52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
_title: Encoding Utilies
|
|
|
|
_section: Encoding Utilities
|
|
|
|
_subsection: Base58
|
|
|
|
_property: ethers.utils.base58.decode(textData) => Uin8Array
|
|
Return a typed Uint8Array representation of //textData// decoded using
|
|
base-58 encoding.
|
|
|
|
_property: ethers.utils.base58.encode(aBytesLike) => string
|
|
Return //aBytesLike// encoded as a string using the base-58 encoding.
|
|
|
|
|
|
_subsection: Base64
|
|
|
|
_property: ethers.utils.base64.decode(textData) => Uin8Array
|
|
Return a typed Uint8Array representation of //textData// decoded using
|
|
base-64 encoding.
|
|
|
|
_property: ethers.utils.base64.encode(aBytesLike) => string
|
|
Return //aBytesLike// encoded as a string using the base-64 encoding.
|
|
|
|
|
|
_subsection: Recursive-Length Prefix
|
|
|
|
The [[link-rlp]] encoding is used throughout Ethereum to serialize nested
|
|
structures of Arrays and data.
|
|
|
|
_property: ethers.utils.RLP.encode(dataObject) => string<[[datahexstring]]>
|
|
Encode a structured Data Object into its RLP-encoded representation.
|
|
|
|
Each Data component may be an valid [[byteslike]].
|
|
|
|
_property: ethers.utils.RLP.decode(aBytesLike) => [DataObject](rlp-dataobject)
|
|
Decode an RLP-encoded //aBytesLike// into its structured Data Object.
|
|
|
|
All Data components will be returned as a [[datahexstring]].
|
|
|
|
_heading: Data Object @<rlp-dataobject>
|
|
|
|
A **Data Object** is a recursive structure which is used to serialize many
|
|
internal structures in Ethereum. Each **Data Object** can either be:
|
|
|
|
- Binary Data
|
|
- An Array of **Data Objects** (i.e. this recursively includes Nesting)
|
|
|
|
_definition: **Examples**
|
|
|
|
- ``"0x1234"``
|
|
- ``[ "0x1234", [ "0xdead", "0xbeef" ], [ ] ]``
|