CosmosSDK, first application with scaffold
CosmosSDK, first application with scaffold
- scaffold
- Generated Code
- App
- Data Structure
- Interfaces
- BaseApp
- Appd & Appcli
- Init and Start
- Start as a remote server
- Start as a in-process server
scaffold
This tool is used to generate skeleton code for an Application blockchain running on CosmosSDK. Internally, it depends on go-bindata which is a package which could embeds binary data into a go program.
scaffold app [lvl] [user] [repo]
where the lvl could be:
- lvl-1, Auth, Bank, Distribution, Genutil, Genaccounts, Params, Slashing, Staking, Supply
- lvl-max, Auth, Bank, Crisis, Distribution, Evidence, Genutil, Genaccounts, Gov, Mint, Params, Slashing, Staking, Supply, Upgrade
Generated Code
App generated looks this:
- app, app code
- cmd, cli and daemon entry point
App
Data Structure
// NewApp extended ABCI application
type NewApp struct {
*bam.BaseApp
cdc *codec.Codec
invCheckPeriod uint
// keys to access the substores
keys map[string]*sdk.KVStoreKey
tKeys map[string]*sdk.TransientStoreKey
// subspaces
subspaces map[string]params.Subspace
// keepers
accountKeeper auth.AccountKeeper
bankKeeper bank.Keeper
supplyKeeper supply.Keeper
stakingKeeper staking.Keeper
slashingKeeper slashing.Keeper
mintKeeper mint.Keeper
distrKeeper distr.Keeper
govKeeper gov.Keeper
crisisKeeper crisis.Keeper
paramsKeeper params.Keeper
upgradeKeeper upgrade.Keeper
evidenceKeeper evidence.Keeper
// TODO: Add your module(s)
// Module Manager
mm *module.Manager
// simulation manager
sm *module.SimulationManager
}
Interfaces
NewAPP has to implement simapp.App interface, which has several common methods for a Cosmos SDK-based application
// App implements the common methods for a Cosmos SDK-based application
// specific blockchain.
type App interface {
// The assigned name of the app.
Name() string
// The application types codec.
// NOTE: This shoult be sealed before being returned.
Codec() *codec.Codec
// Application updates every begin block.
BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock
// Application updates every end block.
EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock
// Application update at chain (i.e app) initialization.
InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain
// Loads the app at a given height.
LoadHeight(height int64) error
// Exports the state of the application for a genesis file.
ExportAppStateAndValidators(
forZeroHeight bool, jailWhiteList []string,
) (json.RawMessage, []tmtypes.GenesisValidator, error)
// All the registered module account addreses.
ModuleAccountAddrs() map[string]bool
// Helper for the simulation framework.
SimulationManager() *module.SimulationManager
}
BaseApp
NewApp accormodates a *bam.BaseApp which actually implements the terdermint ABCI interface:
// Application is an interface that enables any finite, deterministic state machine
// to be driven by a blockchain-based replication engine via the ABCI.
// All methods take a RequestXxx argument and return a ResponseXxx argument,
// except CheckTx/DeliverTx, which take tx []byte, and Commit, which takes nothing.
type Application interface {
// Info/Query Connection
Info(RequestInfo) ResponseInfo // Return application info
SetOption(RequestSetOption) ResponseSetOption // Set application option
Query(RequestQuery) ResponseQuery // Query for state
// Mempool Connection
CheckTx(RequestCheckTx) ResponseCheckTx // Validate a tx for the mempool
// Consensus Connection
InitChain(RequestInitChain) ResponseInitChain // Initialize blockchain w validators/other info from TendermintCore
BeginBlock(RequestBeginBlock) ResponseBeginBlock // Signals the beginning of a block
DeliverTx(RequestDeliverTx) ResponseDeliverTx // Deliver a tx for full processing
EndBlock(RequestEndBlock) ResponseEndBlock // Signals the end of a block, returns changes to the validator set
Commit() ResponseCommit // Commit the state and return the application Merkle root hash
}
```go
// BaseApp reflects the ABCI application implementation.
