Feat/v3

[iulianpascalau]

• added support for SC calls from eth -> mvx
• added support for native tokens bridging (burn/mint)
• full token balance validator on the relayer code
• full e2e tests using the Ethereum's simulated backend and chain simulator with real Ethereum and MultiversX contracts
• minor fixes & improvements

[codecov]

Codecov Report

Attention: Patch coverage is 87.55144% with 121 lines in your changes missing coverage. Please review.

Project coverage is 91.82%. Comparing base (af4ba09) to head (46546ad).

Files	Patch %	Lines
clients/multiversx/client.go	56.84%	38 Missing and 3 partials ⚠️
clients/ethereum/wrappers/ethereumChainWrapper.go	22.22%	20 Missing and 1 partial ⚠️
clients/ethereum/client.go	85.00%	8 Missing and 4 partials ⚠️
clients/multiversx/mxClientDataGetter.go	89.01%	5 Missing and 5 partials ⚠️
executors/multiversx/module/scCallsModule.go	84.12%	6 Missing and 4 partials ⚠️
executors/multiversx/scCallsExecutor.go	94.24%	4 Missing and 4 partials ⚠️
bridges/ethMultiversX/bridgeExecutor.go	92.50%	3 Missing and 3 partials ⚠️
core/converters/converters.go	40.00%	3 Missing ⚠️
...sX/steps/multiversxToEth/step06ResolveSetStatus.go	60.00%	1 Missing and 1 partial ⚠️
clients/balanceValidator/balanceValidator.go	98.87%	1 Missing and 1 partial ⚠️
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #270      +/-   ##
==========================================
- Coverage   92.77%   91.82%   -0.96%     
==========================================
  Files          65       69       +4     
  Lines        3365     4256     +891     
==========================================
+ Hits         3122     3908     +786     
- Misses        137      221      +84     
- Partials      106      127      +21     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.