diff options
Diffstat (limited to 'dex/app.go')
| -rw-r--r-- | dex/app.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/dex/app.go b/dex/app.go index eabdf52f5..90ffd3d3c 100644 --- a/dex/app.go +++ b/dex/app.go @@ -516,7 +516,11 @@ func (d *DexconApp) addConfirmedBlock(block *coreTypes.Block) error { } // get latest nonce in block - d.addressNonce[msg.From()] = msg.Nonce() + if nonce, exist := d.addressNonce[msg.From()]; !exist || nonce < msg.Nonce() { + d.addressNonce[msg.From()] = msg.Nonce() + } else { + return fmt.Errorf("address %v nonce incorrect cached(%d) >= tx(%d)", msg.From(), nonce, msg.Nonce()) + } // calculate max cost in confirmed blocks if d.addressCost[msg.From()] == nil { |