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๐Ÿ”ฎ CHESHR WALLET

CHESHR is a wallet specialized for DeFi investors, supporting an optimized website for both Chrome extension and mobile screens.

With the CHESHR Wallet, users can perform basic wallet functions such as transfers and checking token balances, as well as view at a glance information about the value of positions in invested LP pools, fee APY, and whether positions are in range or not. DeFi investors can quickly grasp the status of each DeFi pool through the CHESHR Wallet and adjust their positions by directly accessing the platform via link, allowing them to flexibly respond to the rapidly changing DeFi market.

๐Ÿ›  Development Period

  • December 29, 2023 (Monday) to February 28, 2024 (Wednesday)
  • Ideathon held on January 15, 2024
  • Hackathon on February 28, 2024
  • Presentation and evaluation on February 29, 2024

๐Ÿ‘ฉโ€๐Ÿ’ป๐Ÿ‘จโ€๐Ÿ’ป Developer Introduction

  • Shinhye Kang: PM, Wallet creation and integration features, UI design, Chrome extension
  • Jihwan Park: EVM network switching, Token balance display, Owned NFT display, Transaction history display, Transfer function
  • Yura Heo: Frontend componentization, Uniswap V2, V3, Addition of Uniswap EVM networks, Display of fee rates for LP pools
  • Jaewon Shim: Planning and design

๐Ÿ’ป๐Ÿ“ฑ How to Use

  • url: TBD
  • chrome extension: TBD

๐Ÿ”๐Ÿ’Ž Key Features

1. Wallet Creation

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  • Clicking the Make Address button allows you to randomly generate a new wallet.
    • Upon creating a new wallet, you can check, copy, and save the newly created wallet address, seed phrase, and private key.
  • Pressing the Mount Address button enables you to connect to an existing wallet.
    • You can connect an existing wallet by entering a seed phrase or private key.

2. Wallet Lock and Login

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  • Set a password to lock the wallet when not in use, and login again when needed.
  • The Wallet Reset button allows you to erase the stored wallet.

3. Wallet Transfer

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  • After selecting the desired network, press the Send button to proceed to the transfer screen.
  • You can transfer by selecting the wallet address, token type, and amount.

4. Token Balance Inquiry

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  • You can check the balance of all Ethereum, Polygon, Arbitrum, Optimism, and other EVM-based coins and tokens held in your wallet.
  • The dashboard displays the total asset value of all tokens across networks in dollars ($).

5. DeFi Liquidity Pool Position Inquiry

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  • You can view information about the liquidity provided to LP pools.
  • Currently supports Uniswap V2, Uniswap V3 (Ethereum/Polygon/Optimism).
  • Displays the dollar value of the liquidity share supplied to each position.
  • You can view the token fees generated by each pool converted into an annual APR, with toggles to view by month, week, or day.
  • FEE_APR (Annual Percentage Rate) is calculated as ((24-hour swap volume * fee rate * 365) / TVL * 100).
  • For Uniswap V3, you can check whether your position is currently in range or out of range.
  • Clicking the link button next to the tokenID takes you to the Uniswap page displaying NFT information for that position.
  • Clicking the info button next to Pair Amount takes you to the Uniswap page showing information about that pool.

6. Owned NFT Inquiry

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  • You can check all NFTs owned by the wallet in the NFT tab.
  • Clicking on an image will take you to the OpenSea link for that NFT.

7. Transaction History Inquiry

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  • You can check the transaction records made with the wallet.

8. Network Switching Feature

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  • Mainnet: Supports Ethereum, Polygon, Optimism, Arbitrum
  • Testnet: Supports Sepolia, Goerli
  • Change networks to check information such as token balances, DeFi pools, NFTs, and transaction history for that network.

Version

  • The current build version is 1.0.0, updated as of February 29, 2024.

