Published
March 22, 2021
Say Network provides provable (verifiable) oracle services to newer blockchain platforms. Proofs that prove the result you received is untempered from the source you requested and is correct for that time as you requested. With this technique, It becomes possible to request 3rd party data within your smart contracts and receive response with the bytes proof to verify its authenticity and feed your smart contracts with unbreakable data.
Say Network provides provable (verifiable) oracle services to newer blockchain platforms. Proofs that prove the result you received is untempered from the source you requested and is correct for that time as you requested.
This blog post aims to give a quick overview of how to use Say network for a single price query with and without TLS notary proof in response.