UNPKG

@provablehq/wasm

Version:

SnarkVM WASM binaries with javascript bindings

1,713 lines 145 kB
/* tslint:disable */ /* eslint-disable */ export function runRayonThread(receiver: number): void; export function initThreadPool(url: URL, num_threads: number): Promise<void>; /** * Verify an execution. Executions with multiple transitions must have the program source code and * verifying keys of imported functions supplied from outside to correctly verify. Also, this does * not verify that the state root of the execution is included in the Aleo Network ledger. * * @param {Execution} execution The function execution to verify * @param {VerifyingKey} verifying_key The verifying key for the function * @param {Program} program The program that the function execution belongs to * @param {String} function_id The name of the function that was executed * @param {Object} imports The imports for the program in the form of { "program_id.aleo":"source code", ... } * @param {Object} import_verifying_keys The verifying keys for the imports in the form of { "program_id.aleo": [["function, "verifying_key"], ...], ...} * @returns {boolean} True if the execution is valid, false otherwise */ export function verifyFunctionExecution(execution: Execution, verifying_key: VerifyingKey, program: Program, function_id: string, imports: object | null | undefined, imported_verifying_keys: object | null | undefined, block_height: number): boolean; /** * Set test consensus version heights for testing. * * @param {string | undefined} heights The block heights at which each consensus version applies. This input should be a simple csv list of block heights and there should be one number for each consensus version. If left undefined, the default test heights will be applied. * * @example * import { getOrInitConsensusVersionHeights } from @provablehq/sdk; * * Set the consensus version heights. * getOrInitConsensusVersionTestHeights("0,1,2,3,4,5,6,7,8,9,10"); */ export function getOrInitConsensusVersionTestHeights(heights?: string | null): Array<any>; /** * Public address of an Aleo account */ export class Address { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get an address object from a group. * * @param {Group} group The group object. * * @returns {Address} The address object. */ static fromGroup(group: Group): Address; /** * Get the left endian boolean array representation of the bits of the address. */ toBitsLe(): Array<any>; /** * Get an address object from an array of fields. * * @param {Array} fields An array of fields. * * @returns {Plaintext} The address object. */ static fromFields(fields: Array<any>): Address; /** * Create an aleo address object from a string representation of an address * * @param {string} address String representation of an addressm * @returns {Address} Address */ static from_string(address: string): Address; /** * Get the left endian byte array representation of the address. */ toBytesLe(): Uint8Array; /** * Get an address from a series of bits represented as a boolean array. * * @param {Array} bits A left endian boolean array representing the bits of the address. * * @returns {Address} The address object. */ static fromBitsLe(bits: Array<any>): Address; /** * Get the plaintext representation of the address. */ toPlaintext(): Plaintext; /** * Get an address from a series of bytes. * * @param {Uint8Array} bytes A left endian byte array representing the address. * * @returns {Address} The address object. */ static fromBytesLe(bytes: Uint8Array): Address; /** * Derive an Aleo address from a view key * * @param {ViewKey} view_key The view key to derive the address from * @returns {Address} Address corresponding to the view key */ static from_view_key(view_key: ViewKey): Address; /** * Get the address of a program based on the program ID. * * @param {string} program_id The program ID string. * @returns {Address} The address corresponding to the program ID. */ static fromProgramId(program_id: string): Address; /** * Derive an Aleo address from a compute key. * * @param {ComputeKey} compute_key The compute key to derive the address from */ static from_compute_key(compute_key: ComputeKey): Address; /** * Derive an Aleo address from a private key * * @param {PrivateKey} private_key The private key to derive the address from * @returns {Address} Address corresponding to the private key */ static from_private_key(private_key: PrivateKey): Address; /** * Verify a signature for a message signed by the address * * @param {Uint8Array} Byte array representing a message signed by the address * @returns {boolean} Boolean representing whether or not the signature is valid */ verify(message: Uint8Array, signature: Signature): boolean; /** * Get the group representation of the address object. */ toGroup(): Group; /** * Get the field array representation of the address. */ toFields(): Array<any>; /** * Get a string representation of an Aleo address object * * @param {Address} Address * @returns {string} String representation of the address */ to_string(): string; } /** * Authorization object containing the authorization for a transaction. */ export class Authorization { private constructor(); free(): void; [Symbol.dispose](): void; /** * Reconstructs an Authorization object from its string representation. * * @param {String} authorization The string representation of the Authorization. */ static fromString(authorization: string): Authorization; /** * Returns the left-endian byte representation of the Authorization. */ toBytesLe(): Uint8Array; /** * Get the transitions in an Authorization. * * @returns {Array<Transition>} Array of transition objects */ transitions(): Array<any>; /** * Creates an authorization object from