๐Ÿ”ฎ CHESHR WALLET ์†Œ๊ฐœ

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์ฒด์…”๋Š” Defi ํˆฌ์ž์ž์— ํŠนํ™”๋œ ์ง€๊ฐ‘์œผ๋กœ ํฌ๋กฌ์ต์Šคํ…์…˜๊ณผ ๋ชจ๋ฐ”์ผ ํ™”๋ฉด์— ์ตœ์ ํ™”๋œ ์›น์‚ฌ์ดํŠธ๋ฅผ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค.

์ฒด์…” ์›”๋ ›์„ ์‚ฌ์šฉํ•˜๋ฉด, ์†ก๊ธˆ, ํ† ํฐ ์ž”๊ณ  ํ™•์ธ ๋“ฑ ๊ธฐ๋ณธ ์ง€๊ฐ‘ ๊ธฐ๋Šฅ๊ณผ ํ•จ๊ป˜ ํˆฌ์žํ•œ LP ํ’€์˜ ํฌ์ง€์…˜ ๊ฐ€์น˜, fee APY, ํฌ์ง€์…˜ in range ์—ฌ๋ถ€ ๋“ฑ์˜ ์ •๋ณด๋ฅผ ํ•œ ๋ˆˆ์— ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋””ํŒŒ์ด ํˆฌ์ž์ž๋Š” ์ฒด์…” ์›”๋ ›์„ ํ†ตํ•ด ๊ฐ ๋””ํŒŒ์ด ํ’€์˜ ํ˜„ํ™ฉ์„ ํ•œ ๋ˆˆ์— ํŒŒ์•…ํ•˜๊ณ , ๋งํฌ๋กœ ๋ฐ”๋กœ ํ•ด๋‹น ํ”Œ๋žซํผ์— ์ ‘์†ํ•ด ํฌ์ง€์…˜์„ ์กฐ์ •ํ•  ์ˆ˜ ์žˆ์–ด ๊ธ‰๋ณ€ํ•˜๋Š” ๋””ํŒŒ์ด ์‹œ์žฅ์— ์œ ์—ฐํ•˜๊ฒŒ ๋Œ€์ฒ˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ›  ๊ฐœ๋ฐœ ๊ธฐ๊ฐ„

  • 2023.12.29(์›”) ~ 2024.02.28(์ˆ˜)
  • ์•„์ด๋””์–ดํ†ค ์ง„ํ–‰ 2024.01.15
  • ํ•ด์ปคํ†ค 2024.02.28
  • ๋ฐœํ‘œํ‰๊ฐ€ 2024.02.29

๐Ÿ‘ฉโ€๐Ÿ’ป๐Ÿ‘จโ€๐Ÿ’ป ๊ฐœ๋ฐœ์ž ์†Œ๊ฐœ

  • ๊ฐ•์‹ ํ˜œ: PM, ์ง€๊ฐ‘์ƒ์„ฑ ๊ธฐ๋Šฅ, ์ง€๊ฐ‘์—ฐ๋™ ๊ธฐ๋Šฅ, UI ๋””์ž์ธ, ํฌ๋กฌ ์ต์Šคํ…์…˜
  • ๋ฐ•์ง€ํ™˜: evm ๋„คํŠธ์›Œํฌ ๋ณ€๊ฒฝ, Token ์ž”๊ณ  ํ‘œ์‹œ, ๋ณด์œ  NFT ํ‘œ์‹œ, ๊ฑฐ๋ž˜๋‚ด์—ญ ํ‘œ์‹œ, ์†ก๊ธˆ ๊ธฐ๋Šฅ
  • ํ—ˆ์œ ๋ผ: ํ”„๋ก ํŠธ์—”๋“œ ์ปดํฌ๋„ŒํŠธํ™”, Uniswap V2, V3, Uniswap evm ๋„คํŠธ์›Œํฌ ์ถ”๊ฐ€, Lp ํ’€์˜ ์ˆ˜์ˆ˜๋ฃŒ์œจ ํ‘œ์‹œ
  • ์‹ฌ์žฌ์›: ๊ธฐํš ๋ฐ ๋””์ž์ธ

