Class Log

Represents a LOGn instruction, or in Solidity terms, an emit statement.

https://docs.soliditylang.org/en/latest/contracts.html#events

Hierarchy

Log

Implements

IInst

Index

Constructors

Properties

args? event name offset size topics

Accessors

Methods

Constructors

constructor

new Log(event, offset, size, topics, args?): Log
Parameters
- event: undefined | {
  indexedCount: number;
  sig?: string;
  }
- offset: Expr
- size: Expr
- topics: Expr[]
- Optional args: Expr[]
Returns Log
- Defined in src/ast/log.ts:30

Properties

`Optional` `Readonly` args

args?: Expr[]

`Readonly` event

event: undefined | {
indexedCount: number;
sig?: string;
}

Type declaration

indexedCount: number
Optional sig?: string

The signature of the event when the topic selector is found.

For instance, if the topic is 4d6ce1e535dbade1c23defba91e23b8f791ce5edc0cc320257a2b364e4e38426, then sig will be Deposit(uint256).

`Readonly` name

name: "Log" = 'Log'

The name tag of this IStmt.

`Readonly` offset

offset: Expr

`Readonly` size

size: Expr

`Readonly` topics

topics: Expr[]

Accessors

eventName

get eventName(): undefined | string
Returns undefined | string
- Defined in src/ast/log.ts:38

Methods

eval

eval(): Log
Returns Log
Implementation of IInst.eval
- Defined in src/ast/log.ts:45

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