Displaying the event logs

sources/constants.tact

@@ -1,6 +1,6 @@
 
 const gas_consumption: Int = ton("0.01");
-const withdraw_gas_consumption: Int = ton("0.1");
+const withdraw_gas_consumption: Int = ton("0.15");
 const deposit_gas_consumption: Int = ton("0.01");  // Gas consumption during processing
 const linker_credit: Int = ton("0.02");  // TON to send to the linker for the fees
 const wallet_credit: Int = ton("0.065");  // TON to send to the wallet for the fees

sources/jetton.tact

@@ -29,6 +29,7 @@ contract TONB with TONBTrait {
     staking_pool: Address?;
     in_the_pool: Int = 0;
     withdrawal_requests: WithdrawalRequests;
+    requested_withdrawal: Int = 0;
 
     init(owner: Address, content: Cell?, staking_pool: Address?) {
         self.totalSupply = 0;

sources/jetton_trait.tact

@@ -23,6 +23,7 @@ trait TONBTrait with Ownable, StakingTrait {
     staking_pool: Address?;
     in_the_pool: Int = 0;
     withdrawal_requests: WithdrawalRequests;
+    requested_withdrawal: Int = 0;
 
 
     //
@@ -72,14 +73,15 @@ trait TONBTrait with Ownable, StakingTrait {
                 mode: SendRemainingValue,
                 body: body
             });
-            self.requestWithdrawal(msg.owner, diff);
+            let ctx: Context = context();
+            self.requestWithdrawal(ctx.sender, diff);
             return;
         }
 
         // Withdraw
         send(SendParameters{
             to: msg.owner, 
-            value: msg.amount,
+            value: msg.amount - withdraw_gas_consumption,
             bounce: false
         });
     }

sources/output/jetton_TONB.code.fc

@@ -561,7 +561,7 @@ _ $__gen_get_owner() method_id(83229) {
     var ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)) = $self;
     var ($msg'amount) = $msg;
     var ($ctx'bounced, $ctx'sender, $ctx'value, $ctx'raw) = __tact_context_get();
-    throw_unless(6384, ($ctx'value >= 100000000));
+    throw_unless(6384, ($ctx'value >= 150000000));
     ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests))~$__gen_TONB_burn($ctx'sender, $msg'amount, $ctx'sender);
     return (($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)), ());
 }
@@ -586,17 +586,18 @@ _ $__gen_get_owner() method_id(83229) {
     var ($msg'queryId, $msg'amount, $msg'owner, $msg'responseAddress) = $msg;
     ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests))~$__gen_TONB_requireWallet($msg'owner);
     $self'totalSupply = ($self'totalSupply - $msg'amount);
-    int $available = ((__tact_my_balance() - 500000000) - 100000000);
+    int $available = ((__tact_my_balance() - 500000000) - 150000000);
     if (($available < $msg'amount)) {
         int $diff = ($msg'amount - $available);
         $send((false, $msg'owner, (__tact_my_balance() - 500000000), 0, null(), null(), null()));
         cell $body = __gen_writecell_TokenTransferInternal((0, $diff, my_address(), my_address(), 0, $emptySlice(), null(), null()));
         slice $walletAddress = $__gen_TONB_get_wallet_address(($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)), $msg'owner);
         $send((false, $walletAddress, 0, 64, $body, null(), null()));
-        ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests))~$__gen_TONB_requestWithdrawal($msg'owner, $diff);
+        var ($ctx'bounced, $ctx'sender, $ctx'value, $ctx'raw) = __tact_context_get();
+        ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests))~$__gen_TONB_requestWithdrawal($ctx'sender, $diff);
         return (($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)), ());
     }
-    $send((false, $msg'owner, $msg'amount, 0, null(), null(), null()));
+    $send((false, $msg'owner, ($msg'amount - 150000000), 0, null(), null(), null()));
     return (($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)), ());
 }
 
