diff --git a/generator/package-lock.json b/generator/package-lock.json
index 35dc43c..d444846 100644
--- a/generator/package-lock.json
+++ b/generator/package-lock.json
@@ -10,6 +10,7 @@
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+        "@ethersphere/swarm-cli": "^1.12.0",
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         "truffle": "^5.6.3"
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@@ -278,6 +279,116 @@
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+        "mantaray-js": "^1.0.3",
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.11.0.tgz",
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@@ -1418,6 +1529,20 @@
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+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
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+      "funding": {
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@@ -1801,6 +1926,60 @@
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+        "inherits": "^2.0.4",
+        "readable-stream": "^3.4.0"
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+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
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+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
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+          "type": "consulting",
+          "url": "https://feross.org/support"
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+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
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@@ -2185,6 +2364,11 @@
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       },
@@ -2292,6 +2475,36 @@
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+      "version": "3.11.2",
+      "resolved": "https://registry.npmjs.org/cli-progress/-/cli-progress-3.11.2.tgz",
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+      },
+      "engines": {
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+    "node_modules/cli-spinners": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/cli-spinners/-/cli-spinners-2.7.0.tgz",
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+      "engines": {
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
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+    "node_modules/cli-width": {
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+      "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-3.0.0.tgz",
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     "node_modules/clone-buffer": {
@@ -2659,6 +2859,17 @@
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@@ -3259,6 +3470,39 @@
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+      "resolved": "https://registry.npmjs.org/ethereumjs-wallet/-/ethereumjs-wallet-1.0.2.tgz",
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+        "utf8": "^3.0.0",
+        "uuid": "^8.3.2"
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+    },
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+      "resolved": "https://registry.npmjs.org/scrypt-js/-/scrypt-js-3.0.1.tgz",
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+    },
+    "node_modules/ethereumjs-wallet/node_modules/uuid": {
+      "version": "8.3.2",
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+      "bin": {
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@@ -3459,6 +3716,28 @@
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@@ -3668,6 +3947,19 @@
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@@ -4185,6 +4477,17 @@
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       "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",
       "integrity": "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==",
-      "optional": true,
       "requires": {
         "mimic-fn": "^2.1.0"
       },
@@ -13756,16 +14452,36 @@
         "mimic-fn": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
-          "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
-          "optional": true
+          "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="
         }
       }
     },
+    "ora": {
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/ora/-/ora-5.4.1.tgz",
+      "integrity": "sha512-5b6Y85tPxZZ7QytO+BQzysW31HJku27cRIlkbAXaNx+BdcVi+LlRFmVXzeF6a7JCwJpyw5c4b+YSVImQIrBpuQ==",
+      "requires": {
+        "bl": "^4.1.0",
+        "chalk": "^4.1.0",
+        "cli-cursor": "^3.1.0",
+        "cli-spinners": "^2.5.0",
+        "is-interactive": "^1.0.0",
+        "is-unicode-supported": "^0.1.0",
+        "log-symbols": "^4.1.0",
+        "strip-ansi": "^6.0.0",
+        "wcwidth": "^1.0.1"
+      }
+    },
     "original-require": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/original-require/-/original-require-1.0.1.tgz",
       "integrity": "sha512-5vdKMbE58WaE61uVD+PKyh8xdM398UnjPBLotW2sjG5MzHARwta/+NtMBCBA0t2WQblGYBvq5vsiZpWokwno+A=="
     },
+    "os-tmpdir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "integrity": "sha512-D2FR03Vir7FIu45XBY20mTb+/ZSWB00sjU9jdQXt83gDrI4Ztz5Fs7/yy74g2N5SVQY4xY1qDr4rNddwYRVX0g=="
+    },
     "p-cancelable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-1.1.0.tgz",
@@ -14368,6 +15084,11 @@
         "@redux-saga/core": "^1.0.0"
       }
     },
+    "reflect-metadata": {
+      "version": "0.1.13",
+      "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
+      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
+    },
     "regenerator-runtime": {
       "version": "0.13.10",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.10.tgz",
