lang: Use closures for `init` constraints (#2939)

Co-authored-by: acheron <acheroncrypto@gmail.com>

CHANGELOG.md

@@ -69,6 +69,7 @@ The minor version will be incremented upon a breaking change and the patch versi
 - cli: Fix template code shouldn't escape ([#3210](https://github.com/coral-xyz/anchor/pull/3210)).
 - idl: Fix using `address` constraint with non-const expressions ([#3216](https://github.com/coral-xyz/anchor/pull/3216)).
 - idl: Fix using full path types with `Program` ([#3228](https://github.com/coral-xyz/anchor/pull/3228)).
+- lang: Use closures for `init` constraints to reduce the stack usage of `try_accounts` ([#2939](https://github.com/coral-xyz/anchor/pull/2939)).
 
 ### Breaking
 

bench/BINARY_SIZE.md

@@ -16,12 +16,14 @@ The programs and their tests are located in [/tests/bench](https://github.com/co
 
 Solana version: 1.18.17
 
-| Program | Binary Size | -                     |
-| ------- | ----------- | --------------------- |
-| bench   | 787,968     | 🟢 **-3,040 (0.38%)** |
+| Program | Binary Size | -                        |
+| ------- | ----------- | ------------------------ |
+| bench   | 1,096,096   | 🔴 **+305,088 (38.57%)** |
 
 ### Notable changes
 
+- lang: Use closures for `init` constraints to reduce the stack usage of `try_accounts`. Note that the binary size increase is exaggerated for the bench program because it uses unusual number of `init` constraints. Impact for normal programs will be a lot less severe. ([#2939](https://github.com/coral-xyz/anchor/pull/2939)).
+
 ---
 
 ## [0.30.1]

bench/COMPUTE_UNITS.md

@@ -16,95 +16,95 @@ The programs and their tests are located in [/tests/bench](https://github.com/co
 