๐Ÿ’ป๐Ÿ“ฑ ์‚ฌ์šฉ ๋ฐฉ๋ฒ•

  • url: TBD
  • chrome extension: TBD

๐Ÿ”๐Ÿ’Ž ์ฃผ์š” ๊ธฐ๋Šฅ

1. ์ง€๊ฐ‘ ์ƒ์„ฑ

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  • Make Address ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ๋žœ๋ค์œผ๋กœ ์ƒˆ๋กœ์šด ์ง€๊ฐ‘์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์ƒˆ๋กœ์šด ์ง€๊ฐ‘์„ ์ƒ์„ฑํ•˜๋ฉด ์ƒ์„ฑํ•œ ์ง€๊ฐ‘ ์ฃผ์†Œ์™€ ์‹œ๋“œ๋ฌธ๊ตฌ, ํ”„๋ผ์ด๋น— ํ‚ค๋ฅผ ํ™•์ธํ•˜๊ณ  ๋ณต์‚ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • Mount Address ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ๊ธฐ์กด์— ์‚ฌ์šฉํ•˜์‹œ๋˜ ์ง€๊ฐ‘์„ ์ƒˆ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • ์‹œ๋“œ๋ฌธ๊ตฌ ํ˜น์€ ํ”„๋ผ์ด๋น— ํ‚ค๋ฅผ ์ž…๋ ฅํ•ด์„œ ๊ธฐ์กด ์ง€๊ฐ‘์„ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

2. ์ง€๊ฐ‘ ์ž ๊ธˆ ๋ฐ ๋กœ๊ทธ์ธ

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  • ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์„ค์ •ํ•˜์—ฌ ์ง€๊ฐ‘์„ ์•ˆ ์‚ฌ์šฉํ•  ๋•Œ์—๋Š” ์ž ๊ทธ๊ณ , ์‚ฌ์šฉํ•  ๋•Œ ๋‹ค์‹œ ๋กœ๊ทธ์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • Wallet Reset ๋ฒ„ํŠผ์„ ์‚ฌ์šฉํ•˜๋ฉด ์ €์žฅ๋œ ์ง€๊ฐ‘์„ ์ง€์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

3. ์ง€๊ฐ‘ ์†ก๊ธˆ

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  • ์›ํ•˜๋Š” ๋„คํŠธ์›Œํฌ๋ฅผ ์„ ํƒํ•œ ํ›„ Send ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ์†ก๊ธˆ ํ™”๋ฉด์œผ๋กœ ๋„˜์–ด๊ฐ‘๋‹ˆ๋‹ค.
  • ์†ก๊ธˆํ•  ์ง€๊ฐ‘ ์ฃผ์†Œ, ํ† ํฐ ์ข…๋ฅ˜, ์ˆ˜๋Ÿ‰์„ ์„ ํƒํ•˜์—ฌ ์ „์†กํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.

4. ํ† ํฐ ์ž”์•ก ์กฐํšŒ

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  • ์ง€๊ฐ‘์—์„œ ๋ณด์œ ํ•œ ๋ชจ๋“  ์ด๋”๋ฆฌ์›€, ํด๋ฆฌ๊ณค, ์•„๋น„ํŠธ๋Ÿผ, ์˜ตํ‹ฐ๋ฏธ์ฆ˜ ๋“ฑ evm ๊ณ„์—ด์˜ ์ฝ”์ธ ๋ฐ ํ† ํฐ ์ž”๊ณ ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์œ„์˜ ๋Œ€์‹œ๋ณด๋“œ์—๋Š” ๊ฐ ๋„คํŠธ์›Œํฌ๋ณ„ ๋ชจ๋“  ํ† ํฐ์˜ ์ž”๊ณ ๋ฅผ ํ•ฉํ•œ ์ž์‚ฐ๊ฐ€์น˜๋ฅผ ๋‹ฌ๋Ÿฌ($)๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