type BaseApp struct { // nolint: maligned
// initialized on creation
logger log.Logger
name string // application name from abci.Info
db dbm.DB // common DB backend
cms sdk.CommitMultiStore // Main (uncached) state
storeLoader StoreLoader // function to handle store loading, may be overridden with SetStoreLoader()
router sdk.Router // handle any kind of message
queryRouter sdk.QueryRouter // router for redirecting query calls
txDecoder sdk.TxDecoder // unmarshal []byte into sdk.Tx
// set upon LoadVersion or LoadLatestVersion.
baseKey *sdk.KVStoreKey // Main KVStore in cms
anteHandler sdk.AnteHandler // ante handler for fee and auth
initChainer sdk.InitChainer // initialize state with validators and state blob
beginBlocker sdk.BeginBlocker // logic to run before any txs
endBlocker sdk.EndBlocker // logic to run after all txs, and to determine valset changes
addrPeerFilter sdk.PeerFilter // filter peers by address and port
idPeerFilter sdk.PeerFilter // filter peers by node ID
fauxMerkleMode bool // if true, IAVL MountStores uses MountStoresDB for simulation speed.
// volatile states:
//
// checkState is set on InitChain and reset on Commit
// deliverState is set on InitChain and BeginBlock and set to nil on Commit
checkState *state // for CheckTx
deliverState *state // for DeliverTx
// an inter-block write-through cache provided to the context during deliverState
interBlockCache sdk.MultiStorePersistentCache
// absent validators from begin block
voteInfos []abci.VoteInfo
// consensus params
// TODO: Move this in the future to baseapp param store on main store.
consensusParams *abci.ConsensusParams
// The minimum gas prices a validator is willing to accept for processing a
// transaction. This is mainly used for DoS and spam prevention.
minGasPrices sdk.DecCoins
// flag for sealing options and parameters to a BaseApp
sealed bool
// block height at which to halt the chain and gracefully shutdown
haltHeight uint64
// minimum block time (in Unix seconds) at which to halt the chain and gracefully shutdown
haltTime uint64
// application's version string
appVersion string
}
Appd & Appcli
Appd represents the blockchain node and appcli is the client which is the command line interface for interacting with appd.
Init and Start
- To make the config and genesis:
appd init --chain-id test
- Create the validator in keystore. On Windows, this will create an account in Credential Manager by default
appcli keys add validator
name: validator
type: local
address: cosmos13n5y7pynxdxy6rezwuyuv98zcgaweg7xypjexd
pubkey: cosmospub1addwnpepqgmrkvuuxae9wq8z65x5hj4ykmymj5pm2qn3q6klk2z9xqhw4se8
wdqqn6t
mnemonic: ""
threshold: 0
pubkeys: []
cosmosvaloper13n5y7pynxdxy6rezwuyuv98zcgaweg7xp4xv27
**Important** write this mnemonic phrase in a safe place.
It is the only way to recover your account if you ever forget your password.
time point flat gaze quit control chest dog inch tongue keen furnace area rural
section hollow shrug topple social waste mean club transfer all
- Create an account in Genesis
appd add-genesis-account cosmos13n5y7pynxdxy6rezwuyuv98zcgaweg7xypjexd 100000000stake
- Generate a TX
appd gentx --name validator --amount 1000000stake
- Add TX to Genesis
appd collect-gentxs
Therefore, the genesis will be added with a new account and a TX which will make the account a validator.
- start the node
appd start
Note The validator must be set to have 10e6 stake or more, so that it could have enough power.