 Solana version: 1.18.17
 
-| Instruction                 | Compute Units | -                    |
-| --------------------------- | ------------- | -------------------- |
-| accountInfo1                | 573           | 🟢 **-28 (4.66%)**   |
-| accountInfo2                | 899           | 🟢 **-24 (2.60%)**   |
-| accountInfo4                | 1,561         | 🟢 **-22 (1.39%)**   |
-| accountInfo8                | 2,957         | 🟢 **-18 (0.61%)**   |
-| accountEmptyInit1           | 4,976         | 🟢 **-58 (1.15%)**   |
-| accountEmpty1               | 649           | 🟢 **-3 (0.46%)**    |
-| accountEmptyInit2           | 9,590         | 🟢 **-97 (1.00%)**   |
-| accountEmpty2               | 1,015         | 🟢 **-1 (0.10%)**    |
-| accountEmptyInit4           | 18,323        | 🟢 **-178 (0.96%)**  |
-| accountEmpty4               | 1,740         | 🔴 **+3 (0.17%)**    |
-| accountEmptyInit8           | 35,827        | 🟢 **-342 (0.95%)**  |
-| accountEmpty8               | 3,193         | 🔴 **+7 (0.22%)**    |
-| accountSizedInit1           | 5,070         | 🟢 **-36 (0.71%)**   |
-| accountSized1               | 690           | 🔴 **+22 (3.29%)**   |
-| accountSizedInit2           | 9,750         | 🟢 **-78 (0.79%)**   |
-| accountSized2               | 1,069         | 🔴 **+23 (2.20%)**   |
-| accountSizedInit4           | 18,677        | 🟢 **-160 (0.85%)**  |
-| accountSized4               | 1,834         | 🔴 **+27 (1.49%)**   |
-| accountSizedInit8           | 36,426        | 🟢 **-335 (0.91%)**  |
-| accountSized8               | 3,357         | 🔴 **+31 (0.93%)**   |
-| accountUnsizedInit1         | 5,190         | 🟢 **-9 (0.17%)**    |
-| accountUnsized1             | 747           | 🔴 **+45 (6.41%)**   |
-| accountUnsizedInit2         | 10,033        | 🟢 **-45 (0.45%)**   |
-| accountUnsized2             | 1,165         | 🔴 **+49 (4.39%)**   |
-| accountUnsizedInit4         | 19,134        | 🟢 **-125 (0.65%)**  |
-| accountUnsized4             | 2,004         | 🔴 **+51 (2.61%)**   |
-| accountUnsizedInit8         | 37,046        | 🟢 **-285 (0.76%)**  |
-| accountUnsized8             | 3,679         | 🔴 **+53 (1.46%)**   |
-| boxedAccountEmptyInit1      | 5,078         | 🔴 **+14 (0.28%)**   |
-| boxedAccountEmpty1          | 740           | 🔴 **+69 (10.28%)**  |
-| boxedAccountEmptyInit2      | 9,697         | 🟢 **-24 (0.25%)**   |
-| boxedAccountEmpty2          | 1,125         | 🔴 **+73 (6.94%)**   |
-| boxedAccountEmptyInit4      | 18,477        | 🟢 **-105 (0.57%)**  |
-| boxedAccountEmpty4          | 1,886         | 🔴 **+75 (4.14%)**   |
-| boxedAccountEmptyInit8      | 36,059        | 🟢 **-270 (0.74%)**  |
-| boxedAccountEmpty8          | 3,435         | 🔴 **+78 (2.32%)**   |
-| boxedAccountSizedInit1      | 5,157         | 🔴 **+38 (0.74%)**   |
-| boxedAccountSized1          | 780           | 🔴 **+94 (13.70%)**  |
-| boxedAccountSizedInit2      | 9,842         | 🟢 **-3 (0.03%)**    |
-| boxedAccountSized2          | 1,180         | 🔴 **+95 (8.76%)**   |
-| boxedAccountSizedInit4      | 18,736        | 🟢 **-89 (0.47%)**   |
-| boxedAccountSized4          | 1,974         | 🔴 **+100 (5.34%)**  |
-| boxedAccountSizedInit8      | 36,563        | 🟢 **-261 (0.71%)**  |
-| boxedAccountSized8          | 3,593         | 🔴 **+103 (2.95%)**  |
-| boxedAccountUnsizedInit1    | 5,271         | 🔴 **+64 (1.23%)**   |
-| boxedAccountUnsized1        | 839           | 🔴 **+118 (16.37%)** |
-| boxedAccountUnsizedInit2    | 10,040        | 🔴 **+25 (0.25%)**   |
-| boxedAccountUnsized2        | 1,277         | 🔴 **+120 (10.37%)** |
-| boxedAccountUnsizedInit4    | 19,108        | 🟢 **-52 (0.27%)**   |
-| boxedAccountUnsized4        | 2,142         | 🔴 **+123 (6.09%)**  |
-| boxedAccountUnsizedInit8    | 37,283        | 🟢 **-213 (0.57%)**  |
-| boxedAccountUnsized8        | 3,903         | 🔴 **+127 (3.36%)**  |
-| boxedInterfaceAccountMint1  | 1,502         | 🔴 **+130 (9.48%)**  |
-| boxedInterfaceAccountMint2  | 2,423         | 🔴 **+130 (5.67%)**  |
-| boxedInterfaceAccountMint4  | 4,256         | 🔴 **+135 (3.28%)**  |
-| boxedInterfaceAccountMint8  | 7,950         | 🔴 **+139 (1.78%)**  |
-| boxedInterfaceAccountToken1 | 2,198         | 🔴 **+142 (6.91%)**  |
