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rpc: refactor for concision

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Signed-off-by: meows <b5c6@protonmail.com>
This commit is contained in:
meows 2019-12-18 09:01:58 -06:00
parent ddaee90378
commit fb6453db1d
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GPG key ID: 5786AEA5C8D5A520
1 changed files with 13 additions and 17 deletions
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30
rpc/endpoints.go
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@ -28,29 +28,25 @@ import (
// then log.Crit is used to cause program to exit, logging the invalid module and a list of available // then log.Crit is used to cause program to exit, logging the invalid module and a list of available
// API service names. // API service names.
func mustAvailableModule(module string, apis []API) { func mustAvailableModule(module string, apis []API) {
apiExists := false
for _, api := range apis { for _, api := range apis {
if module == api.Namespace { if module == api.Namespace {
apiExists = true return
break
} }
} }
if !apiExists { log.Crit("invalid api module", "module", module, "available", func() string {
log.Crit("invalid api module", "module", module, "available", func() string { available := []string{}
available := []string{} outer:
outer: for _, api := range apis {
for _, api := range apis { // Only include unique api names
// Only include unique api names for _, av := range available {
for _, av := range available { if av == api.Namespace {
if av == api.Namespace { continue outer
continue outer
}
} }
available = append(available, api.Namespace)
} }
return strings.Join(available, ",") available = append(available, api.Namespace)
}()) }
} return strings.Join(available, ",")
}())
} }
// StartHTTPEndpoint starts the HTTP RPC endpoint, configured with cors/vhosts/modules // StartHTTPEndpoint starts the HTTP RPC endpoint, configured with cors/vhosts/modules