a left-endian byte representation of an Authorization. * * @param {Uint8Array} bytes Left-endian bytes representing the Authorization. */ static fromBytesLe(bytes: Uint8Array): Authorization; /** * Get the function name. * * @returns {string} The function name. */ functionName(): string; /** * Returns `true` if the Authorization is for `credits.aleo/fee_public`. */ isFeePublic(): boolean; /** * Returns `true` if the Authorization is for `credits.aleo/fee_private`. */ isFeePrivate(): boolean; /** * Returns the execution ID for the Authorization. * * @returns {Field} The execution ID for the Authorization, call toString() after this result to get the string representation. */ toExecutionId(): Field; /** * Insert a transition into the Authorization. * * @param {Transition} transition The transition object to insert into the Authorization. */ insertTransition(transition: Transition): void; /** * Returns the number of `Request`s in the Authorization. */ len(): number; /** * Create a new authorization from a request object. * * @param {ExecutionRequest} request The ExecutionRequest to build the authorization from. */ static new(request: ExecutionRequest): Authorization; /** * Check if an Authorization object is the same as another. * * @param {Authorization} other The Authorization object to determine equality with. */ equals(other: Authorization): boolean; /** * Return `true` if the Authorization is empty. */ isEmpty(): boolean; /** * Returns `true` if the Authorization is for `credits.aleo/split`. */ isSplit(): boolean; /** * Returns a new and independent replica of the Authorization. */ replicate(): Authorization; /** * Returns the string representation of the Authorization. */ toString(): string; } export class BHP1024 { free(): void; [Symbol.dispose](): void; /** * Returns a BHP hash with an input hasher of 1024 bits. */ hashToGroup(input: Array<any>): Group; /** * Returns a BHP commitment with an input hasher of 1024 bits and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a BHP hasher with an input size of 1024 bits. */ constructor(); /** * Returns the BHP hash with an input hasher of 1024 bits. */ hash(input: Array<any>): Field; /** * Create a BHP hasher with an input size of 1024 bits with a custom domain separator. */ static setup(domain_separator: string): BHP1024; /** * Returns a BHP commitment with an input hasher of 1024 bits and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } export class BHP256 { free(): void; [Symbol.dispose](): void; /** * Returns a BHP hash with an input hasher of 256 bits. */ hashToGroup(input: Array<any>): Group; /** * Returns a BHP commitment with an input hasher of 256 bits and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a BHP hasher with an input size of 256 bits. */ constructor(); /** * Returns the BHP hash with an input hasher of 256 bits. */ hash(input: Array<any>): Field; /** * Create a BHP hasher with an input size of 256 bits with a custom domain separator. */ static setup(domain_separator: string): BHP256; /** * Returns a BHP commitment with an input hasher of 256 bits and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } export class BHP512 { free(): void; [Symbol.dispose](): void; /** * Returns a BHP hash with an input hasher of 512 bits. */ hashToGroup(input: Array<any>): Group; /** * Returns a BHP commitment with an input hasher of 512 bits and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a BHP hasher with an input size of 512 bits. */ constructor(); /** * Returns the BHP hash with an input hasher of 512 bits. */ hash(input: Array<any>): Field; /** * Create a BHP hasher with an input size of 512 bits with a custom domain separator. */ static setup(domain_separator: string): BHP512; /** * Returns a BHP commitment with an input hasher of 512 bits and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } export class BHP768 { free(): void; [Symbol.dispose](): void; /** * Returns a BHP hash with an input hasher of 768 bits. */ hashToGroup(input: Array<any>): Group; /** * Returns a BHP commitment with an input hasher of 768 bits and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a BHP hasher with an input size of 768 bits. */ constructor(); /** * Returns the BHP hash with an input hasher of 768 bits. */ hash(input: Array<any>): Field; /** * Create a BHP hasher with an input size of 768 bits with a custom domain separator. */ static setup(domain_separator: string): BHP768; /** * Returns a BHP commitment with an input hasher of 768 bits and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } /** * Boolean element. */ export class Boolean { free(): void; [Symbol.dispose](): void; /** * Get the left endian boolean array representation of the boolean element. */ toBitsLe(): Array<any>; /** * Creates a boolean object from a string representation ("true"/"false"). */ static fromString(boolean: string): Boolean; /** * Encode the boolean element as a Uint8Array of left endian bytes. */ toBytesLe(): Uint8Array; /** * Reconstruct a boolean element from a boolean array representation. */ static fromBitsLe(bits: Array<any>): Boolean; /** * Create a plaintext from the boolean element. */ toPlaintext(): Plaintext; /** * Create a boolean element from a Uint8Array of left endian bytes. */ static fromBytesLe(bytes: Uint8Array): Boolean; /** * Logical OR. */ or(other: Boolean): Boolean; /** * Logical AND. */ and(other: Boolean): Boolean; /** * Creates a Boolean from a native JS bool. */ constructor(value: boolean); /** * Logical NOR. */ nor(other: Boolean): Boolean; /** * Logical NOT. */ not(): Boolean; /** * Logical XOR. */ xor(other: Boolean): Boolean; /** * Logical NAND. */ nand(other: Boolean): Boolean; /** * Clone the boolean element. */ clone(): Boolean; /** * Check if one boolean element equals another. */ equals(other: Boolean): boolean; /** * Generate a random boolean element. */ static random(): Boolean; /** * Returns the string representation of the boolean element. */ toString(): string; } /** * SnarkVM Ciphertext object. A Ciphertext represents an symmetrically encrypted plaintext. This * object provides decryption methods to recover the plaintext from the ciphertext (given the * api consumer has the proper decryption materials). */ export class Ciphertext { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get the left endian boolean array representation of the bits of the ciphertext. */ toBitsLe(): Array<any>; /** * Get a ciphertext object from an array of fields. * * @param {Array} fields An array of fields. * * @returns {Ciphertext} The ciphertext object. */ static fromFields(fields: Array<any>): Ciphertext; /** * Deserialize a Ciphertext string into a Ciphertext object. * * @param {string} ciphertext A string representation of the ciphertext. * * @returns {Ciphertext} The Ciphertext object. */ static fromString(ciphertext: string): Ciphertext; /** * Get the left endian byte array representation of the ciphertext. */ toBytesLe(): Uint8Array; /** * Get a ciphertext object from a series of bits represented as a boolean array. * * @param {Array} bits A left endian boolean array representing the bits of the ciphertext. * * @returns {Ciphertext} The ciphertext object. */ static fromBitsLe(bits: Array<any>): Ciphertext; /** * Deserialize a left endian byte array into a Ciphertext. * * @param {Uint8Array} bytes The byte array representing the Ciphertext. * * @returns {Ciphertext} The Ciphertext object. */ static fromBytesLe(bytes: Uint8Array): Ciphertext; /** * Decrypts a ciphertext into plaintext using the given ciphertext view key. * * @param {Field} transition_view_key The transition view key that was used to encrypt the ciphertext. * * @returns {Plaintext} The decrypted plaintext. */ decryptSymmetric(transition_view_key: Field): Plaintext; /** * Decrypt a ciphertext using the view key of the transition signer, transition public key, and * (program, function, index) tuple. * * @param {ViewKey} view_key The view key of the transition signer. * @param {Group} transition_public_key The transition public key used to encrypt the ciphertext. * @param {string} program The program ID associated with the ciphertext. * @param {string} function_name The name of the function associated with the encrypted inputs and outputs. * @param {u16} index The index of the input or output parameter that was encrypted. * * @returns {Plaintext} The decrypted plaintext. */ decryptWithTransitionInfo(view_key: ViewKey, transition_public_key: Group, program: string, function_name: string, index: number): Plaintext; /** * Decrypt a ciphertext using the transition view key and a (program, function, index) tuple. * * @param {Field} transition_view_key The transition view key that was used to encrypt the ciphertext. * @param {string} program The program ID associated with the ciphertext. * @param {string} function_name The name of the function associated with the encrypted inputs and outputs. * @param {u16} index The index of the input or output parameter that was encrypted. * * @returns {Plaintext} The decrypted plaintext. */ decryptWithTransitionViewKey(transition_view_key: Field, program: string, function_name: string, index: number): Plaintext; /** * Decrypt the ciphertext using the given view key. * * @param {ViewKey} viewKey The view key of the account that encrypted the ciphertext. * @param {Group} nonce The nonce used to encrypt the ciphertext. * * @returns {Plaintext} The decrypted plaintext. */ decrypt(view_key: ViewKey, nonce: Group): Plaintext; /** * Serialize a Ciphertext object into a byte array. * * @returns {Uint8Array} The serialized Ciphertext. */ toBytes(): Uint8Array; /** * Get the field array representation of the ciphertext. */ toFields(): Array<any>; /** * Serialize a Ciphertext into a js string. * * @returns {string} The serialized Ciphertext. */ toString(): string; } export class ComputeKey { private constructor(); free(): void; [Symbol.dispose](): void; /** * Create a new compute key from a private key. * * @param {PrivateKey} private_key Private key * * @returns {ComputeKey} Compute key */ static from_private_key(private_key: PrivateKey): ComputeKey; /** * Get the pr_tag of the compute key. * * @returns {Group} pr_tag */ pk_sig(): Group; /** * Get the pr_sig of the compute key. * * @returns {Group} pr_sig */ pr_sig(): Group; /** * Get the sk_prf of the compute key. * * @returns {Scalar} sk_prf */ sk_prf(): Scalar; /** * Get the address from the compute key. * * @returns {Address} */ address(): Address; } /** * EncryptionToolkit provides a set of functions for encrypting, decrypting, and generating individual view keys for records, transitions, and ciphertexts. */ export class EncryptionToolkit { private constructor(); free(): void; [Symbol.dispose](): void; /** * Generates a transition view key from the view key and the transition public key. * * @param {ViewKey} view_key The view key of the account that generated the transition. * @param {Group} tpk The transition public key. * * @returns {Field} The transition view key. */ static generateTvk(view_key: ViewKey, tpk: Group): Field; /** * Decrypt the sender ciphertext associated with a record. * * @param {ViewKey} view_key View key associated with the record. * @param {RecordPlaintext} record Record plaintext associated with a sender. * @param {Field} sender_ciphertext Sender ciphertext associated with the record. * * @returns {Address} address of the sender. */ static decryptSender(view_key: