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32 lines
1001 B
32 lines
1001 B
package types
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import (
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"github.com/pkg/errors"
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)
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// ConsensusParams contains consensus critical parameters
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// that determine the validity of blocks.
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type ConsensusParams struct {
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MaxBlockSizeBytes int `json:"max_block_size_bytes"`
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BlockPartSizeBytes int `json:"block_part_size_bytes"`
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}
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// DefaultConsensusParams returns a default ConsensusParams.
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func DefaultConsensusParams() *ConsensusParams {
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return &ConsensusParams{
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MaxBlockSizeBytes: 22020096, // 21MB
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BlockPartSizeBytes: 65536, // 64kB,
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}
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}
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// Validate validates the ConsensusParams to ensure all values
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// are within their allowed limits, and returns an error if they are not.
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func (params *ConsensusParams) Validate() error {
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if params.MaxBlockSizeBytes <= 0 {
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return errors.Errorf("MaxBlockSizeBytes must be greater than 0. Got %d", params.MaxBlockSizeBytes)
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}
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if params.BlockPartSizeBytes <= 0 {
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return errors.Errorf("BlockPartSizeBytes must be greater than 0. Got %d", params.BlockPartSizeBytes)
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}
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return nil
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}
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