2.1.4

[2.1.4] - 2026-03-03

• fix: RPC backwards compatibility for cf_liquidity_provider_info and cf_free_balances.

2.0.13

[2.0.13] - 2026-02-24

Fixes

• Correct parsing of TransferTokenFailedFilter assets on Arbitrum.

2.0.9

[2.0.9] - 2026-02-04

Fixes

• Fix Assethub signature extraction during egress witnessing.

2.0.8

[2.0.8] - 2026-02-03

Fixes

• Update Assethub Metadata

2.0.6

[2.0.6] - 2025-12-22

Fixes

• Make lending-pools rpc backwards compatible.

2.0.5

[2.0.5] - 2025-12-22

Fixes

• Fix underflow panic in order fills subscription.

2.0.2

[2.0.2] - 2025-12-09

Fixes

• Revert Polkadot-SDK blocks pruning.

1.12.5

Changelog

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

[1.12.5] - 2025-11-24

• New CustomAPI methods to get all vault addresses / deposit channels.

[1.12.4] - 2025-11-07

• Increase max extrinsic length.

[1.12.3] - 2025-11-07

[1.12.2] - 2025-11-03

Fixes

• Update Assethub metadata

[1.12.1] - 2025-10-30

Features

• Expose ingress delay via environment rpc.
• Expose boost delay via environment rpc.

Fixes

• Remove all operator associations when operator removes validator.
• Fix color escape codes.

[1.12.0] - 2025-10-22

Features

• BLS for Solana (#6162)
• Use oracle price to estimate gas (#6131)

Fixes

• Use correct nonce for one of the sol localnet nonce accounts. (#6134)

Refactor

• Better channel action handling in ingress-egress pallet (#6144)

Testing

• Ensure that swapping out of and into the same asset works (#6156)

[1.11.12] - 2025-10-07

• Downgrade CCM construction error to warning and print error.

[1.11.11] - 2025-10-07

• Always create oracle price elections for both Eth and Arb. (#6153)

[1.11.10] - 2025-10-02

• Prevent duplication of polkadot rpc client.

[1.11.9] - 2025-10-02

Fixes

• Use http client where appropriate for polkadot rpcs.

[1.11.8] - 2025-10-01

Fixes

• Use correct input asset when calculating network fee in swap_rate_v3.

[1.11.7] - 2025-10-01

CI

• cmake installation on M2 runners (#6151)

[1.11.6] - 2025-10-01

Fixes

• Correctly update exceptions list with existing delegators
• Ensure bond for managed validators is distributed correctly

[1.11.5] - 2025-09-24

Fixes

• Make voting for optimistic elections work independently of best_block_height (#5995).

[1.11.4] - 2025-09-23

Features

• Use oracle_price if available for fee estimation.
• Add cf_simulate_auction rpc (#6124)

Fixes

• Filter out zero-value rewards and slashes
• Better sampling of txs for btc fees if mempool is almost empty (#6132)

[1.11.3] - 2025-09-18

Features

• Replace solana by arbitrum (oracle price chain) (#6126)

Fixes

• Default account role to unregistered in account_info rpc

[1.11.2] - 2025-09-15

• Use fresh WS connection for each dot/hub request.

[1.11.1] - 2025-09-15

• Allow Engine witnessing streams to end when there are no more vaults. (#6117)

