Sample Counter dApp (Proof-of-Humanity enabled)

DApp permitting humans to increment a counter (updated from a basic version).

In order to sumbit transaction, the sender must solve a hCaptcha to proof their humanity.

Counter data is stored on-chain.

Once counter reach 99, next increment will be reverting to 1.

Live demo

https://poh-counter.bakoush.in

Integrating PoH example

• Initial version (no PoH)
• List of changes

See also

• Proof-of-HUMANity on-chain: protect your smart contracts from bots
• Proof-of-Humanity-React
• Proof-of-Humanity hCaptcha Validator API
• Proof-of-Humanity hCaptcha Validator React
• Proof-of-Humanity Solidity Contracts

Author

Alex Bakoushin

License

MIT