@proto-kit/protocol • Docs

Documentation / @proto-kit/protocol / BlockProverStateInput

Class: BlockProverStateInput

Extends

• object

Constructors

new BlockProverStateInput()

new BlockProverStateInput(value): BlockProverStateInput

Parameters

• value

• value.blockHashRoot: Field = Field

• value.blockNumber: Field = Field

• value.eternalTransactionsHash: Field = Field

• value.incomingMessagesHash: Field = Field

• value.networkStateHash: Field = Field

• value.remainders = ...

• value.remainders.bundlesHash: Field = Field

• value.remainders.pendingSTBatchesHash: Field = Field

• value.remainders.witnessedRootsHash: Field = Field

• value.remainders.witnessedRootsPreimage: Field = Field

• value.stateRoot: Field = Field

Returns

BlockProverStateInput

Inherited from

Struct(BlockProverStateCommitments).constructor

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:103

Properties

blockHashRoot

blockHashRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).blockHashRoot

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:74

blockNumber

blockNumber: Field = Field

Inherited from

Struct(BlockProverStateCommitments).blockNumber

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:75

eternalTransactionsHash

eternalTransactionsHash: Field = Field

Inherited from

Struct(BlockProverStateCommitments).eternalTransactionsHash

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:71

incomingMessagesHash

incomingMessagesHash: Field = Field

Inherited from

Struct(BlockProverStateCommitments).incomingMessagesHash

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:72

networkStateHash

networkStateHash: Field = Field

Inherited from

Struct(BlockProverStateCommitments).networkStateHash

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:76

remainders

remainders: object

bundlesHash

bundlesHash: Field = Field

pendingSTBatchesHash

pendingSTBatchesHash: Field = Field

witnessedRootsHash

witnessedRootsHash: Field = Field

witnessedRootsPreimage

witnessedRootsPreimage: Field = Field

Inherited from

Struct(BlockProverStateCommitments).remainders

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:100

stateRoot

stateRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).stateRoot

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:73

_isStruct

static _isStruct: true

Inherited from

Struct(BlockProverStateCommitments)._isStruct

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:104

check()

static check: (value) => void

Add assertions to the proof to check if value is a valid member of type T. This function does not return anything, instead it creates any number of assertions to prove that value is a valid member of the type T.

For instance, calling check function on the type Bool asserts that the value of the element is either 1 or 0.

Parameters

• value

the element of type T to put assertions on.

• value.blockHashRoot: Field = Field

• value.blockNumber: Field = Field

• value.eternalTransactionsHash: Field = Field

• value.incomingMessagesHash: Field = Field

• value.networkStateHash: Field = Field

• value.remainders = ...

• value.remainders.bundlesHash: Field = Field

• value.remainders.pendingSTBatchesHash: Field = Field

• value.remainders.witnessedRootsHash: Field = Field

• value.remainders.witnessedRootsPreimage: Field = Field

• value.stateRoot: Field = Field

Returns

void

Inherited from

Struct(BlockProverStateCommitments).check

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:60

empty()

static empty: () => object

Returns

object

blockHashRoot

blockHashRoot: Field = Field

blockNumber

blockNumber: Field = Field

eternalTransactionsHash

eternalTransactionsHash: Field = Field

incomingMessagesHash

incomingMessagesHash: Field = Field

networkStateHash

networkStateHash: Field = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: Field = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: Field = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: Field = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: Field = Field

stateRoot

stateRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).empty

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:113

fromFields()

static fromFields: (fields) => object

Parameters

• fields: Field[]

Returns

object

blockHashRoot

blockHashRoot: Field = Field

blockNumber

blockNumber: Field = Field

eternalTransactionsHash

eternalTransactionsHash: Field = Field

incomingMessagesHash

incomingMessagesHash: Field = Field

networkStateHash

networkStateHash: Field = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: Field = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: Field = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: Field = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: Field = Field

stateRoot

stateRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).fromFields

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:95

fromJSON()

static fromJSON: (x) => object

Parameters

• x

• x.blockHashRoot: string = Field

• x.blockNumber: string = Field

• x.eternalTransactionsHash: string = Field

• x.incomingMessagesHash: string = Field

• x.networkStateHash: string = Field

• x.remainders = ...