@@ -631,7 +632,8 @@ _ $__gen_get_owner() method_id(83229) {
     var ($self'totalSupply, $self'owner, $self'content, $self'mintable, $self'first_linker, $self'last_linker, $self'n_linkers, $self'staking_pool, $self'in_the_pool, ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests)) = $self;
     int $i = 0;
     while (($i < $self'withdrawal_requests'n_requests)) {
-        $send((true, __tact_not_null(__tact_dict_get_int_slice($self'withdrawal_requests'addresses, 257, $i)), __tact_not_null(__tact_dict_get_int_int($self'withdrawal_requests'amounts, 257, $i, 257)), 0, null(), null(), null()));
+        slice $addr = __tact_not_null(__tact_dict_get_int_slice($self'withdrawal_requests'addresses, 257, $i));
+        $send((false, $addr, 80000000, 0, __gen_writecell_TokenBurn((0, __tact_not_null(__tact_dict_get_int_int($self'withdrawal_requests'amounts, 257, $i, 257)), $addr, my_address())), null(), null()));
         $i = ($i + 1);
     }
     ($self'withdrawal_requests'addresses, $self'withdrawal_requests'amounts, $self'withdrawal_requests'n_requests) = (null(), null(), 0);

sources/output/jetton_TONB.code.fif

@@ -986,7 +986,7 @@ PROGRAM{
     DROP
     6384 PUSHINT
     s3 POP
-    100000000 PUSHINT
+    150000000 PUSHINT
     GEQ
     s1 s2 XCHG
     THROWANYIFNOT
@@ -1015,7 +1015,7 @@ PROGRAM{
     __tact_my_balance INLINECALLDICT
     500000000 PUSHINT
     SUB
-    100000000 PUSHINT
+    150000000 PUSHINT
     SUB
     s0 s13 PUSH2
     LESS
@@ -1042,21 +1042,28 @@ PROGRAM{
       PUSHNULL
       PUSHNULL
       __gen_writecell_TokenTransferInternal INLINECALLDICT
-      s13 s11 s10 PUSH3
+      s13 s11 s(-2) PU2XC
-      s12 s11 s10 PUSH3
+      s12 s11 s(-2) PU2XC
-      s12 s11 s10 PUSH3
+      s12 s11 s(-2) PU2XC
-      s12 s11 PUSH2
+      s12 s11 s(-2) PU2XC
+      s12 s11 s(-2) PU2XC
+      s12 s(-1) PUXC
       23 s() PUSH
-      26 s() PUSH
+      SWAP
+      s0 26 s() XCHG
       $__gen_TONB_get_wallet_address INLINECALLDICT
       FALSE
       s0 s2 XCHG
       0 PUSHINT
       64 PUSHINT
       ROT
+      s0 17 s() XCHG
       PUSHNULL
       PUSHNULL
       $send INLINECALLDICT
+      __tact_context_get INLINECALLDICT
+      s2 s3 XCHG
+      3 BLKDROP
       s12 s13 XCHG
       s10 s12 XCHG
       s9 s11 XCHG
@@ -1066,13 +1073,16 @@ PROGRAM{
       s5 s7 XCHG
       s4 s6 XCHG
       s3 s5 XCHG
-      s4 s3 s0 XCHG3
+      s4 s0 s3 XCHG3
-      s1 s2 XCHG
+      s0 s2 XCHG
       $__gen_TONB_requestWithdrawal INLINECALLDICT
     }>ELSE<{
       DROP
       FALSE
-      s0 s14 s13 XCHG3
+      s0 s13 XCHG
+      150000000 PUSHINT
+      SUB
+      s13 s14 s0 XCHG3
       0 PUSHINT
       PUSHNULL
       PUSHNULL
@@ -1170,19 +1180,24 @@ PROGRAM{
       s0 s1 PUSH2
       LESS
     }>DO<{
-      TRUE
-      s4 PUSH
-      257 PUSHINT
       s3 PUSH
+      257 PUSHINT
+      s2 PUSH
       __tact_dict_get_int_slice INLINECALLDICT
       __tact_not_null INLINECALLDICT
+      FALSE
+      80000000 PUSHINT
+      0 PUSHINT
+      DUP
       257 PUSHINT
-      s5 s(-1) s(-1) PUXCPU
+      s8 s(-1) s(-1) PUXCPU
-      s5 s(-1) PUXC
+      s8 s(-1) PUXC
       __tact_dict_get_int_int INLINECALLDICT
       __tact_not_null INLINECALLDICT
-      0 PUSHINT
+      MYADDR
-      PUSHNULL
+      s6 s(-1) PUXC
+      __gen_writecell_TokenBurn INLINECALLDICT
+      s3 s4 XCHG
       PUSHNULL
       PUSHNULL
       $send INLINECALLDICT