-| boxedInterfaceAccountToken2 | 3,803         | 🔴 **+143 (3.91%)**  |
-| boxedInterfaceAccountToken4 | 7,004         | 🔴 **+146 (2.13%)**  |
-| boxedInterfaceAccountToken8 | 13,434        | 🔴 **+150 (1.13%)**  |
-| interfaceAccountMint1       | 1,626         | 🔴 **+154 (10.46%)** |
-| interfaceAccountMint2       | 2,788         | 🔴 **+157 (5.97%)**  |
-| interfaceAccountMint4       | 5,110         | 🔴 **+159 (3.21%)**  |
-| interfaceAccountMint8       | 9,749         | 🔴 **+161 (1.68%)**  |
-| interfaceAccountToken1      | 2,296         | 🔴 **+166 (7.79%)**  |
-| interfaceAccountToken2      | 4,096         | 🔴 **+168 (4.28%)**  |
-| interfaceAccountToken4      | 7,692         | 🔴 **+171 (2.27%)**  |
-| interface1                  | 774           | 🔴 **+174 (29.00%)** |
-| interface2                  | 923           | 🔴 **+178 (23.89%)** |
-| interface4                  | 1,214         | 🔴 **+181 (17.52%)** |
-| interface8                  | 1,799         | 🔴 **+183 (11.32%)** |
-| program1                    | 782           | 🔴 **+186 (31.21%)** |
-| program2                    | 927           | 🔴 **+190 (25.78%)** |
-| program4                    | 1,210         | 🔴 **+191 (18.74%)** |
-| program8                    | 1,779         | 🔴 **+195 (12.31%)** |
-| signer1                     | 779           | 🔴 **+199 (34.31%)** |
-| signer2                     | 1,074         | 🔴 **+202 (23.17%)** |
-| signer4                     | 1,657         | 🔴 **+203 (13.96%)** |
-| signer8                     | 2,826         | 🔴 **+208 (7.94%)**  |
-| systemAccount1              | 802           | 🔴 **+210 (35.47%)** |
-| systemAccount2              | 1,108         | 🔴 **+214 (23.94%)** |
-| systemAccount4              | 1,713         | 🔴 **+216 (14.43%)** |
-| systemAccount8              | 2,926         | 🔴 **+219 (8.09%)**  |
-| uncheckedAccount1           | 785           | 🔴 **+222 (39.43%)** |
-| uncheckedAccount2           | 1,061         | 🔴 **+225 (26.91%)** |
-| uncheckedAccount4           | 1,604         | 🔴 **+226 (16.40%)** |
-| uncheckedAccount8           | 2,699         | 🔴 **+231 (9.36%)**  |
+| Instruction                 | Compute Units | -                     |
+| --------------------------- | ------------- | --------------------- |
+| accountInfo1                | 573           | 🟢 **-28 (4.66%)**    |
+| accountInfo2                | 899           | 🟢 **-24 (2.60%)**    |
+| accountInfo4                | 1,561         | 🟢 **-22 (1.39%)**    |
+| accountInfo8                | 2,957         | 🟢 **-18 (0.61%)**    |
+| accountEmptyInit1           | 5,014         | 🟢 **-20 (0.40%)**    |
+| accountEmpty1               | 649           | 🟢 **-3 (0.46%)**     |
+| accountEmptyInit2           | 9,155         | 🟢 **-532 (5.49%)**   |
+| accountEmpty2               | 1,015         | 🟢 **-1 (0.10%)**     |
+| accountEmptyInit4           | 17,465        | 🟢 **-1,036 (5.60%)** |
+| accountEmpty4               | 1,740         | 🔴 **+3 (0.17%)**     |
+| accountEmptyInit8           | 34,115        | 🟢 **-2,054 (5.68%)** |
+| accountEmpty8               | 3,193         | 🔴 **+7 (0.22%)**     |
+| accountSizedInit1           | 5,107         | 🔴 **+1 (0.02%)**     |
+| accountSized1               | 690           | 🔴 **+22 (3.29%)**    |
+| accountSizedInit2           | 9,313         | 🟢 **-515 (5.24%)**   |
+| accountSized2               | 1,069         | 🔴 **+23 (2.20%)**    |
+| accountSizedInit4           | 17,812        | 🟢 **-1,025 (5.44%)** |
+| accountSized4               | 1,834         | 🔴 **+27 (1.49%)**    |
+| accountSizedInit8           | 34,706        | 🟢 **-2,055 (5.59%)** |
+| accountSized8               | 3,357         | 🔴 **+31 (0.93%)**    |
+| accountUnsizedInit1         | 5,227         | 🔴 **+28 (0.54%)**    |
+| accountUnsized1             | 746           | 🔴 **+44 (6.27%)**    |
+| accountUnsizedInit2         | 9,599         | 🟢 **-479 (4.75%)**   |
+| accountUnsized2             | 1,163         | 🔴 **+47 (4.21%)**    |
+| accountUnsizedInit4         | 18,276        | 🟢 **-983 (5.10%)**   |
+| accountUnsized4             | 2,000         | 🔴 **+47 (2.41%)**    |
+| accountUnsizedInit8         | 35,328        | 🟢 **-2,003 (5.37%)** |
+| accountUnsized8             | 3,671         | 🔴 **+45 (1.24%)**    |
