ORIGIN opcode (privacy-scaling-explorations#360)

* Implement ORIGIN opcode & gadget instances * Fix rebase errors * Update ORIGIN opcode impl and it's testing * Update ORIGIN opcode gadget implementation & tests * Update Origin gadget testcase to newest standard * Remove useless bytecode `#start` tag in origin tests Co-authored-by: CPerezz <[email protected]>
slokitam · Apr 5, 2022 · 12e21ff · 12e21ff
1 parent d554260
commit 12e21ff
Show file tree

Hide file tree

Showing 6 changed files with 309 additions and 48 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/bus-mapping/src/evm/opcodes.rs b/bus-mapping/src/evm/opcodes.rs
@@ -27,6 +27,7 @@ mod gasprice;
 mod mload;
 mod mstore;
 mod number;
+mod origin;
 mod selfbalance;
 mod sload;
 mod stackonlyop;
@@ -43,6 +44,7 @@ use extcodehash::Extcodehash;
 use gasprice::GasPrice;
 use mload::Mload;
 use mstore::Mstore;
+use origin::Origin;
 use selfbalance::Selfbalance;
 use sload::Sload;
 use stackonlyop::StackOnlyOpcode;
@@ -107,7 +109,7 @@ fn fn_gen_associated_ops(opcode_id: &OpcodeId) -> FnGenAssociatedOps {
         // OpcodeId::SHA3 => {},
         // OpcodeId::ADDRESS => {},
         // OpcodeId::BALANCE => {},
-        // OpcodeId::ORIGIN => {},
+        OpcodeId::ORIGIN => Origin::gen_associated_ops,
         OpcodeId::CALLER => Caller::gen_associated_ops,
         OpcodeId::CALLVALUE => Callvalue::gen_associated_ops,
         OpcodeId::CALLDATASIZE => Calldatasize::gen_associated_ops,