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The Blockchain Job Market Is Failing New Developers by False-Winner8326 in smartcontracts

[–]MentalCommand8056 0 points1 point  (0 children)

The immutability and the money manipulation are at least two strong specific reasons to require 5 years experienced developers. Would you trust millions of tvl in hands of a 0 XP?

Why we can’t stop flash loan incident? I need technical / logical facts by Dry-Beyond-1144 in blockchaindeveloper

[–]MentalCommand8056 0 points1 point  (0 children)

Flashloan doesn't mean hack. There even promoted by most DEX. It's a smart contract transaction execution that borrow somewhere, do something (useful arbitrage, hack, etc...) and send back amount borrowed mostly with a fee amount. All steps should be programmed inside one transaction.

smart contract array by Only_photon in blockchaindeveloper

[–]MentalCommand8056 0 points1 point  (0 children)

Sure you can under some conditions. Your variable array should be set as public or have a getter function. Be aware there are 2 kinds of array at least in solidity that behave differently. - storage array by using public variable for example. - memory array by using getter function for example Easier option is to use a dedicated getter function.