+| boxedAccountEmptyInit1      | 5,106         | 🔴 **+42 (0.83%)**    |
+| boxedAccountEmpty1          | 740           | 🔴 **+69 (10.28%)**   |
+| boxedAccountEmptyInit2      | 9,268         | 🟢 **-453 (4.66%)**   |
+| boxedAccountEmpty2          | 1,125         | 🔴 **+73 (6.94%)**    |
+| boxedAccountEmptyInit4      | 17,619        | 🟢 **-963 (5.18%)**   |
+| boxedAccountEmpty4          | 1,886         | 🔴 **+75 (4.14%)**    |
+| boxedAccountEmptyInit8      | 34,346        | 🟢 **-1,983 (5.46%)** |
+| boxedAccountEmpty8          | 3,435         | 🔴 **+78 (2.32%)**    |
+| boxedAccountSizedInit1      | 5,189         | 🔴 **+70 (1.37%)**    |
+| boxedAccountSized1          | 780           | 🔴 **+94 (13.70%)**   |
+| boxedAccountSizedInit2      | 9,411         | 🟢 **-434 (4.41%)**   |
+| boxedAccountSized2          | 1,180         | 🔴 **+95 (8.76%)**    |
+| boxedAccountSizedInit4      | 17,879        | 🟢 **-946 (5.03%)**   |
+| boxedAccountSized4          | 1,974         | 🔴 **+100 (5.34%)**   |
+| boxedAccountSizedInit8      | 34,842        | 🟢 **-1,982 (5.38%)** |
+| boxedAccountSized8          | 3,593         | 🔴 **+103 (2.95%)**   |
+| boxedAccountUnsizedInit1    | 5,300         | 🔴 **+93 (1.79%)**    |
+| boxedAccountUnsized1        | 838           | 🔴 **+117 (16.23%)**  |
+| boxedAccountUnsizedInit2    | 9,609         | 🟢 **-406 (4.05%)**   |
+| boxedAccountUnsized2        | 1,275         | 🔴 **+118 (10.20%)**  |
+| boxedAccountUnsizedInit4    | 18,251        | 🟢 **-909 (4.74%)**   |
+| boxedAccountUnsized4        | 2,138         | 🔴 **+119 (5.89%)**   |
+| boxedAccountUnsizedInit8    | 35,562        | 🟢 **-1,934 (5.16%)** |
+| boxedAccountUnsized8        | 3,895         | 🔴 **+119 (3.15%)**   |
+| boxedInterfaceAccountMint1  | 1,502         | 🔴 **+130 (9.48%)**   |
+| boxedInterfaceAccountMint2  | 2,423         | 🔴 **+130 (5.67%)**   |
+| boxedInterfaceAccountMint4  | 4,256         | 🔴 **+135 (3.28%)**   |
+| boxedInterfaceAccountMint8  | 7,950         | 🔴 **+139 (1.78%)**   |
+| boxedInterfaceAccountToken1 | 2,198         | 🔴 **+142 (6.91%)**   |
+| boxedInterfaceAccountToken2 | 3,803         | 🔴 **+143 (3.91%)**   |
+| boxedInterfaceAccountToken4 | 7,004         | 🔴 **+146 (2.13%)**   |
+| boxedInterfaceAccountToken8 | 13,434        | 🔴 **+150 (1.13%)**   |
+| interfaceAccountMint1       | 1,626         | 🔴 **+154 (10.46%)**  |
+| interfaceAccountMint2       | 2,788         | 🔴 **+157 (5.97%)**   |
+| interfaceAccountMint4       | 5,110         | 🔴 **+159 (3.21%)**   |
+| interfaceAccountMint8       | 9,749         | 🔴 **+161 (1.68%)**   |
+| interfaceAccountToken1      | 2,296         | 🔴 **+166 (7.79%)**   |
+| interfaceAccountToken2      | 4,096         | 🔴 **+168 (4.28%)**   |
+| interfaceAccountToken4      | 7,692         | 🔴 **+171 (2.27%)**   |
+| interface1                  | 774           | 🔴 **+174 (29.00%)**  |
+| interface2                  | 923           | 🔴 **+178 (23.89%)**  |
+| interface4                  | 1,214         | 🔴 **+181 (17.52%)**  |
+| interface8                  | 1,799         | 🔴 **+183 (11.32%)**  |
+| program1                    | 782           | 🔴 **+186 (31.21%)**  |
+| program2                    | 927           | 🔴 **+190 (25.78%)**  |
+| program4                    | 1,210         | 🔴 **+191 (18.74%)**  |
+| program8                    | 1,779         | 🔴 **+195 (12.31%)**  |
+| signer1                     | 779           | 🔴 **+199 (34.31%)**  |
+| signer2                     | 1,074         | 🔴 **+202 (23.17%)**  |
+| signer4                     | 1,657         | 🔴 **+203 (13.96%)**  |
+| signer8                     | 2,826         | 🔴 **+208 (7.94%)**   |
+| systemAccount1              | 802           | 🔴 **+210 (35.47%)**  |
+| systemAccount2              | 1,108         | 🔴 **+214 (23.94%)**  |
+| systemAccount4              | 1,713         | 🔴 **+216 (14.43%)**  |
+| systemAccount8              | 2,926         | 🔴 **+219 (8.09%)**   |
+| uncheckedAccount1           | 785           | 🔴 **+222 (39.43%)**  |
+| uncheckedAccount2           | 1,061         | 🔴 **+225 (26.91%)**  |
+| uncheckedAccount4           | 1,604         | 🔴 **+226 (16.40%)**  |
+| uncheckedAccount8           | 2,699         | 🔴 **+231 (9.36%)**   |
 
