Request for `soroban lab token wrap` to output the hash if the contract has already been deployed

[rugged oyster]

It can actually be non-trivial to find the hash of an already deployed wrapped token contract. Rather than erroring I'd love to see the CLI output the hash of the existing wrapped token contract vs

% soroban lab token wrap --asset native --network Futurenet        
error: transaction simulation failed: HostError
Value: Status(UnknownError(0))

Debug events (newest first):
   0: "Debug Contract already exists"

Backtrace (newest first):
   0: soroban_env_host::host::err_helper::<impl soroban_env_host::host::Host>::err
   1: soroban_env_host::host::Host::create_contract_with_id_preimage
   2: soroban_env_host::host::Host::invoke_functions
   3: preflight::preflight_invoke_hf_op_or_maybe_panic
   4: preflight_invoke_hf_op
   5: _cgo_d46d261efae2_Cfunc_preflight_invoke_hf_op
             at /tmp/go-build/cgo-gcc-prolog:79:11
   6: runtime.asmcgocall
             at ./runtime/asm_amd64.s:848

[slender vector]

maybe this will solve this issue: https://github.com/stellar/soroban-tools/pull/693

[wicked haven]

i've had alot of problem trying to find the installation id of a deployed contract

https://runkit.com/silence48/rpciege4

i was trying to figure it out here

i want to know the key of an installation so i can download the source code

not quite the same what you're trying to do but anyways

i know your big brain can answer

[spice orbit]

perhaps soroban token lab wrap could share this:

let contract_id = contract_id_hash_from_asset

and call that prior to actually wrapping anything? kind of a lookup prior to wrap.
BTW, I don't think you could integrate a 'reverse lookup' functionality in your cmd? 😉

given stellar_strkey::Contract provide pub asset: String,?

[wicked haven]

ya that'd be great

we talked about having soroban lab asset lookup at some point but i don't think it happened

[spice orbit]

well, @slender vector just made it happen with this cmd 🙂 LOL ... you pass an asset string, get back ContractKey

[wicked haven]

awesome i have to install this

fine i made a new help thread for my problem instaed of trying to hijack this one

[slender vector]

maybe this https://github.com/candela-network/soroban-wasm-dl/blob/main/main.js#L75
or that https://github.com/candela-network/soroban-wasm-dl/blob/main/index.js
might help

[wicked haven]

thank you!!!!

this indeed looks like it will help

i'm working on some helper functions to obtain contract data and metadata from the ledger and been struggling

[slender vector]

the token id is a sha256, getting it reversed is not possible (right?). But since this is a contract you can call symbol() and other functions on it.

[spice orbit]

reverse lookup meaning pass a CX...83D and get back "USDC:G...5"

[sand pilot]

yeah you can't get the asset from the strkey

[spice orbit]

not directly but you could query the contract assuming it inmplements the token interface and see if you get back more info 🙂
I meant reverse lookup as a feature/cmd (not direct implementation as in get back from strkey)

[sand pilot]

ahh sure, got you 👍

[slender vector]

I don't see how we can get the issuer actually

[wicked haven]

would the admin be the issuer?

[slender vector]

I suppose yes, but the interface does not expose it

[wicked haven]

perhaps you can obtain it from the ledger key associated to the storage somehow i'm really not sure. it's an interesting problem.