VECTRONTOKEN

Solo Solidity dev. Built VECTRON ($VCT): fee-funded staking, live on BNB Chain. Fixed 1B supply, verified on BscScan. Review my code 👇
GitHub: wami2212-lab

[VECTRONTOKEN @VECTRONTOKEN]

🚀 VECTRON (solana:FBSbW4xPqCYgg6ypVtPA2o8ntNB7i4eaLj9XGJCDM3uS) is live on BSC mainnet.

🔒 No mint function. No inflation. Fixed supply, permanently.

✅ No trust required — the contract is fully verified on BscScan, so anyone can go check the code themselves instead of taking our word for it.

⚡ Built solo, zero-budget, from scratch. No VC allocation dumped on launch, no team pre-mine games.

🧩 Staking is live. The reward mechanics are... not what you'd expect from a typical DeFi token. Figure it out, or ask 👀

🌱 Enquire about seed round.......

#VECTRON #DeFi #BSC #BNBChain #Web3

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/CHCDwIDQxy

[VECTRONTOKEN @VECTRONTOKEN]

Bug #2 from fuzz-testing my own token contract: the price oracle went stale.

VECTRON’s auto-liquidity prices against a TWAP. After a quiet hour with no trades, the average it read came out about 6x the real spot price. Liquidity added at a price that far off is the kind of error attackers look for.

Fixed in commit 2cf8a8a, in the version that’s live on BSC. The Foundry tests are public, so you can run them yourself.

#BNBChain #DeFi #SmartContracts #Foundry #Web3‌‌

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/2HzCK4ZYk0

[VECTRONTOKEN @VECTRONTOKEN]

A new token doesn't attract bots.

Activity does.

#Crypto #DeFi #MEV

[VECTRONTOKEN @VECTRONTOKEN]

VECTRON is live on BNB Chain, built by one developer, with the source verified and nothing hidden.

Contract: 0x21b2Fd27294912555b57028CC8cf69C60851D1e4

I tested it with 10 invariants and about 1,000,000 fuzz calls, with 0 reverts. I couldn't break it, so now it's your turn.

Find a real bug and you get named credit in the repo and whitepaper, plus VCT as a thank-you at launch. There's no cash pool, and findings get fixed in the open with you in the loop.

Tests, findings and discussion: https://t.co/Ds9aYbZ3o0

#BNBChain #DeFi #SmartContractSecurity #Solidity

[VECTRONTOKEN @VECTRONTOKEN]

"💰 get VCT at launch + your name in the repo and whitepaper 📷 for finding a real bug in VECTRON v3 (solo dev, no cash pool) the contract is live on BSC, source verified, nothing hidden. here's what you're up against: 📷 10 invariants 📷 ~1,000,000 fuzz calls, 0 reverts 📷 exact tested commit, pinned by tag i couldn't break it. maybe you can. valid findings get fixed in the open, with you in the loop. go break it https://t.co/sxFAKcAObW #BNBChain #DeFi #SmartContractSecurity"

[VECTRONTOKEN @VECTRONTOKEN]

"💰 get VCT at launch + your name in the repo and whitepaper 📷 for finding a real bug in VECTRON v3 (solo dev, no cash pool) the contract is live on BSC, source verified, nothing hidden. here's what you're up against: 📷 10 invariants 📷 ~1,000,000 fuzz calls, 0 reverts 📷 exact tested commit, pinned by tag i couldn't break it. maybe you can. valid findings get fixed in the open, with you in the loop. go break it https://t.co/sxFAKcAObW #BNBChain #DeFi #SmartContractSecurity"

[VECTRONTOKEN @VECTRONTOKEN]

"💰 get VCT at launch + your name in the repo and whitepaper 📷 for finding a real bug in VECTRON v3 (solo dev, no cash pool) the contract is live on BSC, source verified, nothing hidden. here's what you're up against: 📷 10 invariants 📷 ~1,000,000 fuzz calls, 0 reverts 📷 exact tested commit, pinned by tag i couldn't break it. maybe you can. valid findings get fixed in the open, with you in the loop. go break it the github link is in the bio #BNBChain #DeFi #SmartContractSecurity"

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/04Nqm35wtL

[VECTRONTOKEN @VECTRONTOKEN]

"💰 get VCT at launch + your name in the repo and whitepaper
🐛 for finding a real bug in VECTRON v3 (solo dev, no cash pool)
the contract is live on BSC, source verified, nothing hidden.

here's what you're up against:
⚡ 46 Foundry tests
🔒 10 invariants
🔁 ~1,000,000 fuzz calls, 0 reverts
🧪 fork tests on the real PancakeSwap router (one caught a bug my mocks missed)
📌 exact tested commit, pinned by tag

i couldn't break it. maybe you can.
valid findings get fixed in the open, with you in the loop.
go break it 👇
https://t.co/0EtXgXdc8a
#Solidity #BNBChain #DeFi #SmartContractSecurity"

