1.25.0-rc4

interBTC 1.25.0-rc4 (2023-07-26)

This release contains the changes from 1.25.0-rc3 to 1.25.0-rc4.

Global Priority

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

Changes

• fix: propagate std feature to sudo #1142
• fix: txid calculation of low-height coinbase tx #1141
• feat: contracts pallet on Kintsugi #1114
• feat: notify team of breaking changes on discord #1136

Chore

• upgrade contracts to use the new spv proof
• minor cleanup
• add contracts pallet to kintsugi

Feat

• chainextension for btc-relay
• wip btc swap example
• notify team of breaking changes on discord

Fix

• propagate std feature to sudo
• txid calculation of low-height coinbase tx
• make contract test work in both debug and cargo test
• tweak contracts config to prevent code_len_limit error
• add missing file

Dependency changes

https://github.com/paritytech//substrate/compare/ff24c60ac7d9f87727ecdd0ded9a80c56e4f4b65...ff24c60ac7d9f87727ecdd0ded9a80c56e4f4b65
https://github.com/paritytech//polkadot/compare/6f991987c0b4cbbd7d4badc9ef08d83da5fefbfd...6f991987c0b4cbbd7d4badc9ef08d83da5fefbfd
https://github.com/paritytech//cumulus/compare/f603a61ff370fc33740c9373833c3c6ba1486846...f603a61ff370fc33740c9373833c3c6ba1486846

Runtimes

Interlay

Built using srtool v0.11.0 and rustc 1.69.0-nightly (31f858d9a 2023-02-28).

🏋️ Runtime Size:		1411152 bytes
🔥 Core Version:		{'specName': 'interlay-parachain', 'implName': 'interlay-parachain', 'authoringVersion': 1, 'specVersion': 1025000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 2], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 4], ['0x22b97323b9e853da', 1], ['0x0dee8b30877eda0b', 1], ['0xd482d4d14bbbf88a', 1], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1]], 'transactionVersion': 4, 'stateVersion': 0}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0x9bcfe81a479bcd7395e183d84638db78fb463c743dd3ded44b64a9cc1f9f9b28
🗳️ authorizeUpgrade hash:	0xaf95bbd24abf13c911225a71f9244b112dac56335784faffde889a3472646f54
#️⃣ Blake2-256 hash:		0x5c7245aa0083be2334dfd4795a7862217e22ad1c5b81b0737a94eca94eec93a4
📦 IPFS:			QmPfuFbuamBYQ3AawuZx6dorHB4NJcL3sAJKNApVaHxfMV

Kintsugi

Built using srtool v0.11.0 and rustc 1.69.0-nightly (31f858d9a 2023-02-28).

🏋️ Runtime Size:		1813699 bytes
🔥 Core Version:		{'specName': 'kintsugi-parachain', 'implName': 'kintsugi-parachain', 'authoringVersion': 1, 'specVersion': 1025000, 'implVersion': 1, 'apis': [['0xdf6acb689907609b', 4], ['0x37e397fc7c91f5e4', 2], ['0x40fe3ad401f8959a', 6], ['0xd2bc9897eed08f15', 3], ['0xf78b278be53f454c', 2], ['0xab3c0572291feb8b', 1], ['0xdd718d5cc53262d4', 1], ['0xea93e3f16f3d6962', 2], ['0xbc9d89904f5b923f', 1], ['0x37c8bb1350a9a2a8', 4], ['0xc6b106fa1a388380', 1], ['0x6ef953004ba30e59', 1], ['0x16da96d36c6d5bb7', 1], ['0xcbfba9ca38dbdb1a', 1], ['0xc1e19f5c3385297a', 1], ['0xcaf39b979a6880bd', 1], ['0x69e2e1aa421f4fb0', 1], ['0x2be5cb02b0a56e73', 1], ['0x22b97323b9e853da', 1], ['0x0dee8b30877eda0b', 1], ['0xd482d4d14bbbf88a', 1]], 'transactionVersion': 4, 'stateVersion': 0}
🎁 Metadata version:		V14
🗳️ system.setCode hash:		0xc56ff320d8f66342c32419b274cdab0e1553e451d3325c4eee781908715955ba
🗳️ authorizeUpgrade hash:	0x40c89cd839c7b3cd48a94e8e486bbbdd9a0d7312a2fb394d8d3a214a1ed086aa
#️⃣ Blake2-256 hash:		0x01263f6f59386224ffbb2ead1d875faa3764b7f6c9360a9629e88eda4ac8ee51
📦 IPFS:			QmZxMrxjyvgDXrYbXQjrtVzzzS42CoJ1d3qcmswtEobTMv