Error while initializing the app with `starport serve` [v0.16.0]

[firstbridgex]

• starport version: v0.16.0 linux/amd64 -build date: 2021-05-24T12:32:18Z
• go version: go1.16.4 linux/amd64
• uname -a: 4.15.0-137-generic Starport add should have subcommands #141~16.04.1-Ubuntu

1. Scaffold a new blockchain:

$ starport app github.com/hello/planet

⭐️ Successfully created a new blockchain 'planet'.
👉 Get started with the following commands:

 % cd planet
 % starport serve

2. Try to start a blockchain:

$ cd planet
$ starport serve
Cosmos SDK's version is: Stargate v0.40.0 (or later)

🛠️  Building proto...
📦 Installing dependencies...
🛠️  Building the blockchain...
💿 Initializing the app...
: exec: "planetd": executable file not found in $PATH

[fadeev]

@firstbridgex do you have ~/go/bin in your $PATH? And what's the output of ls ~/go/bin?

[binsta]

@fadeev ls ~/go/bin dir has all executable file, I have the same issue

[binsta]

@fa

@firstbridgex do you have ~/go/bin in your $PATH? And what's the output of ls ~/go/bin`?

It's working fine, I think it's good to close the issue.

[alijnmerchant21]

Getting same error - exec: "planetd": executable file not found in $PATH

go/bin has these files:
protoc-gen-go
protoc-gen-gocosmos
protoc-gen-grpc-gateway protoc-gen-openapiv2
protoc-gen-swagger

@fadeev

[fadeev]

@alijnmerchant21 when you run starport build, does it not create a ~/go/bin/planetd file?

[alijnmerchant21]

It works. The GOPATH needed to be set correctly.

[zakingslayerv22]

When i try to scaffold a new blockchain

starport scaffold chain github.com/Blockmec/Blockmec_Core_Chain

I get this error

: exec: "go": executable file not found in $path

go version: go1.17.4 linux/amd64

go/bin has these files:
protoc-gen-go
protoc-gen-gocosmos
protoc-gen-grpc-gateway protoc-gen-openapiv2
protoc-gen-swagger

I set the GOPATH according to https://go.dev/doc/install

What do i do?

[ilgooz]

Please add the following to your ~/.profile and restart your machine.

export PATH=$PATH:$(go env GOPATH)/bin

[bheema-bhx]

For beginners : If you use zsh then add path in ~/.zshrc , It works. (Zsh is the default shell for macOS), restart terminal.

export PATH=$PATH:$(go env GOPATH)/bin