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feat: env: propagation delay #9290

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merged 2 commits into from
Sep 20, 2022
Merged

feat: env: propagation delay #9290

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8d99d27
add envvar for PROPAGATION_DELAY_SECS
jennijuju Sep 12, 2022
001c550
increase the default propagation delay to 10 sec
jennijuju Sep 12, 2022
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17 changes: 16 additions & 1 deletion build/params_calibnet.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@
package build

import (
"os"
"strconv"

"github.com/ipfs/go-cid"

"github.com/filecoin-project/go-address"
Expand Down Expand Up @@ -84,13 +87,25 @@ func init() {

Devnet = true

if len(os.Getenv("PROPAGATION_DELAY_SECS")) != 0 {
PropagationDelaySecs, err := strconv.ParseUint(os.Getenv("PROPAGATION_DELAY_SECS"), 10, 64)
if err != nil {
PropagationDelaySecs = uint64(10)
log.Warnw("Error setting PROPAGATION_DELAY_SECS, %v, proceed with default value %s", err,
PropagationDelaySecs)
} else {
log.Warnw(" !!WARNING!! propagation delay is set to be %s second, "+
"this value impacts your message republish interval and block forming - monitor with caution!!", PropagationDelaySecs)
}
}

BuildType = BuildCalibnet

}

const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

const PropagationDelaySecs = uint64(6)
const PropagationDelaySecs = uint64(10)

// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
const BootstrapPeerThreshold = 4
Expand Down
19 changes: 17 additions & 2 deletions build/params_mainnet.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ package build
import (
"math"
"os"
"strconv"

"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
Expand Down Expand Up @@ -86,6 +87,7 @@ var SupportedProofTypes = []abi.RegisteredSealProof{
var ConsensusMinerMinPower = abi.NewStoragePower(10 << 40)
var MinVerifiedDealSize = abi.NewStoragePower(1 << 20)
var PreCommitChallengeDelay = abi.ChainEpoch(150)
var PropagationDelaySecs = uint64(10)

func init() {
if os.Getenv("LOTUS_USE_TEST_ADDRESSES") != "1" {
Expand All @@ -96,15 +98,28 @@ func init() {
UpgradeSkyrHeight = math.MaxInt64
}

// NOTE: DO NOT change this unless you REALLY know what you're doing. This is not consensus critical, however,
//set this value too high may impacts your block submission; set this value too low may cause you miss
//parent tipsets for blocking forming and mining.
if len(os.Getenv("PROPAGATION_DELAY_SECS")) != 0 {
PropagationDelaySecs, err := strconv.ParseUint(os.Getenv("PROPAGATION_DELAY_SECS"), 10, 64)
if err != nil {
PropagationDelaySecs = uint64(10)
log.Warnw("Error setting PROPAGATION_DELAY_SECS, %v, proceed with default value %s", err,
PropagationDelaySecs)
} else {
log.Warnw(" !!WARNING!! propagation delay is set to be %s second, "+
"this value impacts your message republish interval and block forming - monitor with caution!!", PropagationDelaySecs)
}
}

Devnet = false

BuildType = BuildMainnet
}

const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

const PropagationDelaySecs = uint64(6)

// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
const BootstrapPeerThreshold = 4

Expand Down