• x.remainders.bundlesHash: string = Field

• x.remainders.pendingSTBatchesHash: string = Field

• x.remainders.witnessedRootsHash: string = Field

• x.remainders.witnessedRootsPreimage: string = Field

• x.stateRoot: string = Field

Returns

object

blockHashRoot

blockHashRoot: Field = Field

blockNumber

blockNumber: Field = Field

eternalTransactionsHash

eternalTransactionsHash: Field = Field

incomingMessagesHash

incomingMessagesHash: Field = Field

networkStateHash

networkStateHash: Field = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: Field = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: Field = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: Field = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: Field = Field

stateRoot

stateRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).fromJSON

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:112

fromValue

static fromValue: (x) => object & (value) => object

Convert provable type from a normal JS type.

Inherited from

Struct(BlockProverStateCommitments).fromValue

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:68

toAuxiliary()

static toAuxiliary: (value?) => any[]

A function that takes value (optional), an element of type T, as argument and returns an array of any type that make up the “auxiliary” (non-provable) data of value.

Parameters

• value?

the element of type T to generate the auxiliary data array from, optional. If not provided, a default value for auxiliary data is returned.

• value.blockHashRoot?: Field = Field

• value.blockNumber?: Field = Field

• value.eternalTransactionsHash?: Field = Field

• value.incomingMessagesHash?: Field = Field

• value.networkStateHash?: Field = Field

• value.remainders? = ...

• value.remainders.bundlesHash?: Field = Field

• value.remainders.pendingSTBatchesHash?: Field = Field

• value.remainders.witnessedRootsHash?: Field = Field

• value.remainders.witnessedRootsPreimage?: Field = Field

• value.stateRoot?: Field = Field

Returns

any[]

An array of any type describing how this T element is made up of “auxiliary” (non-provable) data.

Inherited from

Struct(BlockProverStateCommitments).toAuxiliary

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:34

toCanonical()?

static optional toCanonical: (x) => object

Optional method which transforms a provable type into its canonical representation.

This is needed for types that have multiple representations of the same underlying value, and might even not have perfect completeness for some of those representations.

An example is the ForeignField class, which allows non-native field elements to exist in unreduced form. The unreduced form is not perfectly complete, for example, addition of two unreduced field elements can cause a prover error.

Specific protocols need to be able to protect themselves against incomplete operations at all costs. For example, when using actions and reducer, the reducer must be able to produce a proof regardless of the input action. toCanonical() converts any input into a safe form and enables us to handle cases like this generically.

Note: For most types, this method is the identity function. The identity function will also be used when the toCanonical() is not present on a type.

Parameters

• x

• x.blockHashRoot: Field = Field

• x.blockNumber: Field = Field

• x.eternalTransactionsHash: Field = Field

• x.incomingMessagesHash: Field = Field

• x.networkStateHash: Field = Field

• x.remainders = ...

• x.remainders.bundlesHash: Field = Field

• x.remainders.pendingSTBatchesHash: Field = Field

• x.remainders.witnessedRootsHash: Field = Field

• x.remainders.witnessedRootsPreimage: Field = Field

• x.stateRoot: Field = Field

Returns

object

blockHashRoot

blockHashRoot: Field = Field

blockNumber

blockNumber: Field = Field

eternalTransactionsHash

eternalTransactionsHash: Field = Field

incomingMessagesHash

incomingMessagesHash: Field = Field

networkStateHash

networkStateHash: Field = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: Field = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: Field = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: Field = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: Field = Field

stateRoot

stateRoot: Field = Field

Inherited from

Struct(BlockProverStateCommitments).toCanonical

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:85

toFields()

static toFields: (value) => Field[]

A function that takes value, an element of type T, as argument and returns an array of Field elements that make up the provable data of value.

Parameters

• value

the element of type T to generate the Field array from.

• value.blockHashRoot: Field = Field

• value.blockNumber: Field = Field

• value.eternalTransactionsHash: Field = Field

• value.incomingMessagesHash: Field = Field

• value.networkStateHash: Field = Field

• value.remainders = ...

• value.remainders.bundlesHash: Field = Field

• value.remainders.pendingSTBatchesHash: Field = Field

• value.remainders.witnessedRootsHash: Field = Field

• value.remainders.witnessedRootsPreimage: Field = Field

• value.stateRoot: Field = Field

Returns

Field[]

A Field array describing how this T element is made up of Field elements.

