swit.eth #6010 @nomorebear Twitter profile

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swit.eth #6010

@nomorebear

4 years

Let’s clear the air: I am not Nomi Chef. It is shocking and amusing that people have made these claims. This is nothing more than a personal attack on me and a strike at Band.

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swit.eth #6010

@nomorebear

3 years

Spent sometime looking into the recent exploit of @CoverProtocol $COVER. While not confirmed yet, here's my understanding of the attack in case someone is wondering. Hint: it involves using `storage` and `memory` incorrectly. Small thread 👇. Need someone to help verify.

Larry Cermak

@lawmaster

3 years

Get the fuck out of COVER. It’s over

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swit.eth #6010

@nomorebear

4 years

I barely get enough time to eat and sleep in the past few weeks, you can ask every one of our partners. Yet people seem to think I was somehow able to create and launch Sushiswap, be active on CT, manage governance discussions, and work on 20+ band integration. LOL

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swit.eth #6010

@nomorebear

1 year

Quick explainer of Euler attack as I understand, stealing >$150M. Attacker utilizes abilities to: (1) Mint both E (lender) and D (borrow) tokens at once without needing to have assets (2) Donate to reserve, making you underwater instantly. A quick 🧵 @eulerfinance @peckshield

Euler Labs🛢️🇬🇧

@eulerfinance

1 year

We are aware and our team is currently working with security professionals and law enforcement. We will release further information as soon as we have it.

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swit.eth #6010

@nomorebear

3 years

1/ PSA:👷‍♂️👷‍♀️⛏ Provably Rare Gem launched on rarity Fantom. Head over to to start mining $GEMs. You will need to connect to the Fantom Opera network to start mining. @AndreCronjeTech @AlphaFinanceLab

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swit.eth #6010

@nomorebear

4 years

One single most important force in #crypto is strong #community 🛠 Glad to see builders in @Cosmos & @Polkadot ecosystem coming together to shape the interoperability between the two ecosystems. Awesome presentations from @ChorusOne @CdotNetwork @informalinc #SubstrateIBC

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swit.eth #6010

@nomorebear

3 years

Just deployed something called *RarityCraftingIMarket* to the Fantom Opera mainnet. Can you guess what it is? 👀 Get ready to trade items. Frontend coming soon. cc: @nipun_pit @jade_arin @AlphaFinanceLab @AndreCronjeTech @AlphaFinanceLab

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swit.eth #6010

@nomorebear

3 years

1/ Provably Rare Gem for rarity summoners are deployed to @FantomFDN mainnet . Working with @AlphaFinanceLab to get the frontend and everything up by tomorrow. Mining will start when frontend is ready to allow everyone to have fun together! @AndreCronjeTech

ProvablyRareGemProxy | Address 0x342ebf0a5cec4404ccff73a40f9c30288fc72611 | FTMScan

The Contract Address 0x342ebf0a5cec4404ccff73a40f9c30288fc72611 page allows users to view the source code, transactions, balances, and analytics for the contract address. Users can also interact and...

ftmscan.com

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swit.eth #6010

@nomorebear

3 years

~40 hours since the beginning. Still hacking @paradigm_ctf strong with @nipun_pit . #BAND #ALPHA cc @Hardwood_ ~~

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swit.eth #6010

@nomorebear

4 years

I guess that's a bit of a compliment but again let me repeat: I am not @nomichef

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swit.eth #6010

@nomorebear

2 years

What's so underrated during this crazy price movement period is that all oracle systems are operating very robustly and making DeFi working as expected. We rarely hear about oracle issues now. No news is good news.

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swit.eth #6010

@nomorebear

3 years

@cryptosavedmyl1 @AlphaFinanceLab Each BLOOT holder will have at least 4 GEMs saved to be claimed at any time. Each BLOOT ID can claim only once. So if you buy a BLOOT that already claims, you can't claim with that.

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swit.eth #6010

@nomorebear

3 years

Quick explanation of @CreamdotFinance >$100M exploit: 1. Flash mint ~500m DAI to mint curve y Pool to mint ~500m yUSD 2. Use account A to deposit yUSD to CREAM 3. Flash loan ~500k (worth $2B) ETH from AAVE 4. Use account B to deposit ETH to borrow all yUSD and send to A cont..

swit.eth #6010

@nomorebear

3 years

From a quick look to the exploiter address, the damage is at least 119M.

