Commit Graph

156 Commits

Author SHA1 Message Date
Simon Wicky 2d2121b331 Another Grand Ecash Squasheroo
add offline ecash library

minor changes in coconut benchmarks

add ecash smart contract

change contract traits from coconut to ecash

first wave of andrew's suggestion

first wave of andrew's suggestion

second wave of andrew's suggestion for ecash lib

andrew's suggestion for ecash contract

licensing commit

safety comments for most unwraps

more unwrap handling

change chrono crate for time

latest cargo lock

error revamp

small visibility fix

small fix

remove indexedmap from contract + some tweaks

add cw2 version in ecash contract

remove envryption key from contract

change types from coconut to ecash types

adapt api model for credential issuance

adapt issued credential storage on API

add signatures cache on API

change API routes for new blind signing

modify issued_credential table

add issuance logic client-side

credential and signature storage client side

utils for credential issuance

first wave of fix

some of andrew's suggestions

remove encryption key from deposit

freepass issuance client side

freepass issuance API side

andrew's suggested fixes

other suggested fix

adapt change from PR below

allow offline verification flag

credential spending models

credential spending models for client

credential preperation for the client

credential preperation for the client

credential storage for spending on client

bloom filter for API

spent credential storage on validators

API route for spending online and offline ecash

API routes in the client lib

credential storage on gateway

ecash verifier to replace coconut verifier

accept credentials on gateway

bandwidth expiration for gateways

client ask for more bandwidth if it runs out

credential import

adapt nym validator rewarder and sdk

fix tests api tests and add constants

cargo fmt and lock and small test fix

cargo fmt and lock and small test fix

cargo lock

move stuff where they belong in ecash and static parameters

move some constants, error handling and phase out time crate

error revamp part 2

secret key by ref instead of clone

change l in wallet and v visibility

rework payinfo

rework monster tuples

fix expiration date signature cloning

minor fixes

final bits and bobs fixes

final bits and bobs fixes

rename l accessor to tickets_spent

wave of fixes

second wave of fixes

change hash domain value

removed benchmark flag

remove useless stringification in storage

nuke Bandwidth voucher

change timestamps to offsetdatetime

key name change

post-rebase fixes

update nym-connect 'time' dep due to broken semver

upload ecash contract to the build server

make wasm zknym-lib compile

but it won't work properly just yet

make wasm zknym-lib compile

but it won't work properly just yet

fix typo in ecash contract deps

make sure to use 0.1.0 sphinx packet

optimise pairings in 'check_vk_pairing'

derive serde for ecash types

simplified g1 tuple byte conversion

further optimise the pairing

unified signature type + renamed nym-api coconut module to ecash

using bincode serialiser for more complex binary types

using multimiller loop instead of rayon for verifying coin indices signatures

batching signature verification wherever possible

feature-locked rayon

clippy

refactor ecash contract a bit + introduce deposit storage

reworked find_proposal_id

various minor fixed

add offline_zk_nyms to nym-node everywhere

add missing #query

change test value to fit new serialization

optimised deposits storage

removed duplicate decompression code

using deposit_id instead of transaction hash

removed freepasses

split up ecash handling

unified shared state

fixed deposit_id parsing

log recovered deposit id

removed online verification

add detailed build info to ecash contract

fixed deserialisation of deposit amount received from nyxd queries

changed deposit to only persist attached pubkey

first iteration of split of verification and redemption

basic tool for setting up new network

expanded the tool with the option to bypass DKG

rename + init network without DKG

setting up locally running apis

ecash key migration

more local functionalities

wip fixing sql schemas

gateway immediately submitting redemption proposal

and getting it passed if valid

most of the gateway logic for split redemption with error recovery

fixed gateway not persisting ecash signers

simplify creation of compatible client

create properly serialised ecash key from the beginning

rebuild missing tickets and proposals on startup

stop ticket issuance during DKG transition

fixing build issues

split out ecash storage on nym-api side

master-verification-key route

caching all the signatures and keys

implemented aggregated routes for nym-apis

swagger UI for ecash endpoints

added explicit annotation for index and expiration signatures

revamped client ticketbook storage

save all recovery information in the same underlying storage

wrapper for bloomfilter

being more aggressive with marking tickets as used

ensure client has correct signatures before making deposit

fix deserialisation of AggregatedExpirationDateSignatureResponse + add ticketbook table

split nym-api ecash routes handlers into multiple files

fixed deserialisation of encoded expiration date

add tt_gamma1 to challenge and change naming for paper consistency

rotating double spending bloomfilter

nym-api test fixes + make sure to insert initial BF params

fixed ecash benchmark code

updated contract schema

updated CI to not upload gateway/mixnode binaries

ticket bandwidth revocation

added default deserialisation for zk nym config

post-rebase fixes
2024-07-24 09:12:43 +01:00
Jon Häggblad 70599b97b9 Send bandwidth status messages when connecting (#4691)
* Send bandwidth status messages when connecting

