Create Katomia Game

Katomia 💱 🐫

🏠 Home ⭕ Circles 🏛️ All markets (raw) 🧪 QA

Player

Intent public key public

This browser's signing identity: every order or proposal you place is signed with it, so others can recognise your intents. It says what you want — the wallet binding below says who you are.

Access token · KVAC public

Balance: — (stub)

Scope

🔗 Wallet binding optional

Prove who you are: sign once with a wallet to put a real account behind your intent key — your orders can carry reputation, and members-only markets unlock. Publishing makes the binding public.

Network

Account

Expiry Scope Publish this binding (public)

Signed envelope (technical detail)

🤖 Execution agent — KEA auto

Pair the KEA app to watch and auto-settle orders your intent key has already signed — approve the policy once, no per-transaction prompts.

Scan with KEA to start watching this intent key

Preferences & diagnostics

🤓 Nerd mode Remote diagnostic logging

🔐 Authenticate

Network

Account

Create your own market

Game name (optional)

Network

Playnet Hedera Testnet Hedera Mainnet

🔁/🔒 Swap/Lock Rule

Initiate swaps once agreed between...

All players Active players Any connected cluster

Trading mode

Proposal Order Book Debug

🎨 Theme

Sets the colours players are dealt. More theming to come.

Visibility

Public Unlisted Private

Access control (GAME-JOINRULE1). Leave blank to allow anyone. Or restrict entry to committed accounts: a comma-separated allowlist (0.0.123, 0.0.456), a group (group:admin), or a rule (accountIdRange(0,500000)). Players need a verified profile commitment from a matching account to see and enter the game.

Admin ID (optional)

Hedera account or public key. Leave blank to prevent game edit or deletion.

Transaction settings

Delay transaction start (seconds)

Valid duration (seconds) — the window, starting at the transaction's timestamp, within which a consensus node will still accept it once submitted. Nothing is "on-chain" before submission; this just sets how late a signed transaction can still be sent in. Hedera's own default is 120s; shorter is handy for fast tests and for signers who don't want to hang around. Hedera accepts 15–180s — values outside that are rejected by the network itself (INVALID_TRANSACTION_DURATION), so out-of-range input is clamped.