46 lines
1.0 KiB
Go
46 lines
1.0 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 struct{}, addr address.Address) func(api.FullNode, gen.ElectionPoStProver, beacon.RandomBeacon) *Miner {
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return func(api api.FullNode, epp gen.ElectionPoStProver, 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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}
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if err := m.Register(addr); 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 struct{}) func(ctx context.Context, _ uint64) error {
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return func(ctx context.Context, _ uint64) error {
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select {
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case <-ctx.Done():
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return ctx.Err()
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case <-next:
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}
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return nil
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}
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}
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