sources/output/jetton_TONB.code.rev.fif

@@ -1187,7 +1187,7 @@ SETCP0
       s0 POP
       6384 PUSHINT
       s3 POP
-      100000000 PUSHINT
+      150000000 PUSHINT
       GEQ
       s1 s2 XCHG
       THROWANYIFNOT
@@ -2125,14 +2125,17 @@ SETCP0
       0 INDEX
       500000000 PUSHINT
       SUB
-      100000000 PUSHINT
+      150000000 PUSHINT
       SUB
       s0 s13 PUSH2
       LESS
       <{
         s0 POP
         0 PUSHINT
-        s0 s14 s13 XCHG3
+        s0 s13 XCHG
+        150000000 PUSHINT
+        SUB
+        s13 s14 s0 XCHG3
         0 PUSHINT
         PUSHNULL
         PUSHNULL
@@ -2489,12 +2492,15 @@ SETCP0
           }> CALLREF
           ENDC
         }> CALLREF
-        13 11 10 PUSH3
+        13 11 -2 PU2XC
-        12 11 10 PUSH3
+        12 11 -2 PU2XC
-        12 11 10 PUSH3
+        12 11 -2 PU2XC
-        s12 s11 PUSH2
+        12 11 -2 PU2XC
+        12 11 -2 PU2XC
+        s12 s-1 PUXC
         s23 PUSH
-        s26 PUSH
+        s0 s1 XCHG
+        s0 s26 XCHG
         <{
           <{
             2 GETGLOBVAR
@@ -2540,6 +2546,7 @@ SETCP0
         0 PUSHINT
         64 PUSHINT
         ROT
+        s0 s17 XCHG
         PUSHNULL
         PUSHNULL
         <{
@@ -2668,6 +2675,10 @@ SETCP0
           s0 s1 XCHG
           SENDRAWMSG
         }> CALLREF
+        1 GETGLOBVAR
+        4 UNTUPLE
+        s2 s3 XCHG
+        3 BLKDROP
         s12 s13 XCHG
         s10 s12 XCHG
         s9 s11 XCHG
@@ -2677,8 +2688,8 @@ SETCP0
         s5 s7 XCHG
         s4 s6 XCHG
         s3 s5 XCHG
-        s4 s3 s0 XCHG3
+        s4 s0 s3 XCHG3
-        s1 s2 XCHG
+        s0 s2 XCHG
         <{
           s1 s4 XCHG
           257 PUSHINT
@@ -4128,10 +4139,9 @@ SETCP0
           LESS
         }> PUSHCONT
         <{
-          -1 PUSHINT
-          s4 PUSH
-          257 PUSHINT
           s3 PUSH
+          257 PUSHINT
+          s2 PUSH
           ROTREV
           DICTIGET
           NULLSWAPIFNOT
@@ -4143,9 +4153,13 @@ SETCP0
           s0 PUSH
           ISNULL
           128 THROWIF
+          0 PUSHINT
+          80000000 PUSHINT
+          0 PUSHINT
+          s0 PUSH
           257 PUSHINT
-          5 -1 -1 PUXCPU
+          8 -1 -1 PUXCPU
-          s5 s-1 PUXC
+          s8 s-1 PUXC
           s1 s3 s3 XCHG3
           DICTIGET
           NULLSWAPIFNOT
@@ -4162,8 +4176,36 @@ SETCP0
           s0 PUSH
           ISNULL
           128 THROWIF
-          0 PUSHINT
+          MYADDR
-          PUSHNULL
+          s6 s-1 PUXC
+          <{
+            NEWC
+            4 1 BLKSWAP
+            1499400124 PUSHINT
+            s0 s5 XCHG2
+            32 STU
+            s1 s3 XCHG
+            64 STU
+            s0 s1 XCHG
+            STGRAMS
+            s0 s1 XCHG
+            STSLICER
+            s0 s1 XCHG
+            s0 PUSH
+            ISNULL
+            <{
+              s0 POP
+              0 PUSHINT
+              s0 s1 XCHG
+              2 STU
+            }> PUSHCONT
+            <{
+              STSLICER
+            }> PUSHCONT
+            IFELSE
+            ENDC
+          }> CALLREF
+          s3 s4 XCHG
           PUSHNULL
           PUSHNULL
           <{

sources/output/jetton_TONB.md

@@ -1,6 +1,6 @@
 # TACT Compilation Report
 Contract: TONB
-BOC Size: 3785 bytes
+BOC Size: 3825 bytes
 
