(feat) Add a chain type, wallet and plugin for the Zilliqa blockchain

[rrw-zilliqa]

Relates to: #169

Background

What does this PR do?

This PR adds a wallet and plugin for the Zilliqa blockchain which can cope with both Zilliqa and EVM native addresses; once the approach is validated, we can start to add native (ZRC-2) token transactions and support for DEXes , etc.

Testing

• Instantiate the wallet
• Try invoking the actions.

There's a fork of Eliza which (with suitable pnpm link'ing) can do this at https://github.com/rrw-zilliqa/eliza/tree/rrw , but I can't submit that upstream until this is merged.

Detailed testing results

(below is with Eliza via the code at https://github.com/rrw-zilliqa/eliza/tree/rrw )

Method	Prompt	Screenshot	Transaction Link
get Zilliqa address	what's your zilliqa address?		n/a
get EVM address	what is your evm address ?		n/a
convertToBech32	convert 0xCb57eC3f064A16CAdb36c7c712f4c9FA62b77415 to bech32		n/a
convertFromBech32	convert zil1edt7c0cxfgtv4kekclr39axflf3twaq4z0qqqe to hex format		n/a
transferFromEvmAddress	transfer 7 zil from your evm address to your zilliqa address		https://otterscan.zilstg.dev/tx/0x8680ed4d7e2c1185a80b226ca6591880cc94c069683ecfacca76a70e029a0f14
transferFromZilAddress	transfer 7 zil from your zilliqa address to your evm address		https://otterscan.zilstg.dev/tx/0x3d0859853e212da0cb6c80cfcaec12536c8d2b7ae2e5e1182d922fcf182b7a1f
zilliqaAddressBalance	what is the balance of the zilliqa address zil1sl6q6c59a3s3wg5eftzl4w9egw50z00fut36f2 ?		n/a

Docs

I have updated the documentation accordingly.

For plugins

• [X ] I have tested this change locally with key pair wallets
• I have tested this change locally with hosted wallets (e.g. Crossmint Smart Wallets, etc.)
• Package exists in the goat workspace file

Discord username

_naranek

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[0xaguspunk]

Neat!! :) Made some comments, let me know if they make sense! Happy to merge also and keep iterating over time.

Also let me know if you'd like to co-announce this, we can amplify from the GOAT and Crossmint twitters :)

[rrw-zilliqa]

Thank you very much for the fast & very helpful feedback! Will address and push an update shortly.
(oh, and I'm sure we'd like to co-announce - will put you in touch with our publicity folks - thank you!)

[0xaguspunk]

Cool! Interesting approach!

I made a comment on updating the viem wallet client, it shouldn't be needed.

Otherwise we can just merge and iterate from there :)