toJson method

@override Map<String, dynamic> toJson()

Convert the ExchangeWithdrawContract object to a JSON representation.

Implementation

@override
Map<String, dynamic> toJson() {
  return {
    "owner_address": ownerAddress,
    "exchange_id": exchangeId,
    "token_id": BytesUtils.tryToHexString(tokenId),
    "quant": quant,
  }..removeWhere((key, value) => value == null);
}