See code:
// if we get to a zero-power validator (which we don't bond),
// there are no more possible bonded validators
if validator.PotentialConsensusPower() == 0 {
break
}
// PowerReduction is the amount of staking tokens required for 1 unit of consensus-engine power
var PowerReduction = NewIntFromBigInt(new(big.Int).Exp(big.NewInt(10), big.NewInt(6), nil))
Start as a remote server
It can be started as a remote server by specifying --with_tendermint=0
appd start --with_tendermint=0
In this case, it will start a socket/grpc(grpc seems not implemented yet) server and try to accept any incoming request from terdermint.
github.com/tendermint/tendermint/abci/server.(*SocketServer).OnStart at socket_server.go:46
github.com/tendermint/tendermint/libs/service.(*BaseService).Start at service.go:139
github.com/cosmos/cosmos-sdk/server.startStandAlone at start.go:115
github.com/cosmos/cosmos-sdk/server.StartCmd.func1 at start.go:62
github.com/spf13/cobra.(*Command).execute at command.go:840
github.com/spf13/cobra.(*Command).ExecuteC at command.go:945
github.com/spf13/cobra.(*Command).Execute at command.go:885
github.com/tendermint/tendermint/libs/cli.Executor.Execute at setup.go:89
main.main at main.go:70
runtime.main at proc.go:203
runtime.goexit at asm_amd64.s:1357
- Async stack trace
runtime.rt0_go at asm_amd64.s:220
func (s *SocketServer) acceptConnectionsRoutine() {
for {
// Accept a connection
s.Logger.Info("Waiting for new connection...")
conn, err := s.listener.Accept()
if err != nil {
if !s.IsRunning() {
return // Ignore error from listener closing.
}
s.Logger.Error("Failed to accept connection: " + err.Error())
continue
}
s.Logger.Info("Accepted a new connection")
connID := s.addConn(conn)
closeConn := make(chan error, 2) // Push to signal connection closed
responses := make(chan *types.Response, 1000) // A channel to buffer responses
// Read requests from conn and deal with them
go s.handleRequests(closeConn, conn, responses)
// Pull responses from 'responses' and write them to conn.
go s.handleResponses(closeConn, conn, responses)
// Wait until signal to close connection
go s.waitForClose(closeConn, connID)
}
}
And appd Server and terdermint remote client will be talking like this:
func (s *SocketServer) handleRequest(req *types.Request, responses chan<- *types.Response) {
switch r := req.Value.(type) {
case *types.Request_Echo:
responses <- types.ToResponseEcho(r.Echo.Message)
case *types.Request_Flush:
responses <- types.ToResponseFlush()
case *types.Request_Info:
res := s.app.Info(*r.Info)
responses <- types.ToResponseInfo(res)
case *types.Request_SetOption:
res := s.app.SetOption(*r.SetOption)
responses <- types.ToResponseSetOption(res)
case *types.Request_DeliverTx:
res := s.app.DeliverTx(*r.DeliverTx)
responses <- types.ToResponseDeliverTx(res)
case *types.Request_CheckTx:
res := s.app.CheckTx(*r.CheckTx)
responses <- types.ToResponseCheckTx(res)
case *types.Request_Commit:
res := s.app.Commit()
responses <- types.ToResponseCommit(res)
case *types.Request_Query:
res := s.app.Query(*r.Query)
responses <- types.ToResponseQuery(res)
case *types.Request_InitChain:
res := s.app.InitChain(*r.InitChain)
responses <- types.ToResponseInitChain(res)
case *types.Request_BeginBlock:
res := s.app.BeginBlock(*r.BeginBlock)
responses <- types.ToResponseBeginBlock(res)
case *types.Request_EndBlock:
res := s.app.EndBlock(*r.EndBlock)
responses <- types.ToResponseEndBlock(res)
default:
responses <- types.ToResponseException("Unknown request")
}
}
This is actually the ABCI via socket.
Start as a in-process server
This is the default mode. It will create the tendermint node and then start it directly.