 ### Notable changes
 

bench/STACK_MEMORY.md

@@ -108,6 +108,8 @@ Solana version: 1.18.17
 
 ### Notable changes
 
+- lang: Use closures for `init` constraints to reduce the stack usage of `try_accounts` ([#2939](https://github.com/coral-xyz/anchor/pull/2939)).
+
 ---
 
 ## [0.30.1]

lang/syn/src/codegen/accounts/constraints.rs

@@ -562,7 +562,7 @@ fn generate_constraint_init_group(
                 // Define the bump and pda variable.
                 #find_pda
 
-                let #field: #ty_decl = {
+                let #field: #ty_decl = ({ #[inline(never)] || {
                     // Checks that all the required accounts for this operation are present.
                     #optional_checks
 
@@ -596,8 +596,8 @@ fn generate_constraint_init_group(
                             return Err(anchor_lang::error::Error::from(anchor_lang::error::ErrorCode::ConstraintTokenTokenProgram).with_account_name(#name_str).with_pubkeys((*owner_program, #token_program.key())));
                         }
                     }
-                    pa
-                };
+                    Ok(pa)
+                }})()?;
             }
         }
         InitKind::AssociatedToken {
@@ -633,7 +633,7 @@ fn generate_constraint_init_group(
                 // Define the bump and pda variable.
                 #find_pda
 
-                let #field: #ty_decl = {
+                let #field: #ty_decl = ({ #[inline(never)] || {
                     // Checks that all the required accounts for this operation are present.
                     #optional_checks
 
@@ -671,8 +671,8 @@ fn generate_constraint_init_group(
                             return Err(anchor_lang::error::Error::from(anchor_lang::error::ErrorCode::AccountNotAssociatedTokenAccount).with_account_name(#name_str));
                         }
                     }
-                    pa
-                };
+                    Ok(pa)
+                }})()?;
             }
         }
         InitKind::Mint {
@@ -888,7 +888,7 @@ fn generate_constraint_init_group(
                 // Define the bump and pda variable.
                 #find_pda
 
-                let #field: #ty_decl = {
+                let #field: #ty_decl = ({ #[inline(never)] || {
                     // Checks that all the required accounts for this operation are present.
                     #optional_checks
 
@@ -980,8 +980,8 @@ fn generate_constraint_init_group(
                             return Err(anchor_lang::error::Error::from(anchor_lang::error::ErrorCode::ConstraintMintTokenProgram).with_account_name(#name_str).with_pubkeys((*owner_program, #token_program.key())));
                         }
                     }
-                    pa
-                };
+                    Ok(pa)
+                }})()?;
             }
         }
         InitKind::Program { owner } | InitKind::Interface { owner } => {
@@ -1033,7 +1033,7 @@ fn generate_constraint_init_group(
                 // Define the bump variable.
                 #find_pda
 
-                let #field = {
+                let #field = ({ #[inline(never)] || {
                     // Checks that all the required accounts for this operation are present.
                     #optional_checks
 
