SMarT

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SMarT

SMarT

@smartdeckk

Valves Calibration-expert/maths scientist/Bug-Hunter/blockchain security researcher.

Port Harcourt, Nigeria Katılım Aralık 2017
5K Takip Edilen410 Takipçiler
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SMarT
SMarT@smartdeckk·
Either 1) you make decisions and make things happen, or 2) decisions will get made for you, and they will happen to you. Turns out, if you make intentional decisions and make things happen, you tend to get something that's much closer to what you really want...
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SMarT
SMarT@smartdeckk·
@Teeniiola What is the significant of this in today economy. All of you are so stupid.
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TENIOLA
TENIOLA@Teeniiola·
How on earth is this even possible? These prophet and prophetess have been praying on this water for seven days, and on the the seventh day it started giving this sign that prayers have been answered 👀
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SMarT@smartdeckk·
@DevDacian This is awesome. I will keep this onto my notes.
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Dacian
Dacian@DevDacian·
💡Subtle Oracle / Math Bug💡 When a price aggregator uses multiple feeds to calculate on-going Moving Average (MA), it shouldn't also use as input previous MA values to avoid the MA increasingly reflecting itself rather than the market data. Using previous values as input is useful to calculate Exponential Moving Average (EMA) where each new observation is blended with previous EMA using a "smoothing factor", causing recent values to have more weight while older values decay exponentially. The correct way to implement both: 1⃣ aggregate multiple raw feeds into one clean price per desired time interval 2⃣ run either MA or EMA on that single price series
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SMarT
SMarT@smartdeckk·
@Joe_brendan_ Christianity also evolved, also all religion. Yes barbaric Africa religion also need to upgrade and evolve.
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Joseph Brendan
Joseph Brendan@Joe_brendan_·
There is a reason our great grandparents and grandparents abandoned African traditional religion in droves for Christianity My grand dad told us a story he said, his dad was the one that called him and told him to abandon juju and follow Christianity because Christianity looks reasonable and has a better future That was the end of African traditional religion in our family. And oh yes, it paid off. Our family has been responsible for the end of most useless traditions in my village. Any talk like "River goddess wants sacrifice or else people will die" my papa go say sandfill that stream build something on top. River goddess is mad. African traditional religion does not promote a progressive culture. That's the problem And we must progress
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Last B 🌼🌸
Last B 🌼🌸@Ony1nyechi·
There’s no amount of money that can convince an Igbo person to be a suicide bomber.
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Legacy (Fan)
Legacy (Fan)@LegacySiu·
Name an African who has played for Real Madrid. You can’t
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SMarT
SMarT@smartdeckk·
This is very pathetic.
f4lc0n@al_f4lc0n

I Saved Injective's $500M. They Pay Me $50K. I like hunting bugs on @immunefi . I'm decent at it. - #1 — Attackathon | Stacks - #2 — Attackathon | Stacks II - #1 — Attackathon | XRPL Lending Protocol - 1 Critical and 1 High from bug bounties (not counting this one) Life was good. Then I found a Critical vulnerability in @injective . This vulnerability allowed any user to directly drain any account on the chain. No special permissions needed. Over $500M in on-chain assets were at risk. I reported it through Immunefi. The next day, a mainnet upgrade to fix the bug went to governance vote. The Injective team clearly understood the severity. Then — silence. For 3 months. No follow up. No technical discussion. Nothing. A few days ago, they notified me of their decision: $50K. The maximum payout for a Critical vulnerability in their bug bounty program is $500K. I disputed it. Silence again. No explanation for the reduced payout. No explanation for the 3 month ghost. No conversation at all. To be clear: the $50K has not been paid either. I've seen others share bad experiences with bug bounty payouts recently. I never thought it would happen to me. I can't force them to do the right thing. But I won't let this be forgotten. I will dedicate 10% of all my future bug bounty earnings to making sure this story stays visible — until Injective pays what I deserve. Full Technical Report: github.com/injective-wall…

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SMarT
SMarT@smartdeckk·
@OpeBee You thought this makes sense but this doesn't make any sense
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OPEOLUWA 😎😎
“Why does Nigeria supply Togo , Benin and Niger 🇳🇪 electricity when we don’t have enough for domestic use”? Nigeria entered into this agreement long ago with these countries to supply electricity so they don’t restrict the flow of water into our dams. The water( River Niger) that flows in the Kainji dam originates from Guinea and flows through Benin( Togo being a border area with Benin) and Niger 🇳🇪. Secondly, we don’t have enough transmission capacity from Kainji Dam to evacuate all the electricity generated to the National grid. To prevent the grid from collapsing and to honour long standing treaties with these countries since they also kept their word by not restricting flow of River Niger, we are morally obligated to supply the electricity that would have hitherto been wasted.
Nigeria Stories@NigeriaStories

BREAKING NEWS: Togo 🇹🇬 has expressed interest in increasing electricity imports from Nigeria 🇳🇬 through the Niger Delta Power Holding Company to meet rising domestic demand.

