Question: How to query contract event messages?

[fico308]

I need to monitor the transfer events of our NFTs, and I've attempted several methods to retrieve this information:

1. explorerclient.GetAccountTxs: This method only returns the user's transactions and does not include contract transactions.

txsResp, err := explorerClient.GetAccountTxs(ctx, explorerPB.GetAccountTxsRequest{
	Address:    "inj1n96zr06eqttpef7prspntlc7uqdumyq4ugq23w",
	After:  19750950, // [after, before],
	Before: 19750951,
})
if err != nil {
	panic(err)
}
str, _ := json.MarshalIndent(txsResp, "", " ")
fmt.Println(string(str))

// output: {"paging": {}}

2. explorerPBClient.GetContractTxs: It only provides the total transaction count without detailed information.

client := explorerPB.NewInjectiveExplorerRPCClient(explorerClient.QueryClient())
txsResp, err := client.GetContractTxs(ctx, &explorerPB.GetContractTxsRequest{
	Address: "inj1n96zr06eqttpef7prspntlc7uqdumyq4ugq23w",
	FromNumber:   19750950, // [after, before],
	ToNumber:  19750951,
})

// output: {"paging": { "total": 3 }}

3. explorerclient.GetTxs: While this method returns all transactions, it requires manual parsing of tx.messages to filter out contract transactions, which is not an efficient solution for my needs.

txsResp, err := explorerClient.GetTxs(ctx, explorerPB.GetTxsRequest{
	After:  19750950, // [after, before],
	Before: 19750951,
})

// output: {"paging": { ... }, "data": { ... }}

Is there an easier way to fetch contract messages?

[aarmoa]

This is a question and not an issue. Questions should be posted in the support channel in Discord.