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Quick Start

  • Short Guide

Staking

  • Quick start
  • Overview
  • Stake on TechPay
  • Run a Validator Node
  • Run a Read-only node
  • Run a Testnet Validator
  • Testnet Faucet
  • Troubleshooting
  • Run a Full node
  • Run a Testnet read node

API

  • Public API endpoints
  • Getting Started
  • Installation
  • GraphQL Schema Basics
  • Schema Structure
  • Implementation Details and Notes
  • Covalent indexing and querying API

Tutorials

  • Set up metamask wallet
  • Deploy a Smart Contract
  • Set up Metamask (testnet)
  • Verify a Deployed Smart Contract
  • Create a Fixed-cap Asset
  • Create a Variable-cap Asset
  • Create a Local Test Network

Technology

  • Overview
  • Sirius pBFT
  • Proof of Stake
  • Transaction Fees
  • FAQ

How to use Ledger Nano with TechPay

  • Manage TechPay Assets with Ledger Nano S
  • How to Navigate techPay TPC
  • How to Check Your Account Balance
  • How to Receive TechPay Assets
  • How to Send TechPay Assets
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  • Ledger FAQ

Ledger FAQ

Table of Contents
  • Can I check my account without Internet connection?
  • Can I sign a smart contract call with Ledger Nano S?
  • Can I stake on TechPay network with my Ledger Nano S device?
  • What does the Windows 10 security popup mean?

This page provides useful contact information and also some questions and answers you may have.

Can I check my account without Internet connection? #

Unfortunately no. The address can be accessed without Internet connection, but your current account balance and any account management functions will be unavailable. Please make sure to have a stable Internet connection to manage your TechPay ecosystem assets.

Can I sign a smart contract call with Ledger Nano S? #

Yes, smart contracts interaction can be signed with the TechPay TPC application. The current PWA TechPay Wallet does not allow you to interact with custom smart contracts, but we are working on it.

Can I stake on TechPay network with my Ledger Nano S device? #

Yes, staking is also a smart contact interaction, but since it’s a crucial part of the TechPay ecosystem, you can already manage staking from the PWA TechPay Wallet and sign it with TechPay TPC Ledger Nano S application. Use Stake menu item on the detail of you account to do so. Other parts are the same as usual transaction.

What does the Windows 10 security popup mean? #

The Windows 10 May edition (Windows 1903) changes how Windows interacts with Ledger devices, leading to a security popup when using web apps. Please reinstall the apps on your Ledger device if you’re experiencing issues when using web wallets.

Detailed information about the issue can be found on following Ledger Support page.

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How to Send TechPay Assets
Table of Contents
  • Can I check my account without Internet connection?
  • Can I sign a smart contract call with Ledger Nano S?
  • Can I stake on TechPay network with my Ledger Nano S device?
  • What does the Windows 10 security popup mean?

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