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Add ethereum networks#23

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andrestielau wants to merge 10 commits into
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add-ethereum-networks
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Add ethereum networks#23
andrestielau wants to merge 10 commits into
mainfrom
add-ethereum-networks

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@andrestielau

@andrestielau andrestielau commented Jul 21, 2025

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Why am I making this PR?

To include the correct network in the visual signing
To remove trailing 0 when amount contains fraction

What am I changing?

TODO: add proper description

How do I know it works as designed? Which tests exercise this code?

Added e2e test

Stacked on top of #16

- Added a new member `visualsign-ethereum` to the workspace in `Cargo.toml`.
- Created a `.gitignore` file for the `visualsign-ethereum` directory.
- Introduced `Cargo.toml` for the `visualsign-ethereum` crate with necessary dependencies.
- Implemented `EthereumTransactionWrapper` and `EthereumVisualSignConverter` to handle Ethereum transactions.
- Added functions to convert Ethereum transactions to VisualSign payloads and parse ERC-20 transfers.
- Included unit tests for various transaction scenarios, including basic transactions, transactions with input data, and ERC-20 transfers.
- Registered the new Ethereum transaction converter in the transaction converter registry.
- Implemented a function to trim trailing zeros from formatted ether values.
- Enhanced the `convert_to_visual_sign_payload` function to extract and use the correct chain name based on the transaction's chain ID.
- Added a new end-to-end test for parsing Ethereum native transfers, ensuring the parsed transaction includes all expected fields and values.
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