github.com/tendermint/tendermint/consensus.(*Handshaker).Handshake at replay.go:244
github.com/tendermint/tendermint/node.doHandshake at node.go:281
github.com/tendermint/tendermint/node.NewNode at node.go:597
github.com/cosmos/cosmos-sdk/server.startInProcess at start.go:157
github.com/cosmos/cosmos-sdk/server.StartCmd.func1 at start.go:67
github.com/spf13/cobra.(*Command).execute at command.go:840
github.com/spf13/cobra.(*Command).ExecuteC at command.go:945
github.com/spf13/cobra.(*Command).Execute at command.go:885
github.com/tendermint/tendermint/libs/cli.Executor.Execute at setup.go:89
main.main at main.go:70
runtime.main at proc.go:203
runtime.goexit at asm_amd64.s:1357
- Async stack trace
runtime.rt0_go at asm_amd64.s:220
Full log of starting a in-process server:
GOROOT=C:\Go #gosetup
GOPATH=D:\work #gosetup
C:\Go\bin\go.exe build -o C:\Users\Administrator\AppData\Local\Temp\___go_build_github_com_xjw_ttt_cmd_appd.exe -gcflags "all=-N -l" github.com/xjw/ttt/cmd/appd #gosetup
"C:\Program Files\JetBrains\GoLand 2019.3\plugins\go\lib\dlv\windows\dlv.exe" --listen=localhost:57245 --headless=true --api-version=2 --check-go-version=false exec C:\Users\Administrator\AppData\Local\Temp\___go_build_github_com_xjw_ttt_cmd_appd.exe -- start --with-tendermint=1 --log_level debug #gosetup
API server listening at: 127.0.0.1:57245
I[2020-05-23|15:19:53.647] starting ABCI with Tendermint module=main
I[2020-05-23|15:19:54.306] Starting multiAppConn module=proxy impl=multiAppConn
I[2020-05-23|15:19:54.306] Starting localClient module=abci-client connection=query impl=localClient
I[2020-05-23|15:19:54.306] Starting localClient module=abci-client connection=mempool impl=localClient
I[2020-05-23|15:19:54.306] Starting localClient module=abci-client connection=consensus impl=localClient
I[2020-05-23|15:19:54.306] Starting EventBus module=events impl=EventBus
I[2020-05-23|15:19:54.306] Starting PubSub module=pubsub impl=PubSub
I[2020-05-23|15:19:54.457] Starting IndexerService module=txindex impl=IndexerService
I[2020-05-23|15:20:00.356] ABCI Handshake App Info module=consensus height=100 hash=721E295BC059DC63725EA768EBCF168D9BA50B88C8FD76394D216C7D1AA31CE1 software-version= protocol-version=0
I[2020-05-23|15:20:00.356] ABCI Replay Blocks module=consensus appHeight=100 storeHeight=104 stateHeight=104
I[2020-05-23|15:20:00.356] Applying block module=consensus height=101
I[2020-05-23|15:20:00.364] minted 2stake from mint module account module=x/supply
I[2020-05-23|15:20:00.371] Executed block module=consensus height=101 validTxs=0 invalidTxs=0
D[2020-05-23|15:20:00.374] Commit synced module=main commit=436F6D6D697449447B5B313134203139332032313320323530203335203136312039372032333620313930203820323020313436203920353620323434203836203138392032313220313120353120343620343620353620323235203737203232352031363820323030203134302031343420323434203235305D3A36357D
I[2020-05-23|15:20:00.374] Applying block module=consensus height=102
I[2020-05-23|15:20:00.375] minted 2stake from mint module account module=x/supply
I[2020-05-23|15:20:00.377] Executed block module=consensus height=102 validTxs=0 invalidTxs=0
D[2020-05-23|15:20:00.378] Commit synced module=main commit=436F6D6D697449447B5B3230312033342032323320313539203137352031303120323020323520313020323320333220323230203138322031343620313034203232203731203137352034332031393820393020313930203333203133352031383920373620313320323220313435203833203136203138315D3A36367D
