Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add alerts for failed contract resolutions #313

Merged
merged 2 commits into from Feb 27, 2024
Merged

Add alerts for failed contract resolutions #313

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9906271
contracts: show alerts for failed resolutions
n8maninger Feb 21, 2024
b35ba93
contracts: add resolution alert helper
n8maninger Feb 23, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
39 changes: 36 additions & 3 deletions host/contracts/actions.go
View file
Open in desktop
Expand Up @@ -10,7 +10,6 @@ import (
"go.sia.tech/core/types"
"go.sia.tech/hostd/alerts"
"go.uber.org/zap"
"lukechampine.com/frand"
)

// An action determines what lifecycle event should be performed on a contract.
Expand Down Expand Up @@ -178,6 +177,17 @@ func (cm *ContractManager) handleContractAction(id types.FileContractID, height
sp, err := cm.buildStorageProof(contract.Revision.ParentID, contract.Revision.Filesize, leafIndex, log.Named("buildStorageProof"))
if err != nil {
log.Error("failed to build storage proof", zap.Error(err))
cm.alerts.Register(alerts.Alert{
n8maninger marked this conversation as resolved.
Show resolved Hide resolved
ID: types.Hash256(id),
Severity: alerts.SeverityError,
Message: "Failed to build storage proof",
Data: map[string]any{
"contractID": id,
"blockHeight": height,
"error": err.Error(),
},
Timestamp: time.Now(),
})
return
}

Expand All @@ -199,6 +209,17 @@ func (cm *ContractManager) handleContractAction(id types.FileContractID, height
intermediateToSign, discard, err := cm.wallet.FundTransaction(&resolutionTxnSet[0], fee)
if err != nil {
log.Error("failed to fund resolution transaction", zap.Error(err))
cm.alerts.Register(alerts.Alert{
ID: types.Hash256(id),
Severity: alerts.SeverityError,
Message: "Failed to fund resolution transaction",
Data: map[string]any{
"contractID": id,
"blockHeight": height,
"error": err.Error(),
},
Timestamp: time.Now(),
})
return
}
defer discard()
Expand All @@ -219,8 +240,20 @@ func (cm *ContractManager) handleContractAction(id types.FileContractID, height
} else if err := cm.tpool.AcceptTransactionSet(resolutionTxnSet); err != nil { // broadcast the transaction set
buf, _ := json.Marshal(resolutionTxnSet)
log.Error("failed to broadcast resolution transaction set", zap.Error(err), zap.ByteString("transactionSet", buf))
cm.alerts.Register(alerts.Alert{
ID: types.Hash256(id),
Severity: alerts.SeverityError,
Message: "Failed to broadcast resolution transaction",
Data: map[string]any{
"contractID": id,
"blockHeight": height,
"error": err.Error(),
},
Timestamp: time.Now(),
})
return
}
cm.alerts.Dismiss(types.Hash256(id)) // dismiss any previous failure alerts
log.Info("broadcast storage proof", zap.String("transactionID", resolutionTxnSet[1].ID().String()), zap.Duration("elapsed", time.Since(start)))
case ActionReject:
if err := cm.store.ExpireContract(id, ContractStatusRejected); err != nil {
Expand Down Expand Up @@ -255,8 +288,8 @@ func (cm *ContractManager) handleContractAction(id types.FileContractID, height
log.Error("failed to set contract status", zap.Error(err))
}
cm.alerts.Register(alerts.Alert{
ID: frand.Entropy256(),
Severity: alerts.SeverityWarning,
ID: types.Hash256(id),
Severity: alerts.SeverityError,
Message: "Contract failed without storage proof",
Data: map[string]any{
"contractID": id,
Expand Down