feat: add stub for v11 op code mimc

Author: boblat

package-lock.json

@@ -51,6 +51,7 @@
     "eslint-plugin-prettier": "^5.2.1",
     "npm-run-all": "4.1.5",
     "patch-package": "^8.0.0",
+    "polytype": "^0.17.0",
     "prettier": "3.3.3",
     "rimraf": "6.0.1",
     "rollup": "^4.24.0",

package.json

@@ -1,4 +1,4 @@
-import { arc4, bytes, Bytes, Ecdsa, gtxn, internal, VrfVerify } from '@algorandfoundation/algorand-typescript'
+import { arc4, bytes, Bytes, Ecdsa, gtxn, internal, MimcConfigurations, VrfVerify } from '@algorandfoundation/algorand-typescript'
 import elliptic from 'elliptic'
 import js_sha256 from 'js-sha256'
 import js_sha3 from 'js-sha3'
@@ -143,6 +143,10 @@ export const EllipticCurve = new Proxy({} as internal.opTypes.EllipticCurveType,
   },
 })
 
+export const mimc = (_c: MimcConfigurations, _a: internal.primitives.StubBytesCompat): bytes => {
+  notImplementedError('mimc')
+}
+
 const curveMap = {
   [Ecdsa.Secp256k1]: 'secp256k1',
   [Ecdsa.Secp256r1]: 'p256',

src/impl/crypto.ts

@@ -1,4 +1,14 @@
-import { arc4, bytes, Ecdsa, ensureBudget, op, OpUpFeeSource, uint64, VrfVerify } from '@algorandfoundation/algorand-typescript'
+import {
+  arc4,
+  bytes,
+  Ecdsa,
+  ensureBudget,
+  MimcConfigurations,
+  op,
+  OpUpFeeSource,
+  uint64,
+  VrfVerify,
+} from '@algorandfoundation/algorand-typescript'
 import { Bool } from '@algorandfoundation/algorand-typescript/arc4'
 
 export class CryptoOpsContract extends arc4.Contract {
@@ -91,4 +101,11 @@ export class CryptoOpsContract extends arc4.Contract {
     const result = op.vrfVerify(VrfVerify.VrfAlgorand, a, b, c)
     return result
   }
+
+  @arc4.abimethod()
+  public verify_mimc(a: bytes): bytes {
+    ensureBudget(5700, OpUpFeeSource.GroupCredit)
+    const result = op.mimc(MimcConfigurations.BN254Mp110, a)
+    return result
+  }
 }