I[2020-05-23|15:20:00.378] Applying block module=consensus height=103
I[2020-05-23|15:20:00.379] minted 2stake from mint module account module=x/supply
I[2020-05-23|15:20:00.380] Executed block module=consensus height=103 validTxs=0 invalidTxs=0
D[2020-05-23|15:20:00.381] Commit synced module=main commit=436F6D6D697449447B5B3231312032362037302031353620333620313133203133352038322032323720393020353820313933203133312031383720313831203735203138332031323920363620313834203132312032343820323039203938203137312031343820313233203232203820353920313535203230395D3A36377D
I[2020-05-23|15:20:00.381] Applying block module=consensus height=104
I[2020-05-23|15:20:00.383] minted 2stake from mint module account module=x/supply
I[2020-05-23|15:20:00.384] Executed block module=consensus height=104 validTxs=0 invalidTxs=0
D[2020-05-23|15:20:00.385] Commit synced module=main commit=436F6D6D697449447B5B3232332031333120323037203131392036372031303120323431203135302037342031333220323432203130382032343420323320313132203133332034342035372036362031353820323136203132302032343320323132203133322037203233382036392031393520323136203531203131305D3A36387D
I[2020-05-23|15:20:00.386] Completed ABCI Handshake - Tendermint and App are synced module=consensus appHeight=100 appHash=721E295BC059DC63725EA768EBCF168D9BA50B88C8FD76394D216C7D1AA31CE1
I[2020-05-23|15:20:00.386] Version info module=node software=0.33.2 block=10 p2p=7
I[2020-05-23|15:20:00.386] This node is a validator module=consensus addr=0E6A1A0063CA0EC7C0B811FEAA8620FA13AFC60F pubKey=PubKeyEd25519{047024062243CA5C92A821C1DCE927295E84F6E55F0E5DC7551ED35F5E45A265}
I[2020-05-23|15:20:00.583] P2P Node ID module=p2p ID=6ef2cd377c26dc14e5598fb3bdc3f255f0da0299 file=\.appd\config\node_key.json
I[2020-05-23|15:20:00.584] Adding persistent peers module=p2p addrs=[]
I[2020-05-23|15:20:00.584] Adding unconditional peer ids module=p2p ids=[]
I[2020-05-23|15:20:00.585] Add our address to book module=p2p book=\.appd\config\addrbook.json addr=[email protected]:26656
I[2020-05-23|15:20:15.303] Starting Node module=node impl=Node
I[2020-05-23|15:20:15.306] Starting P2P Switch module=p2p impl="P2P Switch"
I[2020-05-23|15:20:15.306] Starting Reactor module=mempool impl=Reactor
I[2020-05-23|15:20:15.306] Starting BlockchainReactor module=blockchain impl=BlockchainReactor
I[2020-05-23|15:20:15.306] Starting Reactor module=consensus impl=ConsensusReactor
I[2020-05-23|15:20:15.306] Reactor module=consensus fastSync=false
I[2020-05-23|15:20:15.306] Starting State module=consensus impl=ConsensusState
I[2020-05-23|15:20:15.306] Starting baseWAL module=consensus wal=\.appd\data\cs.wal\wal impl=baseWAL
I[2020-05-23|15:20:15.307] Starting Group module=consensus wal=\.appd\data\cs.wal\wal impl=Group
I[2020-05-23|15:20:15.307] Starting TimeoutTicker module=consensus impl=TimeoutTicker
I[2020-05-23|15:20:15.307] Searching for height module=consensus wal=\.appd\data\cs.wal\wal height=105 min=0 max=0
I[2020-05-23|15:20:15.315] Searching for height module=consensus wal=\.appd\data\cs.wal\wal height=104 min=0 max=0
I[2020-05-23|15:20:15.321] Starting RPC HTTP server on 127.0.0.1:26657 module=rpc-server
I[2020-05-23|15:20:15.322] Found module=consensus wal=\.appd\data\cs.wal\wal height=104 index=0