ViewKey, record: RecordPlaintext, sender_ciphertext: Field): Address; /** * Checks if a record ciphertext is owned by the given view key. * * @param {ViewKey} view_key View key of the owner of the records. * @param {Vec<RecordCiphertext>} records The record ciphertexts for which to check ownership. * * @returns {Vec<RecordCiphertext>} The record ciphertexts that are owned by the view key. */ static checkOwnedRecords(view_key: ViewKey, records: RecordCiphertext[]): RecordCiphertext[]; /** * Decrypts a set of record ciphertexts in parallel and stores successful decryptions. * * @param {ViewKey} view_key The view key of the owner of the records. * @param {Vec<RecordCiphertext>} records The record ciphertexts to decrypt. * * @returns {vec<RecordPlaintext>} The decrypted record plaintexts. */ static decryptOwnedRecords(view_key: ViewKey, records: RecordCiphertext[]): RecordPlaintext[]; /** * Decrypt the sender ciphertext associated with the record with the record view key. * * @param {Field} record_view_key Record view key associated with the record. * @param {Field} sender_ciphertext Sender ciphertext associated with the record. * * @return {Address} the address of the sender. */ static decryptSenderWithRvk(record_view_key: Field, sender_ciphertext: Field): Address; /** * Creates a record view key from the view key. This can be later be used to decrypt a * * @param {ViewKey} view_key The view key of the owner of the record. * @param {RecordCiphertext} record_ciphertext The record ciphertext used to derive the record view key. * * @returns {Field} The record view key. */ static generateRecordViewKey(view_key: ViewKey, record_ciphertext: RecordCiphertext): Field; /** * Decrypts a transition using the transition view key. The ciphertext inputs and outputs * can only be decrypted if the transition view key was generated by the transaction signer. * * @param {Transition} transition The transition to decrypt. * @param {Field} transition_vk The transition view key. * * @returns {Transition} The decrypted transition. */ static decryptTransitionWithVk(transition: Transition, transition_vk: Field): Transition; /** * Decrypts a record ciphertext using the record view key. Decryption only succeeds * if the record view key was generated from the view key of the record owner. * * @param {Field} record_vk The record view key. * @param {RecordCiphertext} record_ciphertext The record ciphertext to decrypt. * * @returns {RecordPlaintext} The decrypted record plaintext. */ static decryptRecordWithRVk(record_vk: Field, record_ciphertext: RecordCiphertext): RecordPlaintext; } /** * Execution of an Aleo program. */ export class Execution { private constructor(); free(): void; [Symbol.dispose](): void; /** * Creates an execution object from a string representation of an execution. * * @returns {Execution | Error} The wasm representation of an execution object. */ static fromString(execution: string): Execution; /** * Returns the transitions present in the execution. * * @returns Array<Transition> the array of transitions present in the execution. */ transitions(): Array<any>; /** * Returns the global state root of the execution. * * @returns {Execution | Error} The global state root used in the execution. */ globalStateRoot(): string; /** * Returns the proof of the execution. * * @returns {string} The execution proof. */ proof(): string; /** * Returns the string representation of the execution. * * @returns {string} The string representation of the execution. */ toString(): string; } export class ExecutionRequest { private constructor(); free(): void; [Symbol.dispose](): void; /** * Returns the network ID. */ network_id(): number; /** * Returns the program ID. */ program_id(): string; /** * Builds a request object from a string representation of a request. * * @param {string} request String representation of the request. */ static fromString(request: string): ExecutionRequest; /** * Returns the bytes representation of the request. */ toBytesLe(): Uint8Array; /** * Creates an request object from a bytes representation of an request. */ static fromBytesLe(bytes: Uint8Array): ExecutionRequest; /** * Returns the function name. */ function_name(): string; /** * Returns the signer commitment `scm`. */ scm(): Field; /** * Returns the transition commitment `tcm`. */ tcm(): Field; /** * Returns the transition view key `tvk`. */ tvk(): Field; /** * Create a new request by signing over a program ID and set of inputs. * * @param {PrivateKey} private_key The private key of the signer. * @param {string} program_id The id of the program to create the signature for. * @param {string} function_name The function name to create the signature for. * @param {string[]} inputs The inputs to the function. * @param {string[]} input_types The input types of the function. * @param {Field | undefined} root_tvk The tvk of the function at the top of the call graph. This is undefined if this request is built for the top-level call or if there is only one function in the call graph. * @param {boolean} is_root Flag to indicate if this is the top level function in the call graph. */ static sign(private_key: PrivateKey, program_id: string, function_name: string, inputs: Array<any>, input_types: Array<any>, root_tvk: Field | null | undefined, program_checksum: Field | null | undefined, is_root: boolean): ExecutionRequest; /** * Returns the function inputs as an array of strings. */ inputs(): Array<any>; /** * Returns the request signer. */ signer(): Address; /** * Returns the tag secret key `sk_tag`. */ sk_tag(): Field; /** * Returns the transition public key `tpk`. */ to_tpk(): Group; /** * Verify the input types within a request. * * @param {string[]} The