LaconicNetwork/cosmos-sdk
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added state change revert comment

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This commit is contained in:
Sunny Aggarwal
2018-04-17 23:39:57 +02:00
committed by Christopher Goes
parent fcc164fab1
commit d2013ec2a0
1 changed files with 2 additions and 0 deletions
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x/bank/keeper.go
+2
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@@ -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)