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Runtime v391

node-subtensor spec version 391, enacted in block #7,782,857. It ran until block #7,818,783. Below: its pallets and how many calls, events, storage items, constants and errors each has, then everything that changed from the version before it.

Spec name: node-subtensor
Implementation: node-subtensor v1
Transaction version: 1
Enacted in block: #7,782,857
Upgrade extrinsic: 7782857-16 System.CodeUpdated event
First block: #7,782,8582026-03-19 23:28 UTC
Last block: #7,818,783
Metadata versions: 14, 15, 16
Runtime APIs: 23 APIs
Core v5
Metadata v2
BlockBuilder v6
GenesisBuilder v1
TaggedTransactionQueue v3
OffchainWorkerApi v2
AuraApi v1
SessionKeys v1
GrandpaApi v3
AccountNonceApi v1
TransactionPaymentApi v4
TransactionPaymentCallApi v3
EthereumRuntimeRPCApi v6
ConvertTransactionRuntimeApi v2
ContractsApi v2
DelegateInfoRuntimeApi v1
NeuronInfoRuntimeApi v1
SubnetInfoRuntimeApi v1
StakeInfoRuntimeApi v1
SubnetRegistrationRuntimeApi v1
BabeApi v2
SwapRuntimeApi v1
ShieldApi v1

Pallets: 27
Calls: 263
Events: 247
Storage items: 311
Constants: 127
Errors: 325

What changed

Compared with v385: 8 added, 14 removed, 4 changed.

Changed items by kind
Kind	Added	Removed	Changed
Calls	1	1	2
Events	0	3	0
Storage	5	2	0
Constants	0	0	2
Errors	2	8	0

MevShield

23 items

Calls (3)

Removed: mark_decryption_failed
(id: H256, reason: BoundedVec<u8>)
Changed: announce_next_keyshape changedreference
- + enc_key: Option<BoundedVec<u8>>
- − public_key: BoundedVec<u8>
Changed: submit_encryptedshape changedreference
- − commitment: H256
- 1 parameter unchanged

Events (3)

Removed: DecryptedExecuted
(id: H256, signer: AccountId32)
Removed: DecryptedRejected
(id: H256, reason: DispatchErrorWithPostInfo<PostDispatchInfo>)
Removed: DecryptionFailed
(id: H256, reason: BoundedVec<u8>)

Storage (7)

Added: AuthorKeys reference
Map(Twox64Concat Public) -> BoundedVec<u8> [Optional]
Added: HasMigrationRun reference
Map(Identity BoundedVec<u8>) -> bool [Default, default 0x00]
Added: NextKeyExpiresAt reference
u32 [Optional]
Added: PendingKey reference
BoundedVec<u8> [Optional]
Added: PendingKeyExpiresAt reference
u32 [Optional]
Removed: KeyHashByBlock
Map(Blake2_128Concat u32) -> H256 [Optional]
Removed: Submissions
Map(Blake2_128Concat H256) -> Submission<AccountId32, u32, H256> [Optional]

Errors (10)

Added: BadEncKeyLenreference
Added: Unreachablereference
Removed: BadPublicKeyLen
Removed: CommitmentMismatch
Removed: KeyExpired
Removed: KeyHashMismatch
Removed: MissingSubmission
Removed: ShieldDisabledWhileUpgrading
Removed: SignatureInvalid
Removed: SubmissionAlreadyExists

SubtensorModule

2 items

Calls (1)

Added: swap_hotkey_v2reference
(hotkey: AccountId32, new_hotkey: AccountId32, netuid: Option<u16>, keep_stake: bool)

Constants (1)

Changed: HotkeySwapOnSubnetIntervalvalue changed
- Value: 36000 → 7200

System

1 item

Constants (1)

Changed: Versionvalue changed
- Value changed (324 bytes)
  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

Pallets

Pallets and their item counts
Pallet	Index	Calls	Events	Storage	Constants	Errors
System	0	11	8	19	6	9
RandomnessCollectiveFlip	1	0	0	1	0	0
Timestamp	2	1	0	2	1	0
Aura	3	0	0	2	1	0
Grandpa	4	3	3	7	3	7
Balances	5	9	22	7	4	12
TransactionPayment	6	0	1	2	1	0
SubtensorModule	7	69	121	194	61	134
Utility	11	8	8	0	1	2
Sudo	12	5	4	1	0	1
Multisig	13	5	5	1	3	14
Preimage	14	5	3	3	0	8
Scheduler	15	10	10	4	2	5
Proxy	16	12	8	4	6	10
Registry	17	2	2	1	3	3
Commitments	18	2	3	7	3	4
AdminUtils	19	74	3	1	0	11
SafeMode	20	8	8	2	5	7
Ethereum	21	1	1	6	0	2
EVM	22	6	5	5	0	15
EVMChainId	23	0	0	1	0	0
BaseFee	25	2	3	2	0	0
Drand	26	3	3	6	2	6
Crowdloan	27	9	10	5	7	22
Swap	28	6	5	14	5	14
Contracts	29	10	10	7	13	37
MevShield	30	2	1	7	0	2

