70 questions
-1
votes
1
answer
31
views
Is there any method or mode provided by Tendermint-core to remove the heavily used write-ahead log mechanism?
The Tendermint-core uses a write-ahead log (WAL) mechanism to guarantee consensus safety after crashed validators recover. But this mechanism requires validators to write any received or generated ...
0
votes
1
answer
260
views
the trait `QueryResponses` is not implemented for `QueryMsg`
I am trying to compile a contract the schema.rs has this error.
I was trying to compile the code using cargo build --release --target wasm32-unknown-unknown.
We are trying to create a mulit sig ...
1
vote
1
answer
477
views
Decode Tendermint b64 encoded transactions in Golang
I execute the Tendermint request /unconfirmed_txs to get pending transactions data and I get a list of base64 encoded transactions like this:
...
1
vote
1
answer
475
views
when doing ignite scaffold :> exec: "go": executable file not found in $PATH
I am on Ubuntu and installed go in path as well.
go version prints the version
echo $PATH shows both GOPATH and go exec in path.
But when I run:
sudo ignite scaffold chain github.com/alice/checkers
...
1
vote
0
answers
142
views
How to connect Tendermint node to other instances
I have four VMs, each running BigchainDB and MongoDB inside a Docker container and a Tendermint installation in the VM. I am trying to connect the four instances. When running tendermint node, I get ...
2
votes
1
answer
395
views
Tendermint web application - customize
I am new to blockchain development and to tendermint as well.
I already have a blockchain running locally.
Using this command starport scaffold vue I could mount a local web application. Inspecting a ...
3
votes
1
answer
4k
views
Tendermint, GRPC and C# - Stream terminated by RST_STREAM with error code: PROTOCOL_ERROR
I need Tendermint in one of my projects but have never used it before so I am trying to implement a very simple example from here first: https://docs.tendermint.com/master/tutorials/java.html but in C#...
0
votes
1
answer
313
views
How to fix the error message that says "this version of Cosmos SDK is no longer supported" when running starport scaffold commands?
Using starport version v0.17.1 darwin/amd64 -build date: 2021-07-27T13:10:21Z, the starport scaffold commands gives an error saying "this version of Cosmos SDK is no longer supported"
2
votes
2
answers
2k
views
Unable to expose docker container port other than port 80 to host
Im am running a Tendermint HTTP RPC server at port 26657 on docker container using ubuntu image.
docker run -itd --name t1 -p 26657:26657 tendermint
When I perform a curl operaion inside the container,...
0
votes
0
answers
193
views
Making a Bigchaindb Network
Can anyone help me in making a bigchaindb network with 3 nodes.I tried and created network by following http://docs.bigchaindb.com/projects/server/en/latest/simple-deployment-template/network-setup....
0
votes
1
answer
2k
views
How to get historical events with the Tendermint websocket via /subscribe method?
I am subscribing to the events of Tendermint (like new transactions) with the code below;
query := "tm.event='Tx'"
txs, err := client.Subscribe(ctx, "some-consumer", query)
or ...
0
votes
1
answer
157
views
Tendermint: how to change RPC IP of light node
I try to implement light node. When starting it up, RPC is always 127.0.0.1:8888. Thus I cannot connect this node from anywhere else.
I also tried to change the ip in the configuration file, but it ...
2
votes
0
answers
135
views
cosmos-sdk multimsg partial failure
We're building a Cosmos SDK chain but we're seeing some odd behaviour when sending a multimsg transaction, for example:
I[2021-01-31|05:46:05.271] Executed block module=...
2
votes
2
answers
3k
views
cosmos-sdk decimal precision for coins onchain
Am building a cosmos-sdk chain and was wondering what the official support was for coin's decimal precision on a cosmos chain either being minted via a peg or seeded via genesis as the primary staking/...
2
votes
1
answer
430
views
Querying delegations for a validator at a specific height
Is it possible to query:
the set of delegators for a given validator at a specific height?
the amount each delegator has delegated to a given validator at a specific height?
Something like the ...