⛽ doggy-dex service stationcommunity pilot · iota testnet · unofficial

Try IOTA without owning IOTA

This pump sponsors your transaction. Your browser creates a throwaway wallet holding exactly nothing, calls the on-chain clock, and the pilot pays the fee. One press, one real transaction, zero tokens needed.

you pay
0.000000000 IOTA
sponsor pays
~0.001 IOTA / tx
daily limit
500 tx
pump 01 · sponsored gas
pool–
sponsored today–

ready

receipt prints here

What actually happens

  1. POST /api/sponsor/reserve — the backend reserves a fixed 0.05 IOTA budget from its IOTA Gas Station. The station's token never reaches your browser.
  2. tx.build() — your browser builds a call to 0x2::clock::timestamp_ms with the sponsor set as gas owner.
  3. keypair.signTransaction() — your throwaway key signs. The private key never leaves this page.
  4. POST /api/sponsor/execute — the station co-signs and submits. The sponsor pays the fee; the network burns it.

Guard rails: the station runs a deny-all access policy that only admits single-command calls into the system package under a capped budget. The backend fixes the budget server-side, rate-limits per IP and stops at the daily cap. Rules, source and deployment are public — see the repository.