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package core
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import (
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"context"
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"fmt"
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"github.com/tendermint/tendermint/rpc/coretypes"
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)
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// BroadcastEvidence broadcasts evidence of the misbehavior.
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// More: https://docs.tendermint.com/master/rpc/#/Evidence/broadcast_evidence
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func (env *Environment) BroadcastEvidence(
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ctx context.Context,
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ev coretypes.Evidence,
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) (*coretypes.ResultBroadcastEvidence, error) {
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if ev.Value == nil {
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return nil, fmt.Errorf("%w: no evidence was provided", coretypes.ErrInvalidRequest)
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}
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if err := ev.Value.ValidateBasic(); err != nil {
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return nil, fmt.Errorf("evidence.ValidateBasic failed: %w", err)
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}
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if err := env.EvidencePool.AddEvidence(ev.Value); err != nil {
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return nil, fmt.Errorf("failed to add evidence: %w", err)
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}
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return &coretypes.ResultBroadcastEvidence{Hash: ev.Value.Hash()}, nil
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}
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