cosmos-sdk 开发流程

// 创建一个新的链

// 注册消息

// 签名、构建发送消息并提交

cmd/gaia/app/app.go@NewGaiaApp

func NewSaveBiz()func (msg SaveBiz) Type()func (msg SaveBiz) GetMsg()func (msg SaveBiz) GetSignBytes()func (msg SaveBiz) ValidateBasic()func (msg SaveBiz) GetSigners()func (msg SaveBiz) GetSignatures()

mytx.RegisterWire(cdc)

tendermint core

gameHub

SignAndBuild()-MarshalBinary:@L21BroadcastTx()BroadcastTxCommit()

mytx/client/sendtx.go@SendTxCmd

BuildMsg()

x/mytx/msg.go

交易结束

mytx/client/context/helper.go

// 将用户输入的数据构建成消息

BlockChain

// 签名并广播交易

MarshalBinary()// golang obj-json string

// 构建交易

KVStore

// 消息处理

EnsureSignBuildBroadcast()

Cosmos-SDK 自定义消息处理流程

app

entChain

cdc := MakeCodec()var app = &GaiaApp{ keyMytx: sdk.NewKVStoreKey(\"mytx\")}... ...app.Router(). AddRoute(\"mytx\

// 为新消息类型增加命令行参数

cmd/gaia/cmd/gaiad/main.go

用户

x/mytx/client/utils.go@BuildMsg

cmd/gaia/app/app.go@MakeCodec

// 处理新增客户端命令

Gaiacli

// 实现消息所需接口

github.com/tendermint/go-amino/amino.go

cmd := &cobra.Command{ Use: \"mytx\

app.NewGaiaApp

x/mybiz/handler.go@NewHandler()

cmd/gaia/cmd/gaiacli/main.go@main

Unmarshal：json string - golang objectMarshal: golang object - json string输入密码：client/context/helper.go@EnsureSignBuildBroadcast

mytx/wire.go@RegisterWire

// 设置Store和Router

Gaiad