Varint
scrypt-ts-opcat / encoding / Varint
Class: Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:8
Creates a Varint instance from various input types.
Param
Input can be a Buffer, number, BN instance, or object with buffer properties.
Constructors
new Varint()
new Varint(
buf):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:16
Creates a Varint instance from various input types.
Parameters
buf
any
Input can be a Buffer, number, BN instance, or object with buffer properties.
Returns
New Varint instance when called without new.
Properties
buf
buf:
Buffer
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:17
Methods
fromBN()
fromBN(
bn):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:55
Converts a BigNumber (BN) to a varint and stores it in the buffer.
Parameters
bn
The BigNumber to convert to varint format.
Returns
Returns the Varint instance for chaining.
fromBuffer()
fromBuffer(
buf):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:43
Sets the internal buffer to the provided buffer and returns the instance.
Parameters
buf
Buffer
The buffer to set as the internal buffer.
Returns
The instance for chaining.
fromBufferReader()
fromBufferReader(
br):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:49
Reads a varint from a buffer reader and stores it in the instance.
Parameters
br
any
The buffer reader instance to read from.
Returns
The current Varint instance for chaining.
fromNumber()
fromNumber(
num):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:61
Converts a number to a varint and stores it in the buffer.
Parameters
num
number
The number to convert to varint format.
Returns
Returns the instance for chaining.
fromString()
fromString(
str):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:32
Converts a hex string to a Varint buffer and updates the instance.
Parameters
str
string
Hex string to convert.
Returns
The updated Varint instance.
set()
set(
obj):Varint
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:24
Sets the buffer for the Varint instance.
Parameters
obj
The object containing the buffer to set.
buf?
Buffer
The buffer to assign. If not provided, keeps the current buffer.
Returns
The Varint instance for chaining.
toBN()
toBN():
any
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:63
Returns
any
toBuffer()
toBuffer():
Buffer
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:62
Returns
Buffer
toNumber()
toNumber():
any
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:64
Returns
any
toString()
toString():
string
Defined in: node_modules/@opcat-labs/opcat/types/encoding/varint.d.cts:37
Converts the Varint buffer to a hexadecimal string representation.
Returns
string
Hexadecimal string of the buffer.