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
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