+++ /dev/null
-package api
-
-import (
- "context"
-
- "github.com/vapor/account"
- "github.com/vapor/asset"
- "github.com/vapor/blockchain/pseudohsm"
- "github.com/vapor/blockchain/rpc"
- "github.com/vapor/blockchain/signers"
- "github.com/vapor/blockchain/txbuilder"
- "github.com/vapor/errors"
- "github.com/vapor/net/http/httperror"
- "github.com/vapor/net/http/httpjson"
- "github.com/vapor/protocol/validation"
- "github.com/vapor/protocol/vm"
-)
-
-var (
- // ErrDefault is default Bytom API Error
- ErrDefault = errors.New("Bytom API Error")
-)
-
-func isTemporary(info httperror.Info, err error) bool {
- switch info.ChainCode {
- case "BTM000": // internal server error
- return true
- case "BTM001": // request timed out
- return true
- case "BTM761": // outputs currently reserved
- return true
- case "BTM706": // 1 or more action errors
- errs := errors.Data(err)["actions"].([]httperror.Response)
- temp := true
- for _, actionErr := range errs {
- temp = temp && isTemporary(actionErr.Info, nil)
- }
- return temp
- default:
- return false
- }
-}
-
-var respErrFormatter = map[error]httperror.Info{
- ErrDefault: {500, "BTM000", "Bytom API Error"},
-
- // Signers error namespace (2xx)
- signers.ErrBadQuorum: {400, "BTM200", "Quorum must be greater than or equal to 1, and must be less than or equal to the length of xpubs"},
- signers.ErrBadXPub: {400, "BTM201", "Invalid xpub format"},
- signers.ErrNoXPubs: {400, "BTM202", "At least one xpub is required"},
- signers.ErrDupeXPub: {400, "BTM203", "Root XPubs cannot contain the same key more than once"},
-
- // Contract error namespace (3xx)
- ErrCompileContract: {400, "BTM300", "Compile contract failed"},
- ErrInstContract: {400, "BTM301", "Instantiate contract failed"},
-
- // Transaction error namespace (7xx)
- // Build transaction error namespace (70x ~ 72x)
- account.ErrInsufficient: {400, "BTM700", "Funds of account are insufficient"},
- account.ErrImmature: {400, "BTM701", "Available funds of account are immature"},
- account.ErrReserved: {400, "BTM702", "Available UTXOs of account have been reserved"},
- account.ErrMatchUTXO: {400, "BTM703", "Not found UTXO with given hash"},
- ErrBadActionType: {400, "BTM704", "Invalid action type"},
- ErrBadAction: {400, "BTM705", "Invalid action object"},
- ErrBadActionConstruction: {400, "BTM706", "Invalid action construction"},
- txbuilder.ErrMissingFields: {400, "BTM707", "One or more fields are missing"},
- txbuilder.ErrBadAmount: {400, "BTM708", "Invalid asset amount"},
- account.ErrFindAccount: {400, "BTM709", "Not found account"},
- asset.ErrFindAsset: {400, "BTM710", "Not found asset"},
- txbuilder.ErrBadContractArgType: {400, "BTM711", "Invalid contract argument type"},
- txbuilder.ErrOrphanTx: {400, "BTM712", "Not found transaction input utxo"},
- txbuilder.ErrExtTxFee: {400, "BTM713", "Transaction fee exceed max limit"},
-
- // Submit transaction error namespace (73x ~ 79x)
- // Validation error (73x ~ 75x)
- validation.ErrTxVersion: {400, "BTM730", "Invalid transaction version"},
- validation.ErrWrongTransactionSize: {400, "BTM731", "Invalid transaction size"},
- validation.ErrBadTimeRange: {400, "BTM732", "Invalid transaction time range"},
- validation.ErrNotStandardTx: {400, "BTM733", "Not standard transaction"},
- validation.ErrWrongCoinbaseTransaction: {400, "BTM734", "Invalid coinbase transaction"},
