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Reject all transactions to blocksigners with rpc ipc

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This commit is contained in:
parmarrushabh 2018-10-27 10:20:08 +05:30
parent 73b55f9815
commit e610298b57
1 changed files with 5 additions and 0 deletions
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5
internal/ethapi/api.go
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@ -1208,6 +1208,11 @@ func (args *SendTxArgs) toTransaction() *types.Transaction {
// submitTransaction is a helper function that submits tx to txPool and logs a message.
func submitTransaction(ctx context.Context, b Backend, tx *types.Transaction) (common.Hash, error) {
if tx.To() != nil && tx.To().String() == common.BlockSigners {
log.Debug("Dont Allow submitTransaction to BlockSigners through api ", tx.String())
return tx.Hash(), nil
}
log.Debug("Allow submitTransaction through api ", tx.String())
if err := b.SendTx(ctx, tx); err != nil {
return common.Hash{}, err
}