certusone
/
cosmos-sdk
mirror of https://github.com/certusone/cosmos-sdk.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

added state change revert comment

This commit is contained in:
Sunny Aggarwal 2018-04-17 21:08:32 +02:00 committed by Christopher Goes
parent fcc164fab1
commit d2013ec2a0
No known key found for this signature in database
GPG Key ID: E828D98232D328D3
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
x/bank/keeper.go
View File

@ -54,6 +54,7 @@ func addCoins(ctx sdk.Context, am sdk.AccountMapper, addr sdk.Address, amt sdk.C
}
// SendCoins moves coins from one account to another
// NOTE: Make sure to revert state changes from tx on error
func sendCoins(ctx sdk.Context, am sdk.AccountMapper, fromAddr sdk.Address, toAddr sdk.Address, amt sdk.Coins) sdk.Error {
_, err := subtractCoins(ctx, am, fromAddr, amt)
if err != nil {
@ -69,6 +70,7 @@ func sendCoins(ctx sdk.Context, am sdk.AccountMapper, fromAddr sdk.Address, toAd
}
// InputOutputCoins handles a list of inputs and outputs
// NOTE: Make sure to revert state changes from tx on error
func inputOutputCoins(ctx sdk.Context, am sdk.AccountMapper, inputs []Input, outputs []Output) sdk.Error {
for _, in := range inputs {
_, err := subtractCoins(ctx, am, in.Address, in.Coins)