airalab/robonomics v0.17.1

Datalog: your data blockchainization

on GitHub

This release native runtime: IPCI chain version 4, Robonomics chain version 83.

Datalog

Robonomics datalog feature consists of three parts: runtime module pallet, robonomics protocol module, robonomics node cli command. Combining these features you can blockchanize any serializable data from your custom sources.

1. Instantiate datalog trait for your runtime:

impl pallet_robonomics_datalog::Trait for Runtime {
    type Time = Timestamp;
    type Record = Vec<u8>;
    type Event = Event;
}

We already implement and launch it in DAO IPCI network.

1. Launch robonomics node for your blockchain.

Or use IPCI chain specification: robonomics --chain ipci.

1. Periodically send your data as hex-encoded string using robonomics node cli:

robonomics-datalog 0.17.1                                      
Store hex-encoded data on blockchain.                                                                                          
                               
USAGE:                                                                                                                         
    robonomics datalog [FLAGS] [OPTIONS] -r <record> -s <suri>  

Where -r is hex-encoded data record string, -s is substrate account secret URI, for example mnemonic phrase.

Note: datalog command send extrinsic and require native token as a fee.

Changelog

• Introduced robonomics_protocol::datalog module and CLI command
• Upgrade to latest substrate
• Enable jemalloc allocator for native builds
• Added robonomics-sensors crate

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