Changelog

All notable changes included in each Chainflip release will be documented in this file.

[1.1.1] - 2023-12-13

Features

Track btc fees on success (#4334 (opens in a new tab))
Shave fees on ingress (#4335 (opens in a new tab))

Fixes

CFE Witnessing, use parent block metadata when decoding events (#4331 (opens in a new tab))
Sweeping before withdrawal (#4337 (opens in a new tab))

Testing

Latest_then adapter testing (#4322 (opens in a new tab))

[1.1.0] - 2023-12-07

Features

Handle failed vault transfers (#4304 (opens in a new tab))
Rpc to get list of supported assets. (#4222 (opens in a new tab))
Try-runtime loop (#4267 (opens in a new tab))
Original order size and accumulative fees (#4211 (opens in a new tab))
Store witness safety margins on SC (#4260 (opens in a new tab))
Simulate order book RPC (#4269 (opens in a new tab))
Upgrade_network command using prebuilt binaries (#4280 (opens in a new tab))
Try runtime in upgrade tool (#4282 (opens in a new tab))
Re-sign failed CCMs (#4277 (opens in a new tab))
(PRO-932 (opens in a new tab)): add fee info to cf_pool_orders tpc (#4295 (opens in a new tab))
Add max swap amounts to swapping env (#4306 (opens in a new tab))
Broadcast barrier (#4207 (opens in a new tab))
Add redeeming to LP API (#4292 (opens in a new tab))
Try-runtime build to CI (#4293 (opens in a new tab))
New Lp Interfaces (#4313 (opens in a new tab))
Lp_subscribe_order_fills (#4319 (opens in a new tab))

Fixes

Correlate new and old broadcast ids [(WEB-575 (opens in a new tab))] (#4221 (opens in a new tab))
Build sisyphos with production profile (#4327 (opens in a new tab))
Subtract broker fee from swap (#4226 (opens in a new tab))
Reduce permissions of backend token (#4265 (opens in a new tab))
No dup chain tracking submissions for reorgs on unsafe stream (#4268 (opens in a new tab))
Disable spec version check for try-runtime (#4272 (opens in a new tab))
Set_fees (#4255 (opens in a new tab))
Add missing migration hook (#4275 (opens in a new tab))
Use current MAB for bond (#4279 (opens in a new tab))
Typos (#4283 (opens in a new tab))
Make restricted address storage optional (#4285 (opens in a new tab))
Bump openssl as per cargo audit (#4289 (opens in a new tab))
Correct amm migration (#4288 (opens in a new tab))
Don't remove awaiting broadcast before retry (#4291 (opens in a new tab))
Lp logs in localnet (#4297 (opens in a new tab))
Ignore extra btc vouts (#4296 (opens in a new tab))
Transaction already in chain reported as success (#4300 (opens in a new tab))
Allow deposits to different addresses in the same tx (#4299 (opens in a new tab))
Don't block unfinalised dot source when can't find events (#4301 (opens in a new tab))
Benchmark (#4308 (opens in a new tab))
Update release version on runtime upgrade (#4281 (opens in a new tab))
CLI redeem amount rounding error (#4303 (opens in a new tab))
Current release version bumped checks (#4311 (opens in a new tab))
Threshold sig migrations (#4312 (opens in a new tab))
Add migration for PendingRequestInstructions (#4316 (opens in a new tab))
Broker endpoint as env var (#4317 (opens in a new tab))

Refactor

Keyless eth rpc client (#4256 (opens in a new tab))
Remove generic from AssetPair types (#4290 (opens in a new tab))

[1.0.3] - 2023-12-07

Fixes

Use current MAB to set bond (#4276 (opens in a new tab))

[1.0.2] - 2023-11-21

Features

Add MAB to current auction state (#4253 (opens in a new tab))
Add SECURITY.md file (#4263 (opens in a new tab))
Get new block streams from scc after creation (#4217 (opens in a new tab))
Prewitnessing uses unfinalised sc stream (#4220 (opens in a new tab))
Improve Dot Existential Deposit Test (#4195 (opens in a new tab))
Dynamic min authority count (#4224 (opens in a new tab))
User friendly error on asset parse failure (#4229 (opens in a new tab))
CLI generate keys outputs peer id (#4241 (opens in a new tab))
Maximum Swap amount (#4238 (opens in a new tab))

Fixes

All lp api return NumberOrHex (#4247 (opens in a new tab))
Revert restricted balances (#4237 (opens in a new tab))
Add missing spans in multisig logs (#4239 (opens in a new tab))
Remove bound addresses on account deletion (#4244 (opens in a new tab))
Remove existential deposit (#4243 (opens in a new tab))
Egress id race condition (#4235 (opens in a new tab))
Remove unwrap when getting tx receipt (#4231 (opens in a new tab))
Protect against double witnessing after safe mode (#4254 (opens in a new tab))
Runtime upgrade utils and migrations (#4258 (opens in a new tab))