input_types within the request. * @param {boolean} Flag to indicate whether this request is the first function in the call graph. */ verify(input_types: Array<any>, is_root: boolean, program_checksum?: Field | null): boolean; /** * Returns the input IDs for the transition. */ input_ids(): Array<any>; /** * Returns the signature for the transition. */ signature(): Signature; /** * Returns the request as a string. * * @returns {string} String representation of the request. */ toString(): string; } /** * Webassembly Representation of an Aleo function execution response * * This object is returned by the execution of an Aleo function off-chain. It provides methods for * retrieving the outputs of the function execution. */ export class ExecutionResponse { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get the outputs of the executed function * * @returns {Array} Array of strings representing the outputs of the function */ getOutputs(): Array<any>; /** * Returns the program */ getProgram(): Program; /** * Returns the execution object if present, null if otherwise. * * @returns {Execution | undefined} The execution object if present, null if otherwise */ getExecution(): Execution | undefined; /** * Returns the function identifier */ getFunctionId(): string; /** * Returns the proving_key if the proving key was cached in the Execution response. * Note the proving key is removed from the response object after the first call to this * function. Subsequent calls will return null. * * @returns {ProvingKey | undefined} The proving key */ getProvingKey(): ProvingKey | undefined; /** * Returns the verifying_key associated with the program * * @returns {VerifyingKey} The verifying key */ getVerifyingKey(): VerifyingKey; /** * Returns the program keys if present */ getKeys(): KeyPair; } /** * Field element. */ export class Field { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get the left endian boolean array representation of the field element. */ toBitsLe(): Array<any>; /** * Creates a field object from a string representation of a field element. */ static fromString(field: string): Field; /** * Encode the field element as a Uint8Array of left endian bytes. */ toBytesLe(): Uint8Array; /** * Reconstruct a field element from a boolean array representation. */ static fromBitsLe(bits: Array<any>): Field; /** * Create a plaintext from the field element. */ toPlaintext(): Plaintext; /** * Create a field element from a Uint8Array of left endian bytes. */ static fromBytesLe(bytes: Uint8Array): Field; /** * Initializes a new field as a domain separator. */ static newDomainSeparator(domain: string): Field; /** * Add two field elements. */ add(other: Field): Field; /** * Get the multiplicative identity of the field. */ static one(): Field; /** * Power of a field element. */ pow(other: Field): Field; /** * Get the additive identity element of the field. */ static zero(): Field; /** * Clone the field element. */ clone(): Field; /** * Divide two field elements. */ divide(other: Field): Field; /** * Double the field element. */ double(): Field; /** * Check if one field element equals another. */ equals(other: Field): boolean; /** * Generate a random field element. */ static random(): Field; /** * Invert the field element. */ inverse(): Field; /** * Multiply two field elements. */ multiply(other: Field): Field; /** * Subtract two field elements. */ subtract(other: Field): Field; /** * Returns the string representation of the field element. */ toString(): string; } export class GraphKey { private constructor(); free(): void; [Symbol.dispose](): void; /** * Create a new graph key from a string representation of a graph key * * @param {string} graph_key String representation of a graph key * @returns {GraphKey} Graph key */ static from_string(graph_key: string): GraphKey; /** * Create a new graph key from a view key. * * @param {ViewKey} view_key View key * @returns {GraphKey} Graph key */ static from_view_key(view_key: ViewKey): GraphKey; /** * Get the sk_tag of the graph key. Used to determine ownership of records. */ sk_tag(): Field; /** * Get a string representation of a graph key * * @returns {string} String representation of a graph key */ to_string(): string; } /** * Elliptic curve element. */ export class Group { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get the left endian boolean array representation of the group element. */ toBitsLe(): Array<any>; /** * Creates a group object from a string representation of a group element. */ static fromString(group: string): Group; /** * Encode the group element as a Uint8Array of left endian bytes. */ toBytesLe(): Uint8Array; /** * Reconstruct a group element from a boolean array representation. */ static fromBitsLe(bits: Array<any>): Group; /** * Create a plaintext element from a group element. */ toPlaintext(): Plaintext; /** * Create a group element from a Uint8Array of left endian bytes. */ static fromBytesLe(bytes: Uint8Array): Group; /** * Multiply a group element by a scalar element. */ scalarMultiply(scalar: Scalar): Group; /** * Get the x-coordinate of the group element. */ toXCoordinate(): Field; /** * Add two group elements. */ add(other: Group): Group; /** * Get the group identity element under the group operation (i.e. the point at infinity.) */ static zero(): Group; /** * Clone the group element. */ clone(): Group; /** * Double the group element. */ double(): Group; /** * Check if one group element equals another. */ equals(other: Group): boolean; /** * Generate a random group element. */ static random(): Group; /** * Get the inverse of the group element. This is the reflection of the point about the axis * of symmetry i.e. (x,y) -> (x, -y). */ inverse(): Group; /** * Subtract two group elements (equivalently: add the inverse of an element). */ subtract(other: Group): Group; /** * Get the generator of the group. */ static generator(): Group; /** * Get the field array representation of the group. */ toFields(): Array<any>; /** * Returns the string representation of the group element. */ toString(): string; } export class I128 { private constructor(); free(): void; [Symbol.dispose](): void; /** * Attempt to construct the integer from a field element. */ static fromField(field: Field): I128; /** * Get the boolean array representation of the integer. */ toBitsLe(): Array<any>; /** * Checked absolute value. */ absChecked(): I128; /** * Wrapped absolute value. */ absWrapped(): I128; /** * Wrapped addition with another integer. */ addWrapped(other: I128): I128; /** * Wrapped division. */ divWrapped(other: I128): I128; /** * Atttempt to construct the integer from a list of field elements. */ static fromFields(fields: Array<any>): I128; /** * Construct an integer from a string representation. */ static fromString(s: string): I128; /** * Wrapped multiplication with another integer. */ mulWrapped(other: I128): I128; /** * Get the remainder from an integer division which wraps if there's an overflow. */ remWrapped(other: I128): I128; /** * Wrapped subtraction with another integer. */ subWrapped(other: I128): I128; /** * Construct an integer from a byte array representation. */ toBytesLe(): Uint8Array; /** * Construct an integer from a boolean array representation. */ static fromBitsLe(bits: Array<any>): I128; /** * Convert the integer to the Plaintext type. This must be done before hashing an integer to ensure it matches hashes with a leo/aleo program. */ toPlaintext(): Plaintext; /** * Get the byte array representation of the integer. */ static fromBytesLe(bytes: Uint8Array): I128; /** * Negate the integer (e.g., 5 → -5). */ neg(): I128; /** * Get the remainder from integer division. */ rem(other: I128): I128; /** * Clone the integer in wasm memory. */ clone(): I128; /** * Check equality with another integer. */ equals(other: I128): boolean; /** * Exponentiate the integer with a u8 exponent. */ powU8(exponent: U8): I128; /** * Exponentiate the integer with a u16 exponent. */ powU16(exponent: U16): I128; /** * Exponentiate the integer with a u32 exponent. */ powU32(exponent: U32): I128; /** * Convert the integer to a Scalar value. */ toScalar(): Scalar; /** * Get the string representation of the integer. */ toString(): string; } export class I16 { private constructor(); free(): void; [Symbol.dispose](): void; /** * Attempt to construct the integer from a field element. */ static fromField(field: Field): I16; /** * Get the boolean array representation of the integer. */ toBitsLe(): Array<any>; /** * Checked absolute value. */ absChecked(): I16; /** * Wrapped absolute value. */ absWrapped(): I16; /** * Wrapped addition with another integer. */ addWrapped(other: I16): I16; /** * Wrapped division. */ divWrapped(other: I16): I16; /** * Atttempt to construct the integer from a list of field elements. */ static fromFields(fields: Array<any>): I16; /** * Construct an integer from a string representation. */ static fromString(s: string): I16; /** * Wrapped multiplication with another integer. */ mulWrapped(other: I16): I16; /** * Get the remainder from an integer division which wraps if there's an overflow. */ remWrapped(other: I16): I16; /** * Wrapped subtraction with another integer. */ subWrapped(other: I16): I16; /** * Construct an integer from a byte array representation. */ toBytesLe(): Uint8Array; /** * Construct an integer from a boolean array representation. */ static fromBitsLe(bits: Array<any>): I16; /** * Convert the integer to the Plaintext type. This must be done before hashing an integer to ensure it matches hashes with a leo/aleo program. */ toPlaintext(): Plaintext; /** * Get the byte array representation of the integer. */ static fromBytesLe(bytes: Uint8Array): I16; /** * Negate the integer (e.g., 5 → -5). */ neg(): I16; /** * Get the remainder from integer division. */ rem(other: I16): I16; /** * Clone the integer in wasm memory. */ clone(): I16; /** * Check equality with another integer. */ equals(other: I16): boolean; /** * Exponentiate the integer with a u8 exponent. */ powU8(exponent: U8): I16; /** * Exponentiate the integer with a u16 exponent. */ powU16(exponent: U16): I16; /** * Exponentiate the integer with a u32 exponent. */ powU32(exponent: U32): I16; /** * Convert the integer to a Scalar value. */ toScalar(): Scalar; /** * Get the string representation of the integer. */ toString(): string; } export class I32 { private constructor(); free(): void; [Symbol.dispose](): void; /** * Attempt to construct the integer from a field element. */ static fromField(field: Field): I32; /** * Get the boolean array representation of the integer. */ toBitsLe(): Array<any>; /** * Checked absolute value. */ absChecked(): I32; /** * Wrapped absolute value. */ absWrapped(): I32; /** * Wrapped addition with another integer. */ addWrapped(other: I32): I32; /** * Wrapped division. */ divWrapped(other: I32): I32; /** * Atttempt to construct the integer from a list of field elements. */ static fromFields(fields: Array<any>): I32; /** * Construct an integer from a string representation. */ static fromString(s: string): I32; /** * Wrapped multiplication with another integer. */ mulWrapped(other: I32): I32; /** * Get the remainder from an integer division which wraps if there's an overflow. */ remWrapped(other: I32): I32; /** * Wrapped subtraction with another integer. */ subWrapped(other: I32): I32; /** * Construct an integer from a byte array representation. */ toBytesLe(): Uint8Array; /** * Construct an integer from a boolean array representation. */ static fromBitsLe(bits: Array<any>): I32; /** * Convert the integer to the Plaintext type. This must be done before hashing an integer to ensure it matches hashes with a leo/aleo program. */ toPlaintext(): Plaintext; /** * Get the byte array representation of the integer. */ static fromBytesLe(bytes: Uint8Array): I32; /** * Negate the integer (e.g., 5 → -5). */ neg(): I32; /** * Get the remainder from integer division. */ rem(other: I32): I32; /** * Clone the integer in wasm memory. */ clone(): I32; /** * Check equality with another integer. */ equals(other: I32): boolean; /** * Exponentiate the integer with a u8 exponent. */ powU8(exponent: U8): I32; /** * Exponentiate the integer with a u16 exponent. */ powU16(exponent: U16): I32; /** * Exponentiate the integer with a u32 exponent. */ powU32(exponent: U32): I32; /** * Convert the integer to a Scalar value. */ toScalar(): Scalar; /** * Get the string representation of the integer. */ toString(): string; } export class I64 { private constructor(); free(): void; [Symbol.dispose](): void; /** * Attempt to construct the integer from a field element. */ static fromField(field: Field): I64; /** * Get the boolean array representation of the integer. */ toBitsLe(): Array<any>; /** * Checked absolute value. */ absChecked(): I64; /** * Wrapped absolute value. */ absWrapped(): I64; /** * Wrapped addition with another integer. */ addWrapped(other: I64): I64; /** * Wrapped division. */ divWrapped(other: I64): I64; /** * Atttempt to construct the integer from a list of field elements. */ static fromFields(fields: Array<any>): I64; /** * Construct an integer from a string representation. */ static fromString(s: string): I64; /** * Wrapped multiplication with another integer. */ mulWrapped(other: I64): I64; /** * Get the remainder from an integer division which wraps if there's an overflow. */ remWrapped(other: I64): I64; /** * Wrapped subtraction with another integer. */ subWrapped(other: I64): I64; /** * Construct an integer from a byte array representation. */ toBytesLe(): Uint8Array; /** * Construct an integer from a boolean array representation. */ static fromBitsLe(bits: Array<any>): I64; /** * Convert the integer to the Plaintext type. This must be done before hashing an integer to ensure it matches hashes with a leo/aleo program. */ toPlaintext(): Plaintext; /** * Get the byte array representation of the integer. */ static fromBytesLe(bytes: Uint8Array): I64; /** * Negate the integer (e.g., 5 → -5). */ neg(): I64; /** * Get the remainder from integer division. */ rem(other: I64): I64; /** * Clone the integer in wasm memory. */ clone(): I64; /** * Check equality with another integer. */ equals(other: I64): boolean; /** * Exponentiate the integer with a u8 exponent. */ powU8(exponent: U8): I64; /** * Exponentiate the integer with a u16 exponent. */ powU16(exponent: U16): I64; /** * Exponentiate the integer with a u32 exponent. */ powU32(exponent: U32): I64; /** * Convert the integer to a Scalar value. */ toScalar(): Scalar; /** * Get the string representation of the integer. */ toString(): string; } export class I8 { private constructor(); free(): void; [Symbol.dispose](): void; /** * Attempt to construct the integer from a field element. */ static fromField(field: Field): I8; /** * Get the boolean array representation of the integer. */ toBitsLe(): Array<any>; /** * Checked absolute value. */ absChecked(): I8; /** * Wrapped absolute value. */ absWrapped(): I8; /** * Wrapped addition with another integer. */ addWrapped(other: I8): I8; /** * Wrapped division. */ divWrapped(other: I8): I8; /** * Atttempt to construct the integer from a list of field elements. */ static fromFields(fields: Array<any>): I8; /** * Construct an integer from a string representation. */ static fromString(s: string): I8; /** * Wrapped multiplication with another integer. */ mulWrapped(other: I8): I8; /** * Get the remainder from an integer division which wraps if there's an overflow. */ remWrapped(other: I8): I8; /** * Wrapped subtraction with another integer. */ subWrapped(other: I8): I8; /** * Construct an integer from a byte array representation. */ toBytesLe(): Uint8Array; /** * Construct an integer from a boolean array representation. */ static fromBitsLe(bits: Array<any>): I8; /** * Convert the integer to the Plaintext type. This must be done before hashing an integer to ensure it matches hashes with a leo/aleo program. */ toPlaintext(): Plaintext; /** * Get the byte array representation of the integer. */ static fromBytesLe(bytes: Uint8Array): I8; /** * Negate the integer (e.g., 5 → -5). */ neg(): I8; /** * Get the remainder from integer division. */ rem(other: I8): I8; /** * Clone the integer in wasm memory. */ clone(): I8; /** * Check equality with another integer. */ equals(other: I8): boolean; /** * Exponentiate the integer with a u8 exponent. */ powU8(exponent: U8): I8; /** * Exponentiate the integer with a u16 exponent. */ powU16(exponent: U16): I8; /** * Exponentiate the integer with a u32 exponent. */ powU32(exponent: U32): I8; /** * Convert the integer to a Scalar value. */ toScalar(): Scalar; /** * Get the string representation of the integer. */ toString(): string; } /** * Key pair object containing both the function proving and verifying keys */ export class KeyPair { free(): void; [Symbol.dispose](): void; /** * Get the proving key. This method will remove the proving key from the key pair * * @returns {ProvingKey} */ provingKey(): ProvingKey; /** * Get the verifying key. This method will remove the verifying key from the key pair * * @returns {VerifyingKey} */ verifyingKey(): VerifyingKey; /** * Create