call method
Executes a new message call immediately without creating a transaction on the block chain
to
- Address to execute from
data
- Data to transfer
tag
- A tag
Example
var res = eth.call(
to: '0xAEEF46DB4855E25702F8237E8f403FddcaF931C0',
data: '0x70a08231000000000000000000000000e16359506c028e51f16be38986ec5746251e9724',
tag: 'latest'
);
Implementation
Future<EtherScanRpcResponseModel> call({
required String? to,
required String? data,
String? tag,
}) async {
const module = 'proxy';
const action = 'eth_call';
Map<String, dynamic>? query = {
'apiKey': apiKey,
'module': module,
'action': action,
'to': to,
'data': data,
};
if (tag != null) {
query.putIfAbsent('tag', () => tag);
}
return (await get(query)).fold(
(l) => EtherScanRpcResponseModel.empty(),
(r) => EtherScanRpcResponseModel.fromJson(r),
);
}