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Published 3 months ago • verified publishervariance.spaceDart 3 compatible
SDKDartFlutter
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Metadata

Dart implementation of EIP-712 (Ethereum typed structured data hashing and signing) that enables type-safe signing of structured data with Ethereum wallets.

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Changelog #

1.0.0 - 2025-06-15 #

Features #

  • enhance EIP-712 implementation with type validation and tests (ef7aa0a)
  • implement EIP-712 structured data signing (4cc98cc)
  • typed_data: add BigInt support and padding for bytes encoding (805e55f)

0.0.1 #

  • Initial release
  • Added core EIP-712 signing functionality
  • Added TypedDataEncoder class
  • Added domain separator support
  • Added type validation and encoding

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verified publishervariance.space

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Metadata

Dart implementation of EIP-712 (Ethereum typed structured data hashing and signing) that enables type-safe signing of structured data with Ethereum wallets.

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Topics

#ethereum #sign-typed-data #eip-712

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

freezed_annotation, json_annotation, wallet, web3dart

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