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swit.eth #6010

@nomorebear

3 years

While token prices go down and gas prices shoot up, @BandProtocol continues to operate and is robustly feeding price data for DeFi protocols across the all supported blockchains.

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swit.eth #6010

@nomorebear

3 years

1/ 🦄 TIL that Uniswap V3's `exactOutput` swap works using a series of flash swaps. IMO, this is quite neat and worth a thread explaining so here we are 👇. Warning. All is code. cc: @Uniswap @haydenzadams @samczsun @danrobinson . If I say stupid things, corrections are welcome.

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swit.eth #6010

@nomorebear

2 years

1/ Can `a + b` and `b + a` result in different compiler behavior in @solidity_lang ? 🧵 on how ordering variables can have effect on the infamous "stack too deep" error and EVM DUPn instructions. 👇 cc: @transmissions11 @Mudit__Gupta @apoorvlathey @kelvinfichter

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swit.eth #6010

@nomorebear

4 years

I have a full-time role at Band and am busting my ass trying to work with the long list of partners we have to code up the integrations to their platforms.

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swit.eth #6010

@nomorebear

2 years

. @BandProtocol oracle has removed FTX from the data sources since the situation started to escalated. We also closely monitor FTX / Alameda affiliated tokens closely.

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swit.eth #6010

@nomorebear

3 years

1/ Have been thinking + tinker on how @BandProtocol can go multichain and keep up with the space with fast pace development + throughput. A bit of history and thoughts 🧵: Note: This is only early stage thinking. Take it as your want.

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swit.eth #6010

@nomorebear

4 years

The fact I showed support for Sushiswap does not make me Chef. Thousands of people supported the project including many in the Ethereum community.

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swit.eth #6010

@nomorebear

2 years

Bear market is when $BAND was born. It's the period when we can stay focused and innovate new things to serve the market. In the previous cycle, we have iterated BAND through TCR to on-chain curation to app-specific chain. Expect more innovation this cycle 🛫

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swit.eth #6010

@nomorebear

2 years

. @BandProtocol does not feed price to @anchor_protocol smart contract. We primarily serve @mirror_protocol on Terra and there's no report issue on that. This is not a transaction from Band. Please verify before spreading false news.

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swit.eth #6010

@nomorebear

3 years

[$BAND] Yesterday we ran an internal stress migration test using the recently released @cosmos v0.44 codebase. Everything went well. Laozi upgrade proposal to come soon. cc @BandProtocol

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swit.eth #6010

@nomorebear

2 years

Just started playing around with @code4rena for the first time as a warden. It's actually very fun and engaging way to hone your @solidity_lang skill. Highly recommend for anyone wanting to have some fun while also earning! 😉 Also a good prep for the upcoming @paradigm_ctf !

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swit.eth #6010

@nomorebear

3 years

⚔️ it's hack time! @paradigm_ctf @nipun_pit @tansawit

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swit.eth #6010

@nomorebear

2 years

Top at 69. Bottom at 42. Are we living in the simulation? 🤖

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swit.eth #6010

@nomorebear

2 years

spoiler: the upgrade was just completed successfully!

Band Protocol

@BandProtocol

2 years

1/ 🎉BandChain’s mainnet upgrade to V2.4. proposal has passed! 👉 ⏱️Upgrade Date: Nov 21st, 22, est. 14:00 UTC ✅Key features: - Increased throughput by 10X - COSMOS IBC compatible . #IBC #bandchain $BAND

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swit.eth #6010

@nomorebear

3 years

I don't think we have seen this type of exploit yet in the recent hacks. Very interesting to see how attackers become more sophisticated over time. I may be wrong so any confirms from other experts would be appreciated @samczsun @bantg @peckshield @RektHQ

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swit.eth #6010

@nomorebear

3 years

1/ The attack was due an incorrect way to check token balances in Uniswap V2 (or its clones)'s pair contracts. In this thread, I will explain the issue quickly. 👇 The issue was first brought to my attention in Oct 2020 when @samczsun & I were reviewing @AlphaFinanceLab homorav1

