⚙️
Polkadot.js NoCode Plugin by NovaBloq
  • ℹ️About
  • ❓F.A.Q.
  • ⚙️Installation
  • 📌Technology Stack
  • Beginners guide
    • 1️⃣Bubble basics
    • 2️⃣Plugin - install and test
  • Element - Polkadot Wallet
    • Actions
      • Sign a message
      • Sign and Send Transaction
      • Load App
  • Element - Polkadot Utils
    • Actions
      • Create Mnemonic
      • Validate address
      • Encrypt Message
      • Decrypt Encrypted
      • Generate a Multisig Account
      • Verify Signature
      • Hash Data
  • ELEMENT - Polkadot API
    • Getting Started
    • Actions
      • Get Balance of Address
      • Get Balance at Block
      • Subscribe to Balance Changes
      • Subscribe to new Blocks
      • Last Block
  • Element - Polkadot Keyring
    • Getting Started
    • Actions
      • Add Pair to Keyring
      • Remove pair from Keyring
      • Get Pair Metadata
      • Get All Pairs in Keyring
      • Set SS58 Format
      • Sign a Message
      • Verify Signature
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On this page
  • States
  • Is Signature Valid
  • Demo

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  1. Element - Polkadot Utils
  2. Actions

Verify Signature

PreviousGenerate a Multisig AccountNextHash Data

Last updated 3 years ago

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To verify a signature you will need the original signed message, the signature itself and the wallet that signed it.

States

Is Signature Valid

State type - Yes/No

Will return Yes if the signature is right and No if it is wrong (if the given wallet or signature doesn't match).

Demo

Demo page

Demo page

Note! The data to verify the signature is taken from the inputs on the page, this was done for demo purpose only, you can save that data in the database and get it from there

here
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