fluencelabs/tendermint
1
0
Fork 0
mirror of https://github.com/fluencelabs/tendermint synced 2025-04-25 14:52:17 +00:00
Code Issues Projects Releases Wiki Activity

Make mempool fail txs with negative gas wanted (#2994)

Browse Source 
This is only one part of #2989. We also need to fix the application,
and add rules to consensus to ensure this.
This commit is contained in:
Dev Ojha 2018-12-10 09:56:49 -08:00 committed by Ethan Buchman
parent 41eaf0e31d
commit d5d0d2bd77
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
mempool/mempool.go
View File

@ -108,6 +108,10 @@ func PostCheckMaxGas(maxGas int64) PostCheckFunc {
if maxGas == -1 { if maxGas == -1 {
return nil return nil
} }
if res.GasWanted < 0 {
return fmt.Errorf("gas wanted %d is negative",
res.GasWanted)
}
if res.GasWanted > maxGas { if res.GasWanted > maxGas {
return fmt.Errorf("gas wanted %d is greater than max gas %d", return fmt.Errorf("gas wanted %d is greater than max gas %d",
res.GasWanted, maxGas) res.GasWanted, maxGas)