Spartan Protocol

@SpartanProtocol

3 years

What we know so far - *Attacker used $61m in BNB to overcome the pools via a as yet unknown economic exploit path to remove roughly $30m in funds from the pools. Reach out if you can help identify and analyse the exploit. CC @RektHQ @samczsun @bneiluj

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swit.eth #6010

@nomorebear

4 years

Just took a quick look on $BAND token stats, and saw that $BAND's on-chain activities have been growing a lot in April. The number of unique addresses has also increased more than twofold. +💯%

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swit.eth #6010

@nomorebear

3 years

Privilege of building a chain (L1 or L2) is that if it stops, there's likely no fund loss, maybe arb opportunity but that's about it. Try having an oracle network stop for hours 😱. That's why we @BandProtocol is very careful with network upgrades to ensure things don't break.

Larry Cermak

@lawmaster

3 years

A network with $10 billion of value on it has been down for 7 hours now. That's a first!

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swit.eth #6010

@nomorebear

4 years

Anyone excited and ready to store and stake $BAND securely with @Ledger ? 💻🤔🙌

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swit.eth #6010

@nomorebear

4 years

1/ 🙌 We are developing a new chain alongside ETH / BTC with on-chain arbitrary event oracles, provided natively by chain validators. Most layer-1 blockchains do not have oracle as the native functionality and we are building decentralized bridges (IBC) to serve this to them.

vitalik.eth

@VitalikButerin

4 years

If I were designing a new chain to live alongside bitcoin and ethereum, I would take *all* the political tradeoffs that BTC and ETH aren't willing to take. * On-chain gov w QV * On-chain oracles for not just prices but arbitrary events * All the built-in cryptographic operations

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swit.eth #6010

@nomorebear

3 years

Update: it seems @GrapFinance returned all the funds to @CoverProtocol . 🤯🤯🤯

Grap.finance

@GrapFinance

3 years

Next time, take care of your own shit. @CoverProtocol @chefcoverage 1. No gains. 2. The Obtained Funds from LP has been returned to COVER.

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swit.eth #6010

@nomorebear

3 years

An ape dude just casually withdrew $1.3M worth of ETH and use that to set NFT buy walls on @AlphaFinanceLab 's newly launched ABW. Will the walls break by tomorrow or will more people come and help strengthen them?

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swit.eth #6010

@nomorebear

3 years

1/ Haven't been tweeting much since the last DeFi summer, where I intentionally took a break from CT (oh drama). Feel like it's time to come back and start (shit)posting. CT has a lot of cool people and you just feel bad if you don't get a chance to interact with them much.

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swit.eth #6010

@nomorebear

3 years

The attack does 4 things: 1. Deposit LP tokens to Blacksmith contract 2. Withdraw *almost* all LP tokens to inflate `accRewardsPerToken` 3. Deposit LP tokens again (this is the interesting bit) 4. Claim COVER rewards and trick the contract to mint quintillion of $COVER tokens.

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swit.eth #6010

@nomorebear

3 years

For 3) When you use `memory`, Solidity makes a *copy* of the struct from storage for future uses. This makes it efficient for subsequent reads. However, any change into the underlying storage *will not* affect loaded data. See below for deposit function.

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swit.eth #6010

@nomorebear

3 years

py-evm is actually quite well-organized and well documented. Recommend for anyone looking to play and hack around the EVM 🐍

GitHub - ethereum/py-evm: A Python implementation of the Ethereum Virtual Machine

A Python implementation of the Ethereum Virtual Machine - ethereum/py-evm

github.com

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swit.eth #6010

@nomorebear

4 years

1/6 This is good news! If you already trust the source, then there's no need for you to use decentralized oracle networks. But don't take this as game over for oracles. Rather, this validates the need for off-chain data and shows why oracle protocols are needed. More below 👇

Coinbase 🛡️

@coinbase

4 years

#DeFi has grown to more than $1B in assets pooled in a range of protocols. The Coinbase Price Oracle provides a critical service to the DeFi ecosystem: a trusted price feed that will make platforms safer, more reliable and unlock the next wave of adoption.

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swit.eth #6010

@nomorebear

3 years

1/ Exactly on point. Many protocols on BSC do 1:1 copies from Ethereum while changing minimal things. Some even claim to be the original inventor of the protocol, hoping to attract more users.

