#rent

2 posts tagged with rent.

Solana: the hidden dangers of lamport transfers

Solana’s lamport transfer logic hides dangerous edge cases — from rent-exemption quirks to write-demotion traps. We dissect a deceptively simple smart contract game to expose how transfers to arbitrary accounts can silently fail, brick your program, or crown an eternal king.
Nicola Vella

The story of the curious rent thief

A tale of pickpockets preying on the Solana ecosystem. Read our investigation into the persistent theft of rent from uninitialized accounts. This is the story of the Solend rent thief.
OtterSec