gasm

package module
v2.4.0 Latest Latest
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 Go to latest Published: May 28, 2025 License: Apache-2.0 Imports: 13 Imported by: 0

README

#Bug Fix 对原有开源项目在vm_func.go NativeFunctionBlock增加： HasElse bool 以解决在判定条件分支时，可能跳转到错误的指令的问题

tips:

  1. 原开源仓库被移除，新仓库地址 https://github.com/tetratelabs/wazero , 代码已经做了重构;
  2. 该版本引擎支持的wasm合约应该用 tinygo v0.17.0 编译;

Documentation

Index

Constants

View Source 
const (
	LruCacheSize = 64
)

Variables

This section is empty.

Functions

This section is empty.

Types

type InstancesManager 

type InstancesManager struct {
}

func (*InstancesManager) AfterSchedule added in v2.3.0 

func (*InstancesManager) AfterSchedule(blockFingerprint string, blockHeight uint64)

func (*InstancesManager) BeforeSchedule added in v2.3.0 

func (*InstancesManager) BeforeSchedule(blockFingerprint string, blockHeight uint64)

func (*InstancesManager) NewRuntimeInstance 

func (*InstancesManager) NewRuntimeInstance(txSimContext protocol.TxSimContext, chainId, method, codePath string,
	contract *commonPb.Contract, byteCode []byte, log protocol.Logger) (protocol.RuntimeInstance, error)

func (*InstancesManager) StartVM added in v2.1.1 

func (*InstancesManager) StartVM() error

func (*InstancesManager) StopVM added in v2.1.1 

func (*InstancesManager) StopVM() error

type RuntimeInstance 

type RuntimeInstance struct {
	ChainId string
	Log     protocol.Logger
}

RuntimeInstance gasm runtime

func (*RuntimeInstance) Invoke 

func (r *RuntimeInstance) Invoke(contractId *commonPb.Contract, method string, byteCode []byte,
	parameters map[string][]byte, txContext protocol.TxSimContext, gasUsed uint64) (
	contractResult *commonPb.ContractResult, specialTxType protocol.ExecOrderTxType)

Invoke contract by call vm, implement protocol.RuntimeInstance

Source Files

  • runtime.go

Directories

Path Synopsis
gasm-go
hostfunc
waci
wasi
wasm
wasm/leb128

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