January 2020
Intermediate to advanced
530 pages
11h 11m
English
Content preview from Blockchain Development for Finance Projects
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Writing the utilities
All right. Now, let's write the Node.js utilities, to transfer the assets from the issuing account to the accounts we'll use for trading, as follows:
- Create two nodejs apps called Transfer1.js and Transfer2.js.
- Let's write Transfer1. We import the StellarSDK from node_modules, create the server object, and extract the public and private keys for the issuing account and the two receiving accounts from their respective secret keys, as follows:
const StellarSdk = require('stellar-sdk');const server = new StellarSdk.Server('http://127.0.0.1:8000', {allowHttp: true});var issuingKeys = StellarSdk.Keypair.fromSecret('SDHH7CAELIMPNZPRFEBJHSFP24B7UEAAJVW2PMR5AZP5OESHH435DZFC');var receivingKeys1 = StellarSdk.Keypair.fromSecret('SCUN3DL3OCSU6SQ6K4BU3SIG7OHPKKUGFAR25CJG2JUSNIGGU3OCSVAS'); ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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