6186b3f90a
Storage node is calculating hash of uploaded data and send it back to uplink with signature
96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package pb
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import (
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"bytes"
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reflect "reflect"
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proto "github.com/gogo/protobuf/proto"
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"github.com/zeebo/errs"
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)
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//OrderLimit aliases PayerBandwidthAllocation
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type OrderLimit = PayerBandwidthAllocation
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//Order aliases RenterBandwidthAllocation
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type Order = RenterBandwidthAllocation
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var (
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// ErrRenter wraps errors related to renter bandwidth allocations
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ErrRenter = errs.Class("Renter agreement")
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// ErrPayer wraps errors related to payer bandwidth allocations
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ErrPayer = errs.Class("Payer agreement")
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)
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// Equal compares two Protobuf messages via serialization
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func Equal(msg1, msg2 proto.Message) bool {
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//reflect.DeepEqual and proto.Equal don't seem work in all cases
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//todo: see how slow this is compared to custom equality checks
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if msg1 == nil {
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return msg2 == nil
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}
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if reflect.TypeOf(msg1) != reflect.TypeOf(msg2) {
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return false
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}
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msg1Bytes, err := proto.Marshal(msg1)
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if err != nil {
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return false
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}
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msg2Bytes, err := proto.Marshal(msg2)
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if err != nil {
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return false
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}
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return bytes.Compare(msg1Bytes, msg2Bytes) == 0
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}
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// SetCerts updates the certs field, completing the auth.SignedMsg interface
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func (m *OrderLimit) SetCerts(certs [][]byte) {
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m.Certs = certs
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}
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// SetSignature updates the signature field, completing the auth.SignedMsg interface
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func (m *OrderLimit) SetSignature(signature []byte) {
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m.Signature = signature
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}
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// SetCerts updates the certs field, completing the auth.SignedMsg interface
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func (m *Order) SetCerts(certs [][]byte) {
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m.Certs = certs
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}
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// SetSignature updates the signature field, completing the auth.SignedMsg interface
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func (m *Order) SetSignature(signature []byte) {
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m.Signature = signature
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}
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// SetCerts updates the certs field, completing the auth.SignedMsg interface
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func (m *SignedHash) SetCerts(certs [][]byte) {
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m.Certs = certs
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}
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// SetSignature updates the signature field, completing the auth.SignedMsg interface
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func (m *SignedHash) SetSignature(signature []byte) {
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m.Signature = signature
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}
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// Clone creates a deep copy of PayerBandwidthAllocation
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func (m *OrderLimit) Clone() (pba OrderLimit) {
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pba = OrderLimit{
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SatelliteId: m.SatelliteId,
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UplinkId: m.UplinkId,
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MaxSize: m.MaxSize,
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ExpirationUnixSec: m.ExpirationUnixSec,
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SerialNumber: m.SerialNumber,
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Action: m.Action,
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CreatedUnixSec: m.CreatedUnixSec,
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}
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pba.Certs = make([][]byte, len(m.Certs))
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copy(pba.Certs, m.Certs)
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pba.Signature = make([]byte, len(m.Signature))
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copy(pba.Signature, m.Signature)
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return pba
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}
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