Perdagangan

Perdagangan kustodial

Di SatoriEx, memasang dan membatalkan order tidak memerlukan biaya dan tidak memerlukan tanda tangan dompet. Halaman ini menjelaskan mengapa, dan di mana biaya on-chain muncul.

Kustodial terlebih dahulu, on-chain saat diperlukan

Pencocokan order, perubahan saldo, dan penyelesaian berjalan di dalam SatoriEx — tidak ada transaksi Polygon per perdagangan. Hanya deposit dan penarikan antara SatoriEx dan dompet eksternal yang menyentuh rantai.

Coming from Polymarket?

Polymarket's "gasless" UX uses meta-transactions via Magic-deployed smart wallets — fills are matched off-chain, but settlement still touches the chain via the CTF, with the platform sponsoring the gas. SatoriEx is gasless for a fundamentally different reason: nothing about trading touches the chain at all. Matching, ledger debits/credits, and post-resolution payouts all happen inside SatoriEx's database. The chain is only involved on deposit and withdrawal. Practical impact: no relayer queue, no meta-tx delays, no per-fill gas, ever — but also no on-chain audit trail per trade.

Yang terjadi saat Anda memasang order

Dari perspektif Anda, Anda memanggil satu endpoint REST dan mendapatkan konfirmasi. Secara internal, SatoriEx menjalankan transaksi ledger atomik yang sama seperti untuk transfer kustodial.

From the user's perspective: one HTTP call, one bearer token, one 202 Accepted. Matching and ledger updates happen asynchronously after the response; trade events arrive over WebSocket. No wallet pop-up, no signature, no chain transaction.

1. Klien → POST /orders dengan bearer token

2. Server memvalidasi tingkat KYC, cakupan, saldo, status pasar

3. 202 Accepted returned immediately with an empty trades[] array — the match has not run yet

4. Matcher consumes the order from the queue and matches by price-time priority

5. Double-entry ledger atomically debits buyer / credits seller; the resulting trade event arrives over WebSocket

Di mana biaya on-chain ada

Apa pun yang melewati batas antara SatoriEx dan dompet eksternal adalah transaksi on-chain nyata.

Tindakan	Biaya untuk pengguna	Tanda tangan dompet
Pasang / isi / batalkan order	Gratis	Tidak ada
Batalkan massal	Gratis	Tidak ada
Terima penyelesaian	Gratis	Tidak ada
Deposit dari dompet eksternal	Gas jaringan	Diperlukan
Tarik ke dompet eksternal	Gas jaringan	Diperlukan

SatoriEx tidak menambahkan markup pada gas jaringan. Yang dikenakan rantai adalah yang Anda bayar.

Trade-off

Custodial trading is fast and free, but it requires you to trust SatoriEx with funds in custody. A self-custody path — connect an external wallet, with fills matched off-chain by the CLOB engine and settlement crediting ERC-1155 conditional tokens via the CTF bridge — is planned (see Contracts and Changelog). Today, every fill settles on the SatoriEx ledger; only deposits and withdrawals touch the chain.