Crate substreams_ethereum

source ·

Modules§

  • block_view
    Helpers to deal with block sources.
  • pb
    This module contains the protobuf generated code for the Substreams Ethereum block model.
  • rpc
  • scalar

Macros§

  • init
    The init macro registers a custom get random function in the system which is required because ethabi that we rely on for ABI decoding/encoding primitives use it somewhere in its transitive set of dependencies and causes problem in wasm32-unknown-unknown target.
  • use_contract
    This macro can be used to import an Ethereum ABI file in JSON format and generate all the required bindings for ABI decoding/encoding in Rust, targetting substreams developer experience. You prefer to have the code generated directly, check out Abigen.

Structs§

  • Abigen
    Builder struct for generating type-safe bindings Rust code directly in your project from a contract’s ABI. This is equivalent to code generated by macro use_contract.
  • IndexedDynamicValue
    Ethereum events with indexed parameters that are of dynamic types like a ‘string’, ‘bytes’ or array of value do not contain the actual value in the log. Instead, they contain a hash of the value. This struct is used to represent such values in the decoded event.

Constants§

  • NULL_ADDRESS
    Represents the null address static array in bytes (20 bytes) which in hex is equivalent to:

Traits§

Derive Macros§