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# System prepended metadata

title: Q3 Evaluation

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# Q3 Evaluation

### What tasks/projects/impacts have you done to the team?

* VRF
    - Explore k6 load testing tool for vrf load testing
    - Load testing on vrf provider and data source
    - vrf key-validation
    - Implement xor_os and select_ds for vrf
    - Fix vrf's issues
    - Update vrf from v6 to v9
    - Update vrf contracts from to use solidity 08 instead of 06
    - internal vrf flow demo
    - Improve performance of the verification function
    - Implement vrf on rust to be able to do on-chain verification
    - Implement NFT example contract
    - Create docs for VRF contract to make it easier for advisor to visualize how the system works
    - Help feeder team about understanding VRF flow


* Mirror Incident
    - Help the incident team on hot fixes
    - Finding new data sources
    - Test requesting(1 minus interval) on Twelve, Finage, Yahoo for five days and create excel to show their deviation against each other

* Layer Zero
    - Explore their workflow
    - Create live demo about sending block hash and state root from Kovan test network to BSC test network using Band protocol

* Linear
    - Help them about monthly update on their ds

* Projects revision
    - Help the team list all past integration projects with descriptions for team leaders to prioritize

* O3 revamp
    - Help team implement and review the cleaner version of o3

* Onboarding integation members
    - Help new members about write ds,os and also cosmwasm contract

* Docs
    - Help create doc for os section
    - Revisit the obi section

* Interlay
    - Create std-reference pallet with docs
    - Talk to interlay about price feeding solution

* Fantasy Invertar
    - Help team implement bridge contract on cosmwasm
    - Help them verify sources that they suggest
    - Consult them about writing their ds
    - Deploy oauth server to goolge cloud function
    - Create example usage for Fantasy_investar
    - Mock sport consumer with the current bridge on tequila testnet

* Secret Network
    - Deploy std-reference contracts on secret testnet and mainnet
    - Implement price relayer and monitoring for secret network
    - Explore figment "DataHub" for the price feeder
    - Setup price feeder for secret network mainnet

* Solana
    - Revisit solana smart contract
    - Explore anchor which is a new tools for solana smart contract
    - Help team implement/review std-reference-basic on solana

* Polyjuice (EVM on Nervos)
    - Explore their tools and their issues that make Polyjuice a little bit different from EVM
    - Deploy std-reference contract on their chain and start feeding for BTC,ETH,CKB

* Optimism
    - Explore optimism and deploy std-reference contracts
    - Test std-reference interactions on kovan-optimistic testnet

* BOBA(OMGX)
    - Explore their available tools and deploy std-reference contracts
    - Test std-reference interactions on their testnet


* Datasources
    - Fix the BTCB,BETH os according to the misbehavior
    - Fix linear data sources for laozi testnet 

* PriceCacher
    - Test and compare 3 sources for stock ds

* Summary reports
    - Create summary reports for each month

* IconBet
    - Help iconbet to find the solution for their product
    - Fix sports os,ds according to comments from iconbet
    - Update js example for iconbet


### Anything you wish you could have done better?

* Be more aware of the issues about Mirror and assist the team in monitoring any potential risks

* Help the team make use that we always align expectations with our partners

* Have a more clear view of the responsibility and working scope of my team and myself

### Specific mistakes that you or the team made, and what can we take away from them? 

* My negligence was that I didn't understand the API we are using enough and make a big mistake for us and also for our potential partner

* I kept thinking that the others were aware of the issue more than I was, so I decided not to warn them, even though I felt that the problems were still there. So for that reason, the issue has persisted until now

### Has a particular person or project really impressed you this quarter? 

* Nat
    - I think he is a good leader for the VRF project

* Oat
    - After I've seen him handle the various tasks that come in, I think he's doing well and is well suited to step up and take on a more challenging role

### How well did you do compared to your own expectations? Do you think you execute below, around, or above the expectations? Why?

* After seeing all the problems mentioned above, I found that I executed below the expectations.

### General comments about our processes, our team, and Band Protocol / Alpha as a whole?

* Good Thing
    * We keep doing good works

* Not Good Thing
    * I feel that the overall confidence of the people in this company is declining
