Top Tweets for #100daysofSolana
I generated my first Solana keypair from the CLI, then sent SOL between two wallets on devnet and watched the transaction confirm in real time.
A wallet isn't some special container, it's just a keypair. No username, no email, no password, just math. #100DaysOfSolana @MLHacks
Day 71/100 π₯ @MLHacks
my Anchor program just called the System Program
and moved 250,000,000 lamports atomically.
one CPI. one test. real SOL delivered.
this is where Solana composability starts π
https://t.co/mt8yQXhIB9
#100DaysOfSolana @solana @anchor_protocol
Day 59 of #100DaysOfSolana
Added an increment instruction to my Anchor program and tested the full flow with LiteSVM.
The biggest takeaway today wasn't incrementing a counter, it was learning how Anchor handles authorization declaratively.
π§΅ππΎ
If youβre at Day 64 and confused about bumps,
seeds, or why your PDA address doesnβt match β
this is what I wish I had.
π https://t.co/sRUW2A71Rp
#100DaysOfSolana #Solana #Anchor #Web3Dev
Spent a week on Solana PDAs.
The thing that finally made them click:
PDAs are not accounts a program owns.
They are accounts a program can prove it derived.
Thread 𧡠#100DaysOfSolana #Solana
I spent the last few days exploring Solana's Token-2022 extensions... #100DaysOfSolana
I built three different tokens:
πΈ One charges transfer fees
π One earns interest
π One can't be transferred at all
The best part?
No custom program required.
π§΅π
Day 58 of #100DaysOfSolana
My Anchor program became stateful today.
It now creates and owns a Counter account with an authority and count. It feels like crossing from using Solana programs to building one that manages state.
Tested it locally with LiteSVM.
Spent a week building PDAs on Solana.
Derive β Init β Mutate β Close β Spoof test.
Wrote everything I wish I knew on Day 1 π
π https://t.co/sRUW2A71Rp
#Solana #Anchor #Web3Dev #100DaysOfSolana
Day 68/100 of #100DaysOfSolana
Tried to collide PDAs today.
Per-user seeds β unique
Global seed β one shared address
One byte off β totally different PDA
Anchorβs ConstraintSeeds killed the spoof attempt β
@solana @solana_devs
https://t.co/N70D8zzCvJ
Everything is an account.
Your wallet? Account.
Token Program? Account.
Your data? Account.
No separate database. No separate server code. Just accounts on a global ledger.
Public by default. Cryptographically authorized writes.
#100DaysOfSolana
In Web2, storage costs are part of your hosting bill. You pay for disk space.
On Solana, storage is explicit:
You deposit lamports when you create an account. Get them back when you close it.
Rent-exempt means you pay once, keep forever.
#100DaysOfSolana
Day 67/100 of Solana π§Ή
Closed a PDA account and reclaimed rent back to the user wallet.
close = user β 3 lines, Anchor handles the rest.
1,231,920 lamports refunded β
getAccountInfo β null β
π¦ https://t.co/zYgfh3P1rX
#100DaysOfSolana @solana @MLHacks
Day 57 of #100DaysOfSolana
New arc, new perspective.
For the past several weeks I've been interacting with Solana programs. Today I installed Anchor and scaffolded my first program.
Moving from program user to program author.
@MLHacks @solana_devs
#Solana #Web3
Day 66/100 of Solana β
@MLHacks
Built a Config PDA + per-user counter with on-chain constraints:
β’ Singleton Config (admin + pause flag)
β’ has_one auth guard
β’ constraint = !paused blocks increments
β’ 2 tests passing π
#100DaysOfSolana #Solana
@solana @solana_devs
𧱠Day 65/100 of Solana β
@MLHacks
Built a per-user PDA counter with @anchor_protocol β each wallet gets its own isolated on-chain state (Alice=2, Bob=1) via seeds ["counter", user.pubkey] π
π https://t.co/bm0tneEhQr
#100DaysOfSolana #Solana #Anchor
![GopichandAI's tweet photo. 𧱠Day 65/100 of Solana β
@MLHacks
Built a per-user PDA counter with @anchor_protocol β each wallet gets its own isolated on-chain state (Alice=2, Bob=1) via seeds ["counter", user.pubkey] π
π https://t.co/bm0tneEhQr
#100DaysOfSolana #Solana #Anchor https://t.co/5lD6uBFbJ8](https://pbs.twimg.com/media/HLjY2oOX0AAhpK-.jpg)
𧱠Day 65/100 of Solana β
@MLHacks
Built a per-user PDA counter with @anchor_protocol β each wallet gets its own isolated on-chain state (Alice=2, Bob=1) via seeds ["counter", user.pubkey] π
π https://t.co/bm0tneEhQr
#100DaysOfSolana #Solana #Anchor
![GopichandAI's tweet photo. 𧱠Day 65/100 of Solana β
@MLHacks
Built a per-user PDA counter with @anchor_protocol β each wallet gets its own isolated on-chain state (Alice=2, Bob=1) via seeds ["counter", user.pubkey] π
π https://t.co/bm0tneEhQr
#100DaysOfSolana #Solana #Anchor https://t.co/QMF6DsJ59e](https://pbs.twimg.com/media/HLjYuCcWsAAMR0z.jpg)
Day 63 of #100DaysOfSolana π§΅
This week I built a counter program in Anchor where
only the wallet that created it can increment.
Sounds simple. The interesting part is what happens
when the wrong wallet tries.
Let me show you what I mean π
#Solana #Rust #BuildInPublic
4/ Full write-up with every CLI command, mint address
& devnet tx signature:
π https://t.co/8DiMkgFGbZ
Repo:
π https://t.co/fYMUneoVLH
Tried memo transfer or confidential transfers yet? Reply π
#100DaysOfSolana #Solana #Token2022
I spent 5 days building tokens on @solana that charge fees,
compound interest & flat-out refuse to move.
The protocol does ALL of it natively.
No middleware. No custom Rust. Just flags at mint creation.
𧡠Thread π
#100DaysOfSolana #Solana #Token2022
Last Seen Hashtags on Sotwe
collegeleaks
Seen from India
ΰ¦ͺΰ¦Ύΰ¦ΰ¦Ύ
Seen from India
outdoor sα»₯c cαΊ·c
Seen from Vietnam
exny
Seen from Argentina
RetroMicrosoft
Seen from Korea
bokephijab
Seen from Indonesia
monkeyapp
Seen from Brazil
MEXECU
Seen from United Kingdom
konyatravesti
Seen from Turkey
ΰΈΰΈ±ΰΈΰΈ§ΰΉΰΈ²ΰΈ§
Seen from Thailand
Most Popular Users
Elon Musk 
@elonmusk
240.6M followers
Barack Obama
@barackobama
119.2M followers
Donald J. Trump
@realdonaldtrump
111.7M followers
Cristiano Ronaldo
@cristiano
110.6M followers
Narendra Modi
@narendramodi
107M followers
Rihanna
@rihanna
97.6M followers
NASA
@nasa
92.2M followers
Justin Bieber
@justinbieber
90.9M followers
KATY PERRY
@katyperry
87.7M followers
Taylor Swift
@taylorswift13
81.5M followers
Lady Gaga
@ladygaga
73M followers
Virat Kohli
@imvkohli
69.9M followers
Kim Kardashian
@kimkardashian
69.8M followers
YouTube
@youtube
68.7M followers
Bill Gates
@billgates
63.9M followers
Neymar Jr
@neymarjr
62.6M followers
The Ellen Show
@theellenshow
62.4M followers
CNN
@cnn
61.9M followers
X
@x
60.8M followers
Selena Gomez
@selenagomez
60.7M followers