Adding eosio structure attribute

libraries/eosiolib/contracts/eosio/contract.hpp

@@ -18,6 +18,7 @@
 #define CONTRACT class [[eosio::contract]]
 #define ACTION [[eosio::action]] void
 #define TABLE struct [[eosio::table]]
+#define STRUCTURE struct [[eosio::structure]]
 
 namespace eosio {
 

tests/toolchain/abigen-pass/structure_test.abi

@@ -0,0 +1,73 @@
+{
+ "____comment": "This file was generated with eosio-abigen. DO NOT EDIT ",
+ "version": "eosio::abi/1.2",
+ "types": [],
+ "structs": [
+ {
+ "name": "fee_payer",
+ "base": "",
+ "fields": [
+ {
+ "name": "payer",
+ "type": "name"
+ },
+ {
+ "name": "quantity",
+ "type": "uint64"
+ }
+ ]
+ },
+ {
+ "name": "getpayer",
+ "base": "",
+ "fields": []
+ },
+ {
+ "name": "printfeepyr",
+ "base": "",
+ "fields": [
+ {
+ "name": "pyr",
+ "type": "fee_payer"
+ }
+ ]
+ },
+ {
+ "name": "setfeepyr",
+ "base": "",
+ "fields": [
+ {
+ "name": "pyr",
+ "type": "fee_payer"
+ }
+ ]
+ }
+ ],
+ "actions": [
+ {
+ "name": "getpayer",
+ "type": "getpayer",
+ "ricardian_contract": ""
+ },
+ {
+ "name": "printfeepyr",
+ "type": "printfeepyr",
+ "ricardian_contract": ""
+ },
+ {
+ "name": "setfeepyr",
+ "type": "setfeepyr",
+ "ricardian_contract": ""
+ }
+ ],
+ "tables": [],
+ "kv_tables": {},
+ "ricardian_clauses": [],
+ "variants": [],
+ "action_results": [
+ {
+ "name": "getpayer",
+ "result_type": "fee_payer"
+ }
+ ]
+}

tests/toolchain/abigen-pass/structure_test.cpp

@@ -0,0 +1,33 @@
+#include <eosio/eosio.hpp>
+
+using namespace eosio;
+
+class [[eosio::contract]] structure_test : public eosio::contract {
+public:
+ using contract::contract;
+
+ struct [[eosio::structure]] fee_payer {
+ name payer;
+ uint64_t quantity;
+ };
+
+ [[eosio::action]]
+ fee_payer getpayer() {
+ fee_payer pyr;
+ pyr.payer = _self;
+ pyr.quantity = 1000;
+
+ return pyr;
+ }
+
+ [[eosio::action]]
+ void setfeepyr(fee_payer& pyr) {
+ pyr.payer = "respyr"_n;
+ pyr.quantity = 10;
+ }
+
+ [[eosio::action]]
+ void printfeepyr(fee_payer pyr) {
+ print(pyr.payer, pyr.quantity);
+ }
+};

tests/toolchain/abigen-pass/structure_test.json

@@ -0,0 +1,9 @@
+{
+ "tests": [
+ {
+ "expected": {
+ "abi-file": "structure_test.abi"
+ }
+ }
+ ]
+}