20 lines
440 B
Go
20 lines
440 B
Go
package builders
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import (
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"fmt"
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"github.com/filecoin-project/lotus/chain/vm"
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"github.com/filecoin-project/specs-actors/actors/runtime/exitcode"
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)
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type ApplyRetPredicate func(ret *vm.ApplyRet) error
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func ExitCode(expect exitcode.ExitCode) ApplyRetPredicate {
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return func(ret *vm.ApplyRet) error {
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if ret.ExitCode == expect {
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return nil
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}
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return fmt.Errorf("message exit code was %d; expected %d", ret.ExitCode, expect)
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}
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}
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