Inspiration
https://opreturnbot.com/ but I want a simpler and manually broadcasted on-chain version.
What it does
It prepares the transaction and broadcasts it.
How we built it
Manually. From idea in human head to code using computer keyboard.
Challenges we ran into
How to compute easily.
Accomplishments that we're proud of
Simple shell script that can be run from Termux on an unrooted Android.
What we learned
How easy it is to send transactions onto Testnet3, Testnet4 or Signet even without running a node and without signing.
What's next for Op-return onchain
Accept donations :)
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