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5a66807989
* First take at updating everything to v5 * Patch gRPC gateway to use prysm v5 Fix patch * Update go ssz --------- Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
package consensus_types
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import (
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"errors"
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"fmt"
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"sync/atomic"
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errors2 "github.com/pkg/errors"
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"github.com/prysmaticlabs/prysm/v5/runtime/version"
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)
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var (
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// ErrNilObjectWrapped is returned in a constructor when the underlying object is nil.
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ErrNilObjectWrapped = errors.New("attempted to wrap nil object")
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// ErrUnsupportedField is returned when a getter/setter access is not supported.
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ErrUnsupportedField = errors.New("unsupported getter")
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// ErrOutOfBounds is returned when a slice or array index does not exist.
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ErrOutOfBounds = errors.New("index out of bounds")
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)
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// ErrNotSupported constructs a message informing about an unsupported field access.
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func ErrNotSupported(funcName string, ver int) error {
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return errors2.Wrap(ErrUnsupportedField, fmt.Sprintf("%s is not supported for %s", funcName, version.String(ver)))
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}
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// ThreadSafeEnumerator is a thread-safe counter of all objects created since the node's start.
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type ThreadSafeEnumerator struct {
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counter uint64
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}
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// Inc increments the enumerator and returns the new object count.
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func (c *ThreadSafeEnumerator) Inc() uint64 {
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return atomic.AddUint64(&c.counter, 1)
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}
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