[EPIC] LZ <> HTS Exploration

[Nana-EC]

Problem

LZ is deployed on Hedera and we'd like to dig into see what's possible when considering HTS and it's representation fo ERC20 and ERC 721s

Solution

https://limechain.notion.site/Layer-Zero-Hedera-15a10baa8dcd8020a77edd60f41816c7?pvs=73

Explore the LZ offering, gain familiarity as a team and POC so cross chain bridging of HTS tokens (or discover any issues

Tasks

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1. - Review WETH contract on Ethereum, Arbitrum, Optimism, Base and Polygon #1047
2. - Review LZ Contract standard (Endpoint, Receiver, OFT, ONFT & OFTAdapter) highlight any incompatibilities #1051
3. - Research LZ Omnichain and summarize considerations #1052
4. - POC of a simple OApp used for messaging to any other LZ support EVM chain (Ethereum, Polygon or Base) #1060
5. - POC of a simple OFT to any other LZ support EVM chain #1077
6. - POC of a simple OFT Adapter to any other LZ support EVM chain #1078
7. - POC of a simple ONFT to any other LZ support EVM chain #1079
8. - POC of a simple ONFT Adapter to any other LZ support EVM chain #1080
9. - POC an approach to wrap an HTS fungible token and bridge to any other LZ support EVM chain (Ethereum, Polygon or Base) #1061
10. - POC an approach to wrap an existing HTS fungible token into HTS Connector and bridge to any other LZ support EVM chain (Ethereum, Polygon or Base) #1062
11. - Document how to wrap a fungible HTS token in LZ ecosystem for the community
12. - Document how to wrap a non-fungible HTS token in LZ ecosystem for the community

Additional content

• [Ethereum Mainnet](https://etherscan.io/token/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2)
• [Arbitrum](https://arbiscan.io/token/0x82af49447d8a07e3bd95bd0d56f35241523fbab1)
• [Optimism](https://optimistic.etherscan.io/token/0x4200000000000000000000000000000000000006)
• [MaticWETH](https://polygonscan.com/token/0x7ceb23fd6bc0add59e62ac25578270cff1b9f619#code)
• [Base](https://basescan.org/token/0x4200000000000000000000000000000000000006)
• https://docs.layerzero.network/v2
• https://docs.layerzero.network/v2/developers/evm/create-lz-oapp/start
• https://docs.layerzero.network/v2/developers/evm/developer-overview
• OApp
• OFT
• ONFT
• LZ EVM Contracts

Alternatives

No response

[Nana-EC]

@natanasow I think we can close this right?
Most of the issues were resolved in the last PR and I think the current PR should be complete today