Add Armonia Meta Chain into the list

[masterayman]

Adding a new chain to the Explorer
To get a new chain added to the Explorer, you will need to submit the following:

1. JSON-RPC spec for Wallets **

   • https://docs.amax.network/en/latest/API/AMAX-RPC/
   • https://docs.amax.network/en/latest/API/AMAX-RPC/#wallet-rpc

   GitHub Link: https://github.com/armoniax

2. Write a CASA namespace spec if not already available for this namespace.
   GitHub Link: same as EOS
   https://github.com/ChainAgnostic/CAIPs/blob/master/CAIPs/caip-2.md

3. namespaces:
   same as EOS

4. chains:
   *known chains, where the primary key is a compound key composed of namespace + reference (e.g. ETH mainnet is eip155:1).
   Please provide labels for each chain (e.g. mainnet, testnet, devnet, ...)

   • mainnet: same as EOS mainnet
   • testnet: same as EOS testnet
   • devnet: same as EOS devnet

5. RPC endpoints
   *list of common/canonical RPC endpoints for the chain(s)

   • mainnet: https://expnode.amaxscan.io
   • testnet: http://exp1.nchain.me:18888

6. SLIP-0044 coin type: 1048576
   * slip44 coin type used in the namespace

Additional context
We are dev team of https://aplink.app

[bkrem]

Hey @masteraychen,

Thanks for proposing Armonia, seemingly a couple of issues here:

• EOS doesn't seem to have a CASA namespace definition yet? cc @bumblefudge to confirm 🙏
• By extension "same as EOS mainnet/testnet" needs actual values which will be determined by the namespace spec :)

[bumblefudge]

Nope, nothing ever merged, but I did try updating an open PR from before I joined CASA. I have never used EOS, much less coded for it, so my contributions are really just guesses from reading the docs-- which is why I hesitate to merge without confirmation from an actual buildor.

Maybe you could help me finish it up, @masteraychen ? Other than just confirming or updating the existing PR, one thing I'd like to add (the only thing that's really blocking this PR is a Resolution Method section that tells an unfamiliar, non-EOS wallet and/or dapp how it confirms it's on the chain it thinks it's on by querying the node with an "info" or "hello world" function. See the following examples for comparison, including 1 or 2 that exist just to say it's currently impossible to confirm:
algorand btc eth hedera polkadot sol stacks starknetv1 - possibly deprecated soon stellar everscale/tvm waves xrpl

[Narsiss]

@bumblefudge
I've submit a draft PR for Armonia Meta Chain(AMAX) in namespaces
ChainAgnostic/namespaces#64

[bkrem]

Closing as stale since the CASA PR is still in draft and seems to have stalled.

Feel free to comment here if the namespaces spec is merged in CASA and we can reopen here 👍