SpartanDev:10/05/21–16/05/21

GitBook Refresh | Upgrade/Claim $SPARTA v2 | Testnet DAppV2

GitBook Refresh | Upgrade/Claim $SPARTA v2| Testnet DAppV2

Summary

The development community over the last week have been working hard to improve and deploy version 2 of the SPARTA token. SPARTAv2 (token) has been tested and deployed onto the mainnet, please read the below medium article for more details on how to:

Upgrade existing v1 tokens to v2 (Mainnet & Testnet)
Claim your share of SPARTA allocated to users impacted by the LP drain (Mainnet & Testnet)
Interact with DAppV2 to help test the V2 contracts (Testnet)

Road to SPARTAv2
Completing your tokenSwap to SPARTAv2, and the claim process detailedspartanprotocol.medium.com

Spartan Protocol GitBook

Some new & old community members have put their hands up recently to help get the Spartan Protocol GitBook to reflect current progress and iterations of the protocol — head over and check it out to learn more.

This will be an ongoing focus for the wider community to contribute to.

Introduction
A quick summary of Spartan protocol's main pointsdocs.spartanprotocol.org

Recent Medium Articles

The Road To SPARTAv2

Road to SPARTAv2
Completing your tokenSwap to SPARTAv2, and the claim process detailedspartanprotocol.medium.com

The Road Ahead

Rebuilding Spartan Protocol
The Plan Aheadspartanprotocol.medium.com

What Happened

Today, Spartan Protocol was subject to an exploit targeting the liquidity pools.
The Spartan Contracts were fully audited by Certik prior to launch, along with the usual ongoing code reviews, so this…spartanprotocol.medium.com

Spartan Socials — Twitter

Top Impressions:

Top Engagement:

Top Community Mention:

SpartanSocials — Medium

SpartanSocials — Telegram

Contributor’s Focus

The contributor focus moving forward has been broken into rough phases. This is done to highlight that the original goal has not changed but also acknowledges and embraces the fact that there is some rebuilding required in order to get there.

Phase 1 — SPARTA V2 (Token) — Completed!

Affected Users Snapshot

A snapshot of the state of all user’s liquidity holdings (Wallet Holdings, DaoVault Staked & Bond Locked) was taken from a block height of just before the V1 LP drain. This was cross-referenced with the depth of the pools to work out the SPARTA units that were taken from liquidity providers. See the result below:

Fallen Spartans Final Simple
Sheet1 Affected Wallets,Total SPARTA Claim 0x29842234152784ae02ff830a789ce06fee9a84a0,3546086.88…docs.google.com

Deploy New $SPARTA V2 (Token)

Spartan Protocol Token V2 (SPARTA) Token Tracker | BscScan
Spartan Protocol Token V2 (SPARTA) Token Tracker on BscScan shows the price of the Token $0.00, total supply…bscscan.com

Deploy Upgrade DApp

Spartan Protocol | Liquidity Protocol on Binance Smart Chain
Spartan Protocol provides community-governed and programmable token emissions functions to incentivize the formation of…dapp.spartanprotocol.org

The above-weighted claims (from the snapshot) are plugged in for affected users to claim via the bridge dapp
Implement deflationary mechanisms (burn SPARTA on each transfer etc)

Phase 2 — Spartan Protocol V2 (Protocol)

SPARTA V2 (Token)

Work with the CEXs to ensure the SPARTA holders all have their tokens upgraded as easily as possible. One would expect the exchanges to handle this for them (Binance, BKEX, MXC etc)
Work with DEXs & aggregators to ensure the new SPARTA token address is added to their lists
Work with token-tracking information websites to ensure new token info is added and verified (BSCscan, CoinGecko, CoinMarketCap etc)

SpartanContracts

Continue updating V2 contracts to suit the changes to the base contract and get it finalised ready for the CodeArena bounty
Put the contracts through a code review process on CodeArena
Continue the code review process within the community

DAppV2

Update the DAppV2 to suit any changed contracts

Community Forum

A community forum for longer-form & categorised discussion has been created in GitHub: join the discussion here.

