Struct fuels_core::abi_decoder::ABIDecoder

pub struct ABIDecoder;

Implementations

impl ABIDecoder

pub fn decode(
    param_types: &[ParamType],
    bytes: &[u8]
) -> Result<Vec<Token>, CodecError>

Decodes types described by param_types into their respective Tokens using the data in bytes and receipts.

Arguments

• param_types: The ParamType’s of the types we expect are encoded inside bytes and receipts.
• bytes: The bytes to be used in the decoding process.

Examples

use fuels_core::abi_decoder::ABIDecoder;
use fuels_types::{core::Token, param_types::ParamType};

let tokens = ABIDecoder::decode(&[ParamType::U8, ParamType::U8], &[0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,2]).unwrap();

assert_eq!(tokens, vec![Token::U8(1), Token::U8(2)])

pub fn decode_single(
    param_type: &ParamType,
    bytes: &[u8]
) -> Result<Token, CodecError>

The same as decode just for a single type. Used in most cases since contract functions can only return one type.