Solana Documentation SurfpoolInfrastructure as CodeStandard Library

Base64 Functions

encode_base64

encode_base64 encodes a buffer or string as a base64 string.

Name	Type	Description
`value`	buffer, string, addon	The buffer or string to encode. Strings starting with '0x' are decoded as hex; otherwise, raw UTF-8 bytes are used.

Name	Type	Description
`value`	string	The input, encoded as a base64 string

output "encoded" {
    value = encode_base64("0x48656c6c6f20776f726c6421")
}
// > encoded: SGVsbG8gd29ybGQh

decode_base64 decodes a base64 encoded string and returns the result as a buffer.

Name	Type	Description
`base64_string`	string	The base64 string to decode

Name	Type	Description
`value`	buffer	The decoded base64 string, as a buffer

output "decoded" {
    value = decode_base64("SGVsbG8gd29ybGQh")
}
// > decoded: 0x48656c6c6f20776f726c6421

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