Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

errs

package

Go to main page

Versions in this module

v2

v2.5.1

Nov 3, 2025

v2.5.0

Oct 10, 2025

v2.4.6

Jul 22, 2025

v2.4.5

Jul 21, 2025

v2.4.4

Jul 11, 2025

v2.4.3

Jul 8, 2025

v2.4.2

Jul 7, 2025

v2.4.1

Jul 5, 2025

v2.4.0

Jul 4, 2025

v2.3.3

Jul 3, 2025

v2.3.2

Jul 3, 2025

v2.3.1

Jul 3, 2025

v2.3.0

Jul 2, 2025

Changes in this version

+ func IsErrorCode(err error, c ErrorCode) bool

+ type Error struct

+ Description string

+ ErrorCode ErrorCode

+ func NewError(c ErrorCode, desc string, fmtArgs ...interface{}) Error

+ func (e Error) Error() string

+ type ErrorCode int

+ const ErrCheckMultiSigVerify

+ const ErrCheckSigVerify

+ const ErrCleanStack

+ const ErrDisabledOpcode

+ const ErrDiscourageUpgradableNOPs

+ const ErrDivideByZero

+ const ErrEarlyReturn

+ const ErrElementTooBig

+ const ErrEmptyStack

+ const ErrEqualVerify

+ const ErrEvalFalse

+ const ErrIllegalForkID

+ const ErrInternal

+ const ErrInvalidFlags

+ const ErrInvalidIndex

+ const ErrInvalidInputLength

+ const ErrInvalidParams

+ const ErrInvalidProgramCounter

+ const ErrInvalidPubKeyCount

+ const ErrInvalidSigHashType

+ const ErrInvalidSignatureCount

+ const ErrInvalidStackOperation

+ const ErrMalformedPush

+ const ErrMinimalData

+ const ErrMinimalIf

+ const ErrNegativeLockTime

+ const ErrNotMultisigScript

+ const ErrNotPushOnly

+ const ErrNullFail

+ const ErrNumEqualVerify

+ const ErrNumberTooBig

+ const ErrNumberTooSmall

+ const ErrOK

+ const ErrPubKeyType

+ const ErrReservedOpcode

+ const ErrScriptTooBig

+ const ErrScriptUnfinished

+ const ErrSigHighS

+ const ErrSigInvalidDataLen

+ const ErrSigInvalidRIntID

+ const ErrSigInvalidSIntID

+ const ErrSigInvalidSLen

+ const ErrSigInvalidSeqID

+ const ErrSigMissingSLen

+ const ErrSigMissingSTypeID

+ const ErrSigNegativeR

+ const ErrSigNegativeS

+ const ErrSigNullDummy

+ const ErrSigTooLong

+ const ErrSigTooMuchRPadding

+ const ErrSigTooMuchSPadding

+ const ErrSigTooShort

+ const ErrSigZeroRLen

+ const ErrSigZeroSLen

+ const ErrStackOverflow

+ const ErrTooManyOperations

+ const ErrTooManyRequiredSigs

+ const ErrTooMuchNullData

+ const ErrUnbalancedConditional

+ const ErrUnsatisfiedLockTime

+ const ErrUnsupportedAddress

+ const ErrVerify

+ func (e ErrorCode) String() string