36 lines
1.3 KiB
Go
36 lines
1.3 KiB
Go
package block
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/skip-mev/block-sdk/v2/block/proposals"
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)
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type (
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// PrepareLanesHandler wraps all of the lanes' PrepareLane function into a single chained
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// function. You can think of it like an AnteHandler, but for preparing proposals in the
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// context of lanes instead of modules.
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PrepareLanesHandler func(ctx sdk.Context, proposal proposals.Proposal) (proposals.Proposal, error)
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// ProcessLanesHandler wraps all of the lanes' ProcessLane functions into a single chained
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// function. You can think of it like an AnteHandler, but for processing proposals in the
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// context of lanes instead of modules.
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ProcessLanesHandler func(ctx sdk.Context, proposal proposals.Proposal, txs []sdk.Tx) (proposals.Proposal, error)
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)
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// NoOpPrepareLanesHandler returns a no-op prepare lanes handler.
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// This should only be used for testing.
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func NoOpPrepareLanesHandler() PrepareLanesHandler {
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return func(ctx sdk.Context, proposal proposals.Proposal) (proposals.Proposal, error) {
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return proposal, nil
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}
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}
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// NoOpProcessLanesHandler returns a no-op process lanes handler.
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// This should only be used for testing.
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func NoOpProcessLanesHandler() ProcessLanesHandler {
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return func(_ sdk.Context, p proposals.Proposal, _ []sdk.Tx) (proposals.Proposal, error) {
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return p, nil
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}
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}
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