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55 lines
1.2 KiB
55 lines
1.2 KiB
package mempool
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import (
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"errors"
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"fmt"
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)
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var (
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// ErrTxInCache is returned to the client if we saw tx earlier
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ErrTxInCache = errors.New("tx already exists in cache")
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)
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// ErrTxTooLarge defines an error when a transaction is too big to be sent in a
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// message to other peers.
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type ErrTxTooLarge struct {
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Max int
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Actual int
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}
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func (e ErrTxTooLarge) Error() string {
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return fmt.Sprintf("Tx too large. Max size is %d, but got %d", e.Max, e.Actual)
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}
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// ErrMempoolIsFull defines an error where Tendermint and the application cannot
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// handle that much load.
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type ErrMempoolIsFull struct {
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NumTxs int
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MaxTxs int
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TxsBytes int64
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MaxTxsBytes int64
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}
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func (e ErrMempoolIsFull) Error() string {
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return fmt.Sprintf(
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"mempool is full: number of txs %d (max: %d), total txs bytes %d (max: %d)",
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e.NumTxs,
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e.MaxTxs,
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e.TxsBytes,
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e.MaxTxsBytes,
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)
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}
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// ErrPreCheck defines an error where a transaction fails a pre-check.
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type ErrPreCheck struct {
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Reason error
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}
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func (e ErrPreCheck) Error() string {
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return e.Reason.Error()
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}
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// IsPreCheckError returns true if err is due to pre check failure.
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func IsPreCheckError(err error) bool {
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return errors.As(err, &ErrPreCheck{})
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}
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