Add write data to chain

[bytom/vapor.git] / blockchain / txbuilder / types.go

diff --git a/blockchain/txbuilder/types.go b/blockchain/txbuilder/types.go
index 9de666f..3749f7a 100644 (file)
--- a/blockchain/txbuilder/types.go
+++ b/blockchain/txbuilder/types.go
@@ -71,3 +71,9 @@ type IntegerArgument struct {
 type BoolArgument struct {
        Value bool `json:"value"`
 }
+
+// ContractArgument for smart contract
+type IpfsData struct {
+       Type string `json:"type"`
+       Data string `json:"data"`
+}