Zokyo Gas Savings
  • ⛽Zokyo Gas Savings
  • 📚Tutorials
    • ✔️Gas Saving Technique 1: Unchecked Arithmetic
    • ⛓️Gas Saving Technique 2: Immutable Variable
    • ✨Gas Saving Technique 3: Double star ** inefficiency
    • 💰Gas Saving Technique 4: Cache Array Length
    • ⬅️Gas Saving Technique 5: ++i costs less gas compared to i++
    • ⚖️Gas Saving Technique 6: NOT operator ! cheaper than boolean FALSE
    • 🪡Gas Saving Technique 7: Using Short Reason Strings
    • 🪵Gas Saving Technique 8: Use Custom Errors instead of Revert Strings to save Gas
    • ✒️Gas Saving Technique 9: Use Custom Errors instead of Revert Strings to save Gas
    • 👾Gas Saving Technique 10: Calldata cheaper than memory
    • ⛔Gas Saving Technique 11: > 0 is less efficient than != 0 for unsigned integers
    • ➗Gas Saving Technique 12: SafeMath no longer needed
    • 😮Gas Saving Technique 13: variables default to 0
    • 🧱Gas Saving Technique 14: struct layout/ variable packing
    • 📞Gas Saving Technique 15: Cache External Call
    • ✍️Gas Saving Technique 16: Early Validation before external call
    • 😎Gas Saving Technique 17: Don’t cache value that is used once
    • 😧Gas Saving Technique 18: Redundant code
    • ✅Gas Saving Technique 19: Early Validation before external call
    • ⛏️Gas Saving Technique 20: Storage vs Memory read optimizations
    • ✒️Gas Saving Technique 21: Unneeded If statements
    • 🌗Gas Saving Technique 22: >= is cheaper than >
    • 🎒Gas Saving Technique 23: Public to private constants
    • ⏹️Gas Saving Technique 24: Make unchanged variables constant/immutable
    • ⏱️Gas Saving Techniques 25: Redundant Access Control Checks
    • ➡️Gas Saving Technique 26: Shift Right instead of Dividing by 2
    • 🪃Gas Saving Tutorial 27: Efficient Boolean Comparison
    • 🤝Gas Saving Technique 28: && operator uses more gas
    • 👓Gas Saving Technique 29: x = x + y is cheaper than x += y
    • 👂Gas Saving Technique 30: Using 1 and 2 rather than 0 and 1 saves gas
    • ⚽Gas Saving Technique 31: Optimize Storage by Avoiding Booleans
    • 🔙Gas Saving Technique 32: Optimal Use of Named Return Variables in Solidity
    • 🛢️Gas Saving Technique 33: Making Functions Payable for Optimized Gas Costs
    • ✍️Gas Saving Technique 34: Optimizing Storage References in Smart Contracts
    • ⛰️Gas Saving Technique 35: Usage of uints/ints smaller than 32 bytes (256 bits) incurs overhead
    • 🌪️Gas Saving Technique 36: Inlining Single Use Internal Functions for Savings
    • ☄️Gas Saving Technique 37: Switching from Public to External Functions for Savings
    • 🎆Gas Saving Technique 38: Upgrading Solidity Compiler to Improve Gas Efficiency and Security
    • 🕶️Gas Saving Technique 39: Avoiding Duplicated Code for Gas Savings
    • 😄Gas Saving Technique 40: Removal of Unused Internal Functions for Gas Savings
    • 🖋️Gas Saving Tutorial 41: In-lining Single Use Modifiers For Gas Saving
    • ⛏️Gas Saving Technique 42: `require` vs`assert`
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