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add start-epoch-head-offset #1223

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merged 3 commits into from
Feb 27, 2023
Merged

add start-epoch-head-offset #1223

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e17d81e
add start-epoch-diff
anjor Feb 27, 2023
26e37e0
change default text
anjor Feb 27, 2023
f62dca0
rename flag
nonsense Feb 27, 2023
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37 changes: 24 additions & 13 deletions cmd/boost/deal_cmd.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ package main
import (
"context"
"encoding/json"
"errors"
"fmt"
"strings"

Expand Down Expand Up @@ -54,9 +55,12 @@ var dealFlags = []cli.Flag{
Required: true,
},
&cli.IntFlag{
Name: "start-epoch",
Usage: "start epoch by when the deal should be proved by provider on-chain",
DefaultText: "current chain head + 2 days",
Name: "start-epoch-head-offset",
Usage: "start epoch by when the deal should be proved by provider on-chain after current chain head",
},
&cli.IntFlag{
Name: "start-epoch",
Usage: "start epoch by when the deal should be proved by provider on-chain",
},
&cli.IntFlag{
Name: "duration",
Expand Down Expand Up @@ -233,19 +237,26 @@ func dealCmdAction(cctx *cli.Context, isOnline bool) error {
providerCollateral = big.Div(big.Mul(bounds.Min, big.NewInt(6)), big.NewInt(5)) // add 20%
}

var startEpoch abi.ChainEpoch
if cctx.IsSet("start-epoch") {
startEpoch = abi.ChainEpoch(cctx.Int("start-epoch"))
} else {
tipset, err := api.ChainHead(ctx)
if err != nil {
return fmt.Errorf("getting chain head: %w", err)
}
tipset, err := api.ChainHead(ctx)
if err != nil {
return fmt.Errorf("cannot get chain head: %w", err)
}

head := tipset.Height()
head := tipset.Height()
log.Debugw("current block height", "number", head)

log.Debugw("current block height", "number", head)
if cctx.IsSet("start-epoch") && cctx.IsSet("start-epoch-head-offset") {
return errors.New("only one flag from `start-epoch-head-offset' or `start-epoch` can be specified")
}

var startEpoch abi.ChainEpoch

if cctx.IsSet("start-epoch-head-offset") {
startEpoch = head + abi.ChainEpoch(cctx.Int("start-epoch-head-offset"))
} else if cctx.IsSet("start-epoch") {
startEpoch = abi.ChainEpoch(cctx.Int("start-epoch"))
} else {
// default
startEpoch = head + abi.ChainEpoch(5760) // head + 2 days
}

Expand Down