Test Funds on Sandbox
Sandbox runs on a real test network — Sui testnet — so wallets need test SUI gas and test USDC.
The easy way: sandbox faucet
curl -X POST https://rwa-api-sandbox.tbook.com/v1/sandbox/faucet \
-H "Authorization: Bearer $TBK_TEST_KEY" \
-H "Content-Type: application/json" \
-d '{"accountId": "acct_…"}'
Requires a test or secret key (publishable keys get 403). It requests test gas for the account's wallets where a programmatic faucet exists (Sui testnet), and the response reports per-chain results plus links to public faucets for everything it cannot fund directly — including test USDC. Ask your TBook contact about a pre-funded demo account.
Public faucets
Sui testnet
| What | Where |
|---|---|
| SUI gas | sui client faucet or the Sui testnet faucet |
| Test USDC | Circle's testnet faucet (faucet.circle.com) — select Sui testnet |
Use the canonical Circle test USDC coin type on Sui testnet — vaults only accept it. Tokens from third-party faucets with a different coin type will not work.
The legacy Solana rail is frozen (rcusdp-sol is paused, so no new deposits) — you do not need Solana devnet funds. If an old integration still needs to exit devnet balances, faucet.solana.com provides SOL gas.
Settlement on sandbox
Settlement cycles on sandbox are operator-run, and you can trigger one on demand via POST /v1/sandbox/settle — so you can test the full deposit → settle → redeem → claim loop in minutes instead of waiting for T+1.