* Rename to task_client

* Move status message type to bandwidth controller
2024-07-04 13:10:16 +02:00
Jędrzej Stuczyński 102a8a0d8b Merge pull request #4607 from nymtech/simon/sphinx_update
Update crypto and rand crates
2024-06-05 10:34:42 +01:00
Jon Häggblad 5a990a58ff Extend the return error when connecting to gateway fails (#4626) 2024-05-31 19:18:31 +02:00
Simon Wicky 2a1d37dd22 update crypto and rand crates 2024-05-31 11:33:16 +01:00
Jon Häggblad 9badeac832 cargo autoinherit in root workspace 2024-05-20 13:16:25 +02:00
Tommy Verrall 383b2c1351 Merge pull request #4552 from nymtech/jon/validator-client-rustls
Add rustls-tls to reqwest in validator-client
2024-05-08 16:51:46 +01:00
Jon Häggblad 7bbe153b8f Add AuthenticationFailureWithPreexistingSharedKey and a few log statements (#4568) 2024-05-03 09:53:53 +02:00
Jon Häggblad 5818d58caf tweak feature args to tungstenite 2024-04-30 14:14:42 +02:00
Jon Häggblad 1f2d888626 Handle selected gateway in rust sdk (#4515)
* Set active gateway after setting up gateway in base client

* Elevate log statements in gateway setup

* Add debug implementations for some gateway setup types

* Rework gateway setup in rust sdk mixnet client

* Remove unused KeyMode type

* Remove pub from internal setters

* Remove pseudo builder methods

* Make create_bandwidth_client pub

* Downgrade log statement to debug

* Revert set_active_gateway in base_client

* Rename to set_active_gateway_if_previously_registered
2024-04-15 14:11:26 +02:00
Jędrzej Stuczyński f826904407 fix credential expiration + improve errors + naively stop client when out of bandwidth 2024-04-12 15:00:49 +01:00
Jędrzej Stuczyński a5a9b5128f Merge pull request #4508 from nymtech/chore/beta-CI
fixed beta clippy: lints + updated cosmwasm to 1.4
2024-03-28 10:12:33 +00:00
Jędrzej Stuczyński 0ac8098dad ability to reuse free passes from the storage for new gateways 2024-03-27 17:20:03 +00:00
Jędrzej Stuczyński a3132b907a further propagation of new gateway/key types 2024-03-27 17:20:00 +00:00
Jędrzej Stuczyński 7e6feb0cd2 fixed beta clippy: lints + updated cosmwasm to 1.4 2024-03-27 16:04:51 +00:00
Simon Wicky e352c25b32 mark packet_router's shutdown as success before drop (#4491) 2024-03-25 11:31:52 +01:00
Jon Häggblad f66132fcef Use rustls-tls-native-roots by default in gateway-client and client-core 2024-03-21 21:43:55 +01:00
Jon Häggblad 821865cb62 Explictly add rustls to gateway-client (#4471)
* Explictly add rustls to gateway-client

* fix wasm

* formatting
2024-03-21 16:56:10 +01:00
Jędrzej Stuczyński 8044ad5445 Bugfix/gateway registration (#4442)
* added timeout for gateway handshake messages

* make clients downgrade their protocol version if credentials are not being used

* method visibility
2024-03-18 12:52:46 +01:00
Bogdan-Ștefan Neacşu 9a6f96b5e0 Fix windows build (#4426)
* Fix windows build

* Fix in another place too

* Install clang

* With sudo

* Revert "cargo update -p rustls@0.21.7 (#4404)"

This reverts commit ecc47cd418.
2024-03-01 12:07:38 +02:00
Bogdan-Ștefan Neacşu 9ff37d2f9f Propagate gateway ws fd into sdk (#4398)
* Propagate gateway ws fd into sdk

