Purge V0 implementation, tests, and docs

docs/ERC-7715.md

@@ -3,14 +3,6 @@
 ### Signer types
 
 ```typescript
-type KeySigner = {
-  type: "key";
-  data: {
-    type: "secp256r1"; // supports both passkeys and cryptokeys
-    publicKey: `0x${string}`;
-  };
-};
-
 type AccountSigner = {
   type: "account";
   data: {
@@ -31,11 +23,13 @@ type NativeTokenRecurringAllowancePermission = {
   };
 };
 
-type AllowedContractSelectorPermission = {
-  type: "allowed-contract-selector";
+type NativeTokenRecurringAllowancePermission = {
+  type: "erc20-recurring-allowance";
   data: {
-    contract: `0x${string}`; // address
-    selector: `0x${string}`; // bytes4 function selector
+    token: `0x${string}`; // address
+    start: number; // unix seconds
+    period: number; // seconds
+    allowance: `0x${string}`; // hex for uint256
   };
 };
 ```
@@ -51,10 +45,9 @@ const request = {
       address: "0x...", // optional
       expiry: 1725000000,
       signer: {
-        type: "key",
+        type: "account",
         data: {
-          type: "secp256r1",
-          publicKey: "0x...",
+          address: "0x...",
         },
       },
       permissions: [
@@ -66,13 +59,6 @@ const request = {
             allowance: `0x1`, // 1 wei
           },
         },
-        {
-          type: "allowed-contract-selector",
-          data: {
-            contract: "0x8Af2FA0c32891F1b32A75422eD3c9a8B22951f2F", // Click
-            selector: "0x2bd1b86d", // permissionedCall(bytes)
-          },
-        },
       ],
     },
   ],
@@ -89,10 +75,9 @@ const request = {
       address: "0x...", // optional
       expiry: 1725000000,
       signer: {
-        type: "key",
+        type: "account",
         data: {
-          type: "secp256r1",
-          publicKey: "0x...",
+          address: "0x...",
         },
       },
       permissions: [
@@ -104,13 +89,6 @@ const request = {
             allowance: `0x1`, // 1 wei
           },
         },
-        {
-          type: "allowed-contract-selector",
-          data: {
-            contract: "0x8Af2FA0c32891F1b32A75422eD3c9a8B22951f2F",
-            selector: "0x2bd1b86d", // permissionedCall(bytes)
-          },
-        },
       ],
     },
     context: "0x...",
@@ -127,6 +105,14 @@ type NativeTokenRecurringAllowancePermissionState = {
   allowanceUsed: Hex; // uint256
   allowanceLeft: Hex; // uint256
 };
+
+type NativeTokenRecurringAllowancePermissionState = {
+  token: Address;
+  cycleStart: number;
+  cycleEnd: number;
+  allowanceUsed: Hex; // uint256
+  allowanceLeft: Hex; // uint256
+};
 ```
 
 ### `wallet_getPermissions` RPC types
@@ -163,10 +149,9 @@ type GetPermissionsResponse = (PermissionReponse & {
       address: "0x...", // optional
       expiry: 1725000000,
       signer: {
-        type: "key",
+        type: "account",
         data: {
-          type: "secp256r1",
-          publicKey: "0x...",
+          address: "0x...",
         },
       },
       permissions: [
@@ -178,13 +163,6 @@ type GetPermissionsResponse = (PermissionReponse & {
             allowance: `0x1`, // 1 wei
           },
         },
-        {
-          type: "allowed-contract-selector",
-          data: {
-            contract: "0x8Af2FA0c32891F1b32A75422eD3c9a8B22951f2F", // Click
-            selector: "0x2bd1b86d", // permissionedCall(bytes)
-          },
-        },
       ],
     },
     context: "0x...",