Documentation

Deposit channel lifecycle (#4261 (opens in a new tab))

Refactor

Replace latest_finalized_hash with latest_finalized_header (#4206 (opens in a new tab))
Use btc rpc client for mempool tracker (#4227 (opens in a new tab))
Shared source inside chunked_by adapters (#4232 (opens in a new tab))

[1.0.0] - 2023-11-03

Features

Don't include dust btc amounts on rotation (#4063 (opens in a new tab))
Set pool fees (#4050 (opens in a new tab))
Ensure correct process termination in ingress/egress tracker (#4101 (opens in a new tab))
Ingress-egress tracking for DOT (#4121 (opens in a new tab))
Btc ingress egress tracking (#4133 (opens in a new tab))
Wait for registration before starting p2p (#4160 (opens in a new tab))
Add dry run CLI and use it in register_account_role (#3992 (opens in a new tab))
Shorter protocol id (#3906 (opens in a new tab))
New lp interface (#3886 (opens in a new tab))
More forgiving dot address parsing (#3938 (opens in a new tab))
(PRO-474 (opens in a new tab)) broadcast safe mode (#3902 (opens in a new tab))
Backup RPC (#3951 (opens in a new tab))
Governance-pre-authorised-calls (#3964 (opens in a new tab))
Threshold signing with specific fixed key (#3979 (opens in a new tab))
Add new archive node service file (#3937 (opens in a new tab))
Qualify nodes by minimum cfe version (#4003 (opens in a new tab))
Update substrate dependency (#3994 (opens in a new tab)) (#4004 (opens in a new tab))
Calculate ccm gas limit (#3935 (opens in a new tab))
[(PRO-823 (opens in a new tab))] bind-nodes-executor-to-address (#3987 (opens in a new tab))
Witnesser dispatch call filter (#4001 (opens in a new tab))
Subcribe_price and depth rpc (#3978 (opens in a new tab))
Speedy scc ((PRO-777 (opens in a new tab)) (PRO-593 (opens in a new tab))) (#3986 (opens in a new tab))
Add initiated_at block number for egresses (#4046 (opens in a new tab))
Simple pre-witnessing (#4056 (opens in a new tab))
Size limit for CCM (#4015 (opens in a new tab))
Add WS subscription for prewitnessed swaps (#4065 (opens in a new tab))
Added logging server port setting (#4076 (opens in a new tab))
Add account roles and LP info to custom RPC (#4089 (opens in a new tab))
Add external expiry block to event [(WEB-496 (opens in a new tab))] (#4097 (opens in a new tab))
Add websocket eth subscription to deposit tracker (#4081 (opens in a new tab))
Catch dot port missing early (#4082 (opens in a new tab))
Add expiry block to liquidity channel event (#4111 (opens in a new tab))
Use snake case for lp api method names (#4108 (opens in a new tab))
Add restricted balances to AccountInfoV2 (#4048 (opens in a new tab))
Add flip balance to account info (#4119 (opens in a new tab))
Bouncer command for submitting runtime upgrades (#4122 (opens in a new tab))
Changelog config file. (#4095 (opens in a new tab))
Account_info_v2 APY (#4112 (opens in a new tab))
Required changes for multi engine release (#4123 (opens in a new tab))
Bouncer, auto bump spec version for runtime upgrades (#4143 (opens in a new tab))
Add ingress-egress documentation (#4140 (opens in a new tab))
Auto sweep earnings and accurate free balance rpc ((PRO-856 (opens in a new tab))) (#4145 (opens in a new tab))
Nested polkadot fetch (#4006 (opens in a new tab))
Verify transaction metadata (#4078 (opens in a new tab))((PRO-819 (opens in a new tab)))
Automate compatible CFE upgrades (#4149 (opens in a new tab))
Restricted address should override bound restrictions (#4159 (opens in a new tab))
Improve environment RPC (#4154 (opens in a new tab))
Replace NumberOrHex (#4163 (opens in a new tab))
3-node localnet (#4086 (opens in a new tab))
Update slashing values for mainnet (#4148 (opens in a new tab))
Optimistic polkadot rotation (#4182 (opens in a new tab))
Implement dry-run (#4155 (opens in a new tab))
P2p stale connections (#4189 (opens in a new tab))