@@ -1078,8 +1078,8 @@ fn generate_constraint_init_group(
                     }
 
                     // Done.
-                    pa
-                };
+                    Ok(pa)
+                }})()?;
             }
         }
     }

tests/bench/bench.json

@@ -933,61 +933,61 @@
     "solanaVersion": "1.18.17",
     "result": {
       "binarySize": {
-        "bench": 787968
+        "bench": 1096096
       },
       "computeUnits": {
         "accountInfo1": 573,
         "accountInfo2": 899,
         "accountInfo4": 1561,
         "accountInfo8": 2957,
-        "accountEmptyInit1": 4976,
+        "accountEmptyInit1": 5014,
         "accountEmpty1": 649,
-        "accountEmptyInit2": 9590,
+        "accountEmptyInit2": 9155,
         "accountEmpty2": 1015,
-        "accountEmptyInit4": 18323,
+        "accountEmptyInit4": 17465,
         "accountEmpty4": 1740,
-        "accountEmptyInit8": 35827,
+        "accountEmptyInit8": 34115,
         "accountEmpty8": 3193,
-        "accountSizedInit1": 5070,
+        "accountSizedInit1": 5107,
         "accountSized1": 690,
-        "accountSizedInit2": 9750,
+        "accountSizedInit2": 9313,
         "accountSized2": 1069,
-        "accountSizedInit4": 18677,
+        "accountSizedInit4": 17812,
         "accountSized4": 1834,
-        "accountSizedInit8": 36426,
+        "accountSizedInit8": 34706,
         "accountSized8": 3357,
-        "accountUnsizedInit1": 5190,
-        "accountUnsized1": 747,
-        "accountUnsizedInit2": 10033,
-        "accountUnsized2": 1165,
-        "accountUnsizedInit4": 19134,
-        "accountUnsized4": 2004,
-        "accountUnsizedInit8": 37046,
-        "accountUnsized8": 3679,
-        "boxedAccountEmptyInit1": 5078,
+        "accountUnsizedInit1": 5227,
+        "accountUnsized1": 746,
+        "accountUnsizedInit2": 9599,
+        "accountUnsized2": 1163,
+        "accountUnsizedInit4": 18276,
+        "accountUnsized4": 2000,
+        "accountUnsizedInit8": 35328,
+        "accountUnsized8": 3671,
+        "boxedAccountEmptyInit1": 5106,
         "boxedAccountEmpty1": 740,
-        "boxedAccountEmptyInit2": 9697,
+        "boxedAccountEmptyInit2": 9268,
         "boxedAccountEmpty2": 1125,
-        "boxedAccountEmptyInit4": 18477,
+        "boxedAccountEmptyInit4": 17619,
         "boxedAccountEmpty4": 1886,
-        "boxedAccountEmptyInit8": 36059,
+        "boxedAccountEmptyInit8": 34346,
         "boxedAccountEmpty8": 3435,
-        "boxedAccountSizedInit1": 5157,
+        "boxedAccountSizedInit1": 5189,
         "boxedAccountSized1": 780,
-        "boxedAccountSizedInit2": 9842,
+        "boxedAccountSizedInit2": 9411,
         "boxedAccountSized2": 1180,
-        "boxedAccountSizedInit4": 18736,
+        "boxedAccountSizedInit4": 17879,
         "boxedAccountSized4": 1974,
-        "boxedAccountSizedInit8": 36563,
+        "boxedAccountSizedInit8": 34842,
         "boxedAccountSized8": 3593,
-        "boxedAccountUnsizedInit1": 5271,
-        "boxedAccountUnsized1": 839,
-        "boxedAccountUnsizedInit2": 10040,
-        "boxedAccountUnsized2": 1277,
-        "boxedAccountUnsizedInit4": 19108,
-        "boxedAccountUnsized4": 2142,
-        "boxedAccountUnsizedInit8": 37283,
-        "boxedAccountUnsized8": 3903,
+        "boxedAccountUnsizedInit1": 5300,
+        "boxedAccountUnsized1": 838,
+        "boxedAccountUnsizedInit2": 9609,
+        "boxedAccountUnsized2": 1275,
+        "boxedAccountUnsizedInit4": 18251,
+        "boxedAccountUnsized4": 2138,
+        "boxedAccountUnsizedInit8": 35562,
+        "boxedAccountUnsized8": 3895,
         "boxedInterfaceAccountMint1": 1502,
         "boxedInterfaceAccountMint2": 2423,
         "boxedInterfaceAccountMint4": 4256,