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fix: lib/runtime: allow generic keystore type in public_keys ext functions #1450

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Mar 12, 2021
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14 changes: 7 additions & 7 deletions lib/runtime/wasmer/imports.go
Original file line number Diff line number Diff line change
Expand Up @@ -260,8 +260,8 @@ func ext_crypto_ed25519_public_keys_version_1(context unsafe.Pointer, keyTypeID
return C.int64_t(ret)
}

if ks.Type() != crypto.Ed25519Type {
logger.Warn("[ext_crypto_ed25519_public_keys_version_1]", "name", id, "error", "keystore type is not ed25519")
if ks.Type() != crypto.Ed25519Type && ks.Type() != crypto.UnknownType {
logger.Warn("[ext_crypto_ed25519_public_keys_version_1]", "name", id, "error", "keystore type is not ed25519", "type", ks.Type())
ret, _ := toWasmMemory(instanceContext, []byte{0})
return C.int64_t(ret)
}
Expand Down Expand Up @@ -526,8 +526,8 @@ func ext_crypto_sr25519_public_keys_version_1(context unsafe.Pointer, keyTypeID
return C.int64_t(ret)
}

if ks.Type() != crypto.Sr25519Type {
logger.Warn("[ext_crypto_ed25519_public_keys_version_1]", "name", id, "error", "keystore type is not ed25519")
if ks.Type() != crypto.Sr25519Type && ks.Type() != crypto.UnknownType {
logger.Warn("[ext_crypto_sr25519_public_keys_version_1]", "name", id, "error", "keystore type is not sr25519")
ret, _ := toWasmMemory(instanceContext, []byte{0})
return C.int64_t(ret)
}
Expand All @@ -541,14 +541,14 @@ func ext_crypto_sr25519_public_keys_version_1(context unsafe.Pointer, keyTypeID

prefix, err := scale.Encode(big.NewInt(int64(len(keys))))
if err != nil {
logger.Error("[ext_crypto_ed25519_public_keys_version_1] failed to allocate memory", err)
logger.Error("[ext_crypto_sr25519_public_keys_version_1] failed to allocate memory", err)
ret, _ := toWasmMemory(instanceContext, []byte{0})
return C.int64_t(ret)
}

ret, err := toWasmMemory(instanceContext, append(prefix, encodedKeys...))
if err != nil {
logger.Error("[ext_crypto_ed25519_public_keys_version_1] failed to allocate memory", err)
logger.Error("[ext_crypto_sr25519_public_keys_version_1] failed to allocate memory", err)
ret, _ = toWasmMemory(instanceContext, []byte{0})
return C.int64_t(ret)
}
Expand All @@ -569,7 +569,7 @@ func ext_crypto_sr25519_sign_version_1(context unsafe.Pointer, keyTypeID, key C.

ks, err := runtimeCtx.Keystore.GetKeystore(id)
if err != nil {
logger.Warn("[ext_crypto_sr25519_public_keys_version_1]", "name", id, "error", err)
logger.Warn("[ext_crypto_sr25519_sign_version_1]", "name", id, "error", err)
return C.int64_t(emptyRet)
}

Expand Down
4 changes: 2 additions & 2 deletions lib/runtime/wasmer/imports_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -456,7 +456,7 @@ func Test_ext_crypto_ed25519_generate_version_1(t *testing.T) {
func Test_ext_crypto_ed25519_public_keys_version_1(t *testing.T) {
inst := NewTestInstance(t, runtime.HOST_API_TEST_RUNTIME)

idData := []byte(keystore.GranName)
idData := []byte(keystore.DumyName)
ks, _ := inst.ctx.Keystore.GetKeystore(idData)
require.Equal(t, 0, ks.Size())

Expand Down Expand Up @@ -673,7 +673,7 @@ func Test_ext_crypto_secp256k1_ecdsa_recover_compressed_version_1(t *testing.T)
func Test_ext_crypto_sr25519_public_keys_version_1(t *testing.T) {
inst := NewTestInstance(t, runtime.HOST_API_TEST_RUNTIME)

idData := []byte(keystore.BabeName)
idData := []byte(keystore.DumyName)
ks, _ := inst.ctx.Keystore.GetKeystore(idData)
require.Equal(t, 0, ks.Size())

Expand Down