* add PollClass type

* add the calss parameter to the remove_delegator_vote method

* feat: 🎸 add buy-back

* Bifrost v0.10.001

* feat: 🎸 benchmark

* SLPx mint support commission id (#1261)

* Add vtoken exchange rate rpc (#1260)

* fix: 🐛 add event (#1263)

* add update_currency_metadata function (#1259)

* add update_currency_metadata function

* fix: 🐛 correct update_currency_metadata weight

* add the use of Vec (#1264)

* Add vtoken exchange rate rpc

* add the use of Vec

* Upgrade to Polkadot-SDK v1.7.0 (#1262)

* Bifrost v0.10.0

* fix: 🐛 clippy

* Fix chain spec (#1243)

* Upgrade to polkadot-v1.7.0

---------

Co-authored-by: SunTiebing <[email protected]>
Co-authored-by: Edwin Wang <[email protected]>

* Fix compile

* feat: 🎸 add metadata-hash-extension (#1265)

* feat: 🎸 add metadata-hash-extension

* Fix compile (#1266)

* Fix/fix vtoken voting unlock (#1267)

* update the exchange rate of vtokenminting of vtokenvoting test

* Resolve the frozen anomaly when unlocking

* Revert "feat: 🎸 add metadata-hash-extension (#1265)" (#1268)

This reverts commit 489fc9c.

* rename the version number to 0.11.0

* Slp supports XCMv4 and reconstruct integration tests (#1272)

* Fix compile

* Reconstruct integration tests and slp supports XCMv4

* Fix slp construct_xcm_message

* Feat/slpx mint add commission (#1273)

* SLPx mint support commission id

* remove the channel_id parameter from the mint method

* add mint_with_channel_id method

* perform data migration for OrderQueue storage

* slpx: set the default value of channel_id to 0

* resolve conflicts

* change the location of the old data structure during storage migration

* Feat/add vtoken exchange rate rpc (#1274)

* Add vtoken exchange rate rpc

* add the use of Vec

* supplement the RPC logic && fix bugs

* adjust the RPC exchange rate precision to three decimal places

* fix clippy

* fix bug: storage migration anomaly (#1276)

* SLPx mint support commission id

* remove the channel_id parameter from the mint method

* add mint_with_channel_id method

* perform data migration for OrderQueue storage

* slpx: set the default value of channel_id to 0

* resolve conflicts

* change the location of the old data structure during storage migration

* fix bug: storage migration anomaly

* Slp removes refund (#1275)

* Slp removes refund

* Fix clippy

* Feat/add vtoken exchange rate rpc (#1277)

* Add vtoken exchange rate rpc

* add the use of Vec

* supplement the RPC logic && fix bugs

* adjust the RPC exchange rate precision to three decimal places

* fix clippy

* supplement omissions: adjust the RPC exchange rate precision to three decimal places

* Remove dmp queue (#1279)

* fix: 🐛 CheckMetadataHash to false

* fix: 🐛 update sp-api

* refactor: 💡 fmt

* fix: 🐛 add metadata-hash

* fix: 🐛 add feature metadata-hash

* fix: 🐛 rm metadata-hash feature

---------

Co-authored-by: SunTiebing <[email protected]>
Co-authored-by: SunTiebing <[email protected]>
Co-authored-by: NingBo Wang <[email protected]>
Co-authored-by: Edwin Wang <[email protected]>