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/2HzCK4ZYk0

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/04Nqm364jj

[VECTRONTOKEN @VECTRONTOKEN]

"🚧 bot speed bump: VECTRON's emergency exit now needs your stake to be at least 1 hour old.

here's the trick it shuts down:

stake right before a big taxed trade
→ trade pays stakers instantly
→ claim your slice of that reward
→ emergency exit for just the 1% fee
→ all in the same block
nothing at risk, and the people who actually stay staked pay for it.
now your capital has to sit in the pool for a full hour first. speed bump, not a wall, but it kills the one-block version.
and if the contract is ever paused, exit is instant with no fee. nobody gets trapped.
gate test is in the public repo:
https://t.co/0EtXgXdc8a

#BNBChain #DeFi #Solidity #Foundry"

[VECTRONTOKEN @VECTRONTOKEN]

https://t.co/JOTpESQTcy

[VECTRONTOKEN @VECTRONTOKEN]

"this is why I stopped trusting mock-only tests. had a bug that got past all my mock router tests, only showed up when I ran against a BSC fork with the real PancakeSwap router. the seller's own swap broke because of where my auto-liquidity ran in _transfer. mock did what I told it to, real router didn't. fork test + fix are in the repo if anyone's curious https://t.co/0EtXgXdc8a"

[VECTRONTOKEN @VECTRONTOKEN]

Bug #1 from fuzzing VECTRON before launch. 🧵

I ran Foundry tests against the real PancakeSwap router on BSC. Every sell "worked", but the LP the contract was supposed to add was 0.

Why: the contract ran its auto-liquidity swap after the seller's tokens had already landed in the pair. The router counted them as the contract's own swap input, the quote came out wildly off, and addLiquidity reverted with INSUFFICIENT_B_AMOUNT. The failure was caught, so the seller's trade went through and nobody saw a thing.

Fix: the trigger now runs first in _transfer, before the transfer's tokens move, and only fires on real sells. The deployed v3 has it.

Test: test_SmallSellTriggersAutoLiquidityOnRealRouter
Fix commit: b154867
Repo: https://t.co/uT7usRnOhl
#VECTRON #BNBChain #Foundry #Solidity #DeFi #SmartContractSecurity

[VECTRONTOKEN @VECTRONTOKEN]

Bug #1 from fuzzing VECTRON before launch. 🧵

I ran Foundry tests against the real PancakeSwap router on BSC. Every sell "worked", but the LP the contract was supposed to add was 0.

Why: the contract ran its auto-liquidity swap after the seller's tokens had already landed in the pair. The router counted them as the contract's own swap input, the quote came out wildly off, and addLiquidity reverted with INSUFFICIENT_B_AMOUNT. The failure was caught, so the seller's trade went through and nobody saw a thing.

Fix: the trigger now runs first in _transfer, before the transfer's tokens move, and only fires on real sells. The deployed v3 has it.

Test: test_SmallSellTriggersAutoLiquidityOnRealRouter
Fix commit: b154867
Repo: https://t.co/uT7usRnOhl
#VECTRON #BNBChain #Foundry #Solidity #DeFi #SmartContractSecurity

[VECTRONTOKEN @VECTRONTOKEN]

Bug #1 from fuzzing VECTRON before launch. 🧵

I ran Foundry tests against the real PancakeSwap router on BSC. Every sell "worked", but the LP the contract was supposed to add was 0.

Why: the contract ran its auto-liquidity swap after the seller's tokens had already landed in the pair. The router counted them as the contract's own swap input, the quote came out wildly off, and addLiquidity reverted with INSUFFICIENT_B_AMOUNT. The failure was caught, so the seller's trade went through and nobody saw a thing.

Fix: the trigger now runs first in _transfer, before the transfer's tokens move, and only fires on real sells. The deployed v3 has it.

Test: test_SmallSellTriggersAutoLiquidityOnRealRouter
Fix commit: b154867
Repo: https://t.co/uT7usRnOhl
#VECTRON #BNBChain #Foundry #Solidity #DeFi #SmartContractSecurity

[VECTRONTOKEN @VECTRONTOKEN]

Bug #1 from fuzzing VECTRON before launch. 🧵

I ran Foundry tests against the real PancakeSwap router on BSC. Every sell "worked", but the LP the contract was supposed to add was 0.

Why: the contract ran its auto-liquidity swap after the seller's tokens had already landed in the pair. The router counted them as the contract's own swap input, the quote came out wildly off, and addLiquidity reverted with INSUFFICIENT_B_AMOUNT. The failure was caught, so the seller's trade went through and nobody saw a thing.

Fix: the trigger now runs first in _transfer, before the transfer's tokens move, and only fires on real sells. The deployed v3 has it.

Test: test_SmallSellTriggersAutoLiquidityOnRealRouter
Fix commit: b154867
Repo: https://t.co/uT7usRnOhl
#VECTRON #BNBChain #Foundry #Solidity #DeFi #SmartContractSecurity