add validate

CHANGELOG.md

@@ -21,7 +21,7 @@
 
 ### Features
 
-- [#1406](https://github.com/crypto-org-chain/cronos/pull/1406) Add set-encryption-key for encryption module.
+*  [#1406](https://github.com/crypto-org-chain/cronos/pull/1406) Add set-encryption-key for encryption module.
 
 *April 8, 2024*
 

integration_tests/configs/default.jsonnet

@@ -87,6 +87,12 @@
             ibc_cro_denom: '${IBC_CRO_DENOM}',
           },
         },
+        e2ee: {
+          keys: [{
+            address: 'crc16z0herz998946wr659lr84c8c556da55dc34hh',
+            key: std.base64('key'),
+          }],
+        },
         gov: {
           params: {
             expedited_voting_period: '1s',

integration_tests/cosmoscli.py

@@ -1864,7 +1864,6 @@ def set_e2ee_key(self, key, **kwargs):
                 key,
                 "-y",
                 home=self.data_dir,
-                stderr=subprocess.DEVNULL,
                 **kwargs,
             )
         )

x/e2ee/types/genesis.go

@@ -8,5 +8,10 @@ func DefaultGenesis() *GenesisState {
 // Validate performs basic genesis state validation returning an error upon any
 // failure.
 func (gs GenesisState) Validate() error {
+	for _, key := range gs.Keys {
+		if err := key.Validate(); err != nil {
+			return err
+		}
+	}
 	return nil
 }

x/e2ee/types/keys.go

@@ -1,6 +1,8 @@
 package types
 
 import (
+	"errors"
+
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
@@ -27,3 +29,14 @@ func KeyPrefix(addr sdk.AccAddress) []byte {
 	copy(key[1:], addr)
 	return key
 }
+
+// Validate checks for address and key correctness.
+func (e EncryptionKeyEntry) Validate() error {
+	if _, err := sdk.AccAddressFromBech32(e.Address); err != nil {
+		return err
+	}
+	if e.Key == nil {
+		return errors.New("key can't be nil")
+	}
+	return nil
+}