* Wrap fd in a more general struct
2024-02-21 12:27:18 +02:00
Jędrzej Stuczyński d3e30e98f9 preventing spending credentials with outdated gateways 2024-02-19 16:01:29 +00:00
Jędrzej Stuczyński 5cf53b7002 fixed logging 2024-02-19 12:11:50 +00:00
Jędrzej Stuczyński 387d07fb93 additional logs 2024-02-19 11:43:17 +00:00
Jędrzej Stuczyński fa93c4598f removing redundant epoch_id field 2024-02-19 11:42:56 +00:00
Jędrzej Stuczyński 400d71bf07 ibid 2024-02-19 11:41:32 +00:00
benedettadavico ffe55ba072 running cargo fmt 2024-02-19 11:41:32 +00:00
Jędrzej Stuczyński 00f1ce98ba gateway downgrading advertised protocol for incompatible clients 2024-02-19 11:41:31 +00:00
Jędrzej Stuczyński 2638952f5a reintroduced handling of old v1 credentials 2024-02-19 11:41:31 +00:00
Jędrzej Stuczyński 9a0cbf5072 wip in removing the Credential type for more strongly typed alternative 2024-02-19 11:39:54 +00:00
Jędrzej Stuczyński 6f3dd9f778 wip 2024-02-19 11:39:53 +00:00
Jon Häggblad 30754a7a4a Switch tungstenite to rustls 2024-02-13 08:28:09 +01:00
Jon Häggblad dbe6a5de7d Fix reported sizes of the received packets (#4343)
The received packet sizes as reported in the stats should include the
encryption that is decrypted by the client. Note that this does not
include the sphinx encryption, which is already removed by the exit
gateway. This is also the reason for the relatively large discrepancy of
the reported sent and received packets.
2024-01-24 14:54:40 +01:00
Jon Häggblad 643f54024b Client packet counters (#4325)
* WIP: put in some packet counters

* ws packet counters

* wip

* Add static counters to client traffic stream

* Tweak status log message

* Add packet statistics control

* fixup! Add static counters to client traffic stream

* tweak log

* Move the packet statistics control one level up

* Redo packet stats control to collect locally

* Switch loop cover traffic report over to new channel mechanism

* Switch packet stats in real message stream to channel report

* Finished switching over to channel reporting

* Fix handle stats event

* Log packets received

* Tidy up

* rustfmt

* Add strongly typed stats reporter

* Count cover packets as well

* Log packet sizes sent

* Also log recieved sizes
2024-01-22 09:00:11 +01:00
Jon Häggblad f4dd9a915d Add some license entries to Cargo.toml files (#4250)
* Add Apache 2.0 to bunch of common crates

* Allow some basic licenses

* Add more licenses
2023-12-19 09:21:33 +01:00
Jon Häggblad 8bfe670c9d Add some log statements (#4245) 2023-12-12 23:05:26 +01:00
Jędrzej Stuczyński f328f3fa9e Feature/gateway api (#3970)
* Squashing all the changes

initial router

started expanding the API

initial empty openapi/swagger

populated build-info endpoint

wip: populating rest of swagger

missing swagger data + using closure capture for immutable state

running the api as a proper task in gateway 'run'

fixing some version/feature clashes

refactored routes structures

initial host information endpoint

expanded on gateway-related endpoints

signing host information

moved all models to separate crate

unified http api client

routes unification + node api client

new generic cache and refresher

nym-api caching node self described information

removed old cache type

temporarily wired up NymContractCache to NodeDescriptionProvider

caching self reported host info

clients using self-described gateway information

fixed request timeouts for wasm

fixed wasm builds

post rebase fixes

cargo fmt

brought in wg routes into nym-node router

added ErrorResponse for wireguard routes

basic swagger support for wg endpoints

turns out swagger can be happy with strongly typed requests

output type support for wg routes

using concrete error type for nym node request error

fixed the registration test

landing page configurability

increased configurability

fixed build and lints of other crates

added default user-agent to http-api-client

reduced severity of gateway details lookup failure

changed default http port from 80 to 8080

nym-api using new default port for queries

added health endpoint

nym-api trying multiple ports for the client

using camelcase for node status

corrected health endpoint description

restored and revamped 'force_tls' flag to filter all gateways that support the wss protocol

fixed 'pub_key' path param in open api schema

derived Debug on 'NymNodeDescription'

ensuring valid public ips

added init and run flags to set hostname and public ips

fixed listening address being pushed to public ip

fixed the positional local flag

logging remote ip address of the request

updated helper function to query for described gateways

enabled tls in gateway client

removed hack-opts from mix fetch

additional changes after rebasing against origin/develop

* clippy

* wasm-related target locking

* more clippy, but this time in tests
2023-10-19 12:36:53 +02:00
Jon Häggblad a12c733b01 clippy::needless-pass-by-ref-mut 2023-10-15 22:41:46 +02:00
Jon Häggblad f9063a298b clippy::unnecessary-mut-passed 2023-10-15 22:40:52 +02:00
Jon Häggblad edc100e67e clippy::needless-pass-by-ref-mut 2023-10-15 22:39:52 +02:00
Jędrzej Stuczyński fe4870199e use saturating sub in case outfox is not enabled 2023-10-12 17:44:50 +01:00
Jon Häggblad 03c33b1ee5 Upgrade tungstenite to latest (#3947) 2023-10-03 17:06:32 +02:00
Jędrzej Stuczyński eccd6e16e2 Feature/mixfetch disconnect (#3890)
* js error message