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SMarT
SMarT@smartdeckk·
@osazenoo You should know this is not the context.
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World Insights
World Insights@World_Insights1·
Major Wars & Their Triggers: 1. ⚔️ World War I — Assassination of Archduke Franz Ferdinand 2. ⚔️ World War II — Nazi Expansion & Invasion of Poland 3. ⚔️ Cold War — Ideological Conflict (USA vs USSR) 4. ⚔️ Vietnam War — Containment of Communism 5. ⚔️ Korean War — North vs South Korea Division 6. ⚔️ Gulf War (1991) — Iraq Invades Kuwait 7. ⚔️ Iraq War (2003) — Weapons of Mass Destruction Claims 8. ⚔️ Afghanistan War (2001) — 9/11 Attacks 9. ⚔️ Iran–Iraq War — Territorial & Political Rivalry 10. ⚔️ Arab–Israeli War (1948) — Creation of Israel 11. ⚔️ Six-Day War — Preemptive Israeli Strike 12. ⚔️ Yom Kippur War — Arab Coalition Offensive 13. ⚔️ Falklands War — Argentina Claims Falklands 14. ⚔️ Crimean War — Russia vs Ottoman Empire 15. ⚔️ Russo-Japanese War — Control of Manchuria & Korea 16. ⚔️ American Civil War — Slavery & States’ Rights 17. ⚔️ Spanish Civil War — Fascism vs Republicanism 18. ⚔️ Napoleonic Wars — French Expansion in Europe 19. ⚔️ Franco-Prussian War — German Unification 20. ⚔️ Opium Wars — Trade Disputes with China 21. ⚔️ Hundred Years’ War — England vs France Throne Claim 22. ⚔️ Peloponnesian War — Athens vs Sparta Rivalry 23. ⚔️ Punic Wars — Rome vs Carthage Power Struggle 24. ⚔️ Mongol Conquests — Expansion of Mongol Empire 25. ⚔️ Crusades — Religious Control of Holy Land 26. ⚔️ Indo–Pak War (1947) — Kashmir Conflict 27. ⚔️ Indo–Pak War (1971) — Bangladesh Liberation 28. ⚔️ Kargil War — Territorial Infiltration in Kashmir 29. ⚔️ China–India War (1962) — Border Dispute 30. ⚔️ Russia–Ukraine War — Territorial & Political Conflict
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Santa 🎅
Santa 🎅@SantaFootiez·
@chisomholic This guy men turn "native doctor" into child's play. Oracle begin show for Tiktok and IG. They began to scam and deceive Igbo youths, in the name of "fast money" forgetting the "Aka aja aja na-ebute ọnụ mmanụ mmanụ" orientation. Anambra state still know alot of legit dibias.
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chief sọm
chief sọm@chisomholic·
If you imprison native doctors for failing to summon Amadioha and Sango you must as well imprison every pastor in this country, starting from Adeboye, because not one of them is capable of summoning the Holy Spirit before our eyes.
Somto Okonkwo@General_Somto

Popular Anambra Native Doctor “Aka Mmuo” Leads Agunechemba Operatives To His Water Shrine After His Arrest For Performing Illegal Rituals, Including Bathing Yahoo Boys And Supplying Fake Currency To Internet Fraudsters. When Asked By Security Operatives To Invoke The Alligator Spirit In The River And Shrine To Come Out, He Couldn’t Do It.