[1.11.0] - 2025-09-11

Features

• Deprecate polkadot (#6020)
• Allow lp_subscribe_order_fills to return best blocks (#6101)
• Update account_info rpc with delegation and redemption estimate (#6099)
• Use correct origin to dispatch broadcastSuccessCallback for bitcoin (#6106)
• Update auction state rpc (#6104)
• Limit number of validators per operator to 20 (#6094)
• Replace delegation capacity factor with bond and limit operator settings updates (#6093)
• Absolute min val stake and min auction bid (#6095)
• Precise bitcoin mempool fee estimations (#6089)
• Iteratively run auction to optimize operator bids (#6079)
• Run CI on all PRs not just PRs into main or release (#6092)
• Emit event on FLIP mints (#6088)
• Add new vote storage (#6030)
• Delegation capacity factor (#6073)
• Spam protection for block/allow delegator (#6029)
• Oracle swap refund params validation (#6080)
• Oracle delta (#6065)
• Slashes and rewards are shared with delegators (#6001)
• Print logs of failed test when error is thrown in bouncer test. (#6071)
• Improve and clean the dot client (#6033)
• Swap aborted event (#6044)
• Remove backup nodes and associated storage and traits. (#6048)
• Configurable poll intervall for unsafe median (#6032)
• Support localnet with static dev chainspec ⛓️ (#6047)
• Redemption via ethereum (#6053)
• Contracts and engine logic for Flip delegation (#5992)
• Oracle swaps (#6039)
• Delegated staking auction integration (#6022)
• Generate backspin chain spec (#6041)
• Add operator to validator info (#6040)
• Support for DCA 1 block interval (#6025)
• Added account balance of operator (#6035)
• Price oracle elections (#5971)
• Don't error if tx is Confirmed (#6019)
• Delegate and undelegate (#6006)
• CFE check for CF chain node connection (#6014)
• Allow warp sync from single peer (#6017)
• Add script to get a summary of election votes (#6012)
• Cli validator commands for operator acceptance/removal (#6008)
• Add btc elections to the election-tracker (#6007)
• Operator role + management extrinsic (#5986)
• CCM refunds (#5816)
• Add min bid to RPCs (#5998)
• (PRO-2309) - Subaccounts (#5932)

Fixes

• Swap rate network fee calculation (#6100)
• Min and max operator commisions (#6108)
• Update epoch state rpc (#6107)
• Don't emit undelegated event when delegator is unchanged (#6105)
• Fix migrations for 1.11 (#6103)
• Cargo audit RUSTSEC-2025-0057 (#6102)
• Test swaps to assethub sequentially. (#6098)
• API changes (increase/decrease; remove set_max_bid) & delegator account cleanup (#6077)
• Use dedicated wallet for BLS tests. (#6091)
• Print logs from all childloggers with a tag if the test itself has none (#6084)
• RUSTSEC-2025-0055 - update tracing-subscriber (#6085)
• Make SpecialBitcoinSwaps test less flaky: (#6083)
• Use LP withdrawal to test ETH broadcasts during rotation (#6070)
• Better try-runtime logging in upgrade test (#6078)
• Delegation review (#6050)
• Allow multiple...

1.12.2

Changelog

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

[1.12.2] - 2025-11-03

Fixes

• Update Assethub metadata

[1.12.1] - 2025-10-30

Features

• Expose ingress delay via environment rpc.
• Expose boost delay via environment rpc.

Fixes

• Remove all operator associations when operator removes validator.
• Fix color escape codes.

[1.12.0] - 2025-10-22

Features

• BLS for Solana (#6162)
• Use oracle price to estimate gas (#6131)

Fixes

• Use correct nonce for one of the sol localnet nonce accounts. (#6134)

Refactor

• Better channel action handling in ingress-egress pallet (#6144)

Testing

• Ensure that swapping out of and into the same asset works (#6156)

[1.11.12] - 2025-10-07

• Downgrade CCM construction error to warning and print error.

[1.11.11] - 2025-10-07

• Always create oracle price elections for both Eth and Arb. (#6153)

[1.11.10] - 2025-10-02

• Prevent duplication of polkadot rpc client.

[1.11.9] - 2025-10-02

Fixes

• Use http client where appropriate for polkadot rpcs.

[1.11.8] - 2025-10-01

Fixes

• Use correct input asset when calculating network fee in swap_rate_v3.

[1.11.7] - 2025-10-01

CI

• cmake installation on M2 runners (#6151)

[1.11.6] - 2025-10-01

Fixes

• Correctly update exceptions list with existing delegators
• Ensure bond for managed validators is distributed correctly

[1.11.5] - 2025-09-24

Fixes

• Make voting for optimistic elections work independently of best_block_height (#5995).

[1.11.4] - 2025-09-23

Features

• Use oracle_price if available for fee estimation.
• Add cf_simulate_auction rpc (#6124)

Fixes

• Filter out zero-value rewards and slashes
• Better sampling of txs for btc fees if mempool is almost empty (#6132)

[1.11.3] - 2025-09-18

Features

• Replace solana by arbitrum (oracle price chain) (#6126)

Fixes

• Default account role to unregistered in account_info rpc

[1.11.2] - 2025-09-15

• Use fresh WS connection for each dot/hub request.

