New Video from our Dev Community
Mappings are one of the most important building blocks in Solidity and are used for things like balances, permissions, ownership records, and much more.
This new tutorial walks through how mappings work, including nested mappings, gas efficiency, limitations, and practical examples you’ll use when building smart contracts.
https://
youtube.com/watch?v=3jD6I-
WQc58
‼️$BTC liquidity grab setup is playing out right in the key zone where price is hunting stops before the next expansion move.
I’m watching this area closely — 77,200 to 77,400 — for a potential bullish reaction as liquidity gets swept and momentum shifts back to the upside.
Entry Zone: 77,300 – 77,600
Bullish
TP1: 77,800
TP2: 78,500
TP3: 79,300
SL: 76,600
If this reclaim holds, we could see a clean push into higher liquidity levels without much resistance in between.
Trade Here 👇🏻$BTC
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