Are prices in smart contracts updated automatically every so often, or fetched only when needed?
Pull oracles keep signed prices off-chain. When making a trade, the app submits the price along with it, and the on-chain contract uses it only after verifying the signature.
When using a DeFi protocol, check which type of oracle it uses. The more concentrated the price feed sources, the greater the risk.
$PYTH and $LINK are the tokens of the oracle networks Pyth and Chainlink, respectively. Current price: 0.06843.
Did you know this already?
It’s your money—think it through before taking action.
Pull oracles keep signed prices off-chain. When making a trade, the app submits the price along with it, and the on-chain contract uses it only after verifying the signature.
When using a DeFi protocol, check which type of oracle it uses. The more concentrated the price feed sources, the greater the risk.
$PYTH and $LINK are the tokens of the oracle networks Pyth and Chainlink, respectively. Current price: 0.06843.
Did you know this already?
It’s your money—think it through before taking action.
