SemanticVersion

Hedera follows semantic versioning (https://semver.org/) for both the HAPI protobufs and the Services software. This type allows the getVersionInfo query in the NetworkService to return the deployed versions of both protobufs and software on the node answering the query.

FieldTypeDescription

major

int32

Increases with incompatible API changes

minor

int32

Increases with backwards-compatible new functionality

patch

int32

Increases with backwards-compatible bug fixes

pre

string

A pre-release version MAY be denoted by appending a hyphen and a series of dot separated identifiers (https://semver.org/#spec-item-9); so given a semver 0.14.0-alpha.1+21AF26D3, this field would contain 'alpha.1'

build

build

Build metadata MAY be denoted by appending a plus sign and a series of dot separated identifiers immediately following the patch or pre-release version (https://semver.org/#spec-item-10); so given a semver 0.14.0-alpha.1+21AF26D3, this field would contain '21AF26D3'

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