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