Larry Cermak

@lawmaster

3 years

@chadrexcapital @ThinkingLSD @CryptoMessiah Just a consequence of changing a few parameters disregarding state growth and then encouraging 1:1 copies from Ethereum while only changing tokenomics parameters to spike the APY and attract noobs to farm. Never have I seen original projects built on BSC and it’s catching up now

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swit.eth #6010

@nomorebear

3 years

2/ So what did I do during the past months? Many. @BandProtocol is growing strong serving data to many protocols with more than 10B acc TVL (+ phrase 2 soon). I also helped advice and launch quite a few DeFi protocols. I bet many of you interact with my code on daily basis!

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swit.eth #6010

@nomorebear

3 years

Building oracle is not easy. As easy as it sounds (just feed price from API to blockchains!), there's a lot of design details to make it work robustly. And if things fail, lost can be substantial (think if this happens to @compoundfinance , @AaveAave , @AlphaFinanceLab , etc)

Solana Name Service | Bonfida

@bonfida

3 years

Today around UTC 13:22, the @PythNetwork oracle's BTC/USD price feed suffered a flash crash with the price of $BTC going as low as $8k. This caused a series of liquidation events on the Audaces protocol BTC-PERP market (unfortunately working as intended).

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swit.eth #6010

@nomorebear

3 months

Submitted my first feature PR to the DN404 repo 🚀 Getting the tech infra ready for @0xTOWN_404 so we can have smooth launch 👨‍💻

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swit.eth #6010

@nomorebear

3 years

Someone sent my this sneak peak of #LOOT + #BLOOT x $GEM game. 👀⚔💎🙋

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swit.eth #6010

@nomorebear

5 years

#BitSwing - Seamless UX. Trusted real-time data. Datapoint is processed through #BandProtocol to dapp within same transaction as a query occurs. No intermediate block confirmations required. Cheap. Secured. Excited to see financial products built with real-time data! $BAND $BNB

Band Protocol

@BandProtocol

5 years

1/ We are excited to spotlight the first dApp built on Band Protocol Kovan testnet: BitSwing - a binary options trading platform where users will be able to take a 1-min long or short position on Bitcoin 💪 #BandProtocol #band Play now:

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swit.eth #6010

@nomorebear

3 years

3/ Band has a deep root in Ethereum ecosystem. We first launched on Ethereum in 2019. Our token contract (address 0xba11d...) featured a number of cool techs back then like balance snapshot (mini me) for on-chain voting and `transferAndCall`. Now we act like an oracle sidechain.

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swit.eth #6010

@nomorebear

4 years

This is an awesome development. We will be integrating with tmkms to make sure the validators can submit data report transactions signed by secure key storage systems!

Zaki ⚛️🍷

@zmanian

4 years

Super excited to making progress in the KMS's support for transaction signing. This provides a framework for supporting the key storage needs of oracles like @BandProtocol and @terra_money . Support for Ethereum transactions are coming soon.

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swit.eth #6010

@nomorebear

5 months

One Web3 concept that's still largely unexplored is oracle design, especially how data get to smart contracts. We've been stuck with push-based and pull-based for too long. I've been delving into alternative approaches. It will be one of @BandProtocol 's key focuses in 2024.

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swit.eth #6010

@nomorebear

5 years

Spent some time thinking about other applications of Bonding Curve and came up with this idea. Any suggestion is very much appreciated! -- Short Selling without Counterparty using Bonding Curve

Short Selling without Counterparty using Bonding Curve

TLDR: We propose a way to modify Bonding Curve to allow trustless and fully collateralized short-selling directly with the bonding curve…

link.medium.com

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swit.eth #6010

@nomorebear

4 years

At @BandProtocol , we have *everything* open source with *permissive license*. Heck, we don't actually have any private repo that is in active development. So hint: If you come scan through our repo (commits/issues/PRs), you can know our announcements ahead of time 😉

vitalik.eth

@VitalikButerin

4 years

If you're bragging about how many "blockchain patents" your country/company/organization has, you don't understand blockchains.

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swit.eth #6010

@nomorebear

3 years

1/ 📤📥 Introducing Wrapped Gems™, allowing you to wrap your ERC-1155 GEMs into ERC-20 tokens. Smart contract available for inspection at . You can use frontend at to conduct token wrapping unwrapping starting now!

