Implement certificate exchange · filecoin-project/go-f3@cf578f3

cannot use func() error {…} (value of type func() error) as func() value in return statement

missing return (typecheck)

could not import github.com/filecoin-project/go-f3/certexchange (-: # github.com/filecoin-project/go-f3/certexchange

cannot use func() error {…} (value of type func() error) as func() value in return statement

missing return) (typecheck)

p.Request undefined (type *Poller has no field or method Request) (typecheck)

p.NetworkName undefined (type *Poller has no field or method NetworkName) (typecheck)

s.Log undefined (type *Subscriber has no field or method Log) (typecheck)

s.Host undefined (type *Subscriber has no field or method Host) (typecheck)

s.NetworkName undefined (type *Subscriber has no field or method NetworkName) (typecheck)

Failed to restore: "/usr/bin/tar" failed with error: The process '/usr/bin/tar' failed with exit code 2

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