RpcServer convert enumerator to array for rpcclient

[Tommo-L]

When we meet enumerator type in contract, we can convert to array in rpcserver for rpclient to use.

E.g:

// NFT contract
public static enumerator tokensOf(byte[] owner)

[steven1227]

When we meet enumerator type in contract, we can convert to array in rpcserver for rpclient to use.

E.g:

// NFT contract
public static enumerator tokensOf(byte[] owner)

Highly Agree with it. It is too difficult for front-end developers and SDK to handle the enumerator directly.

[ProDog]

I think this is also needed on neo-cli invoke.

[doubiliu]

It is better to add the pagination index parameter, which can be changed later

[joeqian10]

@ProDog You can open an issue for neo-cli 👍

[ProDog]

@ProDog You can open an issue for neo-cli 👍

https://github.com/neo-project/neo/issues/3010

[erikzhang]

An enumerator can contain any number of elements, and you may have problems converting it to an array.

[joeqian10]

@erikzhang Are you concerned about the size limit of an array? @doubiliu mentioned above to add paging to solve this problem.