 # Types
 Total Types: 30

sources/staking.tact

@@ -38,6 +38,7 @@ trait StakingTrait {
     withdrawal_requests: WithdrawalRequests;
     owner: Address;
     in_the_pool: Int = 0;
+    requested_withdrawal: Int = 0;
 
     fun sendStake() {
         if(self.staking_pool == null) {
@@ -62,12 +63,25 @@ trait StakingTrait {
     receive("Withdraw completed") {
         let i: Int = 0;
         while(i < self.withdrawal_requests.n_requests) {
+            let addr: Address = self.withdrawal_requests.addresses.get(i)!!;
             send(SendParameters{
-                to: self.withdrawal_requests.addresses.get(i)!!,
+                to: addr, 
-                value: self.withdrawal_requests.amounts.get(i)!!
+                value: ton("0.08"), 
+                bounce: false,
+                body: TokenBurn{
+                    amount: self.withdrawal_requests.amounts.get(i)!!,
+                    queryId: 0,
+                    responseAddress: myAddress(),
+                    owner: addr
+                }.toCell()
             });
             i = i + 1;
         }
+        let ctx: Context = context();
+        let val: Int = ctx.value;
+        self.in_the_pool = self.in_the_pool - val;
+        self.requested_withdrawal = self.requested_withdrawal - val;
+        let profit: Int = self.in_the_pool - self.requested_withdrawal;
         // todo: send profit to the foundation (owner)
         self.withdrawal_requests = WithdrawalRequests{
             addresses: emptyMap(),