Setup categories & get the community contributing good questions about DAO proposals & mechanics of AMMs so that they can be padded out into longer-form go-to guides to post in the channels

Phase 3 — Deploy & Iterate

Deploy Protocol V2 to mainnet
Enable Bond allocations to get TVL into the V2 pools
Deploy Lending to testnet
Continue ahead with the previous plans!

GitHub Activity — SpartanContractsV2

V2/RouterV2.sol

Replace old transferTo() function with transferFrom()

contracts/DaoV2.sol

Cull DAO right down to gradually move in functions as tests are built

contracts/FallenSpartans.sol

Add event — SpartanAllocated
Add event — SpartanClaimed
Remove totalToClaim / params; instead allocate specific amount via function
Added helper function to ‘getClaim’

contracts/Reserve.sol

Created simple reserve contract for interim (before V2 protocol)

contracts/Sparta.sol

Changed token name to: “Spartan Protocol Token V2”
Changed ERC-20 refs to BEP-20
Changed sFS -> savedSpartans
Remove currentEra param
Refactor onlyDao log: “Must be DAO” -> “!DAO” (to reduce contract size)
Drop secondsPerEra to test emissions (temporary)
decreaseAllowance() — add checks for whether allowance requires a decrease of that size; approval() goes after checks
_approve() — add check if approval is already at max (if so; approval-increase can be skipped)
transferFrom() — add check for allowance > amount
Refactor some require() error messages
_burn() — added check for balance > amount
saveFallenSpartans() — added arg for amount (call in the amount instead of hard-coding it into the contract) can only be called once
upgrade() — add comments

contracts/synthVault.sol

Refactor out the interfaces for imports

test/8_Base.js

Add automated tests for base contract

Test deploying the contract
Test burn function
Test approvals / allowance
Test emissions
Test feeBurn
Test upgrade, mint and allocation to sFS

GitHub Activity — SpartanDAppV2

public/index.html

Updated meta tags for DApp — still need to update the public folders images in the manifest but most of the of & twitter tags seem to be final now

src/Providers.js

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Removed /dapp/ portion of the routes

src/components/Approval/Approval.js

Made approval button less tall and wide

src/components/AssetSelect/AssetSelect.js

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Added filter to not allow SPARTAv2 to show up in assetSelect (testnet pools are still using SPARTAv1 contract + mainnet has no pools)
Replaced negative margins for ‘position: absolute’ and ‘left: right: top: bottom:’ designators (negative margins don't seem to work properly in safari)
Added checks to ensure the app doesn't break if certain components load before the data is ready

Added every locale from the community google sheet translation (we will need the community to now pull together to help translate each phrase for all languages; a lot of the translations won't make sense as they were from before there was the context within the dapp)
Change icon to a relevant country flag (for community review; obviously flags don't = languages, but it’s fun and pretty to look at; open to ideas here)
Converted the dropDown component into a popOver component
Refactored each language item using .map()

src/components/Common/ThemeSwitcher.js

Added ThemeSwitcher component for switching between dark/light mode themes

src/components/Common/WrongNetwork.js

Added a WrongNetwork component, temporarily for use as an alert for mainnet users trying to interface with the features that are not eat available on mainnet. In the future, this will be an alert for users with their wallets connected to Ethereum and other non-supported networks

src/components/DataManager/DataManager.js

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Refactor how the networks are handled in preparation for going live with the Upgrade DApp
Check and change the network whenever the local storage ‘network’ item changes
Update the listedTokens & curatedPools arrays every 10 seconds or if the network changes
Check SPARTA token price every 10 seconds
Update the tokenDetails & synthArray every 7.5 seconds or if the wallet or listedTokens change
Update the listedPools whenever tokenDetails changes
Update synthDetails & poolDetails whenever listedPools changes
Removed refs to old store actions that no longer exist

src/components/Header/Header.js

Remove commented-out code
Add in the ThemeSwitcher component

src/components/RecentTxns/RecentTxns.js

Cleaned up recentTxns component
Changed old refs to old store actions to the new ones

