the LP.
*If you provide ether and take 100% of the team supply, no LP will be created and your ether will be lost.
8/ Shitcoining just got even easier. That could be good or bad, so apologies in advance if it's the latter.
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I don't trade shitcoins, but maybe you do. And if you do, you should be using flashbots to protect yourself from sandwhiches (and failed transactions!).
Here's a quick guide to getting set up 1/š§µ
2/ Flashbots is an organization focused on enabling a permissionless, transparent, and sustainable ecosystem for MEV. They provide a vast suite of tools, but today we'll just focus on Flashbots Protect.
3/ Flashbots Protect comes with two primary benefits:
ā Your transactions aren't broadcast to the public mempool
ā If your transaction would revert, it is not included at all. This means no more lost gas on failed transactions
In light of recent events, I've been seeing a lot of questions regarding what is and isn't safe to sign, as well as a lot of misinformed answers.
It's important that we aim to understand signatures, not avoid them. They're a key component of a decentralized web3.
1/š§µ
2/ First, let's get a common misconception out of the way š
"Is it safe to connect to X website?"
The answer is always yes. Connecting to a site allows that site to read the contents of your wallet, and nothing else. It cannot perform actions on your behalf, or "hack" you.
3/ In fact, you technically don't even need to own a wallet to connect with it. You can spoof the account you connect with. Here I am connected to the @reflexerfinance site from @VitalikButerin's wallet. Of course, I can't sign anything without his private key.
This is a thread on what happened, and what I took away from it to be better moving forward.
1/š§µ
2/ at about 2 am, I heard a noise come from downstairs. My wife heard it too. We each grabbed a leg off of an old wooden chair by our door, and ventured out into the house.
We checked every corner, nothing. Went back to sleep.
3/ The next day, we went out pumpkin picking with our daughter. About an hour in, I get the notification.
Here's a fun new scam that seems to have hit a bunch of people today. It's dead simple, and seems to run by a novice (or an absolute genius?). Here's a short thread 1/š§µ
2/ 10 days ago, 0x5b deployed a contract called SecurityUpdates. The contract is verified, so they don't seem interested in hiding its contents. Inside are 4 simple functions:
3/ The deployer made several questionable decisions, including using Solidity 0.4.26 (the latest version is 0.8.18). Upgrading would break the withdraw() function, but changing msg.sender to be payable(msg.sender) is the only thing needed to make it work again.
With the US geo-blocked from the official ApeCoin staking site, many will find themselves interacting with the contract through Etherscan directly for the first time.
Here's everything you need to know in order to successfully stake your ApeCoin through Etherscan 1/š§µ
2/ Staking through Etherscan is clunky, but you benefit from full control and a better understanding of what you're doing - like driving with a manual transmission.
The first thing you'll want to do is head to the ApeCoin contract and connect your wallet: etherscan.io/address/0x4d22ā¦
3/ We need to give the staking contract spend permission. It is easiest to grant the maximum integer value, so you never need to re-approve.
Today, user lazslo_btc lost 7 apes, worth well over $1m, in two separate but consecutive scams. Let's take a look at what happened, and what we can learn from it 1/š§µ
2/ The first thing we see when checking Laszlo's history is a slew of setApprovalForAll, never a good sign.
A closer look shows that the first is for x2y2, which is normal, expected, and safe. So we know Laszlo was looking to sell at least one ape.
2/ The second was for "0x protocol", which is used as the engine for many popular trading sites, including Sudoswap. This is also not inherently dangerous. Though, we see two consecutive approvals for 0x, which shows that Laszlo was not paying close attention to his actions.