sources/tests/__snapshots__/jetton.spec.ts.snap

@@ -8,14 +8,14 @@ exports[`jetton should deploy and deposit the wallet with the correct sum of mon
   {
     "message": {
       "body": {
-        "cell": "x{21EEB60743B9ACA00}",
+        "cell": "x{21EEB6075174876E800}",
         "type": "cell",
       },
       "bounce": true,
       "from": "kQAI-3FJVc_ywSuY4vq0bYrzR7S4Och4y7bTU_i5yLOB3A6P",
-      "to": "kQDN21ZUuydn_R7jdQECoGikDdJkC5lERbPzQ8-F4wkV3B1S",
+      "to": "kQDqdXWdE6QCwdIav5vKbWisgRNKQ1foZIJEUAP4WR9CNPfy",
       "type": "internal",
-      "value": 1200000000n,
+      "value": 100200000000n,
     },
     "type": "received",
   },
@@ -31,8 +31,8 @@ exports[`jetton should deploy and deposit the wallet with the correct sum of mon
           "type": "cell",
         },
         "bounce": false,
-        "from": "kQDN21ZUuydn_R7jdQECoGikDdJkC5lERbPzQ8-F4wkV3B1S",
+        "from": "kQDqdXWdE6QCwdIav5vKbWisgRNKQ1foZIJEUAP4WR9CNPfy",
-        "to": "kQCD0xDqEk8PMauelTY9tsV1vLLY_ZKxdKkX65ZI2UWtHyp0",
+        "to": "kQCFWdZkHt68RZzf5yLYgur4jRtW4Ns8l6N2S1t8g0MDPRv7",
         "type": "internal",
         "value": 11365000n,
       },
@@ -43,15 +43,15 @@ exports[`jetton should deploy and deposit the wallet with the correct sum of mon
     "messages": [
       {
         "body": {
-          "cell": "x{178D4519000000000000000043B9ACA008019BB6ACA9764ECFFA3DC6EA020540D1481BA4C81732888B67E6879F0BC6122BB900023EDC525573FCB04AE638BEAD1B62BCD1ED2E0E721E32EDB4D4FE2E722CE07702_}
+          "cell": "x{178D451900000000000000005174876E800801D4EAEB3A27480583A4357F3794DAD15902269486AFD0C90488A007F0B23E846900023EDC525573FCB04AE638BEAD1B62BCD1ED2E0E721E32EDB4D4FE2E722CE07702_}
- x{800000000000000000000000000000000000000000000000000000000000000020041E9887509278798D5CF4A9B1EDB62BADE596C7EC958BA548BF5CB246CA2D68FC_}",
+ x{800000000000000000000000000000000000000000000000000000000000000020042ACEB320F6F5E22CE6FF3916C41757C468DAB706D9E4BD1BB25ADBE41A1819EC_}",
           "type": "cell",
         },
         "bounce": false,
-        "from": "kQDN21ZUuydn_R7jdQECoGikDdJkC5lERbPzQ8-F4wkV3B1S",
+        "from": "kQDqdXWdE6QCwdIav5vKbWisgRNKQ1foZIJEUAP4WR9CNPfy",
-        "to": "kQCW8uN7SGXO3Ev7zU3ufBOBwpfqwb6QByAZqYWUs_cmSweE",
+        "to": "kQDx8Kg9QTHxou3cHUjl5yisUuHcdW3SO_r2k2KOX9WImtuB",
         "type": "internal",
-        "value": 41723000n,
+        "value": 41715000n,
       },
     ],
     "type": "sent",
@@ -69,7 +69,7 @@ exports[`jetton should work correctly with the staking 1`] = `
       },
       "bounce": true,
       "from": "kQAI-3FJVc_ywSuY4vq0bYrzR7S4Och4y7bTU_i5yLOB3A6P",
-      "to": "kQABS2GwT2RO_ayCOq1syTehl_0YJs6awEj1KGZidNqtt7wR",
+      "to": "kQC4vZPVA2qqBA7kJfq6yPGv9VBb7MJOvNfJlDxWkagnBO9K",
       "type": "internal",
       "value": 100200000000n,
     },
@@ -87,8 +87,8 @@ exports[`jetton should work correctly with the staking 1`] = `
           "type": "cell",
         },
         "bounce": false,
-        "from": "kQABS2GwT2RO_ayCOq1syTehl_0YJs6awEj1KGZidNqtt7wR",
+        "from": "kQC4vZPVA2qqBA7kJfq6yPGv9VBb7MJOvNfJlDxWkagnBO9K",
-        "to": "kQDXemLuELhIqpFvUfQjvfbkWV9Xd8h4_e2ejxaVkSDM6zJM",
+        "to": "kQDTmzk2GN2cZRr-uIAU5a489Ziwu2Y4dAhQJQizU27oGL-G",
         "type": "internal",
         "value": 11365000n,
       },
@@ -99,13 +99,13 @@ exports[`jetton should work correctly with the staking 1`] = `
     "messages": [
       {
         "body": {
-          "cell": "x{178D451900000000000000005174876E8008000296C3609EC89DFB5904755AD9926F432FFA304D9D358091EA50CCC4E9B55B6F00023EDC525573FCB04AE638BEAD1B62BCD1ED2E0E721E32EDB4D4FE2E722CE07702_}
+          "cell": "x{178D451900000000000000005174876E800801717B27AA06D554081DC84BF57591E35FEAA0B7D9849D79AF932878AD23504E0900023EDC525573FCB04AE638BEAD1B62BCD1ED2E0E721E32EDB4D4FE2E722CE07702_}
- x{80000000000000000000000000000000000000000000000000000000000000002006BBD3177085C245548B7A8FA11DEFB722CAFABBBE43C7EF6CF478B4AC8906675C_}",
+ x{800000000000000000000000000000000000000000000000000000000000000020069CD9C9B0C6ECE328D7F5C400A72D71E7ACC585DB31C3A0428128459A9B7740C4_}",
           "type": "cell",
         },
         "bounce": false,
-        "from": "kQABS2GwT2RO_ayCOq1syTehl_0YJs6awEj1KGZidNqtt7wR",
+        "from": "kQC4vZPVA2qqBA7kJfq6yPGv9VBb7MJOvNfJlDxWkagnBO9K",
-        "to": "kQB-9Tm-Ms2IjYzp3kNadOgg6-b1SOP8HvOzjvGbmSmaHo12",
+        "to": "kQC1V2Z4YfN7Y2o-d8DsuDYH2YKYJ2fJpLzmN_yMFf-Efy9L",
         "type": "internal",
         "value": 41715000n,
       },
@@ -120,7 +120,7 @@ exports[`jetton should work correctly with the staking 1`] = `
           "type": "cell",
         },
         "bounce": true,
-        "from": "kQABS2GwT2RO_ayCOq1syTehl_0YJs6awEj1KGZidNqtt7wR",
+        "from": "kQC4vZPVA2qqBA7kJfq6yPGv9VBb7MJOvNfJlDxWkagnBO9K",
         "to": "kQB6IAwD4Haze61PlYJmyim_0AB0bs-PNhn8XOUwnkMnEcnp",
         "type": "internal",
         "value": 99491421000n,

