مشکل نبودن #[max_len(32)] این است که حساب سریالایز شده شامل یک رشته است که با بایت‌های 0 تا 32 بایت پر شده، در حالی که ساختار دی‌سریالایز کننده تلاش می‌کند فقط به اندازه طول واقعی رشته شما بایت دی‌سری...
مخزن به نظر خصوصی است: هر کدام از گزینه‌ها مزایا و معایب خود را دارند، بنابراین می‌توانید یک پیاده‌سازی ترکیبی برای کاهش ریسک ایجاد کنید. در ادامه برخی از برنامه‌های چندبرنامه‌ای که می‌توانید اتخاذ کن...
One of the reason for the gas cost not being the same would be that one account did not have any usdc before the transaction and the other already had some. It cost more gas to set a 0 value to non ze...
What does it mean that the security of 256-bit ECDSA, and therefore Bitcoin keys, is 128 bits? I mean, if I have approximately 2^256 possible points on the elliptic curve (thus possible public keys),...
For a blog that only receives occasional small amounts you probably shouldn't worry too much about it. However, if you plan to scale up, here are some things to consider: One issue with using the sam...
Regardless of whether you have a passphrase or not 12 words is just as secure as 24 words because the resulting public key will still require 2^128 iterations to compute its private key using the most...
It introduces too much trust into the download source. It's the same thing as just uploading a datadir. You aren't verifying any of the blockchain history; what you download could be a fork of the blo...
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