Transaction Commands

`nozy sync`

Scan the chain for incoming notes and update witnesses.

# Incremental (default chunk)
nozy sync

# Full catch-up to chain tip
nozy sync --to-tip

# Height range
nozy sync --start-height 3380000 --end-height 3381000

# Override node for this run
nozy sync --to-tip --zebra-url http://host:8232

Before sending: run --to-tip and confirm nozy status shows acceptable witness lag.

`nozy send`

Shielded Orchard send to a unified address (u1…).

nozy send -r u1qr0zfsta9… -a 0.0001
nozy send -r u1… -a 0.0001 --memo "note text"
nozy send -r u1… -a 0.0001 --zebra-url http://host:8232

Expect minutes for first prove in a session. ZIP-317 fee policy applies automatically in current builds.

`nozy history`

Local transaction history (sent and detected receives where indexed).

nozy history

`nozy check-confirmations`

Look up confirmation depth for a TXID.

nozy check-confirmations -t <txid>

Send readiness guards

The wallet may reject send when:

Witness lag > 50 blocks (MAX_SEND_WITNESS_LAG_BLOCKS)
Insufficient spendable balance for amount + fee
Node unreachable or tip stale vs expiry window

See Mainnet send evidence for timing and expiry behavior.

Fees

Orchard ZIP-317 conventional fee is computed in the transaction builder — no separate estimatefee RPC (Zebrad does not mirror zcashd fee estimation).

Desktop: estimate_fee Tauri command for UI preview.

NozyWallet Documentation