TrueCloudLab/neo-go
8
0
Fork 0
mirror of https://github.com/nspcc-dev/neo-go.git synced 2024-11-22 19:29:39 +00:00
Code Issues Projects Releases Packages Wiki Activity

native: avoid big.Int allocation in burn()

Browse source 
addTokens and incBalance only read the amount, so it's not a problem.
This commit is contained in:
Roman Khimov 2021-12-02 15:40:43 +03:00
parent a003879b84
commit ac7e922606
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
pkg/core/native/native_nep17.go
View file

@ -262,7 +262,9 @@ func (c *nep17TokenNative) burn(ic *interop.Context, h util.Uint160, amount *big
if amount.Sign() == 0 {
return
}
c.addTokens(ic, h, new(big.Int).Neg(amount))
amount.Neg(amount)
c.addTokens(ic, h, amount)
amount.Neg(amount)
c.postTransfer(ic, &h, nil, amount, stackitem.Null{}, false)
}