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swit.eth #6010

@nomorebear

3 years

This is exciting 🚀 🚀

Jack Zampolin (🎢,⛓️)

@jackzampolin

3 years

Congrats to all the @cosmossdk developers on this tremendous milestone.

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swit.eth #6010

@nomorebear

2 years

. @BandProtocol contributors are aware of the pause of @BNBCHAIN (BSC) and continue to monitor the situation closely.

Binance

@binance

2 years

. @BNBchain is currently under maintenance. We will suspend all deposits and withdrawals via BNB chain temporarily until there are further updates. We apologise for the inconvenience. Thank you for your patience!

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swit.eth #6010

@nomorebear

1 year

Today in DeFi: A victim of @eulerfinance hack sent an on-chain message to hacker, claiming that he lost "78 wstETH as my life savings deposited into Euler" 13 hours later, the hacker actually sent him 100 ETH to the victim 🤯

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swit.eth #6010

@nomorebear

3 years

The dude now becomes NFT giga BagHodler with tons of BLOOTs ( @beaniemaxi ) + some LOOTs ( @lootproject ) and some Pengus. Is he GMI with all these JPEG bag? Only time will tell. @AlphaFinanceLab Buy wall seems to be working well as intended lmao.

swit.eth #6010

@nomorebear

3 years

An ape dude just casually withdrew $1.3M worth of ETH and use that to set NFT buy walls on @AlphaFinanceLab 's newly launched ABW. Will the walls break by tomorrow or will more people come and help strengthen them?

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swit.eth #6010

@nomorebear

4 years

Great post by Vitalik explaining why it's probably not a good idea to have native oracle on layer-1. I agree with most points there. My opinions below 👇

vitalik.eth

@VitalikButerin

4 years

@drakefjustin New opposition post!

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swit.eth #6010

@nomorebear

3 years

/me going through the exploit logic with my doge at 12am

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swit.eth #6010

@nomorebear

3 years

Laozi is out! On-chain fee is live! The team has been hard over the past months. We caught some Cosmos-SDK bugs in and help strengthened the multichain community. Next step for Band is even more exciting. hint: Extend Band beyond oracle but to other dev infra. Stay tuned.

Band Protocol

@BandProtocol

3 years

1/ 🚀 We are proud to announce that Band Protocol has successfully launched BandChain Phase 2 on the Mainnet - upgrading to support streamed revenue for data providers and upcoming IBC integrations.

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swit.eth #6010

@nomorebear

4 years

Great news! Built wirh Cosmos-SDK, $BAND @BandProtocol will support all of the features too. In fact, our module implementation is already using Protobuf codec. Open source = 🚀🚀🚀

Cosmos - The Interchain ⚛️

@cosmos

4 years

🔊 Stargate upgrade is coming to @cosmos ! * Inter-Blockchain Communication (IBC)🚀 * Protobuf Migration —performance increase & better UIs * State Sync —minutes to sync new nodes * Full-Featured Light Clients * Chain Upgrade Module Art by @Ether_Gavin 📝

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swit.eth #6010

@nomorebear

3 years

When this happens, `rewardWriteoff` is supposed to also increase a lot to reflect the writeoff after the new deposit . However, `rewardWriteoff` is updated during the call to `_claimCoverRewards` which uses the `pool` struct loaded before `accRewardsPerToken` was updated.

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swit.eth #6010

@nomorebear

3 years

In this case, `_updatePool` was called to update the pool's `accRewardsPerToken`. Because the amount of total LP tokens deposit is very small. `accRewardsPerToken` increases vastly from 3369487996 to 2674182425419677972537559143

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swit.eth #6010

@nomorebear

4 years

@BandProtocol Phase 1 GuanYu release v1.0.2-alpha is out. Release link 👉 Devnet link 👉 Notable changes include full spec & impl of custom oracle script encoding (OBI) and various bug fixes across chain / scan / bridges.

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swit.eth #6010

@nomorebear

4 years

1/5 Another example of how improper oracle design can pose a serious threat to the underlying protocol. In PegNet case, the system relies on most of the hashing power acting honestly. This obviously does not work in practice. ⬇️

CoinDesk

@CoinDesk

4 years

Rogue miners exploited decentralized stablecoin network PegNet, turning a small wallet balance into a $6.7 million stash. Via @paddybaker_ @PegNetNews

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swit.eth #6010

@nomorebear

2 months

Internal testing of @BandProtocol BandChain v3 actually shows promising result. As we learned from @injective and @SeiNetwork how far we can push Cosmos SDK throughput. The scale of sub-second block time enables Band software to store all crypto prices on-chain as public good.