Runtime v391

Spec name: node-subtensor
Implementation: node-subtensor v1
Transaction version: 1
Enacted in block: #7,782,857
Upgrade extrinsic: 7782857-16 System.CodeUpdated event
First block: #7,782,8582026-03-19 23:28 UTC
Last block: #7,818,783
Metadata versions: 14, 15, 16
Runtime APIs: 23 APIs
Core v5
Metadata v2
BlockBuilder v6
GenesisBuilder v1
TaggedTransactionQueue v3
OffchainWorkerApi v2
AuraApi v1
SessionKeys v1
GrandpaApi v3
AccountNonceApi v1
TransactionPaymentApi v4
TransactionPaymentCallApi v3
EthereumRuntimeRPCApi v6
ConvertTransactionRuntimeApi v2
ContractsApi v2
DelegateInfoRuntimeApi v1
NeuronInfoRuntimeApi v1
SubnetInfoRuntimeApi v1
StakeInfoRuntimeApi v1
SubnetRegistrationRuntimeApi v1
BabeApi v2
SwapRuntimeApi v1
ShieldApi v1

Pallets: 27
Calls: 263
Events: 247
Storage items: 311
Constants: 127
Errors: 325

What changed

Compared with v385: 8 added, 14 removed, 4 changed.

Changed items by kind
Kind	Added	Removed	Changed
Calls	1	1	2
Events	0	3	0
Storage	5	2	0
Constants	0	0	2
Errors	2	8	0

MevShield

23 items

Calls (3)

Removed: mark_decryption_failed
(id: H256, reason: BoundedVec<u8>)
Changed: announce_next_keyshape changedreference
- + enc_key: Option<BoundedVec<u8>>
- − public_key: BoundedVec<u8>
Changed: submit_encryptedshape changedreference
- − commitment: H256
- 1 parameter unchanged

Events (3)

Removed: DecryptedExecuted
(id: H256, signer: AccountId32)
Removed: DecryptedRejected
(id: H256, reason: DispatchErrorWithPostInfo<PostDispatchInfo>)
Removed: DecryptionFailed
(id: H256, reason: BoundedVec<u8>)

Storage (7)

Added: AuthorKeys reference
Map(Twox64Concat Public) -> BoundedVec<u8> [Optional]
Added: HasMigrationRun reference
Map(Identity BoundedVec<u8>) -> bool [Default, default 0x00]
Added: NextKeyExpiresAt reference
u32 [Optional]
Added: PendingKey reference
BoundedVec<u8> [Optional]
Added: PendingKeyExpiresAt reference
u32 [Optional]
Removed: KeyHashByBlock
Map(Blake2_128Concat u32) -> H256 [Optional]
Removed: Submissions
Map(Blake2_128Concat H256) -> Submission<AccountId32, u32, H256> [Optional]

Errors (10)

Added: BadEncKeyLenreference
Added: Unreachablereference
Removed: BadPublicKeyLen
Removed: CommitmentMismatch
Removed: KeyExpired
Removed: KeyHashMismatch
Removed: MissingSubmission
Removed: ShieldDisabledWhileUpgrading
Removed: SignatureInvalid
Removed: SubmissionAlreadyExists

SubtensorModule

2 items

Calls (1)

Added: swap_hotkey_v2reference
(hotkey: AccountId32, new_hotkey: AccountId32, netuid: Option<u16>, keep_stake: bool)

Constants (1)

Changed: HotkeySwapOnSubnetIntervalvalue changed
- Value: 36000 → 7200

System

1 item

Constants (1)

Changed: Versionvalue changed
- Value changed (324 bytes)
  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

Pallets

Pallets and their item counts
Pallet	Index	Calls	Events	Storage	Constants	Errors
System	0	11	8	19	6	9
RandomnessCollectiveFlip	1	0	0	1	0	0
Timestamp	2	1	0	2	1	0
Aura	3	0	0	2	1	0
Grandpa	4	3	3	7	3	7
Balances	5	9	22	7	4	12
TransactionPayment	6	0	1	2	1	0
SubtensorModule	7	69	121	194	61	134
Utility	11	8	8	0	1	2
Sudo	12	5	4	1	0	1
Multisig	13	5	5	1	3	14
Preimage	14	5	3	3	0	8
Scheduler	15	10	10	4	2	5
Proxy	16	12	8	4	6	10
Registry	17	2	2	1	3	3
Commitments	18	2	3	7	3	4
AdminUtils	19	74	3	1	0	11
SafeMode	20	8	8	2	5	7
Ethereum	21	1	1	6	0	2
EVM	22	6	5	5	0	15
EVMChainId	23	0	0	1	0	0
BaseFee	25	2	3	2	0	0
Drand	26	3	3	6	2	6
Crowdloan	27	9	10	5	7	22
Swap	28	6	5	14	5	14
Contracts	29	10	10	7	13	37
MevShield	30	2	1	7	0	2