2018-02-23 15:57:31 -08:00
|
|
|
// nolint
|
|
|
|
package stake
|
|
|
|
|
|
|
|
import (
|
2018-03-16 12:47:17 -07:00
|
|
|
"fmt"
|
|
|
|
|
2018-02-23 15:57:31 -08:00
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
|
|
)
|
|
|
|
|
|
|
|
type CodeType = sdk.CodeType
|
|
|
|
|
|
|
|
const (
|
2018-04-17 19:16:21 -07:00
|
|
|
DefaultCodespace sdk.CodespaceType = 4
|
|
|
|
|
2018-02-23 15:57:31 -08:00
|
|
|
// Gaia errors reserve 200 ~ 299.
|
|
|
|
CodeInvalidValidator CodeType = 201
|
|
|
|
CodeInvalidCandidate CodeType = 202
|
|
|
|
CodeInvalidBond CodeType = 203
|
|
|
|
CodeInvalidInput CodeType = 204
|
|
|
|
CodeUnauthorized CodeType = sdk.CodeUnauthorized
|
|
|
|
CodeInternal CodeType = sdk.CodeInternal
|
|
|
|
CodeUnknownRequest CodeType = sdk.CodeUnknownRequest
|
|
|
|
)
|
|
|
|
|
|
|
|
// NOTE: Don't stringer this, we'll put better messages in later.
|
|
|
|
func codeToDefaultMsg(code CodeType) string {
|
|
|
|
switch code {
|
|
|
|
case CodeInvalidValidator:
|
|
|
|
return "Invalid Validator"
|
|
|
|
case CodeInvalidCandidate:
|
|
|
|
return "Invalid Candidate"
|
|
|
|
case CodeInvalidBond:
|
|
|
|
return "Invalid Bond"
|
|
|
|
case CodeInvalidInput:
|
|
|
|
return "Invalid Input"
|
|
|
|
case CodeUnauthorized:
|
|
|
|
return "Unauthorized"
|
|
|
|
case CodeInternal:
|
|
|
|
return "Internal Error"
|
|
|
|
case CodeUnknownRequest:
|
|
|
|
return "Unknown request"
|
|
|
|
default:
|
|
|
|
return sdk.CodeToDefaultMsg(code)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------
|
|
|
|
// Error constructors
|
|
|
|
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrNotEnoughBondShares(codespace sdk.CodespaceType, shares string) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidBond, fmt.Sprintf("not enough shares only have %v", shares))
|
2018-03-16 12:47:17 -07:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrCandidateEmpty(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Cannot bond to an empty candidate")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadBondingDenom(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidBond, "Invalid coin denomination")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadBondingAmount(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidBond, "Amount must be > 0")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrNoBondingAcct(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "No bond account for this (address, validator) pair")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrCommissionNegative(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Commission must be positive")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrCommissionHuge(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Commission cannot be more than 100%")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadValidatorAddr(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Validator does not exist for that address")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadCandidateAddr(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Candidate does not exist for that address")
|
2018-03-14 11:42:50 -07:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadDelegatorAddr(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Delegator does not exist for that address")
|
2018-03-20 06:56:07 -07:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrCandidateExistsAddr(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Candidate already exist, cannot re-declare candidacy")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrCandidateRevoked(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Candidacy for this address is currently revoked")
|
2018-04-03 19:26:39 -07:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrMissingSignature(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Missing signature")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBondNotNominated(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Cannot bond to non-nominated account")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrNoCandidateForAddress(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Validator does not exist for that address")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrNoDelegatorForAddress(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Delegator does not contain validator bond")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrInsufficientFunds(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidInput, "Insufficient bond shares")
|
2018-03-20 14:21:18 -07:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadShares(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidInput, "bad shares provided as input, must be MAX or decimal")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
2018-04-17 19:16:21 -07:00
|
|
|
func ErrBadRemoveValidator(codespace sdk.CodespaceType) sdk.Error {
|
|
|
|
return newError(codespace, CodeInvalidValidator, "Error removing validator")
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------
|
|
|
|
|
|
|
|
// TODO group with code from x/bank/errors.go
|
|
|
|
|
|
|
|
func msgOrDefaultMsg(msg string, code CodeType) string {
|
|
|
|
if msg != "" {
|
|
|
|
return msg
|
|
|
|
}
|
|
|
|
return codeToDefaultMsg(code)
|
|
|
|
}
|
|
|
|
|
2018-04-17 19:16:21 -07:00
|
|
|
func newError(codespace sdk.CodespaceType, code CodeType, msg string) sdk.Error {
|
2018-02-23 15:57:31 -08:00
|
|
|
msg = msgOrDefaultMsg(msg, code)
|
2018-04-17 19:16:21 -07:00
|
|
|
return sdk.NewError(codespace, code, msg)
|
2018-02-23 15:57:31 -08:00
|
|
|
}
|