public static Meadow.Contract.EventLog Parse(string eventSignatureHash, Meadow.JsonRpc.Types.FilterLogObject log)
{
var eventLog = Meadow.Contract.EventLogUtil.Parse(eventSignatureHash, log);
if (eventLog != null)
{
return(eventLog);
}
// Switch on the event signature hash and the number of indexed event arguments.
switch (eventSignatureHash + "_" + (log.Topics.Length - 1).ToString("00", CultureInfo.InvariantCulture))
{
case "8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925_02":
return(new TokenContract.ERC20Basic.Approval(log));
case "ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef_02":
return(new TokenContract.ERC20Basic.Transfer(log));
case "28843b844d4060d225bc7fb6279bd091f7ddb51b0f3d7e97947f52d3b609a2be_00":
return(new TokenContract.HelloWorld.HelloEvent(log));
default:
return(null);
}
}
public HelloEvent(Meadow.JsonRpc.Types.FilterLogObject log) : base(log)
{
// Decode the log topic args.
Span <byte> topicBytes = MemoryMarshal.AsBytes(new Span <Meadow.Core.EthTypes.Data>(log.Topics).Slice(1));
AbiTypeInfo[] topicTypes = Array.Empty <AbiTypeInfo>();
var topicBuff = new AbiDecodeBuffer(topicBytes, topicTypes);
// Decode the log data args.
Span <byte> dataBytes = log.Data;
AbiTypeInfo[] dataTypes = new AbiTypeInfo[] { "string", "address" };
var dataBuff = new AbiDecodeBuffer(dataBytes, dataTypes);
DecoderFactory.Decode(dataTypes[0], ref dataBuff, out _message);
DecoderFactory.Decode(dataTypes[1], ref dataBuff, out _sender);
// Add all the log args and their metadata to a collection that can be checked at runtime.
LogArgs = new(string Name, string Type, bool Indexed, object Value)[] { ("_message", "string", false, _message), ("_sender", "address", false, _sender) };
public Transfer(Meadow.JsonRpc.Types.FilterLogObject log) : base(log)
{
// Decode the log topic args.
Span <byte> topicBytes = MemoryMarshal.AsBytes(new Span <Meadow.Core.EthTypes.Data>(log.Topics).Slice(1));
AbiTypeInfo[] topicTypes = new AbiTypeInfo[] { "address", "address" };
var topicBuff = new AbiDecodeBuffer(topicBytes, topicTypes);
DecoderFactory.Decode(topicTypes[0], ref topicBuff, out from);
DecoderFactory.Decode(topicTypes[1], ref topicBuff, out to);
// Decode the log data args.
Span <byte> dataBytes = log.Data;
AbiTypeInfo[] dataTypes = new AbiTypeInfo[] { "uint256" };
var dataBuff = new AbiDecodeBuffer(dataBytes, dataTypes);
DecoderFactory.Decode(dataTypes[0], ref dataBuff, out tokens);
// Add all the log args and their metadata to a collection that can be checked at runtime.
LogArgs = new(string Name, string Type, bool Indexed, object Value)[] { ("from", "address", true, from), ("to", "address", true, to), ("tokens", "uint256", false, tokens) };
public LogAccess(Meadow.JsonRpc.Types.FilterLogObject log) : base(log)
{
// Decode the log topic args.
Span <byte> topicBytes = MemoryMarshal.AsBytes(new Span <Meadow.Core.EthTypes.Data>(log.Topics).Slice(1));
AbiTypeInfo[] topicTypes = new AbiTypeInfo[] { "address", "uint256" };
var topicBuff = new AbiDecodeBuffer(topicBytes, topicTypes);
DecoderFactory.Decode(topicTypes[0], ref topicBuff, out by);
DecoderFactory.Decode(topicTypes[1], ref topicBuff, out accessTime);
// Decode the log data args.
Span <byte> dataBytes = log.Data;
AbiTypeInfo[] dataTypes = new AbiTypeInfo[] { "string", "string" };
var dataBuff = new AbiDecodeBuffer(dataBytes, dataTypes);
DecoderFactory.Decode(dataTypes[0], ref dataBuff, out method);
DecoderFactory.Decode(dataTypes[1], ref dataBuff, out desc);
// Add all the log args and their metadata to a collection that can be checked at runtime.
LogArgs = new(string Name, string Type, bool Indexed, object Value)[] { ("by", "address", true, by), ("accessTime", "uint256", true, accessTime), ("method", "string", false, method), ("desc", "string", false, desc) };
public static Meadow.Contract.EventLog Parse(string eventSignatureHash, Meadow.JsonRpc.Types.FilterLogObject log)
{
var eventLog = Meadow.Contract.EventLogUtil.Parse(eventSignatureHash, log);
if (eventLog != null)
{
return(eventLog);
}
// Switch on the event signature hash and the number of indexed event arguments.
switch (eventSignatureHash + "_" + (log.Topics.Length - 1).ToString("00", CultureInfo.InvariantCulture))
{
case "d114fdd66c4524801ee92e5d6d9db879e73730efc8ba069ae8d56046bd4e2d4d_02":
return(new solidity_vscode_unit_test.aclContract.LogAccess(log));
// Event with duplicate signature: solidity_vscode_unit_test.patientContract.LogAccess
default:
return(null);
}
}