Fixes

Correct Select Median Implementation (#3934 (opens in a new tab))
Ensure existing p2p connection is removed before reconnecting (#4045 (opens in a new tab))
Limit ZMQ Buffer Size for Outgoing Messages (#4051 (opens in a new tab))
Correctly handle peer updates while waiting to reconnect (#4052 (opens in a new tab))
Correct rotation transitions on failure (#3875 (opens in a new tab))
Start ARB network and increase polkadot rpc connection limit 🐛🚀 (#3897 (opens in a new tab))
Index and hash log (#3898 (opens in a new tab))
Strictly monotonic (#3899 (opens in a new tab))
Dot decode xt (#3904 (opens in a new tab))
Is_qualified should be called for all checks (#3910 (opens in a new tab))
Broadcast success should be witnessable after a rotation (#3921 (opens in a new tab))
Log error when we try to transfer more than we have fetched (#3930 (opens in a new tab))
Independent witnessing startup (#3913 (opens in a new tab))
Only burn flip if non zero (#3932 (opens in a new tab))
Duplicate logging (#3939 (opens in a new tab))
Update substrate ref to use Kademlia fix (#3941 (opens in a new tab))
Tweak cli generate-keys output (#3943 (opens in a new tab))
CanonicalAssetPair encoding issue (#3958 (opens in a new tab))
Prefer finalize_signed_extrinsic in engine (#3956 (opens in a new tab))
Scale encoding skip phantom data (#3967 (opens in a new tab))
Set limit order to zero (#3971 (opens in a new tab))
Clear failed broadcasters after abort (#3972 (opens in a new tab))
Submit eip1559 transactions (#3973 (opens in a new tab))
Release build (#3975 (opens in a new tab))
Fund-redeem test (#3982 (opens in a new tab))
Set network fee to 10bps (#4010 (opens in a new tab))
Use stderr for cli messages (#4022 (opens in a new tab))
Update cfe version record even if Idle (#4002 (opens in a new tab))
Use saturating sub while calculating change amount (#4026 (opens in a new tab))
Deposit channel expiry (#3998 (opens in a new tab))
Polkadot nonce issue (#4054 (opens in a new tab))
Warn -> info (#4060 (opens in a new tab))
Loop_select conditions ((PRO-587 (opens in a new tab))) (#4061 (opens in a new tab))
Take settings backup only if migration required (#4077 (opens in a new tab))
Use percentage for eth fee history (#4071 (opens in a new tab))
Delete auction phase check for redeem cli command (#4090 (opens in a new tab))
Stop LPs without refund addresses for both assets from creating orders in a pool ((PRO-896 (opens in a new tab))) (#4099 (opens in a new tab))
Stale error handling for unsigned extrinsics ((PRO-804 (opens in a new tab))) (#4100 (opens in a new tab))
Don't abort broadcast if signers are unavailable (#4104 (opens in a new tab))
Don't egress empty all_batch calls (#4102 (opens in a new tab))
DOT swap output less than existential deposit (#4062 (opens in a new tab))
Account_info rpc address conversion (#4144 (opens in a new tab))
Add .rpc for consistency in engine settings (#4158 (opens in a new tab))
Use sc client to synchronise cfe upgrade (#4157 (opens in a new tab))
Don't ignore valid deposits when another one fails (#4165 (opens in a new tab))
Sweep broke lp returned events (#4176 (opens in a new tab))
Use ubuntu:22.04 for docker containers 🐛 (#4188 (opens in a new tab))
Handle relative path to db (#4164 (opens in a new tab))
Change panic to bail on LP and Broker API's (#4190 (opens in a new tab))

Documentation

Metadata fetching (#3900 (opens in a new tab))
Update funding readme with redemption restrictions (#3914 (opens in a new tab))
Amm and pools pallet (#4005 (opens in a new tab))

[0.10.0] - 2023-10-18

Features

Backup RPC Operators can now configure a backup rpc provider for the engine.
Qualify nodes by minimum cfe version Operators that have not upgraded their Engines can now be excluded from Keygen ceremonies.
Calculate ccm gas limit Cross chain messages now set the correct gas limit on egress.
Executor address binding Accounts can now be irreversibly bound to a specific Redemption Executor.
Witnesser dispatch call filter Enables selective witnessing during safe mode.
Subcribe_price and depth rpc Adds AMM price and depth rpc subscriptions.
Speedy SCC Extrinsic submissions via the apis no longer wait for finality.
Add initiated_at block number for egresses Egress event now contains the block number at which it occurred.
Size limit for CCM Limits the size of cross-chain messages.
Required changes for multi engine release Adds configuration for running two Engines in parallel.

Fixes

Ensure existing p2p connection is removed before reconnecting
Correctly handle peer updates while waiting to reconnect
Clear failed broadcasters after abort
Use stderr for cli messages
Update cfe version record even if Idle
State Chain client drives runtime upgrade activation

Contract Addresses Running an RPC Node