@fruitsjs/core/out/attachment/getAttachmentVersion.js

Principal package with functions and models for building Fruits Eco-Blockchain applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAttachmentVersion = void 0;
function getAttachmentVersion(transaction) {
    const { attachment } = transaction;
    if (!attachment) {
        return undefined;
    }
    const versionIdentifier = Object.keys(attachment).filter(k => k.startsWith('version'));
    if (versionIdentifier.length === 0) {
        return undefined;
    }
    const identifier = versionIdentifier[0];
    return identifier.substr(identifier.indexOf('.') + 1);
}
exports.getAttachmentVersion = getAttachmentVersion;
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