Crate fuel_ethabi

Expand description

Ethereum ABI encoding decoding library.

Re-exports§

pub use crate::param_type::ParamType;
pub use crate::token::Token;
pub use ethereum_types;

Modules§

operation: Operation type.
param_type: Function and event param types.
token: ABI param and parsing for it.

Structs§

AbiError: Contract error specification.
Constructor: Contract constructor specification.
Contract: API building calls to contracts ABI.
Event: Contract event.
EventParam: Event param specification.
Events: Contract events iterator.
Function: Contract function specification.
Functions: Contract functions iterator.
Log: Decoded log.
LogParam: Decoded log param.
Param: Function param.
RawLog: Ethereum log.
RawTopicFilter: Raw topic filter.
TopicFilter: Topic filter.
TupleParam: Tuple params specification

Enums§

Error: Ethabi errors
StateMutability: Whether a function modifies or reads blockchain state
Topic: Acceptable topic possibilities.

Traits§

FunctionOutputDecoder: Contract functions generated by ethabi-derive
LogFilter: Common filtering functions that are available for any event.
ParseLog: trait common to things (events) that have an associated Log type that can be parsed from a RawLog

Functions§

decode: Decodes ABI compliant vector of bytes into vector of tokens described by types param.
decode_validate: Decodes ABI compliant vector of bytes into vector of tokens described by types param. Checks, that decoded data is exact as input provided
encode: Encodes vector of tokens into ABI compliant vector of bytes.
long_signature: Returns the full Keccak-256 hash of the signature of the given params
short_signature: Returns the first four bytes of the Keccak-256 hash of the signature of the given params

Type Aliases§

Address: ABI address.
Bytes: ABI bytes.
FixedBytes: ABI fixed bytes.
Hash: Commonly used FixedBytes of size 32
Int: ABI signed integer.
Result: Ethabi result type
Uint: ABI unsigned integer.
Word: ABI word.