Struct ethers_core::abi::AbiParser
source · pub struct AbiParser {
pub structs: HashMap<String, SolStruct>,
pub struct_tuples: HashMap<String, Vec<ParamType>>,
pub function_params: HashMap<(String, String), String>,
pub event_params: HashMap<(String, usize), String>,
pub outputs: HashMap<String, Vec<String>>,
}
Expand description
A parser that turns a “human readable abi” into a Abi
Fields§
§structs: HashMap<String, SolStruct>
solidity structs
struct_tuples: HashMap<String, Vec<ParamType>>
solidity structs as tuples
function_params: HashMap<(String, String), String>
(function name, param name) -> struct which are the identifying properties we get the name from ethabi.
event_params: HashMap<(String, usize), String>
(event name, idx) -> struct which are the identifying properties we get the name from ethabi.
Note: we need to map the index of the event here because events can contain nameless inputs
outputs: HashMap<String, Vec<String>>
(function name) -> Vec<structs>
all structs the function returns
Implementations§
source§impl AbiParser
impl AbiParser
sourcepub fn parse_str(&mut self, s: &str) -> Result<Abi, ParseError>
pub fn parse_str(&mut self, s: &str) -> Result<Abi, ParseError>
Parses a “human readable abi” string
§Example
let abi = AbiParser::default().parse_str("[
function setValue(string)
function getValue() external view returns (string)
event ValueChanged(address indexed author, string oldValue, string newValue)
]").unwrap();
sourcepub fn parse(&mut self, input: &[&str]) -> Result<Abi, ParseError>
pub fn parse(&mut self, input: &[&str]) -> Result<Abi, ParseError>
Parses a “human readable abi” string vector
§Example
use ethers_core::abi::AbiParser;
let abi = AbiParser::default().parse(&[
"function x() external view returns (uint256)",
]).unwrap();
sourcepub fn with_structs(structs: Vec<SolStruct>) -> Self
pub fn with_structs(structs: Vec<SolStruct>) -> Self
Link additional structs for parsing
sourcepub fn parse_event(&mut self, s: &str) -> Result<Event, ParseError>
pub fn parse_event(&mut self, s: &str) -> Result<Event, ParseError>
Parses a solidity event declaration from event <name> (args*) anonymous?
sourcepub fn parse_function(&mut self, s: &str) -> Result<Function, ParseError>
pub fn parse_function(&mut self, s: &str) -> Result<Function, ParseError>
Returns the parsed function from the input string
§Example
use ethers_core::abi::AbiParser;
let f = AbiParser::default()
.parse_function("bar(uint256 x, uint256 y, address addr)").unwrap();
pub fn parse_constructor(&self, s: &str) -> Result<Constructor, ParseError>
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for AbiParser
impl Send for AbiParser
impl Sync for AbiParser
impl Unpin for AbiParser
impl UnwindSafe for AbiParser
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more