cosmos-sdk/x/bank/errors.go

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//nolint
package bank
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// Coin errors reserve 100 ~ 199.
const (
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CodeInvalidInput sdk.CodeType = 101
CodeInvalidOutput sdk.CodeType = 102
)
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// NOTE: Don't stringer this, we'll put better messages in later.
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func codeToDefaultMsg(code sdk.CodeType) string {
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switch code {
case CodeInvalidInput:
return "Invalid input coins"
case CodeInvalidOutput:
return "Invalid output coins"
default:
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return sdk.CodeToDefaultMsg(code)
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}
}
//----------------------------------------
// Error constructors
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func ErrInvalidInput(msg string) sdk.Error {
return newError(CodeInvalidInput, msg)
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}
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func ErrNoInputs() sdk.Error {
return newError(CodeInvalidInput, "")
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}
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func ErrInvalidOutput(msg string) sdk.Error {
return newError(CodeInvalidOutput, msg)
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}
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func ErrNoOutputs() sdk.Error {
return newError(CodeInvalidOutput, "")
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}
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//----------------------------------------
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func msgOrDefaultMsg(msg string, code sdk.CodeType) string {
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if msg != "" {
return msg
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}
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return codeToDefaultMsg(code)
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}
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func newError(code sdk.CodeType, msg string) sdk.Error {
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msg = msgOrDefaultMsg(msg, code)
return sdk.NewError(code, msg)
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}