types

package

v0.0.0-...-8d9cde1 Latest Latest Go to latest Published: Mar 15, 2024 License: Apache-2.0 Imports: 2 Imported by: 0

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Repository

github.com/solidifylabs/specops

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Documentation ¶

Overview ¶

Package types defines types used by the specops package, which is intended to be dot-imported so requires a minimal footprint of exported symbols.

Index ¶

type BytecodeHolder
type Bytecoder
- func BytecoderFromStackPusher(s StackPusher) Bytecoder
type OpCode
- func (o OpCode) Bytecode() ([]byte, error)
- func (o OpCode) String() string
type StackPusher

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BytecodeHolder ¶

type BytecodeHolder interface {
	Bytecoder
	Bytecoders() []Bytecoder
}

A BytecodeHolder is a concatenation of Bytecoders.

type Bytecoder ¶

type Bytecoder interface {
	Bytecode() ([]byte, error)
}

A Bytecoder returns raw EVM bytecode. If the returned bytecode is the concatenation of multiple Bytecoder outputs, the type MUST also implement BytecodeHolder.

func BytecoderFromStackPusher ¶

func BytecoderFromStackPusher(s StackPusher) Bytecoder

BytecoderFromStackPusher returns a Bytecoder that calls s.ToPush() and prepends the appropriate PUSH<N> opcode to the returned bytecode.

type OpCode ¶

type OpCode vm.OpCode

An OpCode converts a standard geth OpCode into a Bytecoder that returns itself.

func (OpCode) Bytecode ¶

func (o OpCode) Bytecode() ([]byte, error)

Bytecode returns `[]byte{o}, nil`.

func (OpCode) String ¶

func (o OpCode) String() string

String returns `vm.OpCode(o).String()`.

type StackPusher ¶

type StackPusher interface {
	ToPush() []byte
}

A StackPusher returns [1,32] bytes to be pushed to the stack.

Source Files ¶

View all Source files

types.go

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