Exchange amount in source account currency.

Zumo Exchange Service wallet address where outgoing crypto funds were deposited, null for exchanges from fiat currencies.

Exchange fee, calculated as value X quote.value X exchangeFeeRate.

See ExchangeSetting.

Exchange settings used when composing exchange.

Source account.

Unique nonce used to prevent double spend.

Outgoing transaction fee.

Exchange rate quote used when composing exchange.

Amount that user receives, calculated as value X quote.value X (1 - feeRate) - returnTransactionFee.

See ExchangeSetting.

Return transaction fee.

See ExchangeSetting.

Signed transaction for a crypto transaction, null otherwise.

Target account.