plugeth/swarm/storage/feed/update.go

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swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
// Copyright 2018 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
2018-10-03 07:15:17 +00:00
package feed
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
import (
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
"fmt"
"strconv"
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
"github.com/ethereum/go-ethereum/swarm/chunk"
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
)
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
// ProtocolVersion defines the current version of the protocol that will be included in each update message
const ProtocolVersion uint8 = 0
const headerLength = 8
// Header defines a update message header including a protocol version byte
type Header struct {
Version uint8 // Protocol version
Padding [headerLength - 1]uint8 // reserved for future use
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}
// Update encapsulates the information sent as part of a feed update
type Update struct {
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
Header Header //
ID // Feed Update identifying information
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
data []byte // actual data payload
}
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
const minimumUpdateDataLength = idLength + headerLength + 1
//MaxUpdateDataLength indicates the maximum payload size for a feed update
const MaxUpdateDataLength = chunk.DefaultSize - signatureLength - idLength - headerLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
// binaryPut serializes the feed update information into the given slice
func (r *Update) binaryPut(serializedData []byte) error {
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
datalength := len(r.data)
if datalength == 0 {
return NewError(ErrInvalidValue, "a feed update must contain data")
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}
if datalength > MaxUpdateDataLength {
return NewErrorf(ErrInvalidValue, "feed update data is too big (length=%d). Max length=%d", datalength, MaxUpdateDataLength)
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}
if len(serializedData) != r.binaryLength() {
return NewErrorf(ErrInvalidValue, "slice passed to putBinary must be of exact size. Expected %d bytes", r.binaryLength())
}
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
var cursor int
// serialize Header
serializedData[cursor] = r.Header.Version
copy(serializedData[cursor+1:headerLength], r.Header.Padding[:headerLength-1])
cursor += headerLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
// serialize ID
if err := r.ID.binaryPut(serializedData[cursor : cursor+idLength]); err != nil {
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
return err
}
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
cursor += idLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
// add the data
copy(serializedData[cursor:], r.data)
cursor += datalength
return nil
}
// binaryLength returns the expected number of bytes this structure will take to encode
func (r *Update) binaryLength() int {
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
return idLength + headerLength + len(r.data)
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}
// binaryGet populates this instance from the information contained in the passed byte slice
func (r *Update) binaryGet(serializedData []byte) error {
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
if len(serializedData) < minimumUpdateDataLength {
return NewErrorf(ErrNothingToReturn, "chunk less than %d bytes cannot be a feed update chunk", minimumUpdateDataLength)
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
dataLength := len(serializedData) - idLength - headerLength
// at this point we can be satisfied that we have the correct data length to read
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
var cursor int
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
// deserialize Header
r.Header.Version = serializedData[cursor] // extract the protocol version
copy(r.Header.Padding[:headerLength-1], serializedData[cursor+1:headerLength]) // extract the padding
cursor += headerLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
if err := r.ID.binaryGet(serializedData[cursor : cursor+idLength]); err != nil {
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
return err
}
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
cursor += idLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
data := serializedData[cursor : cursor+dataLength]
cursor += dataLength
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
// now that all checks have passed, copy data into structure
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
r.data = make([]byte, dataLength)
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
copy(r.data, data)
return nil
}
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
// FromValues deserializes this instance from a string key-value store
// useful to parse query strings
func (r *Update) FromValues(values Values, data []byte) error {
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
r.data = data
version, _ := strconv.ParseUint(values.Get("protocolVersion"), 10, 32)
r.Header.Version = uint8(version)
return r.ID.FromValues(values)
}
// AppendValues serializes this structure into the provided string key-value store
// useful to build query strings
func (r *Update) AppendValues(values Values) []byte {
Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559) * swarm/storage/mru: Adaptive Frequency swarm/storage/mru/lookup: fixed getBaseTime Added NewEpoch constructor swarm/api/client: better error handling in GetResource() swarm/storage/mru: Renamed structures. Renamed ResourceMetadata to ResourceID. Renamed ResourceID.Name to ResourceID.Topic swarm/storage/mru: Added binarySerializer interface and test tools swarm/storage/mru/lookup: Changed base time to time and + marshallers swarm/storage/mru: Added ResourceID (former resourceMetadata) swarm/storage/mru: Added ResourceViewId and serialization tests swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals swarm/storage/mru: Fixes as per review comments cmd/swarm: reworded resource create/update help text regarding topic swarm/storage/mru: Added UpdateLookup and serializer tests swarm/storage/mru: Added UpdateHeader, serializers and tests swarm/storage/mru: changed UpdateAddr / epoch to Base() swarm/storage/mru: Added resourceUpdate serializer and tests swarm/storage/mru: Added SignedResourceUpdate tests and serializers swarm/storage/mru/lookup: fixed GetFirstEpoch bug swarm/storage/mru: refactor, comments, cleanup Also added tests for Topic swarm/storage/mru: handler tests pass swarm/storage/mru: all resource package tests pass swarm/storage/mru: resource test pass after adding timestamp checking support swarm/storage/mru: Added JSON serializers to ResourceIDView structures swarm/storage/mru: Sever, client, API test pass swarm/storage/mru: server test pass swarm/storage/mru: Added topic length check swarm/storage/mru: removed some literals, improved "previous lookup" test case swarm/storage/mru: some fixes and comments as per review swarm/storage/mru: first working version without metadata chunk swarm/storage/mru: Various fixes as per review swarm/storage/mru: client test pass swarm/storage/mru: resource query strings and manifest-less queries swarm/storage/mru: simplify naming swarm/storage/mru: first autofreq working version swarm/storage/mru: renamed ToValues to AppendValues swarm/resource/mru: Added ToValues / FromValues for URL query strings swarm/storage/mru: Changed POST resource to work with query strings. No more JSON. swarm/storage/mru: removed resourceid swarm/storage/mru: Opened up structures swarm/storage/mru: Merged Request and SignedResourceUpdate swarm/storage/mru: removed initial data from CLI resource create swarm/storage/mru: Refactor Topic as a direct fixed-length array swarm/storage/mru/lookup: Comprehensive GetNextLevel tests swarm/storage/mru: Added comments Added length checks in Topic swarm/storage/mru: fixes in tests and some code comments swarm/storage/mru/lookup: new optimized lookup algorithm swarm/api: moved getResourceView to api out of server swarm/storage/mru: Lookup algorithm working swarm/storage/mru: comments and renamed NewLookupParams Deleted commented code swarm/storage/mru/lookup: renamed Epoch.LaterThan to After swarm/storage/mru/lookup: Comments and tidying naming swarm/storage/mru: fix lookup algorithm swarm/storage/mru: exposed lookup hint removed updateheader swarm/storage/mru/lookup: changed GetNextEpoch for initial values swarm/storage/mru: resource tests pass swarm/storage/mru: valueSerializer interface and tests swarm/storage/mru/lookup: Comments, improvements, fixes, more tests swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query swarm/storage/mru: renamed query receiver var swarm/cmd: MRU CLI tests * cmd/swarm: remove rogue fmt * swarm/storage/mru: Add version / header for future use * swarm/storage/mru: Fixes/comments as per review cmd/swarm: remove rogue fmt swarm/storage/mru: Add version / header for future use- * swarm/storage/mru: fix linter errors * cmd/swarm: Speeded up TestCLIResourceUpdate
2018-09-28 10:07:17 +00:00
r.ID.AppendValues(values)
values.Set("protocolVersion", fmt.Sprintf("%d", r.Header.Version))
return r.data
swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
}