Added handling for when the market does not exist

[Leoakin43]

This is an update to include TVL from Moonwell's deployment on the Optimism Chain.
Previously Moonwell was only deployed on the Moonriver, Base and Moonbeam.

====

Twitter Link:
https://twitter.com/MoonwellDeFi

List of audit links if any:
https://docs.moonwell.fi/moonwell-finance/protocol-info/audits

Website Link:
https://moonwell.fi/

Logo (High resolution, preferably in .svg and .png, for application on both white and black backgrounds. Will be shown with rounded borders):
The Protocol logo is:
https://moonwell.fi/moonwell-token-logo.svg

WELL token logo:
https://moonwell.fi/moonwell-token-logo.svg

Current TVL:
moonbeam 19.20 M
moonriver 2.62 M
base 63.01 M
optimism 4.19 M

Chain:
Moonbeam - Existing
Moonriver - Existing
Base - Existing
Optimism - New

Coingecko ID (so your TVL can appear on Coingecko): (https://api.coingecko.com/api/v3/coins/list)

WELL (Moonbeam and Base)
moonwell
https://www.coingecko.com/en/coins/moonwell

MFAM (Moonriver):
moonwell-apollo
https://www.coingecko.com/en/coins/moonwell-apollo

Coinmarketcap ID (so your TVL can appear on Coinmarketcap): (https://api.coinmarketcap.com/data-api/v3/map/all?listing_status=active,inactive,untracked&start=1&limit=10000)
WELL (Moonbeam): https://coinmarketcap.com/pt-br/currencies/moonwell-artemis/
MFAM (Moonriver): 18698 / https://coinmarketcap.com/currencies/moonwell/

Short Description (to be shown on DefiLlama):
Moonwell is an open lending and borrowing protocol on Optimism, Base, Moonbeam, and Moonriver. Moonwell`s intuitive interface simplifies the lending experience for everyone, from newcomers to crypto experts.

Token address and ticker if any:
WELL (Moonbeam): 0x511aB53F793683763E5a8829738301368a2411E3
MFAM (Moonriver): 0xBb8d88bcD9749636BC4D2bE22aaC4Bb3B01A58F1

Category (full list at https://defillama.com/categories) *Please choose only one:
Lending

Oracle used (Chainlink/Band/API3/TWAP or any other that you are using):
Chainlink

forkedFrom (Does your project originate from another project):
Compound

methodology (what is being counted as tvl, how is tvl being calculated):
Supplies only for TVL. For staking, amount of WELL/MFAM that is staked in the protocol's safety module as reserves.

[llamatester]

The moonwell adapter exports:

> [email protected] test
> ts-node --transpile-only cli/testAdapter.ts fees moonwell

🦙 Running MOONWELL adapter 🦙
---------------------------------------------------
Start Date:	Mon, 30 Sep 2024 13:53:29 GMT
End Date:	Tue, 01 Oct 2024 13:53:29 GMT
---------------------------------------------------

BASE 👇
Backfill start time not defined
NO METHODOLOGY SPECIFIED
Daily fees: 24.17 k
Daily revenue: 6.41 k
Daily holders revenue: 6.41 k
Daily supply side revenue: 17.76 k
End timestamp: 1727790808 (2024-10-01T13:53:28.000Z)


MOONBEAM 👇
Backfill start time not defined
NO METHODOLOGY SPECIFIED
Daily fees: 674
Daily revenue: 218
Daily holders revenue: 218
Daily supply side revenue: 456
End timestamp: 1727790808 (2024-10-01T13:53:28.000Z)


MOONRIVER 👇
Backfill start time not defined
NO METHODOLOGY SPECIFIED
Daily fees: 59
Daily revenue: 21
Daily holders revenue: 21
Daily supply side revenue: 38
End timestamp: 1727790808 (2024-10-01T13:53:28.000Z)


OPTIMISM 👇
Backfill start time not defined
NO METHODOLOGY SPECIFIED
Daily fees: 4.49 k
Daily revenue: 539
Daily holders revenue: 539
Daily supply side revenue: 3.95 k
End timestamp: 1727790808 (2024-10-01T13:53:28.000Z)