feat(api): add estimate-chain-tx-gas (#1791)

[bytom/bytom.git] / api / transact.go

diff --git a/api/transact.go b/api/transact.go
index b444cc9..947b47e 100644 (file)
--- a/api/transact.go
+++ b/api/transact.go
@@ -226,5 +226,18 @@ func (a *API) estimateTxGas(ctx context.Context, in struct {
        if err != nil {
                return NewErrorResponse(err)
        }
+
+       return NewSuccessResponse(txGasResp)
+}
+
+// POST /estimate-chain-transaction-gas
+func (a *API) estimateChainTxGas(ctx context.Context, in struct {
+       TxTemplates []txbuilder.Template `json:"transaction_templates"`
+}) Response {
+       txGasResp, err := txbuilder.EstimateChainTxGas(in.TxTemplates)
+       if err != nil {
+               return NewErrorResponse(err)
+       }
+
        return NewSuccessResponse(txGasResp)
 }