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receivers.go
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receivers.go
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package settings
import (
"github.com/mailchain/mailchain/cmd/internal/settings/output"
"github.com/mailchain/mailchain/cmd/internal/settings/values"
"github.com/mailchain/mailchain/cmd/mailchain/internal/settings/defaults"
"github.com/mailchain/mailchain/internal/mailbox"
"github.com/pkg/errors"
)
func receivers(s values.Store) *Receivers {
return &Receivers{
clients: map[string]ReceiverClient{
defaults.ClientEtherscanNoAuth: etherscanReceiverNoAuth(s),
defaults.ClientEtherscan: etherscanReceiver(s),
defaults.ClientBlockscoutNoAuth: blockscoutReceiverNoAuth(s),
defaults.Mailchain: mailchainReceiverNoAuth(s),
},
}
}
// Receivers configuration element.
type Receivers struct {
clients map[string]ReceiverClient
}
// Produce `mailbox.Receiver` based on configuration settings.
func (s Receivers) Produce(client string) (mailbox.Receiver, error) {
if client == "" {
return nil, nil
}
m, ok := s.clients[client]
if !ok {
return nil, errors.Errorf("%s not a supported receiver", client)
}
return m.Produce()
}
// Output configuration as an `output.Element` for use in exporting configuration.
func (s Receivers) Output() output.Element {
elements := []output.Element{}
for _, c := range s.clients {
elements = append(elements, c.Output())
}
return output.Element{
FullName: "receivers",
Elements: elements,
}
}