location_protocol 0.1.0 
location_protocol: ^0.1.0 copied to clipboard
A Dart library for building cryptographically verifiable, Location Protocol compliant records.
Changelog #
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
0.1.0 - 2026-05-08 #
Added #
- Initial release of
location_protocol. - LP payload creation and validation for 9 canonical location types.
- Strict EAS offchain attestation envelope with enhanced validation
- EAS version support in chain configuration with dynamic resolution
- EIP-712 offchain signing and verification for EAS.
- Offchain attestation version verification capabilities
- Enhanced offchain attestation verification with improved flexibility
- Dynamic schema support for user-data attestations and flexible builders
- Abstract
Signerinterface for custom signing implementations - RPC polling for UID recovery from attestation receipts
- Cross-chain UID computation standardization and parity verification
- VerificationFailure enum and error codes for detailed verification diagnostics
create_offchain_attestationutility script for testing and development- Documentation snippet validation tests
- Integration guides for Proofmode Android and mobile app development
- Support for 21 Ethereum-compatible networks.
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Metadata
A Dart library for building cryptographically verifiable, Location Protocol compliant records.
Repository (GitHub)
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Topics
#location #protocol #ethereum #eas #verification
License
BSD-3-Clause (license)
Dependencies
blockchain_utils, collection, geobase, on_chain