@kevinejohn/atfinder
Advanced tools
Paymail Client
The code is hosted on GitHub and the package is available through NPM.
npm i atfinder
const atfinder = require('atfinder')
const paymail = 'ty@tyweb.us'
// Get the bsvalias config file for the domain host
await atfinder.getServerConfig(paymail)
// Get the name and photo URL
await atfinder.getNameAndPhotoURL(paymail)
// Request transaction outputs
const satoshis = 1337
await atfinder.requestOutputsForP2PTransaction(paymail, satoshis)
// Submit an SPV transaction
// Note that the envelope contains the reference number
await atfinder.submitSPVTransaction(paymail, envelope)
Use this function to get the well-known bsvalias configuration object for the server that hosts a handle.
This is a low-level utility.
paymail String the handle of the target
config Object? optional configuration options (optional, default {})
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to get the name nad avatar photo URL of a handle.
paymail String the handle of the target
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to get a payment invoice for a P2P or SPV transaction
paymail String the handle of the target
satoshis Number the amount of satoshis to send
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to submit an SPV transaction to a Paymail server.
Note that hashwrap can be used to create SPV envelopes.
paymail String the handle of the recipient
envelope Object the SPV envelope containing the transaction, which must include all specified envelope fields in addition to those listed
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to submit a P2P transaction to a Paymail server.
As of July 2021, this is how MoneyButton and HandCash handle P2P transactions. However, it is deprecated in favor of using submitSPVTransaction instead where possible.
Note that hashwrap can be used to create SPV envelopes.
paymail String the handle of the recipient
reference String the reference number provided by requestOutputsForP2PTransaction
hex String the signed Bitcoin transaction
metadata Object? optional information about the payment
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to verify that a given identity key belongs to a handle.
paymail String the handle of the target
publicKey String the DER-encoded public key to verify
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to get the identity key of a handle.
paymail String the handle of the target
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to get the Authrite type-42 certified key for a Paymail handle. Requires an initialized Authrite client as a parameter.
paymail String the handle of the target
authriteClient Object the initialized Authrite client to use
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
Use this function to submit a type-42 payment to a Paymail server.
Note that hashwrap can be used to create SPV envelopes.
paymail String the handle of the recipient
body Object the body of the request, including protocol and transactions fields
authriteClient Object an initialized Authrite client to use
config Object? optional configuration options
config.dohServer String DNS-over-HTTPS resolver (optional, default https://dns.google.com/resolve)Returns Promise<Object> response from the Paymail server
The license for the code in this repository is the Open BSV License.
FAQs
Paymail Client
The npm package @kevinejohn/atfinder receives a total of 3 weekly downloads. As such, @kevinejohn/atfinder popularity was classified as not popular.
We found that @kevinejohn/atfinder demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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