fourhands
v0.1.1
Published
HIP-10 Helper for Domain Listings via TXT records
Downloads
491
Readme
fourhands ✋🖖🤚🖐
HIP-10 Helper for Domain Listings via TXT records
This helper tool validates and converts any string or array to a HIP-10 domain listing object.
Installation
Via npm:
npm install fourhands
In Node.js:
const fourhands = require("fourhands");
Usage
Convert String to Listing
fourhands.convertToListing(
"listing price=>HNS 250.33;url=https://example.com/"
);
Convert Array to Listing
fourhands.convertToListing([
"listing price=>HNS 250.33",
"listing url=https://example.com/",
]);
Convert Array with other TXT records to Listing
Last price/url element will be used if more are provided.
fourhands.convertToListing([
"something else",
"profile service=com.github 0xstefan",
"listing price=USD 1000", // <= will be ignored
"listing price=>HNS 250.33", // <= will be used
"verification=675rtzfgh-mbnvjhguzio",
"listing url=https://example.com/",
]);
Same Output for all Examples above
{
"price": 250.33,
"asset": "HNS",
"condition": ">",
"url": "https://example.com/"
}
Invalid Inputs (Throws Error)
fourhands.convertToListing("someinput"); // no listing found
fourhands.convertToListing("listing price=100,00"); // wrong price format
fourhands.convertToListing(["listing url=https://example.com"]); // Price missing
fourhands.convertToListing(["listing price=HNS 1;price=USD 1"]); // Multiple prices found
Test
npm test
License
fourhands is available under the MIT license.