/api/wallet/*

Convenience wrapper over /api/chain/account/:address for balance + nonce only.

GET /api/wallet/balance/:address

curl https://api.ombra-net.com/api/wallet/balance/7a8b70389a52a96aa85ca641c5ad2fb7a1e2e1ca

Response:

{
  "balance": "1234567",
  "balanceOmbra": "1.234567",
  "nonce": 5
}

balance is micro-OMBRA (string bigint). balanceOmbra is human-readable string. nonce is the next expected nonce for outgoing tx.

Same data is available via /api/chain/account/:address which also returns recent txs and miner info. Use this endpoint for lightweight polling.