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feat(x/auth): Add auth sim decoder case for AccountNumberStoreKeyPrefix (#13048)

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* [13028]: Add auth sim decoder case for AccountNumberStoreKeyPrefix (and a unit test case for it).

* [13028]: Add changelog entry.
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Daniel Wedul 2022-08-25 13:43:40 -06:00 committed by GitHub
parent 5e4651ecaf
commit 1fb6f0ba07
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3 changed files with 21 additions and 0 deletions
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1
CHANGELOG.md
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@ -68,6 +68,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
* [#12455](https://github.com/cosmos/cosmos-sdk/pull/12455) Show attempts count in error for signing.
* [#12886](https://github.com/cosmos/cosmos-sdk/pull/12886) Amortize cost of processing cache KV store
* [#12953](https://github.com/cosmos/cosmos-sdk/pull/12953) Change the default priority mechanism to be based on gas price.
* [#13048](https://github.com/cosmos/cosmos-sdk/pull/13048) Add handling of AccountNumberStoreKeyPrefix to the x/auth simulation decoder.
### State Machine Breaking

15
x/auth/simulation/decoder.go
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@ -7,6 +7,7 @@ import (
gogotypes "github.com/gogo/protobuf/types"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
"github.com/cosmos/cosmos-sdk/x/auth/types"
)
@ -41,6 +42,20 @@ func NewDecodeStore(ak AuthUnmarshaler) func(kvA, kvB kv.Pair) string {
return fmt.Sprintf("GlobalAccNumberA: %d\nGlobalAccNumberB: %d", globalAccNumberA, globalAccNumberB)
case bytes.HasPrefix(kvA.Key, types.AccountNumberStoreKeyPrefix):
var accNumA, accNumB sdk.AccAddress
err := accNumA.Unmarshal(kvA.Value)
if err != nil {
panic(err)
}
err = accNumB.Unmarshal(kvB.Value)
if err != nil {
panic(err)
}
return fmt.Sprintf("AccNumA: %s\nAccNumB: %s", accNumA, accNumB)
default:
panic(fmt.Sprintf("unexpected %s key %X (%s)", types.ModuleName, kvA.Key, kvA.Key))
}

5
x/auth/simulation/decoder_test.go
View File

@ -51,6 +51,10 @@ func TestDecodeStore(t *testing.T) {
Key: types.GlobalAccountNumberKey,
Value: cdc.MustMarshal(&globalAccNumber),
},
{
Key: types.AccountNumberStoreKey(5),
Value: acc.GetAddress().Bytes(),
},
{
Key: []byte{0x99},
Value: []byte{0x99},
@ -63,6 +67,7 @@ func TestDecodeStore(t *testing.T) {
}{
{"Account", fmt.Sprintf("%v\n%v", acc, acc)},
{"GlobalAccNumber", fmt.Sprintf("GlobalAccNumberA: %d\nGlobalAccNumberB: %d", globalAccNumber, globalAccNumber)},
{"AccNum", fmt.Sprintf("AccNumA: %s\nAccNumB: %s", acc.GetAddress(), acc.GetAddress())},
{"other", ""},
}