重新导出 pdxabi 名称空间，关闭 Contract.load 方法

Author: cc14514

libs/ethabi/src/contract.rs

@@ -70,11 +70,12 @@ impl<'a> Visitor<'a> for ContractVisitor {
 }
 
 impl Contract {
+    /*
     /// Loads contract from json.
     pub fn load<T: io::Read>(reader: T) -> errors::Result<Self> {
         let c = serde_json::from_reader(reader).map_err(From::from);
         return c;
-    }
+    }*/
 
     /// Creates constructor call builder.
     pub fn constructor(&self) -> Option<&Constructor> {

src/lib.rs

@@ -45,7 +45,7 @@ cfg_if! {
 mod native;
 mod utils;
 
-pub extern crate ethabi;
+pub extern crate ethabi as pdxabi;
 
 //pub extern crate rustc_hex;
 pub mod pdx;