A trading attack that places transactions before and after another trader's trade to exploit its price movement.
Your pending swap is bracketed by an attacker's buy before it and sell afterward, exploiting the pool price movement your trade causes.
An EdDSA digital signature scheme using the Edwards25519 curve and its specified hashing and encoding rules.
A Solana wallet produces an Ed25519 signature over the transaction message it authorizes.
A liquidity position’s value shortfall compared with holding the deposited assets, caused by changing relative prices.
Your LP position earned fees, but after one token rose sharply you calculate that holding the original tokens would have been worth more.
A Solana transaction message marked with a format version so clients can interpret its structure correctly.
An older indexer cannot read a transaction until it supports that message version.
The unit Ethereum uses to measure the computation and other resources a transaction consumes.
Your swap reverts because the price moved, but the wallet still shows a network fee for the attempted transaction.
A scam where project controllers use their position to take value from users after attracting funds.
Project chat goes quiet, and the operator removes liquidity they alone controlled after promoting the sale; holders are left without normal trading access.
A Bitcoin block-relay format that sends short transaction identifiers so peers can reconstruct a block with less data.
Your node reconstructs a new compact block from local transactions and fetches the few it is missing.
A cryptographic commitment that hides a value using a blinding factor while binding the committer to that value.
A confidential transaction commits to amounts and proves that the committed inputs and outputs balance.
Wrecked: crypto slang for taking a brutal loss or having a trade go badly wrong.
I cranked up the leverage and got rekt by a move the spot chart barely noticed.
The execution resource limits requested for a Solana transaction, including its compute-unit allowance.
Your wallet raises the compute limit after simulation shows the swap needs more execution work.