46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package miner
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import (
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"context"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/chain/beacon"
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"github.com/filecoin-project/lotus/chain/gen"
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lru "github.com/hashicorp/golang-lru"
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)
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func NewTestMiner(nextCh <-chan func(bool), addr address.Address) func(api.FullNode, gen.WinningPoStProver, beacon.RandomBeacon) *Miner {
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return func(api api.FullNode, epp gen.WinningPoStProver, b beacon.RandomBeacon) *Miner {
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arc, err := lru.NewARC(10000)
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if err != nil {
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panic(err)
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}
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m := &Miner{
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beacon: b,
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api: api,
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waitFunc: chanWaiter(nextCh),
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epp: epp,
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minedBlockHeights: arc,
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address: addr,
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}
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if err := m.Start(context.TODO()); err != nil {
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panic(err)
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}
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return m
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}
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}
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func chanWaiter(next <-chan func(bool)) func(ctx context.Context, _ uint64) (func(bool), error) {
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return func(ctx context.Context, _ uint64) (func(bool), error) {
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select {
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case <-ctx.Done():
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return nil, ctx.Err()
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case cb := <-next:
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return cb, nil
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}
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}
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}
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