- validation.ErrWrongCoinbaseAsset: {400, "BTM735", "Invalid coinbase assetID"},
- validation.ErrCoinbaseArbitraryOversize: {400, "BTM736", "Invalid coinbase arbitrary size"},
- validation.ErrEmptyResults: {400, "BTM737", "No results in the transaction"},
- validation.ErrMismatchedAssetID: {400, "BTM738", "Mismatched assetID"},
- validation.ErrMismatchedPosition: {400, "BTM739", "Mismatched value source/dest position"},
- validation.ErrMismatchedReference: {400, "BTM740", "Mismatched reference"},
- validation.ErrMismatchedValue: {400, "BTM741", "Mismatched value"},
- validation.ErrMissingField: {400, "BTM742", "Missing required field"},
- validation.ErrNoSource: {400, "BTM743", "No source for value"},
- validation.ErrOverflow: {400, "BTM744", "Arithmetic overflow/underflow"},
- validation.ErrPosition: {400, "BTM745", "Invalid source or destination position"},
- validation.ErrUnbalanced: {400, "BTM746", "Unbalanced asset amount between input and output"},
- validation.ErrOverGasCredit: {400, "BTM747", "Gas credit has been spent"},
- validation.ErrGasCalculate: {400, "BTM748", "Gas usage calculate got a math error"},
-
- // VM error (76x ~ 78x)
- vm.ErrAltStackUnderflow: {400, "BTM760", "Alt stack underflow"},
- vm.ErrBadValue: {400, "BTM761", "Bad value"},
- vm.ErrContext: {400, "BTM762", "Wrong context"},
- vm.ErrDataStackUnderflow: {400, "BTM763", "Data stack underflow"},
- vm.ErrDisallowedOpcode: {400, "BTM764", "Disallowed opcode"},
- vm.ErrDivZero: {400, "BTM765", "Division by zero"},
- vm.ErrFalseVMResult: {400, "BTM766", "False result for executing VM"},
- vm.ErrLongProgram: {400, "BTM767", "Program size exceeds max int32"},
- vm.ErrRange: {400, "BTM768", "Arithmetic range error"},
- vm.ErrReturn: {400, "BTM769", "RETURN executed"},
- vm.ErrRunLimitExceeded: {400, "BTM770", "Run limit exceeded because the BTM Fee is insufficient"},
- vm.ErrShortProgram: {400, "BTM771", "Unexpected end of program"},
- vm.ErrToken: {400, "BTM772", "Unrecognized token"},
- vm.ErrUnexpected: {400, "BTM773", "Unexpected error"},
- vm.ErrUnsupportedVM: {400, "BTM774", "Unsupported VM because the version of VM is mismatched"},
- vm.ErrVerifyFailed: {400, "BTM775", "VERIFY failed"},
-
- // Mock HSM error namespace (8xx)
- pseudohsm.ErrDuplicateKeyAlias: {400, "BTM800", "Key Alias already exists"},
- pseudohsm.ErrLoadKey: {400, "BTM801", "Key not found or wrong password"},
- pseudohsm.ErrDecrypt: {400, "BTM802", "Could not decrypt key with given passphrase"},
-}
-
-// Map error values to standard bytom error codes. Missing entries
-// will map to internalErrInfo.
-//
-// TODO(jackson): Share one error table across Chain
-// products/services so that errors are consistent.
-var errorFormatter = httperror.Formatter{
- Default: httperror.Info{500, "BTM000", "Bytom API Error"},
- IsTemporary: isTemporary,
- Errors: map[error]httperror.Info{
- // General error namespace (0xx)
- context.DeadlineExceeded: {408, "BTM001", "Request timed out"},
- httpjson.ErrBadRequest: {400, "BTM002", "Invalid request body"},
- rpc.ErrWrongNetwork: {502, "BTM103", "A peer core is operating on a different blockchain network"},
-
- //accesstoken authz err namespace (86x)
- errNotAuthenticated: {401, "BTM860", "Request could not be authenticated"},
- },
-}
OSDN Git Service