@@ -14500,7 +15221,6 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-3.1.0.tgz",
       "integrity": "sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==",
-      "optional": true,
       "requires": {
         "onetime": "^5.1.0",
         "signal-exit": "^3.0.2"
@@ -14529,6 +15249,26 @@
         "bn.js": "^5.2.0"
       }
     },
+    "run-async": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.4.1.tgz",
+      "integrity": "sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ=="
+    },
+    "rxjs": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+      "requires": {
+        "tslib": "^1.9.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+        }
+      }
+    },
     "safe-buffer": {
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@@ -14693,8 +15433,7 @@
     "signal-exit": {
       "version": "3.0.7",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
-      "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ==",
-      "optional": true
+      "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
     },
     "simple-concat": {
       "version": "1.0.1",
@@ -14757,6 +15496,16 @@
       "integrity": "sha512-ev2QzSzWPYmy9GuqfIVildA4OdcGLeFZQrq5ys6RtiuF+RQQiZWr8TZNyAcuVXyQRYfEO+MsoB/1BuQVhOJuoQ==",
       "optional": true
     },
+    "string-width": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+      "requires": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      }
+    },
     "string.prototype.trimend": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.5.tgz",
@@ -15030,6 +15779,11 @@
       "resolved": "https://registry.npmjs.org/tar-js/-/tar-js-0.3.0.tgz",
       "integrity": "sha1-aUmqv7C6GLsVYq5RpDn9DzAYOhc="
     },
+    "through": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "integrity": "sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg=="
+    },
     "through2": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/through2/-/through2-3.0.2.tgz",
@@ -15082,6 +15836,14 @@
         "upper-case": "^1.0.3"
       }
     },
+    "tmp": {
+      "version": "0.0.33",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+      "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+      "requires": {
+        "os-tmpdir": "~1.0.2"
+      }
+    },
     "to-readable-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/to-readable-stream/-/to-readable-stream-1.0.0.tgz",
@@ -15164,6 +15926,11 @@
       "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
       "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
+    "type-fest": {
+      "version": "0.21.3",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.21.3.tgz",
+      "integrity": "sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w=="
+    },
     "type-is": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@@ -15353,6 +16120,14 @@
       "integrity": "sha512-Tm7jR1xTzBbPW+6y1tknKiEhz04Wf/1iZkcTJjSFcpNko43+dFW6+OOeQe9taJIug3NdfUAjFKgUSyQrIKaDvQ==",
       "optional": true
     },
+    "wcwidth": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/wcwidth/-/wcwidth-1.0.1.tgz",
+      "integrity": "sha512-XHPEwS0q6TaxcvG85+8EYkbiCux2XtWG2mkc47Ng2A77BQu9+DqIOJldST4HgPkuea7dvKSj5VgX3P1d4rW8Tg==",
+      "requires": {
+        "defaults": "^1.0.3"
+      }
+    },
     "web-streams-polyfill": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.0.tgz",
@@ -15753,23 +16528,6 @@
         "ansi-styles": "^4.0.0",
         "string-width": "^4.1.0",
         "strip-ansi": "^6.0.0"
-      },
-      "dependencies": {
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
-        },
-        "string-width": {
-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
-          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
-          "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.1"
-          }
-        }
       }
     },
     "wrappy": {
@@ -15890,23 +16648,6 @@
         "string-width": "^4.2.0",
         "y18n": "^5.0.5",
         "yargs-parser": "^20.2.2"
-      },
-      "dependencies": {
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
-        },
-        "string-width": {
-          "version": "4.2.3",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
-          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
-          "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.1"
-          }
-        }
       }
     },
     "yargs-parser": {
diff --git a/generator/package.json b/generator/package.json
index 2579725..94a7d0a 100644
--- a/generator/package.json
+++ b/generator/package.json
@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "@ethersphere/bee-js": "^5.0.0",
+    "@ethersphere/swarm-cli": "^1.12.0",
     "@openzeppelin/contracts": "^3.1.0",
     "truffle": "^5.6.3"
   },
diff --git a/generator/scripts/build-environment.sh b/generator/scripts/build-environment.sh
index 4274520..9a8929c 100755
--- a/generator/scripts/build-environment.sh
+++ b/generator/scripts/build-environment.sh
@@ -131,6 +131,10 @@ if $GEN_TRAFFIC ; then
     npm run gen:traffic -- "$CHEQUES_COUNT" "$GEN_TRAFFIC_CHECKER_NODE_DEBUG;$GEN_TRAFFIC_UPLOAD_NODE;$GEN_TRAFFIC_UPLOAD_NODE_DEBUG"
     echo "traffic has been generated"
 
+    echo "Adding postage stamp to Queen"
+    npx swarm-cli stamp buy --yes --quiet --depth 22 --amount 1_000_000 --label "==testingStamp=="
+    echo "Stamp bought"
+
     # This sets output parameter in Github Actions that
     # is then used to trigger Bee-js PR creation
     if [ "$CI" == 'true' ]; then