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SMarT
SMarT@smartdeckk·
@Victorokeke_ No, things dont work such way. This is where necessity of action would come in..
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SMarT retweetledi
Lee | 33Audits
Lee | 33Audits@33audits·
there's a critical bug i've been researching that's somewhat unique to CLOBs. it can cause a DOS on the order book, leaving the protocol completely useless. this issue was recently found as a high in the GTE contest, and we've seen it appear again in private work we did after that contest. we've done about three order book audits at this point, and we're starting to catch consistent patterns across all of them due to the similar architecture they all share. the bug itself is fairly easy to spot, no pun intended. let's take a look a little deeper. most CLOBs have a minOrderAmount check when creating a new order. the intent is to stop dust orders from spamming the book and DOSing the matching engine every time an order tries to fill. good protection in theory. but where can we break this invariant? partial fills are a feature that most CLOBs support; the idea is you don't need to fill the entire resting order; you can take a piece of it. this benefits makers and takers alike. the problem is that if there's no check that the remaining amount after a partial fill is still above minOrderSize, these dust remainders can accumulate, either deliberately (by an attacker) or just naturally over time. the orders get partially matched and leave a dust remnant in the order book. over time, looping through matches can approach or exceed practical gas limits, leaving the matching engine unusable. on high-throughput chains with low gas fees, doing this at scale is relatively cheap. the attacker (or just normal flow) posts orders, gets them partially filled just enough to leave sub-minimum remnants, and repeats. the book fills up with dust orders. every future incoming order now has to iterate over those dust orders during matching, and in many cases the matching engine will revert entirely when it tries to compute a zero-cost trade against them. core functionality, completely unusable. the fix is simple: if you're enforcing minOrderSize on order creation, enforce it on the post-fill remainder too. remove the order from the book if what's left falls below the minimum.
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Elnathan John
Elnathan John@elnathan_john·
The unfortunate fact about Nigeria is, is that any person who is able to actually change things will be, at least in the short run, deeply unpopular with the people. Because Nigerians have become so used to dysfunction that they will protest if they suddenly have to do things the right way. If you take away their ability to lean on tribal or religious bias, take away their ability to fast track things or circumvent procedure with bribes... Any serious leader will have to be tough and uncompromising not just with the political elite, but also with the masses, who are stuck in their tribalism, religious bigotry and superstitions.
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BigSam GCFR 🔱
BigSam GCFR 🔱@Anonymously0077·
@NaijaNation Small tear gas Una don run go house carry phone Dey cry for twitter make trump come help Una Nigerians no get spine na
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Naija Nation
Naija Nation@NaijaNation·
It will take 1–3 million people protesting for weeks to hold these leaders accountable and change the country for the better.🇳🇬
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SMarT retweetledi
Deep Psychology
Deep Psychology@DeepPsycho_HQ·
The difference between animals and humans is that animals would never allow the dumbest member of the herd to lead them.
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WhiteHatMage
WhiteHatMage@WhiteHatMage·
I'll take a week to perform an interesting and probably stupid experiment: Hunting for live EVM bugs by checking the deployed bytecode. I'm allowing myself to cheat a little bit by checking the verified code to quickly understand what's going on. I'll also use a Yul decompiler for complex contracts and try a disassembler for simpler ones. There are critical contracts out there holding really big bags that are worth the effort. My main goal though is just to understand what's going on under the hood, and maybe get some inspiration for any potential unknown vectors. Also for understanding what's needed to get a clean input for any automated tools to perform further analysis. I don't expect to find any bugs honestly. It will be painful, but fun at the same time. I just love having the freedom to navigate any crazy paths I choose 🧙‍♂️
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SMarT
SMarT@smartdeckk·
@Wizarab10 Everybody knows about this, but the issue is that is more easy in Europe than here.
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Sir Dickson
Sir Dickson@Wizarab10·
There is a reason why professional footballers tell you they are lucky. The better players they knew did not make it. Life is unscripted. Living in England made me realize how difficult it is to make it as a professional footballer - even in Europe. Millions of people have this talent but scouts have target. Even if 500 of you are excellent, the scout might need only 2 people. Secondly, generally speaking, the slot in professional footballers is limited. Clubs have around 30 players each. You’re already competing against legacy kids(children of professionals) whom their fathers hand over to the club directly as legend of the club. Then you also compete with many others who want to use football to break out of poverty. Even if you’re good, slot no dey. Then these clubs also have scout around the world scouting for players. You might be in London but West Ham scout that day is in Azerbaijan scouting a 16 year old GK. Clubs also have academy where they expect to pick 2 or 3 players to promote to the senior team. E hard gan. . . . Most people usually have back up plan in case it doesn’t work out.
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SMarT
SMarT@smartdeckk·
@myk_da_preacher I am not surprise, this is how you tell lies to your pulpit to your followers. Pulpit bandit
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Apostle Michael Olowookere
Apostle Michael Olowookere@myk_da_preacher·
Many are saying, why will Israel, North Korea and China be allowed to own a nuclear weapon but not Iran. This is the answer: There are nations of the world that naturally pose a threat to the existence of humanity by the reason of their affiliation and support for terrorism. Any nation that have an agenda of islamization, Sharia, the Muslim brotherhood, extremism and terrorism must not be allowed to have something as destructive as nuclear weapon because it's a threat to the whole world not just the middle east. For example, it is better for a nation like Ghana, (not even Nigeria) or ivory coast or South Africa or Spain or or South Korea or Australia, or Brazil to have nuclear weapons down for a nation like Iran or Pakistan or Afghanistan or Yemen or Egypt or Turkey or Lebanon to have nuclear weapon because they would use it on the world either provoked or not to achieve their islamization and jihadist agenda. The reason why you see Israel being very sophisticated in weapon is simply because no race in the world or nation of the world have suffered massacre , genocide and ethnic cleansing like Israel. They are protecting their existence because the nation sit right in between enemy Nations. Nations that consider them as inferior and think they do not deserve the right to exist. Any nation that harbours terrorists, islamic brotherhood or Jihadists MUST NEVER BE ALLOWED TO OWN A NUCLEAR WEAPON. THEY ARE A THREAT TO NOT JUST ISRAEL OR AMERICA, BUT THE WHOLE WORLD. And if you think Iran stand a chance to win this war, look for a mirror, stand in front of it, look at your self and give yourself 3 slaps. Afterwards, shout, MY MUMU TOO MUCH -APMO-
Apostle Michael Olowookere tweet media
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SMarT
SMarT@smartdeckk·
Science is the bedrock of humanity .
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