sources/tests/jetton.spec.ts

@@ -5,6 +5,7 @@ import { default_content } from '../utils/config';
 import { TONBWallet } from '../output/jetton_TONBWallet';
 import { beginCell } from 'ton-core';
 import { PseudoStaking } from '../output/jetton_PseudoStaking';
+import { logEvents } from "../utils/helpers";
 
 
 
@@ -18,7 +19,7 @@ describe('jetton', () => {
         let tracker = system.track(contract.address);
 
         // Mint
-        await contract.send(owner, { value: toNano('1.2') }, { $$type: 'Deposit', amount: toNano('1') });
+        await contract.send(owner, { value: toNano('100.2') }, { $$type: 'Deposit', amount: toNano('100') });
         let log = await system.run();
         let events = tracker.events();
         expect(events).toMatchSnapshot();
@@ -26,7 +27,7 @@ describe('jetton', () => {
         let addr = Address.parse((events[4] as any).messages[0].to);
         let wallet_contract = system.contract(addr);
         let wdata = ((await wallet_contract.get(97026, [])) as any).stack.items;
-        expect(wdata[0].value).toEqual(1000000000n);
+        expect(wdata[0].value).toEqual(100000000000n);
 
         let linker_contract = system.contract(Address.parse((events[3] as any).messages[0].to));
         let linker_owner = ((await linker_contract.get('owner', [])) as any).stack.items[0];
@@ -36,10 +37,10 @@ describe('jetton', () => {
         expect((await contract.getOwner()).toString()).toEqual(owner.address.toString());
 
         // Withdraw
-        await contract.send(owner, { value: toNano('0.15') }, { $$type: 'Withdraw', amount: toNano('0.3') });
+        await contract.send(owner, { value: toNano('0.15') }, { $$type: 'Withdraw', amount: toNano('20') });
         log = await system.run();
         events = tracker.events();
-        expect((events[5] as any).messages[0].value).toBeGreaterThan(toNano('0.29'));
+        expect((events[5] as any).messages[0].value).toBeGreaterThan(toNano('19'));
 
 
     });
@@ -55,7 +56,7 @@ describe('jetton', () => {
         let tracker = system.track(contract.address);
         // Mint - The contract should stake the money
         await contract.send(owner, { value: toNano('100.2') }, { $$type: 'Deposit', amount: toNano('100') });
-        let log = await system.run();
+        await system.run();
         let events = tracker.events();
         // console.log(events)
         expect(events).toMatchSnapshot();
@@ -63,10 +64,30 @@ describe('jetton', () => {
 
         // Try to withdraw
         await contract.send(owner, { value: toNano('0.15') }, { $$type: 'Withdraw', amount: toNano('50') });
-        await system.run();
+        let log = await system.run();
         events = tracker.events();
-        // console.log(events);
+        // console.log(log)
-        expect((events[events.length - 1] as any).messages[0].value).toBeGreaterThan(49000000000n);
+        // console.log((events[7] as any).messages[0])
+        let addressBook_rev = {'wallet': (events[6] as any).messages[0].to, 
+        'staking': (events[7] as any).messages[0].to, 'tonb': (events[0] as any).message.to, 'owner': (events[0] as any).message.from};
+        // reverse keys and values
+        let addressBook = Object.fromEntries(Object.entries(addressBook_rev).map(([key, value]) => [value, key]));
+        // console.log("wallet:", (events[6] as any).messages[0].to)
+        // console.log("staking:", (events[7] as any).messages[0].to)
+        logEvents(events, addressBook);
+        let found_transaction = false;
+        for (let i = 0; i < events.length; i++) {
+            if (events[i].type == 'sent') {
+                if ((events[i] as any).messages[0].to == addressBook_rev['owner']) {
+                    if ((events[i] as any).messages[0].value>49000000000n) {
+                        found_transaction = true;
+                    }
+                }
+            }
+        }
+        expect(found_transaction).toBeTruthy();
+
+        // expect((events[events.length - 1] as any).messages[0].value).toBeGreaterThan(49000000000n);
 
