/
manager.go
36 lines (30 loc) · 1.22 KB
/
manager.go
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/*
Copyright IBM Corp. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package server
import (
"github.com/hyperledger/fabric/token/ledger"
"github.com/hyperledger/fabric/token/tms/plain"
"github.com/pkg/errors"
)
// Manager implements token/server/TMSManager interface
// TODO: it will be updated after lscc-baased tms configuration is available
type Manager struct {
LedgerManager ledger.LedgerManager
}
// For now it returns a plain issuer.
// After lscc-based tms configuration is available, it will be updated
// to return an issuer configured for the specific channel
func (manager *Manager) GetIssuer(channel string, privateCredential, publicCredential []byte) (Issuer, error) {
return &plain.Issuer{}, nil
}
// GetTransactor returns a Transactor bound to the passed channel and whose credential
// is the tuple (privateCredential, publicCredential).
func (manager *Manager) GetTransactor(channel string, privateCredential, publicCredential []byte) (Transactor, error) {
ledger, err := manager.LedgerManager.GetLedgerReader(channel)
if err != nil {
return nil, errors.Wrapf(err, "failed getting ledger for channel: %s", channel)
}
return &plain.Transactor{Ledger: ledger, PublicCredential: publicCredential}, nil
}