I[2020-05-23|15:20:15.325] Catchup by replaying consensus messages module=consensus height=105
I[2020-05-23|15:20:15.325] Replay: New Step module=consensus height=105 round=0 step=RoundStepNewHeight
I[2020-05-23|15:20:15.325] Replay: Done module=consensus
I[2020-05-23|15:20:15.325] Starting Reactor module=evidence impl=Reactor
I[2020-05-23|15:20:15.325] Starting Reactor module=pex impl=Reactor
I[2020-05-23|15:20:15.325] Starting AddrBook module=p2p book=\.appd\config\addrbook.json impl=AddrBook
D[2020-05-23|15:20:15.326] Starting timeout routine module=consensus
D[2020-05-23|15:20:15.326] Received tick module=consensus old_ti="{Duration:0s Height:0 Round:0 Step:RoundStepUnknown}" new_ti="{Duration:-9.745s Height:105 Round:0 Step:RoundStepNewHeight}"
D[2020-05-23|15:20:15.326] Timer already stopped module=consensus
D[2020-05-23|15:20:15.326] Scheduled timeout module=consensus dur=-9.745s height=105 round=0 step=RoundStepNewHeight
I[2020-05-23|15:20:15.326] Saving AddrBook to file module=p2p book=\.appd\config\addrbook.json size=0
I[2020-05-23|15:20:15.327] Ensure peers module=pex numOutPeers=0 numInPeers=0 numDialing=0 numToDial=10
I[2020-05-23|15:20:15.328] No addresses to dial. Falling back to seeds module=pex
I[2020-05-23|15:20:15.328] Timed out module=consensus dur=-9.745s height=105 round=0 step=RoundStepNewHeight
D[2020-05-23|15:20:15.328] Received tock module=consensus timeout=-9.745s height=105 round=0 step=RoundStepNewHeight
I[2020-05-23|15:20:15.328] enterNewRound(105/0). Current: 105/0/RoundStepNewHeight module=consensus height=105 round=0
I[2020-05-23|15:20:15.329] enterPropose(105/0). Current: 105/0/RoundStepNewRound module=consensus height=105 round=0
D[2020-05-23|15:20:15.329] This node is a validator module=consensus height=105 round=0
I[2020-05-23|15:20:15.329] enterPropose: Our turn to propose module=consensus height=105 round=0 proposer=0E6A1A0063CA0EC7C0B811FEAA8620FA13AFC60F privValidator="PrivValidator{0E6A1A0063CA0EC7C0B811FEAA8620FA13AFC60F LH:104, LR:0, LS:3}"
D[2020-05-23|15:20:15.329] Received tick module=consensus old_ti="{Duration:-9.745s Height:105 Round:0 Step:RoundStepNewHeight}" new_ti="{Duration:3s Height:105 Round:0 Step:RoundStepPropose}"
D[2020-05-23|15:20:15.329] Timer already stopped module=consensus
D[2020-05-23|15:20:15.329] Scheduled timeout module=consensus dur=3s height=105 round=0 step=RoundStepPropose
I[2020-05-23|15:20:15.427] Signed proposal module=consensus height=105 round=0 proposal="Proposal{105/0 (95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F:1:21572962A91D, -1) EA0182DF200C @ 2020-05-23T07:20:15.4230086Z}"
D[2020-05-23|15:20:15.428] Signed proposal block: Block{
Header{
Version: {10 0}
ChainID: test-chain-ayBsUa
Height: 105
Time: 2020-05-23 07:12:40.7930086 +0000 UTC
LastBlockID: 4C2A28F9FC4739016F5E2F8E902799037A07F723A8E4B185A6DE213A97566054:1:4331F49A041C
LastCommit: 23F2239162A66DBCF87FE300E0EFD5AE0606FCC188B0369281EDF8087248D58E
Data:
Validators: A41277944380A956CE3BCC1FF62187D01EB4CD5B948039EFAA1394DC4E2ECECA
NextValidators: A41277944380A956CE3BCC1FF62187D01EB4CD5B948039EFAA1394DC4E2ECECA
App: DF83CF774365F1964A84F26CF41770852C39429ED878F3D48407EE45C3D8336E
Consensus: 048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F
Results:
Evidence:
Proposer: 0E6A1A0063CA0EC7C0B811FEAA8620FA13AFC60F
