Remove Goerli from Juno codebase

[rianhughes]

Context: the Goerli network is being deprecated, but Juno tests still rely on it. The tests that rely on Goerli should be updated to use the Sepolia network instead.

RPC based tests that require Goerli:

• TestClassV0
• TestTransaction
• TestHeight
• TestBlockByNumberAndHash
• TestEvents
• TestChainId
• TestBlockTransactionCount
• TestBlockWithTxHashes
• TestEvents
• TestRpcBlockAdaptation

Goerli is used in other non-rpc tests (sn2core, blockchian, cmd, etc). These should also be updated, but the RPC tests might be a good place for newcomers to start

Note: any newcomers that are interested in working on this issue, should 1) open a new issue stating which test they want to fix, 2) create a new working branch, 3) implement the fix, 4) create a new PR, and assign someone form the Juno team to review it.

Note: these tasks need done before April 11th (Goerli testnet support will be removed April 11, 2024.)

[stefanalfbo]

Hi, all the tests concerning the rpc package do not include any of the goerli networks anymore.

However the following tests are still using the goerli network as a reference:

• TestTransaction
  • sn2core_test
  • feeder_test
• TestEvents
  • blockchain_test
• TestDeclareV0TransactionHash
  • transaction_test
• TestBlockHash
  • block_test
• TestNetwork
  • network_test
• TestCoreContractAddress
  • network_test
• TestExecute
  • vm_test
• TestV1Call
  • vm_test

[scarfacedotcom]

Can i take this one up?