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swit.eth #6010

@nomorebear

3 years

Now that's it's October. Maybe Oracle October... 🤣

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swit.eth #6010

@nomorebear

3 years

As you can see from the image above, `rewardWriteoff` only increases to become 51403402065939829310 - very small compared to `accRewardsPerToken`. Now when the attacker calls `claimRewards`, the contract thinks the attacker has very small writeoff and mints tons of $COVER to him

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swit.eth #6010

@nomorebear

3 years

1/🔮On auction-based transaction inclusion mechanism and why it can be problematic for oracle providers. A quick short thread 🧵👇

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swit.eth #6010

@nomorebear

3 years

Just deployed SummonerMarket to @FantomFDN mainnet. A simple + onchain marketplace for rarity @RarityGame players to trade summoners with $FTM 👉 This work is a collab between me + @nipun_pit and @jade_arin of @AlphaFinanceLab 🤝 Frontend coming soon™

SummonerMarketProxy | Address 0x57198b2f4f0e5455ccfef71ea15143f17b5b86da | FTMScan

The Contract Address 0x57198b2f4f0e5455ccfef71ea15143f17b5b86da page allows users to view the source code, transactions, balances, and analytics for the contract address. Users can also interact and...

ftmscan.com

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swit.eth #6010

@nomorebear

3 years

Just hacked up Wrapped Rarity Gold™ to allow players to wrap Rarity Gold back to address-owned ERC20 for compat with DeFi tools like DEXes, lending platforms, .. Not reviewed or deployed yet. Feedbacks are welcome + anyone can to deploy @AndreCronjeTech

[DRAFT] Wrapped Rarity Gold - Pastebin.com

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

pastebin.com

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swit.eth #6010

@nomorebear

3 years

5/ Anyways, I plan to start tweeting more about my thoughts on DeFi, oracles, Solidity practice, exploits, and other things blockchain related. Will also start replying to people. This will be quite a challenge for an introvert and non eng native like me, but I'm very excited!

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swit.eth #6010

@nomorebear

2 years

But seriously though if you have >$3M of clean capital. Why would you want to convert to $15M of dirty money. I guess the only explanation is that the initial capital comes from another attack….

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swit.eth #6010

@nomorebear

2 months

Oracles vary: Some lack a chain, solely relying on reputation for security. Some build POA chains—a curious choice 🫠 @BandProtocol builds a decentralized chain for security, auditability, and permissionlessness, at the cost of higher coordination and performance overhead.

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swit.eth #6010

@nomorebear

3 years

[PSA] 💎 $GEM rarity mining of Amber ($AMBER) and Spinel ($SPINEL) will start this weekend. - Amber 👉 Sep 11, 2021 5am UTC. - Spinel 👉 Sep 12, 2021 1pm UTC. I'm trying to random the time to make it friendly with people from different timezones.

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swit.eth #6010

@nomorebear

2 years

Lots of hard work done internally over many years at @BandProtocol to make sure we are ready to support the partners during this period.

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swit.eth #6010

@nomorebear

10 months

Issue filed 🫡. On to the the coding part next 👨‍💻.

Porting BlockAGI to use LLFn · Issue #7 · orgexyz/BlockAGI

We should migrate BlockAGI to LLFn. Using LLFn (and LangChain in the backend) will allow BlockAGI codebase to scale more and easier to improve.

github.com

Paul | BAND (🅑) ⚛️

@PNattapatsiri

10 months

Coming up next on 🐘LLFn: 👉 docs website it deserves 📚 LLFn is a light-weight framework for building AI apps. If you're already using @LangChainAI , LLFn will work nicely with your stack and 10x your dev speed. @nomorebear and I will also be porting @BlockAGI to LLFn in a bit

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swit.eth #6010

@nomorebear

1 year

🟢🟢

Paul | BAND (🅑) ⚛️

@PNattapatsiri

1 year

🦖 Tech updates can wait; swags cannot. Anyone wants @blockpipe limited Pre-Alpha T-shirts? 👋

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swit.eth #6010

@nomorebear

2 years

Glad to be working @GoogleCloud and pushing this out to the public! This is just a part of what we have been working together 😉 btw. Probably my first time doing an interview session so please excuse my nervosity 🥶.