}#95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F
Data{
}#
EvidenceData{
}#
Commit{
Height: 104
Round: 0
BlockID: 4C2A28F9FC4739016F5E2F8E902799037A07F723A8E4B185A6DE213A97566054:1:4331F49A041C
Signatures:
CommitSig{2D3496E1B653 by 0E6A1A0063CA on 2 @ 2020-05-23T07:12:40.7930086Z}
}#23F2239162A66DBCF87FE300E0EFD5AE0606FCC188B0369281EDF8087248D58E
}#95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F module=consensus
D[2020-05-23|15:20:15.428] Broadcast module=p2p channel=32 msgBytes=C96A6FA8086918032009
I[2020-05-23|15:20:15.534] Received proposal module=consensus proposal="Proposal{105/0 (95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F:1:21572962A91D, -1) EA0182DF200C @ 2020-05-23T07:20:15.4230086Z}"
I[2020-05-23|15:20:15.590] Received complete proposal block module=consensus height=105 hash=95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F
I[2020-05-23|15:20:15.590] enterPrevote(105/0). Current: 105/0/RoundStepPropose module=consensus
I[2020-05-23|15:20:15.591] enterPrevote: ProposalBlock is valid module=consensus height=105 round=0
I[2020-05-23|15:20:15.594] Signed and pushed vote module=consensus height=105 round=0 vote="Vote{0:0E6A1A0063CA 105/00/1(Prevote) 95CC6C61BBD1 7CBFB77DE4D7 @ 2020-05-23T07:20:15.5920086Z}" err=null
D[2020-05-23|15:20:15.594] Broadcast module=p2p channel=32 msgBytes=C96A6FA808691804200A
D[2020-05-23|15:20:15.594] Attempt to update stats for non-existent peer module=consensus peer=
D[2020-05-23|15:20:15.703] addVote module=consensus voteHeight=105 voteType=1 valIndex=0 csHeight=105
D[2020-05-23|15:20:15.705] Broadcast module=p2p channel=32 msgBytes=1919B3D508691801
I[2020-05-23|15:20:15.705] Added to prevote module=consensus vote="Vote{0:0E6A1A0063CA 105/00/1(Prevote) 95CC6C61BBD1 7CBFB77DE4D7 @ 2020-05-23T07:20:15.5920086Z}" prevotes="VoteSet{H:105 R:0 T:1 +2/3:95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F:1:21572962A91D(1) BA{1:x} map[]}"
I[2020-05-23|15:20:15.705] Updating ValidBlock because of POL. module=consensus validRound=-1 POLRound=0
D[2020-05-23|15:20:15.706] Broadcast module=p2p channel=32 msgBytes=87E347CB08691A240801122021572962A91D425E757DBBBC90198F75DB23AF3A0474FA3563B7D6A12499810D22050801120101
I[2020-05-23|15:20:15.706] enterPrecommit(105/0). Current: 105/0/RoundStepPrevote module=consensus height=105 round=0
I[2020-05-23|15:20:15.706] enterPrecommit: +2/3 prevoted proposal block. Locking module=consensus height=105 round=0 hash=95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F
I[2020-05-23|15:20:15.712] Signed and pushed vote module=consensus height=105 round=0 vote="Vote{0:0E6A1A0063CA 105/00/2(Precommit) 95CC6C61BBD1 A2793749B9BE @ 2020-05-23T07:20:15.7080086Z}" err=null
D[2020-05-23|15:20:15.713] Broadcast module=p2p channel=32 msgBytes=C96A6FA808691806200A
D[2020-05-23|15:20:15.713] Attempt to update stats for non-existent peer module=consensus peer=
D[2020-05-23|15:20:15.795] addVote module=consensus voteHeight=105 voteType=2 valIndex=0 csHeight=105
D[2020-05-23|15:20:15.796] Broadcast module=p2p channel=32 msgBytes=1919B3D508691802
I[2020-05-23|15:20:15.796] Added to precommit module=consensus vote="Vote{0:0E6A1A0063CA 105/00/2(Precommit) 95CC6C61BBD1 A2793749B9BE @ 2020-05-23T07:20:15.7080086Z}" precommits="VoteSet{H:105 R:0 T:2 +2/3:95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F:1:21572962A91D(1) BA{1:x} map[]}"
