ci: generate diff between new and current runtime

[weichweich]

fixes https://github.com/KILTprotocol/ticket/issues/2419

Describes the changes between the currently deployed spiritnet and peregrine runtimes.
I'm afraid we will only test this when it's merged on develop.

Example output:

!!! THE SUBWASM REDUCED DIFFER IS EXPERIMENTAL, DOUBLE CHECK THE RESULTS !!!
[≠] pallet 0: System -> 4 change(s)
  - constants changes:
    [≠] BlockWeights: [ 98, 79, 215, 90, 0, 7, 0, 136, 82, 106, 116, 2, 0, 64, 1, 2, 192, 205, 23, 0, 1, 7, 0, 2, 143, 165, 75, 2, 0, 208, 0, 1, ... ]
        [Value([Changed(0, U8Change(98, 2)), Changed(1, U8Change(79, 3)), Changed(2, U8Change(215, 129)), Changed(3, U8Change(90, 93)), Changed(15, U8Change(2, 194)), Changed(16, U8Change(192, 233)), Changed(17, U8Change(205, 23)), Changed(18, U8Change(23, 27)), Changed(22, U8Change(0, 144)), Changed(23, U8Change(2, 119)), Changed(24, U8Change(143, 188)), Changed(25, U8Change(165, 164)), Changed(45, U8Change(2, 194)), Changed(46, U8Change(192, 233)), Changed(47, U8Change(205, 23)), Changed(48, U8Change(23, 27)), Changed(52, U8Change(0, 144)), Changed(53, U8Change(164, 25)), Changed(54, U8Change(35, 81)), Changed(55, U8Change(192, 191)), Changed(83, U8Change(2, 194)), Changed(84, U8Change(192, 233)), Changed(85, U8Change(205, 23)), Changed(86, U8Change(23, 27))])]
    [≠] DbWeight: [64, 120, 125, 1, 0, 0, 0, 0, 0, 225, 245, 5, 0, 0, 0, 0]
        [Value([Changed(0, U8Change(64, 8)), Changed(1, U8Change(120, 157)), Changed(2, U8Change(125, 38)), Changed(3, U8Change(1, 2)), Changed(9, U8Change(225, 220)), Changed(10, U8Change(245, 231)), Changed(11, U8Change(5, 4))])]
    [≠] Version: [ 56, 107, 105, 108, 116, 45, 115, 112, 105, 114, 105, 116, 110, 101, 116, 56, 107, 105, 108, 116, 45, 115, 112, 105, 114, 105, 116, 110, 101, 116, 1, 0, ... ]
        [Value([Changed(34, U8Change(248, 192)), Changed(35, U8Change(42, 43)), Changed(63, U8Change(1, 2)), Changed(87, U8Change(3, 4))])]

  - storages changes:
    [≠] Default  Account: [0; 84]
        [DefaultValue([Changed(83, U8Change(0, 128))])]

[≠] pallet 6: Balances -> 25 change(s)
  - calls changes:
    [≠]  0: transfer ( dest: AccountIdLookupOf<T>, value: T::Balance, )  )
        [Name(StringChange("transfer", "transfer_allow_death"))]
    [≠]  1: set_balance ( who: AccountIdLookupOf<T>, new_free: T::Balance, new_reserved: T::Balance, )  )
        [Name(StringChange("set_balance", "set_balance_deprecated")), Signature(SignatureChange { args: [Changed(2, [Name(StringChange("new_reserved", "old_reserved"))])] })]
    [+] CallDesc { index: 6, name: "upgrade_accounts", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "Vec<T::AccountId>" }] } }
    [+] CallDesc { index: 7, name: "transfer", signature: SignatureDesc { args: [ArgDesc { name: "dest", ty: "AccountIdLookupOf<T>" }, ArgDesc { name: "value", ty: "T::Balance" }] } }
    [+] CallDesc { index: 8, name: "force_set_balance", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "AccountIdLookupOf<T>" }, ArgDesc { name: "new_free", ty: "T::Balance" }] } }

  - events changes:
    [≠]  3: BalanceSet ( who: T::AccountId, free: T::Balance, reserved: T::Balance, )  )
        [Signature(SignatureChange { args: [Removed(2, ArgDesc { name: "reserved", ty: "T::Balance" })] })]
    [+] EventDesc { index: 10, name: "Minted", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 11, name: "Burned", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 12, name: "Suspended", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 13, name: "Restored", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 14, name: "Upgraded", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }] } }
    [+] EventDesc { index: 15, name: "Issued", signature: SignatureDesc { args: [ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 16, name: "Rescinded", signature: SignatureDesc { args: [ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 17, name: "Locked", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 18, name: "Unlocked", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 19, name: "Frozen", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }
    [+] EventDesc { index: 20, name: "Thawed", signature: SignatureDesc { args: [ArgDesc { name: "who", ty: "T::AccountId" }, ArgDesc { name: "amount", ty: "T::Balance" }] } }

  - errors changes:
    [≠]  4: KeepAlive       
        [Name(StringChange("KeepAlive", "Expendability"))]
    [+] ErrorDesc { index: 8, name: "TooManyHolds" }
    [+] ErrorDesc { index: 9, name: "TooManyFreezes" }

  - constants changes:
    [+] ConstantDesc { name: "MaxFreezes", value: [50, 0, 0, 0] }
    [+] ConstantDesc { name: "MaxHolds", value: [50, 0, 0, 0] }

  - storages changes:
    [≠] Default  Account: [0; 64]
        [DefaultValue([Changed(63, U8Change(0, 128))])]
    [+] StorageDesc { name: "Freezes", modifier: "Default", default_value: [0] }
    [+] StorageDesc { name: "Holds", modifier: "Default", default_value: [0] }

