qniwerss

I think you should firstly start an oredering node. Orderer is the one of key parts in Hyperledger Fabric, and it should be created earlier, than channel, because it establishes...

You can use `./network.sh up createChannel` and it will create channel with name `mychannel`, and install chaincode there like: `peer chaincode package basic.tar.gz --path path/to/your/chaincode --lang golang --label basic_1.0` &&...

Then you should firstly initialize fabric sdk: `fsdk, err := fabsdk.New(config.FromFile("config.yaml")) if err != nil { panic(err) } // defer close clientContext := sdk.Context()` and then, create a channel `channelClient,...

I also encountered this problem. Issue was resolved in this way: 1. Delete fabric-sdk-go in vendor directory 2. Replace with new version: `git clone https://github.com/hyperledger/fabric-sdk-go/`

I've replaced `fabric-sdk-go` in vendor directory with `git clone https://github.com/hyperledger/fabric-sdk-go`, and issue was solved.

Hi. Have you solved it?

Yes, it is related to pre_checkout_query. So after client clicks Pay button, some pre checkout query is sent to your bot. You need to handle responding to this query, and...

in python my handler looks like this ``` @dp.pre_checkout_query() async def pre_checkout_query_handler(pre_checkout_query: types.pre_checkout_query): await bot.answer_pre_checkout_query(pre_checkout_query.id, ok=True) ```