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eth/pre: add stateOverrides support (#5)

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zhangguyu6 2023-08-10 18:52:12 +08:00 committed by GitHub
parent 1f5164b61f
commit 32e328be39
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1 changed files with 7 additions and 1 deletions
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8
eth/api_pre_exec.go
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@ -93,12 +93,18 @@ type PreResult struct {
GasUsed uint64 `json:"gasUsed"` GasUsed uint64 `json:"gasUsed"`
} }
func (api *PreExecAPI) TraceMany(ctx context.Context, origins []PreArgs) ([]PreResult, error) { func (api *PreExecAPI) TraceMany(ctx context.Context, origins []PreArgs, stateOverrides *ethapi.StateOverride) ([]PreResult, error) {
preResList := make([]PreResult, 0) preResList := make([]PreResult, 0)
state, header, err := api.e.APIBackend.StateAndHeaderByNumberOrHash(ctx, rpc.BlockNumberOrHashWithNumber(rpc.LatestBlockNumber)) state, header, err := api.e.APIBackend.StateAndHeaderByNumberOrHash(ctx, rpc.BlockNumberOrHashWithNumber(rpc.LatestBlockNumber))
if state == nil || err != nil { if state == nil || err != nil {
return nil, err return nil, err
} }
if stateOverrides != nil {
err = stateOverrides.Apply(state)
if err != nil {
return nil, err
}
}
for i := 0; i < len(origins); i++ { for i := 0; i < len(origins); i++ {
origin := origins[i] origin := origins[i]
if origin.Nonce == nil { if origin.Nonce == nil {