Index

Enumerations

Interfaces

Variables

Functions

Variables

<Const> base58Chars

● base58Chars: "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz" = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"

Defined in eosjs2-numeric.ts:11

<Const> base58Map

● base58Map: number[] = create_base58_map()

Defined in eosjs2-numeric.ts:22

<Const> base64Chars

● base64Chars: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"

Defined in eosjs2-numeric.ts:12

<Const> base64Map

● base64Map: number[] = create_base64_map()

Defined in eosjs2-numeric.ts:33

<Const> privateKeyDataSize

● privateKeyDataSize: 32 = 32

Defined in eosjs2-numeric.ts:229

Private key data size, excluding type field

<Const> publicKeyDataSize

● publicKeyDataSize: 33 = 33

Defined in eosjs2-numeric.ts:226

Public key data size, excluding type field

<Const> ripemd160

● ripemd160: function = require("./ripemd").RIPEMD160.hash as (a: Uint8Array) => ArrayBuffer

Defined in eosjs2-numeric.ts:9

Type declaration

▸(a: Uint8Array): ArrayBuffer

Parameters:

Param Type
a Uint8Array

Returns: ArrayBuffer

<Const> signatureDataSize

● signatureDataSize: 65 = 65

Defined in eosjs2-numeric.ts:232

Signature data size, excluding type field

Functions

base58ToBinary

▸ base58ToBinary(size: number, s: string): Uint8Array

Defined in eosjs2-numeric.ts:134

Convert an unsigned base-58 number in s to a bignum

Parameters:

Param Type Description
size number bignum size (bytes)
s string

Returns: Uint8Array

base64ToBinary

▸ base64ToBinary(s: string): Uint8Array

Defined in eosjs2-numeric.ts:184

Convert an unsigned base-64 number in s to a bignum

Parameters:

Param Type
s string

Returns: Uint8Array

binaryToBase58

▸ binaryToBase58(bignum: Uint8Array, minDigits?: number): string

Defined in eosjs2-numeric.ts:158

Convert bignum to a base-58 number

Parameters:

Param Type Default value Description
bignum Uint8Array -
Default value minDigits number 1 0-pad result to this many digits

Returns: string

binaryToDecimal

▸ binaryToDecimal(bignum: Uint8Array, minDigits?: number): string

Defined in eosjs2-numeric.ts:99

Convert bignum to an unsigned decimal number

Parameters:

Param Type Default value Description
bignum Uint8Array -
Default value minDigits number 1 0-pad result to this many digits

Returns: string

convertLegacyPublicKey

▸ convertLegacyPublicKey(s: string): string

Defined in eosjs2-numeric.ts:314

If a key is in the legacy format (EOS prefix), then convert it to the new format (PUB_K1_). Leaves other formats untouched

Parameters:

Param Type
s string

Returns: string

convertLegacyPublicKeys

▸ convertLegacyPublicKeys(keys: string[]): string[]

Defined in eosjs2-numeric.ts:324

If a key is in the legacy format (EOS prefix), then convert it to the new format (PUB_K1_). Leaves other formats untouched

Parameters:

Param Type
keys string[]

Returns: string[]

create_base58_map

▸ create_base58_map(): number[]

Defined in eosjs2-numeric.ts:14

Returns: number[]

create_base64_map

▸ create_base64_map(): number[]

Defined in eosjs2-numeric.ts:24

Returns: number[]

decimalToBinary

▸ decimalToBinary(size: number, s: string): Uint8Array

Defined in eosjs2-numeric.ts:54

Convert an unsigned decimal number in s to a bignum

Parameters:

Param Type Description
size number bignum size (bytes)
s string

Returns: Uint8Array

digestSuffixRipemd160

▸ digestSuffixRipemd160(data: Uint8Array, suffix: string): ArrayBuffer

Defined in eosjs2-numeric.ts:240

Parameters:

Param Type
data Uint8Array
suffix string

Returns: ArrayBuffer

isNegative

▸ isNegative(bignum: Uint8Array): boolean

Defined in eosjs2-numeric.ts:36

Is bignum a negative number?

Parameters:

Param Type
bignum Uint8Array

Returns: boolean

keyToString

▸ keyToString(key: Key, suffix: string, prefix: string): string

Defined in eosjs2-numeric.ts:262

Parameters:

Param Type
key Key
suffix string
prefix string

Returns: string

negate

▸ negate(bignum: Uint8Array): void

Defined in eosjs2-numeric.ts:41

Negate bignum

Parameters:

Param Type
bignum Uint8Array

Returns: void

privateKeyToString

▸ privateKeyToString(key: Key): string

Defined in eosjs2-numeric.ts:341

Convert key to string (base-58) form

Parameters:

Param Type
key Key

Returns: string

publicKeyToString

▸ publicKeyToString(key: Key): string

Defined in eosjs2-numeric.ts:301

Convert key to string (base-58) form

Parameters:

Param Type
key Key

Returns: string

signatureToString

▸ signatureToString(signature: Key): string

Defined in eosjs2-numeric.ts:364

Convert signature to string (base-58) form

Parameters:

Param Type
signature Key

Returns: string

signedBinaryToDecimal

▸ signedBinaryToDecimal(bignum: Uint8Array, minDigits?: number): string

Defined in eosjs2-numeric.ts:121

Convert bignum to a signed decimal number

Parameters:

Param Type Default value Description
bignum Uint8Array -
Default value minDigits number 1 0-pad result to this many digits

Returns: string

signedDecimalToBinary

▸ signedDecimalToBinary(size: number, s: string): Uint8Array

Defined in eosjs2-numeric.ts:78

Convert a signed decimal number in s to a bignum

Parameters:

Param Type Description
size number bignum size (bytes)
s string

Returns: Uint8Array

stringToKey

▸ stringToKey(s: string, type: KeyType, size: number, suffix: string): Key

Defined in eosjs2-numeric.ts:251

Parameters:

Param Type
s string
type KeyType
size number
suffix string

Returns: Key

stringToPrivateKey

▸ stringToPrivateKey(s: string): Key

Defined in eosjs2-numeric.ts:329

Convert key in s to binary form

Parameters:

Param Type
s string

Returns: Key

stringToPublicKey

▸ stringToPublicKey(s: string): Key

Defined in eosjs2-numeric.ts:275

Convert key in s to binary form

Parameters:

Param Type
s string

Returns: Key

stringToSignature

▸ stringToSignature(s: string): Key

Defined in eosjs2-numeric.ts:350

Convert key in s to binary form

Parameters:

Param Type
s string

Returns: Key

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