When You Click Approve: Transaction Signing, Phantom’s Security Trade-offs, and Swaps on Solana
Imagine you are about to complete a high‑value NFT purchase on Solana at midnight, using a DeFi aggregator that promises the “best price” across markets. The website asks Phantom to sign a bundle of instructions that include both the swap and a seemingly minor token approval. You skim the prompt, glance at the USD equivalent, […]






