tests: evm tools compatibility

[zsystm]

Description

Closes: #104

Test Coverage

Foundry

• Uniswap v3 deployment
  • Note: Batch deployment isn’t supported yet, so we’re using the --slow flag for now. Full batch deployment will be possible once app-side mempool is implemented — tracked in Scope App-Side Mempool #214.
• Cast-based tests
  • Network info queries (eth_chainId, net_version, etc.)
  • Read ERC-20 state (totalSupply, balanceOf, etc.)
  • Send ERC-20 transfer and validate balances
  • Over-balance transfer and revert check
• Forge scripts and unit tests
  • ERC-20 & counter tests (*.t.sol)
  • Scripts for querying, deploying, reading, transferring, and reverting

Hardhat

• Deploy ERC-20 and Uniswap via Hardhat script
• Call contract functions and log state (e.g. totalSupply, balanceOf)
• Send transactions and confirm state changes
• Handle revert cases

SDK

• viem
  • Client config, ERC-20 read/write, edge case testing
• web3.js
  • Provider setup, read/write, revert check and logging
• ethers.js
  • Tested via Hardhat
  • Note: Revert testing currently checks only for the presence of a revert. Once fix: align revert reason with go ethereum that expects hex-encoded result #289 is merged and proper revert reason strings are returned, these tests should be updated to validate the exact revert messages.

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