fix: authz exec and coverage directory location (#1173)

* fix: pass env to exec in create authz json

* fix: go coverage dir

The node `HomeDir()` is `/var/cosmos-chain/[CHAIN_NAME]` and not
`/var/cosmos-chain/[CHAIN_ID]`

* fix(test): coverage test chain name

chain/cosmos/module_authz.go

@@ -113,7 +113,7 @@ func createAuthzJSON(ctx context.Context, node *ChainNode, filePath string, genM
 		genMsgCmd = append(genMsgCmd, "--generate-only")
 	}
 
-	res, resErr, err := node.Exec(ctx, genMsgCmd, nil)
+	res, resErr, err := node.Exec(ctx, genMsgCmd, node.Chain.Config().Env)
 	if resErr != nil {
 		return fmt.Errorf("failed to generate msg: %s", resErr)
 	}

examples/cosmos/code_coverage_test.go

@@ -52,7 +52,7 @@ func TestCodeCoverage(t *testing.T) {
 		{
 			Name:          "manifest",
 			Version:       cfgA.Images[0].Version,
-			ChainName:     cfgA.ChainID,
+			ChainName:     cfgA.Name,
 			NumValidators: &vals,
 			NumFullNodes:  &fullNodes,
 			ChainConfig:   cfgA,

ibc/types.go

@@ -229,7 +229,7 @@ func (c ChainConfig) MergeChainSpecConfig(other ChainConfig) ChainConfig {
 
 // WithCodeCoverage enables Go Code Coverage from the chain node directory.
 func (c *ChainConfig) WithCodeCoverage(override ...string) {
-	c.Env = append(c.Env, fmt.Sprintf("GOCOVERDIR=%s", path.Join("/var/cosmos-chain", c.ChainID)))
+	c.Env = append(c.Env, fmt.Sprintf("GOCOVERDIR=%s", path.Join("/var/cosmos-chain", c.Name)))
 	if len(override) > 0 {
 		c.Env = append(c.Env, override[0])
 	}