* Ability to explicitly disconnect mixfetch

* removed unused import

* added disconnect method directly to sdk package

* simplifying error throw

Co-authored-by: Mark Sinclair <14054343+mmsinclair@users.noreply.github.com>

* added onunload event listener handler

* Using global instance of mixfetch to disconnect

Co-authored-by: Mark Sinclair <14054343+mmsinclair@users.noreply.github.com>

* Bump RC versions

* MixFetch, move unload handler to creation and check for undefined `window`

* Bump RC version

* Force TLS on mixFetch demo

* Add info about working around mixed content errors for mixFetch

---------

Co-authored-by: Mark Sinclair <14054343+mmsinclair@users.noreply.github.com>
Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>
2023-09-22 10:25:46 +01:00
Jędrzej Stuczyński 114d92f93f Feature/gateway inbuilt nr (#3877)
* changed NymConfigTemplate trait to call 'template' by reference

* network requester lib

* introduced generic parameter to 'MixTrafficController' to allow non-remote gateways

* allowing for custom gateway sender

* types cleanup

* minor gateway cmds refactor + initial NR work

* wip

* running a NR inside gateway

note: this NR isnt tied to the gateway yet

* rebase fixes

* propagating same shutdown handle

* wip

* starting NR with appropriate local transceiver

* fixed premature shutdown

* wiring up PacketRouter

* both ends wired together

* actually working

so much cleanup to do now

* started removing dead code

* wip

* temp: hardcode gateway

* further cleanup

* fixed build of other binaries

* setup-network-requester subcmd

* overriding NR config in gateway init/run

* wip making it wasm-compatible [again]

* refactored 'GatewaySetup'

* clippy and friends

* removed debug code

* rust 1.72 lints

* ensuring local gateway is available + some comments

* correctly putting network requester data in the same underlying details struct

* improved gateway errors

* changed 'network_requester_config' deserialization

* missing clap annotation for 'enabled' flag in 'setup-network-requester' command

* saving config file after 'setup-network-requester'

* removed dead code

* review comments

* make embedded NR wait for gateway to come online (for at most 70min)

* fixed shutdown on successful gateway wait

* updated NR config override
2023-09-20 15:47:05 +01:00
Jędrzej Stuczyński e7929d6f6b Feature/wasm client nodejs (#3769)
* wip

* post-cherry pick fixes

* wip

* wip

* using sqlite-based indexeddb shim

* running nymClient in worker thread

* improved received handling

* building node mix-fetch

* fixed mix fetch request constructor if args[1] == undefined

* fixed build target

* nodejs origin bypass

* mix fetch in node

but I dont think anyone should use it over normal client...

* target locking

* fixed post-rebasing issues
2023-09-07 13:30:04 +01:00
Jędrzej Stuczyński 4890c528bc feat: mixFetch - the final countdown (#3737)
* mixFetch

* clippy

* removed redundant Arc over 'WasmStorage' in the 'ClientStorage'

---------

Co-authored-by: Fouad <fmtabbara@hotmail.co.uk>
2023-09-07 12:45:03 +01:00
Jędrzej Stuczyński d13c8bde57 Feature/wasm tendermint rpc client (#3744)
* wasm-compatible reqwest-based rpc client

* better constructors for the reqwest based client

* fixed usages of the client

* introduced /network/details endpoint to nym-api to return used network information (#3758)

* introduced /network/details endpoint to nym-api to return used network information

* introduced endpoints for nym contract information
2023-08-17 10:56:10 +01:00
Jędrzej Stuczyński c41e377c69 wip in making the rest of the codebase compile again 2023-08-17 10:52:37 +01:00
Jędrzej Stuczyński aa7a6114be renamed 'traits' module to 'contract_traits' 2023-08-17 10:52:34 +01:00
Jędrzej Stuczyński 55f3fc278f new GatewaySetup variant to reuse the connection 2023-08-15 14:43:52 +01:00