D[2020-05-23|15:20:15.796] enterNewRound(105/0): Invalid args. Current step: 105/0/RoundStepPrecommit module=consensus height=105 round=0
D[2020-05-23|15:20:15.796] enterPrecommit(105/0): Invalid args. Current step: 105/0/RoundStepPrecommit module=consensus height=105 round=0
I[2020-05-23|15:20:15.796] enterCommit(105/0). Current: 105/0/RoundStepPrecommit module=consensus height=105 commitRound=0
I[2020-05-23|15:20:15.796] Commit is for locked block. Set ProposalBlock=LockedBlock module=consensus height=105 commitRound=0 blockHash=95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F
D[2020-05-23|15:20:15.796] Broadcast module=p2p channel=32 msgBytes=C96A6FA808691808200A
I[2020-05-23|15:20:15.797] Finalizing commit of block with N txs module=consensus height=105 hash=95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F root=DF83CF774365F1964A84F26CF41770852C39429ED878F3D48407EE45C3D8336E N=0
I[2020-05-23|15:20:15.798] Block{
Header{
Version: {10 0}
ChainID: test-chain-ayBsUa
Height: 105
Time: 2020-05-23 07:12:40.7930086 +0000 UTC
LastBlockID: 4C2A28F9FC4739016F5E2F8E902799037A07F723A8E4B185A6DE213A97566054:1:4331F49A041C
LastCommit: 23F2239162A66DBCF87FE300E0EFD5AE0606FCC188B0369281EDF8087248D58E
Data:
Validators: A41277944380A956CE3BCC1FF62187D01EB4CD5B948039EFAA1394DC4E2ECECA
NextValidators: A41277944380A956CE3BCC1FF62187D01EB4CD5B948039EFAA1394DC4E2ECECA
App: DF83CF774365F1964A84F26CF41770852C39429ED878F3D48407EE45C3D8336E
Consensus: 048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F
Results:
Evidence:
Proposer: 0E6A1A0063CA0EC7C0B811FEAA8620FA13AFC60F
}#95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F
Data{
}#
EvidenceData{
}#
Commit{
Height: 104
Round: 0
BlockID: 4C2A28F9FC4739016F5E2F8E902799037A07F723A8E4B185A6DE213A97566054:1:4331F49A041C
Signatures:
CommitSig{2D3496E1B653 by 0E6A1A0063CA on 2 @ 2020-05-23T07:12:40.7930086Z}
}#23F2239162A66DBCF87FE300E0EFD5AE0606FCC188B0369281EDF8087248D58E
}#95CC6C61BBD1B776C8F8B87994D7C8EE85ECCE33C9B821A53DCF438BAA07772F module=consensus
I[2020-05-23|15:20:16.023] minted 2stake from mint module account module=x/supply
I[2020-05-23|15:20:16.025] Executed block module=state height=105 validTxs=0 invalidTxs=0
D[2020-05-23|15:20:16.079] Commit synced module=main commit=436F6D6D697449447B5B323433203130332034322031313720363920313031203235342031373620313930203138362032203137392031333820313031203231352032353520323334203234352031333820323338203520363220392032342031323920383020313820332031383520333120313830203132355D3A36397D
I[2020-05-23|15:20:16.079] Committed state module=state height=105 txs=0 appHash=F3672A754565FEB0BEBA02B38A65D7FFEAF58AEE053E091881501203B91FB47D
I[2020-05-23|15:20:16.162] Indexed block module=txindex height=105
D[2020-05-23|15:20:16.162] Broadcast module=p2p channel=32 msgBytes=C96A6FA8086A180120FCFFFFFFFFFFFFFFFF01
D[2020-05-23|15:20:16.162] Attempt to update stats for non-existent peer module=consensus peer=
D[2020-05-23|15:20:16.162] Received tick module=consensus old_ti="{Duration:3s Height:105 Round:0 Step:RoundStepPropose}" new_ti="{Duration:4.634s Height:106 Round:0 Step:RoundStepNewHeight}"
D[2020-05-23|15:20:16.162] Scheduled timeout module=consensus dur=4.634s height=106 round=0 step=RoundStepNewHeight