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34 lines
1.6 KiB
Go
34 lines
1.6 KiB
Go
package config
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// Ledger contains core node-specific settings that are not
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// a part of the ProtocolConfiguration (which is common for every node on the
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// network).
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type Ledger struct {
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// GarbageCollectionPeriod sets the number of blocks to wait before
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// starting the next MPT garbage collection cycle when RemoveUntraceableBlocks
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// option is used.
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GarbageCollectionPeriod uint32 `yaml:"GarbageCollectionPeriod"`
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// KeepOnlyLatestState specifies if MPT should only store the latest state.
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// If true, DB size will be smaller, but older roots won't be accessible.
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// This value should remain the same for the same database.
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KeepOnlyLatestState bool `yaml:"KeepOnlyLatestState"`
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// RemoveUntraceableBlocks specifies if old data should be removed.
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RemoveUntraceableBlocks bool `yaml:"RemoveUntraceableBlocks"`
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// RemoveUntraceableHeaders is used in addition to RemoveUntraceableBlocks
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// when headers need to be removed as well.
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RemoveUntraceableHeaders bool `yaml:"RemoveUntraceableHeaders"`
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// SaveStorageBatch enables storage batch saving before every persist.
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SaveStorageBatch bool `yaml:"SaveStorageBatch"`
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// SkipBlockVerification allows to disable verification of received
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// blocks (including cryptographic checks).
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SkipBlockVerification bool `yaml:"SkipBlockVerification"`
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// SaveInvocations enables smart contract invocation data saving.
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SaveInvocations bool `yaml:"SaveInvocations"`
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}
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// Blockchain is a set of settings for core.Blockchain to use, it includes protocol
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// settings and local node-specific ones.
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type Blockchain struct {
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ProtocolConfiguration
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Ledger
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}
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