# R-Bank progress update

**URL:** <https://talk.harmony.one/t/r-bank-progress-update/2089>\
**Category:** Archive\
**Created:** [August 29, 2021, 11:56am UTC](https://talk.harmony.one/t/r-bank-progress-update/2089 "2021-08-29T11:56:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rbank.andreas](https://avatars.discourse-cdn.com/v4/letter/r/ee7513/32.png) [@rbank.andreas](https://talk.harmony.one/u/rbank.andreas)\
**Post date:** [August 29, 2021, 11:56am UTC](https://talk.harmony.one/t/r-bank-progress-update/2089/1 "2021-08-29T11:56:08Z")

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**\> Team name**  
R Bank

**\> Chosen hackathon track/s**  
Focus:

### Cross-Chain with Trustless Bridge

### On-Chain with Wallet Security

If we have time:  
Chainlink’s Challenge  
Maddock Capital’s Challenges  
Terra’s Challenge

**\> What did you work on this week?**

- User onboarding storyboard
- Position view / portfolio mgmt storyboard
- Chainlink price feed & tests (done)
- Sushiswap swapXtoY & tests (done)

**\> What are you hoping to complete by next week?**

- UI - onboarding
- end-to-end initial funding from BSC to HARMONY
- UI - portfolio view

**\> Are you blocked by anything?**  
not really - sometimes difficult to find right dependencies / solidity compiler version mismatch

**\> How can Harmony core team help?**  
Would be great to exchange some thoughts, especially around liquidity transfer on bridge

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**Author:** ![Jacksteroo](https://yyz1.discourse-cdn.com/flex035/user_avatar/talk.harmony.one/jacksteroo/32/15609_2.png) [@Jacksteroo](https://talk.harmony.one/u/Jacksteroo)\
**Post date:** [August 30, 2021, 5:14pm UTC](https://talk.harmony.one/t/r-bank-progress-update/2089/2 "2021-08-30T17:14:16Z")

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If you run into any other Solidity compiler version mismatches, please post on this forum, or for a more synchronous discussion reach out on [Discord’s #hackathon-questions](https://discord.gg/9dSK8hGzec) and call out the @harmony-eng group. Thanks!

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**Author:** ![Jacksteroo](https://yyz1.discourse-cdn.com/flex035/user_avatar/talk.harmony.one/jacksteroo/32/15609_2.png) [@Jacksteroo](https://talk.harmony.one/u/Jacksteroo)\
**Post date:** [November 27, 2021, 11:07am UTC](https://talk.harmony.one/t/r-bank-progress-update/2089/3 "2021-11-27T11:07:06Z")

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