This content applies to WaaS 1.0 only. We highly recommend that you upgrade to WaaS 2.0.
This endpoint returns the maximum sendable amount and the corresponding transaction fee for a given address. It takes in various parameters such as the coin code, fee rate, to_address, and from_address. The response includes the coin decimal, fee coin, the maximum sendable amount, and the corresponding transaction fee.
Account Model: this parameter is requiredUTXO Model: this parameter is optional, the input will be selected based off the current wallet if the parameter is empty or not passed