Inherited from

Struct(BlockProverStateCommitments).toFields

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:24

toInput()

static toInput: (x) => object

Parameters

• x

• x.blockHashRoot: Field = Field

• x.blockNumber: Field = Field

• x.eternalTransactionsHash: Field = Field

• x.incomingMessagesHash: Field = Field

• x.networkStateHash: Field = Field

• x.remainders = ...

• x.remainders.bundlesHash: Field = Field

• x.remainders.pendingSTBatchesHash: Field = Field

• x.remainders.witnessedRootsHash: Field = Field

• x.remainders.witnessedRootsPreimage: Field = Field

• x.stateRoot: Field = Field

Returns

object

fields?

optional fields: Field[]

packed?

optional packed: [Field, number][]

Inherited from

Struct(BlockProverStateCommitments).toInput

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:107

toJSON()

static toJSON: (x) => object

Parameters

• x

• x.blockHashRoot: Field = Field

• x.blockNumber: Field = Field

• x.eternalTransactionsHash: Field = Field

• x.incomingMessagesHash: Field = Field

• x.networkStateHash: Field = Field

• x.remainders = ...

• x.remainders.bundlesHash: Field = Field

• x.remainders.pendingSTBatchesHash: Field = Field

• x.remainders.witnessedRootsHash: Field = Field

• x.remainders.witnessedRootsPreimage: Field = Field

• x.stateRoot: Field = Field

Returns

object

blockHashRoot

blockHashRoot: string = Field

blockNumber

blockNumber: string = Field

eternalTransactionsHash

eternalTransactionsHash: string = Field

incomingMessagesHash

incomingMessagesHash: string = Field

networkStateHash

networkStateHash: string = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: string = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: string = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: string = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: string = Field

stateRoot

stateRoot: string = Field

Inherited from

Struct(BlockProverStateCommitments).toJSON

Defined in

node_modules/o1js/dist/node/lib/provable/types/struct.d.ts:111

toValue()

static toValue: (x) => object

Convert provable type to a normal JS type.

Parameters

• x

• x.blockHashRoot: Field = Field

• x.blockNumber: Field = Field

• x.eternalTransactionsHash: Field = Field

• x.incomingMessagesHash: Field = Field

• x.networkStateHash: Field = Field

• x.remainders = ...

• x.remainders.bundlesHash: Field = Field

• x.remainders.pendingSTBatchesHash: Field = Field

• x.remainders.witnessedRootsHash: Field = Field

• x.remainders.witnessedRootsPreimage: Field = Field

• x.stateRoot: Field = Field

Returns

object

blockHashRoot

blockHashRoot: bigint = Field

blockNumber

blockNumber: bigint = Field

eternalTransactionsHash

eternalTransactionsHash: bigint = Field

incomingMessagesHash

incomingMessagesHash: bigint = Field

networkStateHash

networkStateHash: bigint = Field

remainders

remainders: object

remainders.bundlesHash

remainders.bundlesHash: bigint = Field

remainders.pendingSTBatchesHash

remainders.pendingSTBatchesHash: bigint = Field

remainders.witnessedRootsHash

remainders.witnessedRootsHash: bigint = Field

remainders.witnessedRootsPreimage

remainders.witnessedRootsPreimage: bigint = Field

stateRoot

stateRoot: bigint = Field

Inherited from

Struct(BlockProverStateCommitments).toValue

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:64

Methods

finalize()

finalize(condition): BlockProverPublicInput

Parameters

• condition: Bool

Returns

BlockProverPublicInput

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:132

hash()

hash(): Field

Returns

Field

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:111

fromPublicInput()

static fromPublicInput(input): BlockProverStateInput

Parameters

• input: BlockProverPublicInput

Returns

BlockProverStateInput

Defined in

packages/protocol/src/prover/block/BlockProvable.ts:115

sizeInFields()

static sizeInFields(): number

Return the size of the T type in terms of Field type, as Field is the primitive type.

Returns

number

A number representing the size of the T type in terms of Field type.

Inherited from

Struct(BlockProverStateCommitments).sizeInFields

Defined in

node_modules/o1js/dist/node/lib/provable/types/provable-intf.d.ts:51