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core: extend error message for contract state check

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It will give us a clue on what's wrong with contract states if something
unexpected happen.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva 2024-04-09 13:31:00 +03:00
parent 5c75ee13d0
commit 82993dab2b
2 changed files with 6 additions and 3 deletions
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7
pkg/core/blockchain.go
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@ -12,6 +12,7 @@ import (
"sync/atomic"
"time"
json "github.com/nspcc-dev/go-ordered-json"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/config/limits"
"github.com/nspcc-dev/neo-go/pkg/core/block"
@ -535,8 +536,10 @@ func (bc *Blockchain) init() error {
return fmt.Errorf("failed to check native %s state against autogenerated one: %w", md.Name, err)
}
if !bytes.Equal(storedCSBytes, autogenCSBytes) {
return fmt.Errorf("native %s: version mismatch (stored contract state differs from autogenerated one), "+
"try to resynchronize the node from the genesis", md.Name)
storedJ, _ := json.Marshal(storedCS)
autogenJ, _ := json.Marshal(autogenCS)
return fmt.Errorf("native %s: version mismatch for the latest hardfork %s (stored contract state differs from autogenerated one), "+
"try to resynchronize the node from the genesis: %s vs %s", md.Name, current, string(storedJ), string(autogenJ))
}
}

2
pkg/core/blockchain_neotest_test.go
View file

@ -269,7 +269,7 @@ func TestBlockchain_StartFromExistingDB(t *testing.T) {
_, _, _, err = chain.NewMultiWithCustomConfigAndStoreNoCheck(t, customConfig, cache)
require.Error(t, err)
require.True(t, strings.Contains(err.Error(), fmt.Sprintf("native %s: version mismatch (stored contract state differs from autogenerated one)", nativenames.CryptoLib)), err)
require.True(t, strings.Contains(err.Error(), fmt.Sprintf("native %s: version mismatch for the latest hardfork Cockatrice (stored contract state differs from autogenerated one)", nativenames.CryptoLib)), err)
})
t.Run("good", func(t *testing.T) {