Oracles
This page outlines what oracles are and what oracles are available on Humanode network.
Last updated
This page outlines what oracles are and what oracles are available on Humanode network.
Last updated
Blockchain applications and smart contracts often need data that is not directly originates on the chain. For example an exchange rate of the fiat currencies that are not traded on the chain, or, another example, the temperature in a particular location at a given day in the past.
Oracles are a part of the blockchain ecosystem that provide on-chain access to such data. In particular, roughly, any piece of data that can be objectively agreed upon by multiple independent verifiers, who then are able to collectively witness and attest the correct upload of the said piece of data on chain.
Humanode chain has officially partnered with Supra Oracles.
Contract | Address |
---|---|
Check their documentation below:
storage
0x58e158c74DF7Ad6396C0dcbadc4878faC9e93d57
pull
0x8B506d2616671b6742b968C18bEFdA1e665A9025
storage
0x5df499C9DB456154F81121282c0cB16b59e74C4b
pull
0x30484f27c5191A34587007aD380049d54DbCfAE7