toJson method

@override Map<String, dynamic> toJson()

Convert the ExchangeTransactionContract object to a JSON representation.

Implementation

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