18 releases (1 stable)

1.0.0 Mar 31, 2020
1.0.0-rc.1 Feb 7, 2020
0.13.0-rc.2 Dec 4, 2019
0.12.0 Aug 14, 2019
0.6.0 Mar 6, 2018

#5 in #exonum

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Apache-2.0

1.5MB
29K SLoC

Exonum Time Oracle

Travis Build Status Docs.rs License: Apache-2.0 rust 1.42.0+ required

exonum-time is a time oracle service for Exonum blockchain framework. This service allows to determine time, import it from the external world to the blockchain and keep its current value in the blockchain.

Usage

Include exonum-time as a dependency in your Cargo.toml:

[dependencies]
exonum = "1.0.0"
exonum-cli = "1.0.0"
exonum-time = "1.0.0"

Examples

Examples of the node with exonum-time service, and service using exonum-time service to obtain current time can be found in the examples folder:

Further Reading

Consult the service description in Exonum docs for a more high-level perspective, in particular, the design rationale and the proof of correctness.

Other languages support

License

exonum-time is licensed under the Apache License (Version 2.0). See LICENSE for details.

Dependencies

~69MB
~1.5M SLoC