63 lines
1.4 KiB
Markdown
63 lines
1.4 KiB
Markdown
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-----
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Documentation: [html](https://docs-beta.ethers.io/)
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-----
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Encoding Utilities
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==================
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Base58
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------
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#### *ethers* . *utils* . *base58* . **decode**( textData ) => *Uin8Array*
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Return a typed Uint8Array representation of *textData* decoded using base-58 encoding.
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#### *ethers* . *utils* . *base58* . **encode**( aBytesLike ) => *string*
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Return *aBytesLike* encoded as a string using the base-58 encoding.
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Base64
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------
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#### *ethers* . *utils* . *base64* . **decode**( textData ) => *Uin8Array*
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Return a typed Uint8Array representation of *textData* decoded using base-64 encoding.
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#### *ethers* . *utils* . *base64* . **encode**( aBytesLike ) => *string*
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Return *aBytesLike* encoded as a string using the base-64 encoding.
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Recursive-Length Prefix
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-----------------------
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#### *ethers* . *utils* . *RLP* . **encode**( dataObject ) => *string< [DataHexString](/v5/api/utils/bytes/#DataHexString) >*
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Encode a structured Data Object into its RLP-encoded representation.
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Each Data component may be an valid [BytesLike](/v5/api/utils/bytes/#BytesLike).
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#### *ethers* . *utils* . *RLP* . **decode**( aBytesLike ) => *[DataObject](/v5/api/utils/encoding/#rlp--dataobject)*
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Decode an RLP-encoded *aBytesLike* into its structured Data Object.
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All Data components will be returned as a [DataHexString](/v5/api/utils/bytes/#DataHexString).
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### Data Object
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#### **Examples**
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- `"0x1234"`
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- `[ "0x1234", [ "0xdead", "0xbeef" ], [ ] ]`
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