[1.11.1] - 2025-09-15

• Allow Engine witnessing streams to end when there are no more vaults. (#6117)

[1.11.0] - 2025-09-11

Features

• Deprecate polkadot (#6020)
• Allow lp_subscribe_order_fills to return best blocks (#6101)
• Update account_info rpc with delegation and redemption estimate (#6099)
• Use correct origin to dispatch broadcastSuccessCallback for bitcoin (#6106)
• Update auction state rpc (#6104)
• Limit number of validators per operator to 20 (#6094)
• Replace delegation capacity factor with bond and limit operator settings updates (#6093)
• Absolute min val stake and min auction bid (#6095)
• Precise bitcoin mempool fee estimations (#6089)
• Iteratively run auction to optimize operator bids (#6079)
• Run CI on all PRs not just PRs into main or release (#6092)
• Emit event on FLIP mints (#6088)
• Add new vote storage (#6030)
• Delegation capacity factor (#6073)
• Spam protection for block/allow delegator (#6029)
• Oracle swap refund params validation (#6080)
• Oracle delta (#6065)
• Slashes and rewards are shared with delegators (#6001)
• Print logs of failed test when error is thrown in bouncer test. (#6071)
• Improve and clean the dot client (#6033)
• Swap aborted event (#6044)
• Remove backup nodes and associated storage and traits. (#6048)
• Configurable poll intervall for unsafe median (#6032)
• Support localnet with static dev chainspec ⛓️ (#6047)
• Redemption via ethereum (#6053)
• Contracts and engine logic for Flip delegation (#5992)
• Oracle swaps (#6039)
• Delegated staking auction integration (#6022)
• Generate backspin chain spec (#6041)
• Add operator to validator info (#6040)
• Support for DCA 1 block interval (#6025)
• Added account balance of operator (#6035)
• Price oracle elections (#5971)
• Don't error if tx is Confirmed (#6019)
• Delegate and undelegate (#6006)
• CFE check for CF chain node connection (#6014)
• Allow warp sync from single peer (#6017)
• Add script to get a summary of election votes (#6012)
• Cli validator commands for operator acceptance/removal (#6008)
• Add btc elections to the election-tracker (#6007)
• Operator role + management extrinsic (#5986)
• CCM refunds (#5816)
• Add min bid to RPCs (#5998)
• (PRO-2309) - Subaccounts (#5932)

Fixes

• Swap rate network fee calculation (#6100)
• Min and max operator commisions (#6108)
• Update epoch state rpc (#6107)
• Don't emit undelegated event when delegator is unchanged (#6105)
• Fix migrations for 1.11 (#6103)
• Cargo audit RUSTSEC-2025-0057 (#6102)
• Test swaps to assethub sequentially. (#6098)
• API changes (increase/decrease; remove set_max_bid) & delegator account cleanup (#6077)
• Use dedicated wallet for BLS tests. (#6091)
• Print logs from all childloggers with a tag if the test itself has none (#6084)
• RUSTSEC-2025-0055 - update tracing-subscriber (#6085)
• Make SpecialBitcoinSwaps test less flaky: (#6083)
• Use LP withdrawal to test ETH broadcasts during rotation (#6070)
• Better try-runtime logging in upgrade test (#6078)
• Delegation review (#6050)
• Allow multiple UTXOs spending to the same deposit channel (#6063)
• RUSTSEC-2025-0052 - remove async-std dependency ([#6072](https://...

1.12.1

Changelog

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

[1.12.1] - 2025-10-30

Features

• Expose ingress delay via environment rpc.
• Expose boost delay via environment rpc.

Fixes

• Remove all operator associations when operator removes validator.
• Fix color escape codes.

[1.12.0] - 2025-10-22

Features

• BLS for Solana (#6162)
• Use oracle price to estimate gas (#6131)

Fixes

• Use correct nonce for one of the sol localnet nonce accounts. (#6134)

Refactor

• Better channel action handling in ingress-egress pallet (#6144)

Testing

• Ensure that swapping out of and into the same asset works (#6156)

[1.11.12] - 2025-10-07

• Downgrade CCM construction error to warning and print error.

[1.11.11] - 2025-10-07

• Always create oracle price elections for both Eth and Arb. (#6153)

[1.11.10] - 2025-10-02

• Prevent duplication of polkadot rpc client.

[1.11.9] - 2025-10-02

Fixes

• Use http client where appropriate for polkadot rpcs.

[1.11.8] - 2025-10-01

Fixes

• Use correct input asset when calculating network fee in swap_rate_v3.