5. DeFi ์œ ๋™์„ฑ ํ’€ ํฌ์ง€์…˜ ์กฐํšŒ

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  • LPํ’€์— ์ œ๊ณตํ•œ ์œ ๋™์„ฑ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ํ˜„์žฌ Uniswap V2, Uniswap V3(Ethereum/Polygon/Optimism)๋ฅผ ์ง€์›ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
  • ๊ฐ๊ฐ์˜ ํฌ์ง€์…˜ ๋ณ„ ๊ณต๊ธ‰ํ•œ ์œ ๋™์„ฑ ์ง€๋ถ„๊ณผ ๊ทธ์˜ ๋‹ฌ๋Ÿฌ ๊ฐ€์น˜๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.
  • ๊ฐ ํ’€์—์„œ ๋ฐœ์ƒํ•˜๋Š” ํ† ํฐ์˜ ์ˆ˜์ˆ˜๋ฃŒ๋ฅผ ์—ฐ APR๋กœ ํ™˜์‚ฐํ•˜์—ฌ ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํ† ๊ธ€์„ ํ†ตํ•ด ์›”, ์ฃผ, ์ผ ๋‹จ์œ„๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • FEE_APR(Annual percentage rate) = (24์‹œ๊ฐ„ ์Šค์™‘ ๊ฑฐ๋ž˜๋Ÿ‰ * fee_rate * 365) / TVL * 100 ๋กœ ๊ณ„์‚ฐํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
  • Uniswap V3์˜ ๊ฒฝ์šฐ, ํ˜„์žฌ ๋‚˜์˜ ํฌ์ง€์…˜์ด in range ์ธ์ง€, out of range์ธ์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • tokenID ์˜†์˜ ๋งํฌ ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ํ•ด๋‹น ํฌ์ง€์…˜์˜ nft ์ •๋ณด๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ์œ ๋‹ˆ์Šค์™‘ ํŽ˜์ด์ง€๋กœ ์ด๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • Pair Amount ์˜†์˜ info ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ํ•ด๋‹น ํ’€์˜ ์ •๋ณด๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ์œ ๋‹ˆ์Šค์™‘ ํŽ˜์ด์ง€๋กœ ์ด๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

6. ๋ณด์œ  NFT ์กฐํšŒ

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  • ์ง€๊ฐ‘์ด ๋ณด์œ ํ•œ ๋ชจ๋“  NFT๋„ NFT ํƒญ์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์ด๋ฏธ์ง€๋ฅผ ํด๋ฆญํ•˜๋ฉด ํ•ด๋‹น NFT์˜ OpenSea ๋งํฌ๋ฅผ ๋ฐฉ๋ฌธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

7. ๊ฑฐ๋ž˜๋‚ด์—ญ ์กฐํšŒ

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  • ์ง€๊ฐ‘์—์„œ ๋ฐœ์ƒํ•œ ๊ฑฐ๋ž˜ ๊ธฐ๋ก์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. ๋„คํŠธ์›Œํฌ ๋ณ€๊ฒฝ ๊ธฐ๋Šฅ

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  • Mainnet:Ethereum, Polygon, Optimism, Arbitrum ์ง€์›
  • Testnet: Sepolia, Goerli ์ง€์›
  • ๋„คํŠธ์›Œํฌ๋ฅผ ๋ณ€๊ฒฝํ•˜์—ฌ ํ•ด๋‹น ๋„คํŠธ์›Œํฌ์˜ ํ† ํฐ ์ž”๊ณ , ๋””ํŒŒ์ด ํ’€, NFT, ๊ฑฐ๋ž˜ ๋‚ด์—ญ ๋“ฑ์˜ ์ •๋ณด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋ฒ„์ „

  • ํ˜„์žฌ ๋ฐฐํฌ๋œ ๋ฒ„์ „์€ 2024๋…„ 02์›” 29์ผ ๊ธฐ์ค€์œผ๋กœ ์—…๋ฐ์ดํŠธ๋œ 1.0.0 ๋ฒ„์ „์ž…๋‹ˆ๋‹ค.

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