     });
     it('should correctly work with transfers', async () => {

sources/utils/helpers.ts

@@ -1,7 +1,10 @@
 import { Sha256 } from "@aws-crypto/sha256-js";
 import { beginCell, Cell, Address } from "ton";
-import { Dictionary } from "ton-core";
+import { BitString, Dictionary } from "ton-core";
 import Prando from "prando";
+import { TrackedMessage } from "ton-emulator/dist/events/message";
+import { TrackedBody } from "ton-emulator/dist/events/message";
+import { types } from '../output/types.json';
 
 
 const ONCHAIN_CONTENT_PREFIX = 0x00;
@@ -75,3 +78,91 @@ export function randomAddress(seed: string, workchain?: number) {
   }
   return new Address(workchain ?? 0, hash);
 }
+
+export function fmtMessage(message: TrackedMessage, addressBook: any) {
+    let from = (message as any).from;
+    let to = message.to;
+    let value_bi: BigInt = (message as any).value;
+    let value = 0;
+    if (value_bi) {
+        // convert to number
+        value = Number(value_bi) / TON();
+    }
+    let body_t: TrackedBody | undefined | null = (message as any).body;
+    if (body_t === undefined) {
+        body_t = null;
+    }
+    let body = "<boc>";
+    if (body_t?.type == 'cell') {
+        // let c = Cell.fromBoc(Buffer.from(body_t.cell, 'base64'))[0];
+        // body_t.cell is like x{<boc>} ...
+        // we need to get everything up to } and after {
+        let boc = body_t.cell.slice(2, body_t.cell.indexOf('}')).slice(0, 120);
+        let c  = new Cell({bits: new BitString(Buffer.from(boc, 'base64'), 0, boc.length * 8)});
+        // let c  = new Cell({bits: BitString(boc)});
+        let op = c.beginParse().loadUint(32);
+        let msg_type = 'unknown';
+        for (let t of types) {
+            if (t.header == op) {
+                msg_type = t.name;
+                break;
+            }
+        }
+        body = msg_type;
+    }
+    if (body.length % 2 == 1) {
+        body += ' ';
+    }
+    while (body.length < 30) {
+        body = ' ' + body + ' ';
+    }
+    if (addressBook[from]) {
+        from = addressBook[from];
+        // add spaces so that length is 11
+        while (from.length < 11) {
+            from += ' ';
+        }
+    } else {
+        // slice first 4 symbols, ..., and last 4 symbols
+        from = from.slice(0, 4) + '...' + from.slice(-4);
+    }
+    if (to && addressBook[to]) {
+        to = addressBook[to];
+        // add spaces so that length is 11
+        while (to?.length as number < 11) {
+            to += ' ';
+        }
+    } else {
+        // slice first 4 symbols, ..., and last 4 symbols
+        to = to?.slice(0, 4) + '...' + to?.slice(-4);
+    }
+    return `${from} --> ${to} ${value.toFixed(3)} ${body}`;
+}
+
+export function fmtEvent(ev: any, addressBook: any) {
+    if (ev.type == 'received') {
+        return fmtMessage(ev.message, addressBook);
+    }
+    if (ev.type == 'sent-bounced') {
+        return `Bounced ${fmtMessage(ev.message, addressBook)}`;
+    }
+    if (ev.type == 'sent') {
+        let res = '';
+        for (let m of ev.messages) {
+            res += fmtMessage(m, addressBook) + '\n';
+        }
+        return res.trim();
+    }
+    if (ev.type == 'failed') {
+        return `Failed ${ev.errorCode}`;
+    }
+    return '';
+}
+
+export function logEvents(events: any[], addressBook: any) {
+    let res = '';
+    for (let ev of events) {
+        res += fmtEvent(ev, addressBook) + '\n';
+    }
+    console.log(res)
+}