Set e=3

build/params.go

@@ -46,7 +46,7 @@ const AllowableClockDrift = BlockDelay * 2
 const ForkLengthThreshold = 100
 
 // Blocks (e)
-const BlocksPerEpoch = 1
+const BlocksPerEpoch = 3
 
 // Blocks
 const Finality = 500

chain/gen/gen.go

@@ -419,7 +419,7 @@ func IsRoundWinner(ctx context.Context, ts *types.TipSet, ticks []*types.Ticket,
 		return false, nil, xerrors.Errorf("failed to check power: %w", err)
 	}
 
-	return types.PowerCmp(vrfout, types.BigMul(pow.MinerPower, types.NewInt(build.BlocksPerEpoch)), pow.TotalPower), vrfout, nil
+	return types.PowerCmp(vrfout, pow.MinerPower, pow.TotalPower), vrfout, nil
 }
 
 type SignFunc func(context.Context, address.Address, []byte) (*types.Signature, error)

chain/types/blockheader.go

@@ -12,6 +12,7 @@ import (
 	"go.opencensus.io/trace"
 	xerrors "golang.org/x/xerrors"
 
+	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/address"
 )
 
@@ -159,6 +160,8 @@ func CidArrsEqual(a, b []cid.Cid) bool {
 	return true
 }
 
+var blocksPerEpoch = NewInt(build.BlocksPerEpoch)
+
 func PowerCmp(eproof ElectionProof, mpow, totpow BigInt) bool {
 
 	/*
@@ -171,7 +174,7 @@ func PowerCmp(eproof ElectionProof, mpow, totpow BigInt) bool {
 	// 2^256
 	rden := BigInt{big.NewInt(0).Exp(big.NewInt(2), big.NewInt(256), nil)}
 
-	top := BigMul(rden, mpow)
+	top := BigMul(BigMul(rden, mpow), blocksPerEpoch)
 	out := BigDiv(top, totpow)
 
 	hp := BigFromBytes(h[:])

chain/vm/vm.go

@@ -488,6 +488,9 @@ func (vm *VM) ApplyMessage(ctx context.Context, msg *types.Message) (*ApplyRet,
 		return nil, xerrors.Errorf("getting block miner actor (%s) failed: %w", vm.blockMiner, err)
 	}
 
+
+	// TODO: support multiple blocks in a tipset
+	// TODO: actually wire this up (miner is undef for now)
 	gasReward := types.BigMul(msg.GasPrice, gasUsed)
 	if err := Transfer(gasHolder, miner, gasReward); err != nil {
 		return nil, xerrors.Errorf("failed to give miner gas reward: %w", err)
@@ -630,6 +633,7 @@ func depositFunds(act *types.Actor, amt types.BigInt) {
 }
 
 var miningRewardTotal = types.FromFil(build.MiningRewardTotal)
+var blocksPerEpoch = types.NewInt(build.BlocksPerEpoch)
 
 // MiningReward returns correct mining reward
 //   coffer is amount of FIL in NetworkAddress
@@ -637,5 +641,6 @@ func MiningReward(remainingReward types.BigInt) types.BigInt {
 	ci := big.NewInt(0).Set(remainingReward.Int)
 	res := ci.Mul(ci, build.InitialReward)
 	res = res.Div(res, miningRewardTotal.Int)
+	res = res.Div(res, blocksPerEpoch.Int)
 	return types.BigInt{res}
 }

lotuspond/front/src/BlockLink.js

@@ -12,7 +12,7 @@ export class BlockLinks extends React.Component {
         block = this.props.blocks[k]
       }
 
-      return <BlockLink key={c + '-' + k} block={block} conn={this.props.conn} cid={c} mountWindow={this.props.mountWindow}/>
+      return <span><BlockLink key={c + '-' + k} block={block} conn={this.props.conn} cid={c} mountWindow={this.props.mountWindow}/> </span>
     })
   }
 }

lotuspond/front/src/ChainExplorer.js

@@ -169,7 +169,7 @@ class ChainExplorer extends React.Component {
       return <div key={row} className={className}>@{h} {info}</div>
     })}</div>
 
-    return (<Window onClose={this.props.onClose} title={`Chain Explorer ${this.state.follow ? '(Following)' : ''}`}>
+    return (<Window initialSize={{width: 800}} onClose={this.props.onClose} title={`Chain Explorer ${this.state.follow ? '(Following)' : ''}`}>
       {content}
     </Window>)
   }

lotuspond/front/src/Consensus.js

@@ -5,7 +5,7 @@ import Window from "./Window";
 function styleForHDiff(max, act) {
   switch (max - act) {
     case 0:
-      return {background: '#00aa00'}
+      return {background: '#004400'}
     case 1:
       return {background: '#aaaa00'}
     default: