Generating XRPL Account

Setting things up

Installing Node and VS Code Editor

Installing "XRPL JS TS Demo" and Dependencies

XRP Ledger accounts

Learning More About XRP Ledger Account

Generating XRPL Account

Derive r-address From Secret

Brief Overview of The XRP Ledger

First XRPL interaction

Activate Existing XRPL Account on Test Network

Connecting and Interacting with XRP Ledger: account_info

Interacting with XRP Ledger using JSON-RPC

Error Handling and Best Practices

Basics of XRP and Issued Currency

Signing Payment Transaction

Assignment Solution

Verifying Signature

Submit Transaction Signature To XRP Ledger

Subscription Methods

Subscription Methods To Build Responsive App

Transaction Verification

Balance Detail

Transaction Cost

Measures to Avoid Ledger Spamming

Source And Destination Tags

AccountSet Transaction: Domain, Gravatar

AccountSet Transaction: SetFlag, ClearFlag

Deposit Authorization

Tokens, transactions

Issuing Token on XRPL

Token(IOU): Payment Transaction

Commands To Fetch TrustLine Information

Freeze a TrustLine

Issuer: Transfer Fees

More about TrustLine

Currency Code In Hex Format

Removing a TrustLine

Require authorization Flag

Ledger features

AccountDelete Transaction

Tickets: Theory

TicketCreate Transaction

Delete Ticket Object

SetRegularKey

SetRegularKey: The Concept

MultiSigning

MultiSigning: The Concept

Create SignerList

Replace SignerList

Multi-signed Payment Transaction

Removing SignerList

Generating XRPL Account

Intro

Generating XRPL account offline.

Video

Topics covered

Mathematically generating XRPL account - offline.
Different secret formates: familySeed, Mnemonic, secretNumber.

References

xrpl-accountlib

Error Handling

If you are getting errors similar to what’s shown below, then make sure to install nodejs version which is “Recommended For Most Users” on nodejs website, and not the “Latest Features” version. After installing the correct version of nodejs, run npm install

 node:internal/crypto/hash:67
  this[kHandle] = new _Hash(algorithm, xofLen);
                  ^

Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:67:19)
    at createHash (node:crypto:135:10)
    at Object.hash160 (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\crypto.js:15:16)
    at BIP32.get identifier [as identifier] (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:65:23)
    at BIP32.get fingerprint [as fingerprint] (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:68:21)
    at BIP32.derive (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:151:88)
    at BIP32.deriveHardened (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:168:21)
    at C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:182:31
    at Array.reduce (<anonymous>)
    at BIP32.derivePath (C:\Users\---\Desktop\XRPL\XRPL-JS-TS-demo\node_modules\bip32\src\bip32.js:178:26) {
  opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
  library: 'digital envelope routines',
  reason: 'unsupported',
  code: 'ERR_OSSL_EVP_UNSUPPORTED'
}

💡

Final tip: You can derive public key using your secret key, but you can not derive secret key using your public key.

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XRPL Accounts

Derive r-address

Generating XRPL Account
Intro
Video
Topics covered
References
Error Handling

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Generating XRPL Account

Generating XRPL Account

Intro

Video

Topics covered

References

Error Handling

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