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Update ScriptErrorEvaluationFailed with DebugPlutusFailure
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| {-# LANGUAGE DataKinds #-} | ||
| {-# LANGUAGE FlexibleContexts #-} | ||
| {-# LANGUAGE KindSignatures #-} | ||
| {-# LANGUAGE RankNTypes #-} | ||
| {-# LANGUAGE UndecidableInstances #-} | ||
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| module Cardano.Api.Plutus | ||
| ( DebugPlutusFailure (..) | ||
| , renderDebugPlutusFailure | ||
| ) | ||
| where | ||
|
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| import Cardano.Api.Pretty | ||
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| import qualified Cardano.Ledger.Api as L | ||
| import Cardano.Ledger.Binary.Plain (serializeAsHexText) | ||
| import qualified Cardano.Ledger.Plutus.Evaluate as Plutus | ||
| import qualified Cardano.Ledger.Plutus.ExUnits as Plutus | ||
| import qualified Cardano.Ledger.Plutus.Language as Plutus | ||
| import qualified PlutusLedgerApi.V1 as Plutus | ||
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| import qualified Data.ByteString.Base64 as B64 | ||
| import Data.ByteString.Short as BSS | ||
| import qualified Data.Map as Map | ||
| import Data.Text (Text) | ||
| import qualified Data.Text as Text | ||
| import qualified Data.Text.Encoding as Text | ||
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| import qualified PlutusTx.Builtins.HasOpaque as PlutusTx | ||
| import PlutusTx.ErrorCodes (plutusPreludeErrorCodes) | ||
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| data DebugPlutusFailure | ||
| = DebugPlutusFailure | ||
| { dpfEvaluationError :: Plutus.EvaluationError | ||
| , dpfScriptWithContext :: Plutus.PlutusWithContext L.StandardCrypto | ||
| , dpfExecutionUnits :: Plutus.ExUnits | ||
| , dpfExecutionLogs :: [Text] | ||
| } | ||
| deriving (Eq, Show) | ||
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| renderDebugPlutusFailure :: DebugPlutusFailure -> Text | ||
| renderDebugPlutusFailure dpf = | ||
| let pwc = dpfScriptWithContext dpf | ||
| lang = case pwc of | ||
| Plutus.PlutusWithContext{Plutus.pwcScript = script} -> | ||
| either Plutus.plutusLanguage Plutus.plutusLanguage script | ||
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| scriptArgs = case pwc of | ||
| Plutus.PlutusWithContext{Plutus.pwcArgs = args} -> | ||
| pretty args | ||
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| evalError = dpfEvaluationError dpf | ||
| binaryScript = case pwc of | ||
| Plutus.PlutusWithContext{Plutus.pwcScript = scr} -> | ||
| let Plutus.Plutus bytes = either id Plutus.plutusFromRunnable scr | ||
| in Text.decodeUtf8 . B64.encode . BSS.fromShort $ Plutus.unPlutusBinary bytes | ||
| in Text.unlines | ||
| [ "Script hash: " <> serializeAsHexText (Plutus.pwcScriptHash pwc) | ||
| , "Script language: " <> Text.pack (show lang) | ||
| , "Protocol version: " <> Text.pack (show (Plutus.pwcProtocolVersion pwc)) | ||
| , "Script arguments: " <> docToText scriptArgs | ||
| , "Script evaluation error: " <> docToText (pretty evalError) | ||
| , "Script execution logs: " <> Text.unlines (Prelude.map lookupPlutusErrorCode $ dpfExecutionLogs dpf) | ||
| , "Script base64 encoded bytes: " <> binaryScript | ||
| ] | ||
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| lookupPlutusErrorCode :: Text -> Text | ||
| lookupPlutusErrorCode code = | ||
| let codeString = PlutusTx.stringToBuiltinString $ Text.unpack code | ||
| in case Map.lookup codeString plutusPreludeErrorCodes of | ||
| Just err -> Text.pack err | ||
| Nothing -> "Unknown error code: " <> code |
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