[≠] pallet 30: Democracy -> 6 change(s)
  - calls changes:
    [+] CallDesc { index: 18, name: "set_metadata", signature: SignatureDesc { args: [ArgDesc { name: "owner", ty: "MetadataOwner" }, ArgDesc { name: "maybe_hash", ty: "Option<PreimageHash>" }] } }

  - events changes:
    [+] EventDesc { index: 14, name: "MetadataSet", signature: SignatureDesc { args: [ArgDesc { name: "owner", ty: "MetadataOwner" }, ArgDesc { name: "hash", ty: "PreimageHash" }] } }
    [+] EventDesc { index: 15, name: "MetadataCleared", signature: SignatureDesc { args: [ArgDesc { name: "owner", ty: "MetadataOwner" }, ArgDesc { name: "hash", ty: "PreimageHash" }] } }
    [+] EventDesc { index: 16, name: "MetadataTransferred", signature: SignatureDesc { args: [ArgDesc { name: "prev_owner", ty: "MetadataOwner" }, ArgDesc { name: "owner", ty: "MetadataOwner" }, ArgDesc { name: "hash", ty: "PreimageHash" }] } }

  - errors changes:
    [+] ErrorDesc { index: 23, name: "PreimageNotExist" }

  - storages changes:
    [+] StorageDesc { name: "MetadataOf", modifier: "Optional", default_value: [0] }

[≠] pallet 31: Council -> 2 change(s)
  - calls changes:
    [-] "close_old_weight"

  - constants changes:
    [+] ConstantDesc { name: "MaxProposalWeight", value: [7, 0, 68, 41, 53, 58, 2, 0, 160, 0] }

[≠] pallet 32: TechnicalCommittee -> 2 change(s)
  - calls changes:
    [-] "close_old_weight"

  - constants changes:
    [+] ConstantDesc { name: "MaxProposalWeight", value: [7, 0, 68, 41, 53, 58, 2, 0, 160, 0] }

[≠] pallet 46: Tips -> 1 change(s)
  - constants changes:
    [≠] TipFindersFee: [20] 
        [Value([Changed(0, U8Change(20, 0))])]

[+] id: 47 - new pallet: Multisig
[≠] pallet 64: Did -> 7 change(s)
  - calls changes:
    [≠]  0: create ( details: Box<DidCreationDetails<T>>, signature: DidSignature, )  )
        [Signature(SignatureChange { args: [Changed(0, [Ty(StringChange("Box<DidCreationDetails<T>>", "Box<DidCreationDetailsOf<T>>"))])] })]
    [≠] 12: submit_did_call ( did_call: Box<DidAuthorizedCallOperation<T>>, signature: DidSignature, )  )
        [Signature(SignatureChange { args: [Changed(0, [Ty(StringChange("Box<DidAuthorizedCallOperation<T>>", "Box<DidAuthorizedCallOperationOf<T>>"))])] })]

  - constants changes:
    [+] ConstantDesc { name: "BaseDeposit", value: [0, 0, 141, 73, 253, 26, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0] }
    [+] ConstantDesc { name: "KeyDeposit", value: [0, 220, 32, 116, 151, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] }
    [≠] MaxNumberOfUrlsPerService: [1, 0, 0, 0]
        [Value([Changed(0, U8Change(1, 2))])]
    [+] ConstantDesc { name: "ServiceEndpointDeposit", value: [0, 176, 21, 106, 8, 74, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] }
    [-] "Deposit"

[≠] pallet 67: DidLookup -> 2 change(s)
  - calls changes:
    [-] "migrate"

  - storages changes:
    [-] "MigrationStateStore"

[≠] pallet 80: ParachainSystem -> 1 change(s)
  - calls changes:
    [≠]  2: authorize_upgrade ( code_hash: T::Hash, )  )
        [Signature(SignatureChange { args: [Added(1, ArgDesc { name: "check_version", ty: "bool" })] })]

[≠] pallet 83: PolkadotXcm -> 1 change(s)
  - calls changes:
    [+] CallDesc { index: 10, name: "force_suspension", signature: SignatureDesc { args: [ArgDesc { name: "suspended", ty: "bool" }] } }

[≠] pallet 85: DmpQueue -> 1 change(s)
  - events changes:
    [+] EventDesc { index: 6, name: "MaxMessagesExhausted", signature: SignatureDesc { args: [ArgDesc { name: "message_id", ty: "MessageId" }] } }

[-] pallet 1: RandomnessCollectiveFlip
SUMMARY:
- Compatible.......................: false
- Require transaction_version bump.: true

!!! THE SUBWASM REDUCED DIFFER IS EXPERIMENTAL, DOUBLE CHECK THE RESULTS !!!

[ntn-x2]

So the output is redirected to a file, and we don't expose it as an artifact. How can we use the result of the diff in this case?

[weichweich]

Good catch i thought everything in out/ is an artifact

[ntn-x2]

If we're saving it to a file, would it make more sense to have it in JSON format?

[weichweich]

I thought about that as well. I think printing it to the output is not nice since it's harder to copy/past/store. During the release process you will download the artifacts anyways, so you will have this output there as well.

I personally can't process the JSON. I'm not sure if there are tools that use the JSON but I'm not aware of any. That's why I choose the text output.

[weichweich]

might also make sense to use tee so that it's printed as well

[weichweich]

f38059e

[ntn-x2]

Yes. Next I was going to suggest to also print it. So maybe personally I would have printed the text version and stored the JSON version. But I am fine with having the text version stored as well.

[ntn-x2]

We could print it as well. Otherwise looks good!