new key pair from proving and verifying keys * * @param {ProvingKey} proving_key Proving key corresponding to a function in an Aleo program * @param {VerifyingKey} verifying_key Verifying key corresponding to a function in an Aleo program * @returns {KeyPair} Key pair object containing both the function proving and verifying keys */ constructor(proving_key: ProvingKey, verifying_key: VerifyingKey); } export class Metadata { private constructor(); free(): void; [Symbol.dispose](): void; static fee_public(): Metadata; static bond_public(): Metadata; static fee_private(): Metadata; static unbond_public(): Metadata; static bond_validator(): Metadata; static transfer_public(): Metadata; static transfer_private(): Metadata; static claim_unbond_public(): Metadata; static set_validator_state(): Metadata; static transfer_public_as_signer(): Metadata; static transfer_private_to_public(): Metadata; static transfer_public_to_private(): Metadata; static join(): Metadata; static split(): Metadata; static baseUrl(): string; static inclusion(): Metadata; name: string; locator: string; prover: string; verifier: string; verifyingKey: string; } /** * An offline query object used to insert the global state root and state paths needed to create * a valid inclusion proof offline. */ export class OfflineQuery { free(): void; [Symbol.dispose](): void; /** * Create an offline query object from a json string representation. * * @param {string} JSON string representation of the offline query object. */ static fromString(s: string): OfflineQuery; /** * Add a new state path to the offline query object. * * @param {string} commitment: The commitment corresponding to a record input. * @param {string} state_path: The state path corresponding to the commitment. */ addStatePath(commitment: string, state_path: string): void; /** * Add a new block height to the offline query object. * * @param {u32} block_height The block height to add. */ addBlockHeight(block_height: number): void; /** * Creates a new offline query object. The state root is required to be passed in as a string * * @param {u32} block_height The block height. * @param {string} state_root The state root of the current network. * * @returns {OfflineQuery} The newly created offline query object. */ constructor(block_height: number, state_root: string); /** * Get a json string representation of the offline query object. * * @returns {string} JSON string representation of the offline query object. */ toString(): string; } export class Pedersen128 { free(): void; [Symbol.dispose](): void; /** * Returns a Pedersen commitment for the given (up to) 128-bit input and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a Pedersen hasher for a given (up to) 128-bit input. */ constructor(); /** * Returns the Pedersen hash for a given (up to) 128-bit input. */ hash(input: Array<any>): Field; /** * Create a Pedersen hasher for a given (up to) 128-bit input with a custom domain separator. */ static setup(domain_separator: string): Pedersen128; /** * Returns a Pedersen commitment for the given (up to) 128-bit input and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } export class Pedersen64 { free(): void; [Symbol.dispose](): void; /** * Returns a Pedersen commitment for the given (up to) 64-bit input and randomizer. */ commitToGroup(input: Array<any>, randomizer: Scalar): Group; /** * Create a Pedersen hasher for a given (up to) 64-bit input. */ constructor(); /** * Returns the Pedersen hash for a given (up to) 64-bit input. */ hash(input: Array<any>): Field; /** * Create a Pedersen64 hasher for a given (up to) 64-bit input with a custom domain separator. */ static setup(domain_separator: string): Pedersen64; /** * Returns a Pedersen commitment for the given (up to) 64-bit input and randomizer. */ commit(input: Array<any>, randomizer: Scalar): Field; } /** * SnarkVM Plaintext object. Plaintext is a fundamental monadic type used to represent Aleo * primitive types (boolean, field, group, i8, i16, i32, i64, i128, u8, u16, u32, u64, u128, * scalar, and signature), struct types, and array types. * * In the context of a web or NodeJS application, this type is useful for turning an Aleo type into * a JS value, object, or array that might be necessary for performing computations within the * application. * * @example * // Get the bond state of an existing address. * const bondState = await fetch(https://api.explorer.provable.com/v1/mainnet/program/credits.aleo/mapping/bond_state/aleo12zlythl7htjdtjjjz3ahdj4vl6wk3zuzm37s80l86qpx8fyx95fqnxcn2f); * // Convert the bond state to a Plaintext object. * const bondStatePlaintext = Plaintext.fromString(bond_state); * // Convert the Plaintext object to a JS object. * const bondStateObject = bond_state_plaintext.toObject(); * // Check if the bond state matches the expected object. * const expectedObject = { validator: "aleo12zlythl7htjdtjjjz3ahdj4vl6wk3zuzm37s80l86qpx8fyx95fqnxcn2f", microcredits: 100000000u64 }; * assert( JSON.stringify(bondStateObject) === JSON.stringify(expectedObject) ); */ export class Plaintext { private constructor(); free(): void; [Symbol.dispose](): void; /** * Get the little endian boolean array representation of the bits of the plaintext. * * @returns {Array} The little endian boolean array representation of the bits of the plaintext. */ toBitsLe(): Array<any>; /** * Get a plaintext object from an array of fields. * * @param {Array} fields An array of fields. * * @returns {Plaintext} The plaintext object. */ static fromFields(fields: Array<any>): Plaintext; /** * Creates a plaintext object from a string representation of a plaintext. * * @param {string} plaintext The string representation of the plaintext. * *