Using the "Amount" field in Payment transactions can cause incorrect
interpretation. There continue to be problems from the use of this
field. "Amount" is rarely the correct field to use; instead,
"delivered_amount" (or "DeliveredAmount") should be used.
Rename the "Amount" field to "DeliverMax", a less misleading name. With
api_version: 2, remove the "Amount" field from Payment transactions.
- Input: "DeliverMax" in `tx_json` is an alias for "Amount"
- sign
- submit (in sign-and-submit mode)
- submit_multisigned
- sign_for
- Output: Add "DeliverMax" where transactions are provided by the API
- ledger
- tx
- tx_history
- account_tx
- transaction_entry
- subscribe (transactions stream)
- Output: Remove "Amount" from API version 2
Fix#3484Fix#3902
446a1fdaac