1.19.0

interBTC 1.19.0 (2022-10-06)

This release contains the changes from 1.18.0 to 1.19.0.

Global Priority

• ⚪ LOW: This is a low priority release and you may upgrade at your convenience.

Changes

• chore: bump spec versions to 1.19.0 #725
• test: reward tests from specific state #722
• fix: stricter collateral checks in vault registration #719
• feat: include clients-info crate on mainnet runtimes #720
• [BREAKING] refactor!: remove refund #696
• feat: add migration to set the parameters for collator-selection #709
• feat: allow requester to call cancel_issue #699
• feat: allow issue execution after expiry #601
• fix: spend origin should allow max for root #715
• [Breaking] feat: self-redeem #702
• [BREAKING] chore: upgrade to polkadot-v0.9.26 #708
• feat: kick collators without sufficient escrow balance #707
• feat: set release of arbitrary clients #706
• chore(deps): bump lz4-sys from 1.9.3 to 1.9.4 #711
• chore: remove kintsugi aura migration #703
• chore: document sovereign account calculation #704
• feat: fork collator-selection and use escrow for bonding #688
• chore: harmonize chain specs with live networks #700
• doc: simplified model for the staking module #690
• chore: harmonize testnet accounts #701
• [BREAKING] chore!: use ArithmeticError in other pallets #694
• fix: exclude toBeRedeemed tokens from generating rewards #655
• feat: Escrow RPCs #689
• Chore: update rust toolchain to nightly-2022-06-20 #685
• chore: use nightly-2022-06-20 #691
• chore: allow rococo-local-[paraId] and rococo-local-interlay-[paraId] #687

Chore

• bump spec versions to 1.19.0
• add pre_upgrade and post_upgrade hooks for issue v4
• set CandidacyBond to 1000 vKINT
• upgrade to polkadot-v0.9.26
• remove kintsugi aura migration
• split docs on parachain and sibling sovereign accounts
• document sovereign account calculation
• self-redeem benchmark
• lower interlay issue period to one day
• integrate collator-selection fork
• harmonize chain specs with live networks
• harmonize testnet accounts
• use ArithmeticError in other pallets
• minor cleanups
• add rococo-local-interlay-3000 chain
• update rust toolchain to nightly-2022-06-20

Doc

• simplified model for the staking module
• update destination

Feat

• include clients-info crate on mainnet runtimes
• allow requester to call cancel_issue
• allow issue execution after expiry
• add migration to set the parameters for collator-selection
• set release of arbitrary clients
• kick collators without sufficient escrow balance
• self-redeem
• use escrow for collator-selection bonding
• fork collator-selection
• add RPC extensions to the escrow pallet to allow access to balances and locked stakes

Fix

• stricter collateral checks in vault registration
• don't allow cancellation of cancelled issued
• spend origin should allow max for root
• update broken links and update description
• remove total-locked RPC
• exclude toBeRedeemed tokens from generating rewards

Refactor

• only set actual surplus with max issuable change, test overpayment and underpayment
• run issue migration for v0 and use non-default values in test
• rename variables, check more conditions in cancel issue test
• always check if vault is liquidated in cancel_issue
• remove refund
• set SpendOrigin to root
• account for rounding in tests from FixedPoint changes
• simplify new kicking mechanism logic
• rename services pallet to clients_info
• move client release logic into separate pallet
• simplify client release migration

Test

• reward tests from specific state
• kick mechanism below total balance

Dependency changes

paritytech/substrate@814752f...e8a7d16
paritytech/polkadot@22836e5...d878597
paritytech/cumulus@95ca5a0...e43b8b8

Runtimes

Interlay

🏋️ Runtime Size:		1098809 bytes
🔥 Core Version:		{'specName': 'interlay-parachain', 'implName': 'interlay-parachain', 'authoringVersion': 1, 'specVersion': 1019000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 1], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 1], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1]], 'transactionVersion': 2}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0x4de9a18f6b75108a9676bbde50e06319537564c35509150f8ad9faaecb0cf810
🗳️ authorizeUpgrade hash:	0x31addcc971728d4a851c8ec6af217d6daaca26f4ffe8601c180ac5a27b9593e3
#️⃣ Blake2-256 hash:		0x987e17412de3a277bc2cd8528995c7a2122fda52ed245b1f7983e4da0efd918d
📦 IPFS:			QmcSHzTESoCdNKS8t6FrVjqwaSWR96sfymmrwHWpSEG85d

Kintsugi

🏋️ Runtime Size:		1095461 bytes
🔥 Core Version:		{'specName': 'kintsugi-parachain', 'implName': 'kintsugi-parachain', 'authoringVersion': 1, 'specVersion': 1019000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 1], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 1], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1]], 'transactionVersion': 3}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0xb6e5086b71a45516010dba52ba738bd73b02bf6c709fe8bbe7fa0adc6515efdd
🗳️ authorizeUpgrade hash:	0xd8289aa1081ac8309bd1f12452278a423446d6b3f6ad6047d79fabc94da70c65
#️⃣ Blake2-256 hash:		0x944539229c53e21398a38cfcf6e2e812180c45644342ab0894a8d496ecc427f4
📦 IPFS:			QmVqZKTNpapdrD8h6Z3GB6PVLR4KY4Tp2H7yU4vvNDmKQK

Testnet-Kintsugi

🏋️ Runtime Size:		1103355 bytes
🔥 Core Version:		{'specName': 'testnet-kintsugi', 'implName': 'testnet-kintsugi', 'authoringVersion': 1, 'specVersion': 1019000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 1], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 1], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1]], 'transactionVersion': 1}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0x61b75fe4581b492ed7872bebfb0672ed251934764b2720537be75da9f12deca7
🗳️ authorizeUpgrade hash:	0x38bebd707fb44796371fae10441638896e661e122d1cceff9e8cd631d7d416ea
#️⃣ Blake2-256 hash:		0x57593ee9c47035dfb0f6d9ec69fd2fee543239dec9b79ac94017c7584b1c8f13
📦 IPFS:			QmQyP2CPKWHj3DsCwWFYbWqWYzoo9tcvUxVAhphGuQqKm7

Testnet-Interlay

🏋️ Runtime Size:		1103572 bytes
🔥 Core Version:		{'specName': 'testnet-interlay', 'implName': 'testnet-interlay', 'authoringVersion': 1, 'specVersion': 1019000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 1], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 1], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1]], 'transactionVersion': 1}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0xbbfc798e8cc587c195a3ece75fe7459a2a8e910900b6bd63a50ea75df202b75e
🗳️ authorizeUpgrade hash:	0x59a030aecc1c9a0567b61dca97a93de9bfb4938ededb9b16cf814eea2cc40102
#️⃣ Blake2-256 hash:		0x03df96b26347cffc2f6c5ddf891f7c7050931b769cf92d70527a9a238510ce97
📦 IPFS:			QmQBVh14LKvqTK22qGqeqZjse6GBAFXzZAGwsS6LpvaYEn