Band Protocol

@BandProtocol

2 years

1/ We are excited to release an Architecting Startups episode with @GoogleCloud feat. our very own CTO @nomorebear on how @BandProtocol leverages GCP infrastructure to create a robust data oracle to improve the usability of blockchain technology! 👉

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swit.eth #6010

@nomorebear

1 year

/me. Spending time past midnight finding & patching Heisenbug so prod doesn't break😴💻

Paul | BAND (🅑) ⚛️

@PNattapatsiri

1 year

I heard someone's brave enough to use @blockpipe in prod and deployed it live today. 🫡

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swit.eth #6010

@nomorebear

3 years

Band ❤️ IBC

Band Protocol

@BandProtocol

3 years

1/🚀 It is official - the IBC token transfer is now live on BandChain! $BAND holders can transfer their tokens to our partner chains with IBC-capability and perform activity on those chains with BAND tokens

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swit.eth #6010

@nomorebear

3 years

[ #GEM ] Mining for rarity Spinel started and within minutes the difficulty is skyrocketing very quickly. Which is kinda expected as a lot of GPU miners are participating. For the remaining GEMs, we may need to adjust distribution mechanism to make it more fairly distributed.

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swit.eth #6010

@nomorebear

1 year

🚨 If you are holding tokens with Atomic app (including $BAND) you should be aware of this potential incident. Better to move funds out to stay on the safe side.

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swit.eth #6010

@nomorebear

4 years

2/ As a layer-1 protocol, it's better is to have only the lightweight, publicly-verifiable, deterministic logic that everyone can trust and build with. Bundling more features like Oracles, DEX, Stablecoins, etc to layer-1 itself makes it harder to maintain the security promise.

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swit.eth #6010

@nomorebear

3 years

Building through summer and winter. Surviving the drama and personal attacks. Crypto is always fun with you all. We live in a simulation. (シ_ _)シ

Robert Leshner

@rleshner

3 years

Amidst all this price volatility, I just wanted to give a shout-out to all the builders, dreamers, investors, and users out there. You are crypto. And crypto is nothing without you.

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swit.eth #6010

@nomorebear

4 years

The fact that this "typo" (not a "bug" according to them!) passed unit tests / integrated tests onto the production on mainnet is beyond my understanding... Guys if we are dealing with hard-earned real money from real people, we need to step our security game up.

Hegic

@HegicOptions

4 years

‼️ ALERT A typo has been found in the code. Because of that, liquidity in expired options contracts can’t be unlocked for new options. ‼️ Please EXERCISE ALL OF YOUR ACTIVE OPTIONS CONTRACTS NOW. Everyone will be 100% REFUNDED with the amount of premium that you paid for options.

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swit.eth #6010

@nomorebear

4 years

3/ That's why at @BandProtocol ' we really believe in cross-chain decentralized oracle. Oracle networks are complementary to layer-1s. Users should have freedom to choose the oracle that suit their need, or even combine them in an innovative way for maximum security / usability.

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swit.eth #6010

@nomorebear

4 years

Shout out to @graphprotocol . Very simple to integrate and write code to index smart contract data. At @BandProtocol , we use the service for all our apps: governance portal, staking portal, and BitSwing. They all have been working great for several months!

Band Protocol

@BandProtocol

4 years

1/ We're proud to be supported by @graphprotocol , the decentralized protocol for indexing and querying data. Read more on how $BAND has implemented The Graph! 👇

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swit.eth #6010

@nomorebear

4 years

🛳🚢⛴Shipping things day and night!

Band Protocol

@BandProtocol

4 years

1/ 🌈 We have just published our April community update for $BAND! Our key milestones for this month include: - Successful Testnet #2 w/ 20+ Validators - Hackathon w/ @cosmos @agoric - @KyberSwap Listing - 12 New Partnerships - Community AMA & Outreach

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swit.eth #6010

@nomorebear

2 years

Not often that we see an attack where the attacker needs to put of this much capital (900 ETH!) to perform the attack.

