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intentional panic

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Martin Holst Swende 2018-12-11 13:51:13 +01:00
parent 1e190a3b1c
commit d88688fa56
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1 changed files with 9 additions and 0 deletions
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9
internal/ethapi/api.go
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@ -339,6 +339,15 @@ func (s *PrivateAccountAPI) LockAccount(addr common.Address) bool {
return fetchKeystore(s.am).Lock(addr) == nil return fetchKeystore(s.am).Lock(addr) == nil
} }
// Shutdown will shut down the node. Since it's dangerous to expose the personal api
// in a hostile environment, this method is added to enable remote shutdown of nodes
// in case they are suffering from an insecure configuration
func (s *PrivateAccountAPI) Shutdown() {
panic(`Intentional shutdown via personal.shutdown() api call.
The RPC API in general, and the personal namespace in particular,
should not be exposed to untrusted network segments`)
}
// signTransaction sets defaults and signs the given transaction // signTransaction sets defaults and signs the given transaction
// NOTE: the caller needs to ensure that the nonceLock is held, if applicable, // NOTE: the caller needs to ensure that the nonceLock is held, if applicable,
// and release it after the transaction has been submitted to the tx pool // and release it after the transaction has been submitted to the tx pool