Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix: allow empty public keys when setting signatures #19106

Merged
merged 2 commits into from
Jan 18, 2024
Merged

fix: allow empty public keys when setting signatures #19106

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0cdad0f
fix: allow empty public keys when setting signatures
cmwaters Jan 18, 2024
b01ea11
add changelog
cmwaters Jan 18, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions x/auth/CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -49,3 +49,5 @@ Ref: https://keepachangelog.com/en/1.0.0/
* [#18817](https://github.com/cosmos/cosmos-sdk/pull/18817) SigVerification, GasConsumption, IncreaseSequence ante decorators have all been joined into one SigVerification decorator. Gas consumption during TX validation flow has reduced.

### Bug Fixes

* [#19106](https://github.com/cosmos/cosmos-sdk/pull/19106) Allow empty public keys when setting signatures. Public keys aren't needed for every transaction.
14 changes: 10 additions & 4 deletions x/auth/tx/builder.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -352,11 +352,17 @@ func (w *wrapper) SetSignatures(signatures ...signing.SignatureV2) error {
rawSigs := make([][]byte, n)

for i, sig := range signatures {
var modeInfo *tx.ModeInfo
var (
modeInfo *tx.ModeInfo
pubKey *codectypes.Any
err error
)
modeInfo, rawSigs[i] = SignatureDataToModeInfoAndSig(sig.Data)
pubKey, err := codectypes.NewAnyWithValue(sig.PubKey)
if err != nil {
return err
if sig.PubKey != nil {
pubKey, err = codectypes.NewAnyWithValue(sig.PubKey)
if err != nil {
return err
}
}
signerInfos[i] = &tx.SignerInfo{
PublicKey: pubKey,
Expand Down
14 changes: 14 additions & 0 deletions x/auth/tx/builder_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,20 @@ func TestTxBuilder(t *testing.T) {
})
}

func TestSetSignaturesNoPublicKey(t *testing.T) {
_, pubkey, _ := testdata.KeyTestPubAddr()
txBuilder := newBuilder(nil)
sig2 := signing.SignatureV2{
Data: &signing.SingleSignatureData{
SignMode: signing.SignMode_SIGN_MODE_DIRECT,
Signature: legacy.Cdc.MustMarshal(pubkey),
},
Sequence: 1,
}
err := txBuilder.SetSignatures(sig2)
require.NoError(t, err)
}
Comment on lines +130 to +142
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The new test function TestSetSignaturesNoPublicKey is added to verify the behavior of SetSignatures when no public key is provided. The test checks for the absence of errors when setting a signature without a public key, which aligns with the PR objectives. However, the test does not assert any post-conditions to ensure that the state of txBuilder is as expected after calling SetSignatures.

Consider adding assertions to check the state of txBuilder after SetSignatures is called to ensure it behaves as expected when no public key is provided.


func TestBuilderValidateBasic(t *testing.T) {
// keys and addresses
_, pubKey1, addr1 := testdata.KeyTestPubAddr()
Expand Down
Loading