[1.11.7] - 2025-10-01

CI

• cmake installation on M2 runners (#6151)

[1.11.6] - 2025-10-01

Fixes

• Correctly update exceptions list with existing delegators
• Ensure bond for managed validators is distributed correctly

[1.11.5] - 2025-09-24

Fixes

• Make voting for optimistic elections work independently of best_block_height (#5995).

[1.11.4] - 2025-09-23

Features

• Use oracle_price if available for fee estimation.
• Add cf_simulate_auction rpc (#6124)

Fixes

• Filter out zero-value rewards and slashes
• Better sampling of txs for btc fees if mempool is almost empty (#6132)

[1.11.3] - 2025-09-18

Features

• Replace solana by arbitrum (oracle price chain) (#6126)

Fixes

• Default account role to unregistered in account_info rpc

[1.11.2] - 2025-09-15

• Use fresh WS connection for each dot/hub request.

[1.11.1] - 2025-09-15

• Allow Engine witnessing streams to end when there are no more vaults. (#6117)

[1.11.0] - 2025-09-11

Features

• Deprecate polkadot (#6020)
• Allow lp_subscribe_order_fills to return best blocks (#6101)
• Update account_info rpc with delegation and redemption estimate (#6099)
• Use correct origin to dispatch broadcastSuccessCallback for bitcoin (#6106)
• Update auction state rpc (#6104)
• Limit number of validators per operator to 20 (#6094)
• Replace delegation capacity factor with bond and limit operator settings updates (#6093)
• Absolute min val stake and min auction bid (#6095)
• Precise bitcoin mempool fee estimations (#6089)
• Iteratively run auction to optimize operator bids (#6079)
• Run CI on all PRs not just PRs into main or release (#6092)
• Emit event on FLIP mints (#6088)
• Add new vote storage (#6030)
• Delegation capacity factor (#6073)
• Spam protection for block/allow delegator (#6029)
• Oracle swap refund params validation (#6080)
• Oracle delta (#6065)
• Slashes and rewards are shared with delegators (#6001)
• Print logs of failed test when error is thrown in bouncer test. (#6071)
• Improve and clean the dot client (#6033)
• Swap aborted event (#6044)
• Remove backup nodes and associated storage and traits. (#6048)
• Configurable poll intervall for unsafe median (#6032)
• Support localnet with static dev chainspec ⛓️ (#6047)
• Redemption via ethereum (#6053)
• Contracts and engine logic for Flip delegation (#5992)
• Oracle swaps (#6039)
• Delegated staking auction integration (#6022)
• Generate backspin chain spec (#6041)
• Add operator to validator info (#6040)
• Support for DCA 1 block interval (#6025)
• Added account balance of operator (#6035)
• Price oracle elections (#5971)
• Don't error if tx is Confirmed (#6019)
• Delegate and undelegate (#6006)
• CFE check for CF chain node connection (#6014)
• Allow warp sync from single peer (#6017)
• Add script to get a summary of election votes (#6012)
• Cli validator commands for operator acceptance/removal (#6008)
• Add btc elections to the election-tracker (#6007)
• Operator role + management extrinsic (#5986)
• CCM refunds (#5816)
• Add min bid to RPCs (#5998)
• (PRO-2309) - Subaccounts (#5932)

Fixes

• Swap rate network fee calculation (#6100)
• Min and max operator commisions (#6108)
• Update epoch state rpc (#6107)
• Don't emit undelegated event when delegator is unchanged (#6105)
• Fix migrations for 1.11 (#6103)
• Cargo audit RUSTSEC-2025-0057 (#6102)
• Test swaps to assethub sequentially. (#6098)
• API changes (increase/decrease; remove set_max_bid) & delegator account cleanup (#6077)
• Use dedicated wallet for BLS tests. (#6091)
• Print logs from all childloggers with a tag if the test itself has none (#6084)
• RUSTSEC-2025-0055 - update tracing-subscriber (#6085)
• Make SpecialBitcoinSwaps test less flaky: (#6083)
• Use LP withdrawal to test ETH broadcasts during rotation (#6070)
• Better try-runtime logging in upgrade test (#6078)
• Delegation review (#6050)
• Allow multiple UTXOs spending to the same deposit channel (#6063)
• RUSTSEC-2025-0052 - remove async-std dependency (#6072)
• Make mu...