fluencelabs/examples
1
0
Fork 0
mirror of https://github.com/fluencelabs/examples synced 2024-12-04 19:20:17 +00:00
Code Issues Projects Releases Wiki Activity

fix sp

Browse Source
This commit is contained in:
boneyard93501 2022-08-01 21:47:11 -05:00
parent 2023105f49
commit 712217aa63
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
aqua-examples/vrfun/README.md
View File

@ -2,7 +2,7 @@
## Overview
A [Verifiable Random Function](https://people.csail.mit.edu/silvio/Selected%20Scientific%20Papers/Pseudo%20Randomness/Verifiable_Random_Functions.pdf) (VRF) is a pseudorandom function that provides proofs that its outputs were constructed in a verifiable manner. While the proof is constructed with both public and private, i.e., the requesters private key, data, the verification only requires public data. Not surprisingly, VRFs play an important role in trustless systems, such as blockchain protocols and, of course, the Fluence network. We are implementing [EC VRF](https://github.com/Silur/ECVRF), which uses ED25519, as a Marine Wasm off-chain service callable from Aqua.
A [Verifiable Random Function](https://people.csail.mit.edu/silvio/Selected%20Scientific%20Papers/Pseudo%20Randomness/Verifiable_Random_Functions.pdf) (VRF) is a pseudorandom function that provides proofs that its outputs were constructed in a verifiable manner. While the proof is constructed with both public and private, i.e., the requesters private key, data, the verification only requires public data. Not surprisingly, VRFs play an important role in trustless systems, such as blockchain protocols and, of course, the Fluence network. We are implementing [ECVRF](https://github.com/Silur/ECVRF), which uses ED25519, as a Marine Wasm off-chain service callable from Aqua.
**Note:**
@ -100,6 +100,8 @@ which results in:
* an output and
* a [proof](https://docs.rs/ecvrf/0.4.3/ecvrf/struct.VrfProof.html)
where the output the is the VRF hash.
For some input data provided by the user, e.g., ` [222, 173, 190, 239]`, we call the `vrf_proof` function like so:
```bash