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Validator Guide
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Reference
ISCN web widget API Reference
Formatting the widget URL
Base URL
Input Params
Query String
Description
fingerprint
IPFS hash of content, cid v0
type
Type of content, default is
articletags
(optional) list of tags separated by comma
title
Title of the content
license
License of the content. Fixed as CCSA 4.0 for now if
publisher is not seturl
URL of the content
publisher
(optional) name of the platform if your content was published through a platform. Currently only
matters is valid option.state
(optional) local state to be passed back after signing success, used for data/security purpose
redirect_uri
(optional) Act as a whitelist host for postMessage, actual redirect is not implemented, please use with
opener belowopener
(optional) default false. If set, would fire a
postMessage back to window.opener with redirect_uri host as target, then close current windowblocking
(optional) default false, wait until transaction is confirmed before finishing
Output Params
Query String
Description
tx_hash
transaction hash of resulting payment, verify status using transaction status query API
error
set if any catchable error occur
success
only if
blocking is set, return true if transaction successstate
locale state that was passed as input, used for data/security purpose
PostMessage format
if
opener and redirect_uri is set, the widget would fire a postMessage to redirect_uri 's origin. 1
const message = JSON.stringify({
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action: 'ISCN_SUBMITTED',
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data: {
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tx_hash,
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error,
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state,
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success,
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},
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});
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this.windowOpener.postMessage(message, this.redirectOrigin);
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window.close();
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Example Link
Following links are in testnet.
Input Link:
Tx Status Query:
Last modified 26d ago
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