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Added checks to asset1 & asset2 for the same reason as above

src/components/Supply/Supply.js

Added fallenSpartans contract item
Added check for the selected network to handle hiding tokenomics on mainnet (until after new contracts)
Added function to getTotalSupply
Added function to getMarketCap
Added placeholder function to getCirculatingSupply (need to plug in the relevant removals from supply ie. Reserve etc after new testnet contracts are deployed)
Added selected network to supply popover

src/components/WalletSelect/WalletSelect.js

Changed all ‘mainnet’ and ‘testnet’ checks to use chainId instead
Reload window on wallet disconnect or network change (makes sense to clear all stores when a major change like ‘network’ or ‘wallet’ happens to ensure no crossover of front-facing information)

src/components/layout/Common.js

Remove /dapp/ from routes

src/i18n.js

Constructed the objects for every language/translation
Removed the hard-coded ‘en’ selector (detects browser settings for language first, if fails then ‘en’)
Will use the last setting you used within the dapp as a priority though

src/routes.js

Added ‘upgrade’ component to the routes
Made all nav icons smaller
Removed /dapp/ from all routes

src/store/pool/actions.js

Handle SPARTAv1 & SPARTAv2 differently in the poolArrays
SPARTAv1 will show up as SPARTA (old) and SPARTAv2 will show up as SPARTA

src/store/sparta/actions.js

Added genesis of fallenSpartans contract to the sparta store actions (to work out expiry())
Added upgrade() function to actions (Upgrade V1 SPARTA to V2)
Added claim() function to actions (Claim SPARTA from V1 LP-drain)
Added helper function to check the claim (claimCheck())
Removed old actions

src/utils/web3.js

Added fallenSpartans ABI & address
Added new base contract ABI & address
Commented out a problematic testnet RPC: ‘https://data-seed-prebsc-2-s3.binance.org:8545/'
Added in mainnet backup RPCs (but commented out)
Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Changed mainnet back to the default network

src/utils/web3Contracts.js

‘addr’ was causing stale addresses on network change; removed it and call the function direct throughout this file
Added getTokenContract()
Added getFallenSpartansContract()

src/utils/web3Utils.js

Added calcBurnFee() function

src/views/pages/Bond/Bond.js && BondItem.js

Hide bond component if mainnet is selected
Inject the translations throughout the component

src/views/pages/Pools/Liquidity.js && all sub-components

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Hide liq components if network = mainnet
Handle ‘addr.spartav1’ throughout instead of ‘addr.sparta’
Inject translations throughout

src/views/pages/Swap/Swap.js && all sub-components

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Hide swap components if network = mainnet
Handle ‘addr.spartav1’ throughout instead of ‘addr.sparta’
Inject translations throughout

src/views/pages/Synths/Overview.js && all sub-components

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Hide synth components if network = mainnet
Handle ‘addr.spartav1’ throughout instead of ‘addr.sparta’
Inject translations throughout

src/views/pages/Upgrade/Overview.js && Upgrade.js

Created the ‘Upgrade DApp’ component
Allow users to upgrade their V1 SPARTA into V2 SPARTA
Allow users to check if they had LP affected by the v1 LP-Drain and make a claim if so

src/views/pages/Vault/Overview.js && all sub-components

Added tryParse() so that if a relevant localStorage item is missing, modified or corrupted; the app doesn’t break
Hide vault components if network = mainnet
Handle ‘addr.spartav1’ throughout instead of ‘addr.sparta’
Inject translations throughout

GitHub Activity — SpartanSite

dao.html

Content added to DAO page
Added GitBook link to footer

Project Information

Official Links

Website: https://spartanprotocol.org/

DApp: https://dapp.spartanprotocol.org/

GitBook (Docs): https://docs.spartanprotocol.org/