epic: migrate EOA to kakarot-ssj

[Eikix]

Feature Request

Describe the Feature Request

We want to migrate the smart account EOA to Kakarot SSJ

Reference:
https://github.com/kkrt-labs/kakarot/blob/0c6e7a62a38e973ad6ceebfbf648841749ffe0ee/src/kakarot/accounts/eoa/externally_owned_account.cairo#L30

Describe Preferred Solution

Tasks

Beta Give feedback

1. Look at how the EOA is implemented in Kakarot Cairo Zero
2. Make sure feat: investigate if we can use Herodotus' implementation of RLP in Cairo1 for SSJ #159 investigation is done
3. Migrate RLP Library to new Cairo #208
   5 of 5
   +0
   
4. check supports_interface best practices for new Cairo and create a sensible interface ID for Kakarot EOA interface #209
   0 of 3
   +0
5. implement EOA bytecode and bytecode_len #210
   2 of 2
   +0
   
6. feat: implement decode_legacy_tx() helper method for EOA #407
   +0
   
7. feat: implement decode_tx() helper method for EOA #406
   enhancement +1
   
8. implement EOA get_evm_address() method #211
   +0
   
9. implement EOA __validate__ #213
   +0
   
10. implement EOA __validate_declare__ #214
    +0
11. implement EOA __execute__ #215
    +0
    
12. implement constructor logic for EOA (formerly called initialize) #216
    enhancement smart-contract-logic +2
    
13. feat: implement validate_tx method for ethereum transactions. #523
    enhancement +1
    

Related Code

Additional Context

If the feature request is approved, would you be willing to submit a PR?
(Help can be provided if you need assistance submitting a PR)

• Yes
• No

[Eikix]

Important update: we are gathering some bugs in the Kakarot v0 codebase, we need to make sure each issue and each PR in Kakarot-ssj is aware of the lists of known bugs. Look at this tracking issue everytime you take an issue and check your issue isn't targeted by a known bug. Will add this reminder in many places to make sure we keep track of known bugs.