Setting things up
Installing Node and VS Code Editor
Installing "XRPL JS TS Demo" and DependenciesXRP Ledger accounts
Learning More About XRP Ledger Account
Generating XRPL Account
Derive r-address From Secret
Brief Overview of The XRP LedgerFirst 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 TagsVerifying Signature
Intro
Verifying signature offline.
Video
Topics covered
- Sign the payload offline, and generate signature.
- Verify the generated signature offline.
References
Final tip: If someone gets hold of your singedTransaction, they can not derive your secret key out of it. To the max, they can submit it to the network and if it’s a payment transaction, the payment only goes to the destination account and no one can change it.
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