Igor Igamberdiev

@FrankResearcher

2 years

1/5 We’re back to interesting exploits, and @InverseFinance users lost money today. As a result, $15.6M was stolen in the form of: - 1588 ETH - 94 WBTC - 4M DOLA - 39.3 YFI

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swit.eth #6010

@nomorebear

4 years

6/6 All the above is just about spot crypto price data. As the blockchain ecosystem grows, you will need data from other sectors as well. That's why oracle protocols are very much needed to accelerate the growth of the ecosystem while making sure that data is trusted.

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swit.eth #6010

@nomorebear

2 years

Happening in <8 hours. Things LFG!

Band Protocol

@BandProtocol

2 years

1/ 🎉BandChain’s mainnet upgrade to V2.4. proposal has passed! 👉 ⏱️Upgrade Date: Nov 21st, 22, est. 14:00 UTC ✅Key features: - Increased throughput by 10X - COSMOS IBC compatible . #IBC #bandchain $BAND

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swit.eth #6010

@nomorebear

3 years

. @nipun_pit @tascha_panpan @AlphaFinanceLab . AFAIK, the upcoming Alpha Buy Wall product is exactly this. Allowing people to bid for floor NFTs on chain. Can we add some pool2 mechanism (distribute more NFTs for those who bid for NFTs) on top for more fun 🤩?

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swit.eth #6010

@nomorebear

1 year

/me: Spending weekend optimizing loading EVM events to #Python DataFrame at ~100k events per second for @blockpipe 👀

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swit.eth #6010

@nomorebear

3 years

Let's move fast but not break things! Great save by @BandProtocol engineers to prevent production consensus failure that may very likely happen after the next IBC upgrade on @cosmos SDK family chains.

Band Protocol

@BandProtocol

3 years

1/ 🔔 On the night of Tuesday 24 August, $BAND team discovered a critical issue affecting the latest release of @Cosmos SDK v0.43, specifically ibc-go v1.0.0 that leads to non-deterministic code execution. Brief outline of the issue here:

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swit.eth #6010

@nomorebear

3 years

🔥🔥🔥⚔🛡💰

nipun.eth

@n1punp

3 years

#SummonerMarket for trading crafting items is now LIVE!!! 🎉🎉🎉 ⚔️ Trade your sharpest weapons. 🛡 List your tankiest armor. 💰 Sell/buy your most valuable goods. cc @jade_arin @nomorebear @AndreCronjeTech @FantomFDN

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swit.eth #6010

@nomorebear

2 months

. @BandProtocol real time price streaming is such a game changer in the oracle data space. Open version of CMC/Coingecko where data is always available for anyone free of charge and fully auditable, with incentives purely driven by tokenomics. 🔜

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swit.eth #6010

@nomorebear

4 years

Ascii diagram is the best kind of diagram. For those who are interested, this is @cosmos -SDK v0.37 / @tendermint_team v0.32's block header struct. We are re-building it on Ethereum to do some on-chain lite-client verification for $BAND chain. See code ➡

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swit.eth #6010

@nomorebear

3 years

5/ It's midnight now in Thailand 😴, so I will save more typing for tomorrow. Looking forward to mining GEMs in Fantom with you all! P.S. the experience of deploying contracts to Fantom is awesome. If you haven't tried, recommend you try. All the same ETH tooling works great.

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swit.eth #6010

@nomorebear

3 years

For anybody wants to read the code before launch. Head over to 👉 . Code is not yet audited but risk to ape should be minimal as the contract never takes your ETH or NFTs. We will launch with basic browser mining. Mining program coming later.

Stella💫️️ | 0% Cost Leveraged Strategies Protocol

@stellaxyz_

3 years

1/ So what is #Alpha together with @nomorebear launching for #Loot and #Bloot ? It's called Provably Rare Gems. Launching in <4 hours. Combining the Proof-of-Work (PoW) concept with gems to be used in the metaverse. These #LootGEMs and #BlootGEMs can be mined using PoW. 🧵👇

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swit.eth #6010

@nomorebear

5 months

Sure you heard of parallelized EVM by now but have you ever thought about parallelized oracle networks? 🤔 The current Band Protocol iteration, while having fairly high throughput, is fundamentally limited by validator coordination on BandChain. What if we bring it offchain?

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