Namespace: encode

References

IS_BROWSER

Re-exports IS_BROWSER

Functions

arrayBufferToString

▸ arrayBufferToString(array): string

Convert array buffer to string

[internal usage]

Parameters

Name	Type
array	ArrayBuffer

Returns

string

Defined in

src/utils/encode.ts:18

---

utf8ToArray

▸ utf8ToArray(str): Uint8Array

Convert utf8-string to Uint8Array

[internal usage]

Parameters

Name	Type
str	string

Returns

Uint8Array

Defined in

src/utils/encode.ts:27

---

stringToArrayBuffer

▸ stringToArrayBuffer(str): Uint8Array

Convert utf8-string to Uint8Array

Deprecated

equivalent to 'utf8ToArray', alias will be removed

Parameters

Name	Type
str	string

Returns

Uint8Array

Defined in

src/utils/encode.ts:36

---

atobUniversal

▸ atobUniversal(a): Uint8Array

Convert string to array buffer (browser and node compatible)

Parameters

Name	Type
a	string

Returns

Uint8Array

Defined in

src/utils/encode.ts:43

---

btoaUniversal

▸ btoaUniversal(b): string

Convert array buffer to string (browser and node compatible)

Parameters

Name	Type
b	ArrayBuffer

Returns

string

Defined in

src/utils/encode.ts:50

---

buf2hex

▸ buf2hex(buffer): string

Convert array buffer to hex-string

Parameters

Name	Type
buffer	Uint8Array

Returns

string

format: hex-string

Defined in

src/utils/encode.ts:58

---

removeHexPrefix

▸ removeHexPrefix(hex): string

Remove hex prefix '0x' from hex-string

Parameters

Name	Type	Description
hex	string	hex-string

Returns

string

format: base16-string

Defined in

src/utils/encode.ts:67

---

addHexPrefix

▸ addHexPrefix(hex): string

Add hex prefix '0x' to base16-string

Parameters

Name	Type	Description
hex	string	base16-string

Returns

string

format: hex-string

Defined in

src/utils/encode.ts:76

---

padLeft

▸ padLeft(str, length, padding?): string

Prepend string (default with '0')

Parameters

Name	Type	Default value
str	string	undefined
length	number	undefined
padding	string	STRING_ZERO

Returns

string

Defined in

src/utils/encode.ts:98

---

calcByteLength

▸ calcByteLength(str, byteSize?): number

Calculate byte length of string

[no internal usage]

Parameters

Name	Type	Default value
str	string	undefined
byteSize	number	8

Returns

number

Defined in

src/utils/encode.ts:107

---

sanitizeBytes

▸ sanitizeBytes(str, byteSize?, padding?): string

Prepend '0' to string bytes

[no internal usage]

Parameters

Name	Type	Default value
str	string	undefined
byteSize	number	8
padding	string	STRING_ZERO

Returns

string

Defined in

src/utils/encode.ts:118

---

sanitizeHex

▸ sanitizeHex(hex): string

Prepend '0' to hex-string bytes

[no internal usage]

Parameters

Name	Type	Description
hex	string	hex-string

Returns

string

format: hex-string

Defined in

src/utils/encode.ts:129

---

pascalToSnake

▸ pascalToSnake(text): string

String transformation util

Pascal case to screaming snake case

Parameters

Name	Type
text	string

Returns

string

Defined in

src/utils/encode.ts:143