Update README.md

This commit is contained in:
dr. mia von steinkirch, phd 2023-02-07 19:20:03 -08:00 committed by GitHub
parent 07a78c8f81
commit f55809eb05
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -1,12 +1,14 @@
## 🍋 oracles ## oracles
<br> <br>
### tl;dr ### tl;dr
* price oracles are any defi tool showing an asset's price. <br>
* oracles should provide a trustless way of getting extrinsic (off-chain) information, and some key functions such as: collect data from an off-chain source, transfer the data on-chain with a signed message, and make the data available by putting it in a smart contracts storage.
* price oracles are any defi tool showing an asset's price. they can either on or off chain.
* oracles should provide a trustless way of getting extrinsic (off-chain) information, and some key functions such as: collecting data from an off-chain source, transfering the data on-chain with a signed message, and making the data available by putting it in a smart contracts storage.
* oracle exploitation can generate profit opportunities (e.g., through arbitrage or liquidation)
<br> <br>