diff --git a/clients/tfchain-client-go/transfer.go b/clients/tfchain-client-go/transfer.go
index 5648a851e..d991b52ce 100644
--- a/clients/tfchain-client-go/transfer.go
+++ b/clients/tfchain-client-go/transfer.go
@@ -19,7 +19,7 @@ func (s *Substrate) Transfer(identity Identity, amount uint64, destination Accou
 	}
 	bal := big.NewInt(int64(amount))
 
-	c, err := types.NewCall(meta, "Balances.transfer", dest, types.NewUCompact(bal))
+	c, err := types.NewCall(meta, "Balances.transfer_allow_death", dest, types.NewUCompact(bal))
 	if err != nil {
 		panic(err)
 	}
diff --git a/clients/tfchain-client-js/lib/balance.js b/clients/tfchain-client-js/lib/balance.js
index 66e08e41a..9f2924d45 100644
--- a/clients/tfchain-client-js/lib/balance.js
+++ b/clients/tfchain-client-js/lib/balance.js
@@ -13,7 +13,7 @@ async function transfer (self, address, amount, callback) {
     throw Error('You must pass a valid numeric amount')
   }
 
-  const transfer = self.api.tx.balances.transfer(address, amount)
+  const transfer = self.api.tx.balances.transferAllowDeath(address, amount)
 
   const nonce = await self.api.rpc.system.accountNextIndex(self.address)
   return transfer.signAndSend(self.key, { nonce }, callback)
diff --git a/substrate-node/Cargo.lock b/substrate-node/Cargo.lock
index 252c45c3e..b7bc4d6f9 100644
--- a/substrate-node/Cargo.lock
+++ b/substrate-node/Cargo.lock
@@ -315,24 +315,10 @@ dependencies = [
  "parity-scale-codec 3.6.9",
 ]
 
-[[package]]
-name = "ark-scale"
-version = "0.0.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f69c00b3b529be29528a6f2fd5fa7b1790f8bed81b9cdca17e326538545a179"
-dependencies = [
- "ark-ec",
- "ark-ff",
- "ark-serialize",
- "ark-std",
- "parity-scale-codec 3.6.9",
- "scale-info",
-]
-
 [[package]]
 name = "ark-secret-scalar"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=3119f51#3119f51b54b69308abfb0671f6176cb125ae1bf1"
+source = "git+https://github.com/w3f/ring-vrf?rev=f4fe253#f4fe2534ccc6d916cd10d9c16891e673728ec8b4"
 dependencies = [
  "ark-ec",
  "ark-ff",
@@ -380,7 +366,7 @@ dependencies = [
 [[package]]
 name = "ark-transcript"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=3119f51#3119f51b54b69308abfb0671f6176cb125ae1bf1"
+source = "git+https://github.com/w3f/ring-vrf?rev=f4fe253#f4fe2534ccc6d916cd10d9c16891e673728ec8b4"
 dependencies = [
  "ark-ff",
  "ark-serialize",
@@ -573,13 +559,12 @@ dependencies = [
 [[package]]
 name = "bandersnatch_vrfs"
 version = "0.0.1"
-source = "git+https://github.com/w3f/ring-vrf?rev=3119f51#3119f51b54b69308abfb0671f6176cb125ae1bf1"
+source = "git+https://github.com/w3f/ring-vrf?rev=f4fe253#f4fe2534ccc6d916cd10d9c16891e673728ec8b4"
 dependencies = [
  "ark-bls12-381",
  "ark-ec",
  "ark-ed-on-bls12-381-bandersnatch",
  "ark-ff",
- "ark-scale 0.0.12",
  "ark-serialize",
  "ark-std",
  "dleq_vrf",
@@ -1076,7 +1061,7 @@ dependencies = [
 [[package]]
 name = "common"
 version = "0.1.0"
-source = "git+https://github.com/w3f/ring-proof?rev=0e948f3#0e948f3c28cbacecdd3020403c4841c0eb339213"
+source = "git+https://github.com/w3f/ring-proof?rev=8657210#86572101f4210647984ab4efedba6b3fcc890895"
 dependencies = [
  "ark-ec",
  "ark-ff",
@@ -1085,6 +1070,7 @@ dependencies = [
  "ark-std",
  "fflonk",
  "merlin 3.0.0",
+ "rand_chacha 0.3.1",
 ]
 
 [[package]]
@@ -1608,9 +1594,9 @@ dependencies = [
 
 [[package]]
 name = "directories"
-version = "4.0.1"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f51c5d4ddabd36886dd3e1438cb358cdcb0d7c499cb99cb4ac2e38e18b5cb210"
+checksum = "9a49173b84e034382284f27f1af4dcbbd231ffa358c0fe316541a7337f376a35"
 dependencies = [
  "dirs-sys",
 ]
@@ -1627,13 +1613,14 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.7"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+checksum = "520f05a5cbd335fae5a99ff7a6ab8627577660ee5cfd6a94a6a929b52ff0321c"
 dependencies = [
  "libc",
+ "option-ext",
  "redox_users",
- "winapi",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1661,11 +1648,11 @@ dependencies = [
 [[package]]
 name = "dleq_vrf"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=3119f51#3119f51b54b69308abfb0671f6176cb125ae1bf1"
+source = "git+https://github.com/w3f/ring-vrf?rev=f4fe253#f4fe2534ccc6d916cd10d9c16891e673728ec8b4"
 dependencies = [
  "ark-ec",
  "ark-ff",
- "ark-scale 0.0.10",
+ "ark-scale",
  "ark-secret-scalar",
  "ark-serialize",
  "ark-std",
@@ -2062,7 +2049,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
 ]
@@ -2085,7 +2072,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-support-procedural",
@@ -2110,7 +2097,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "Inflector",
  "array-bytes",
@@ -2158,7 +2145,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
@@ -2169,7 +2156,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-election-provider-solution-type",
  "frame-support",
@@ -2186,7 +2173,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2216,7 +2203,7 @@ dependencies = [
 [[package]]
 name = "frame-remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-recursion",
  "futures",
@@ -2238,7 +2225,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "aquamarine",
  "bitflags 1.3.2",
@@ -2278,7 +2265,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -2296,7 +2283,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.1.3",
@@ -2308,7 +2295,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2318,7 +2305,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "cfg-if",
  "frame-support",
@@ -2337,7 +2324,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2352,7 +2339,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "sp-api",
@@ -2361,7 +2348,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "parity-scale-codec 3.6.9",
@@ -4542,10 +4529,16 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
+[[package]]
+name = "option-ext"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
+
 [[package]]
 name = "pallet-aura"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4562,7 +4555,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4576,7 +4569,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4609,7 +4602,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4649,7 +4642,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4688,7 +4681,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4717,7 +4710,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -4735,7 +4728,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4757,7 +4750,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4805,7 +4798,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -4901,8 +4894,9 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
+ "docify",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -4920,7 +4914,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4936,7 +4930,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -4952,7 +4946,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec 3.6.9",
@@ -4964,7 +4958,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5925,13 +5919,14 @@ dependencies = [
 [[package]]
 name = "ring"
 version = "0.1.0"
-source = "git+https://github.com/w3f/ring-proof?rev=0e948f3#0e948f3c28cbacecdd3020403c4841c0eb339213"
+source = "git+https://github.com/w3f/ring-proof?rev=8657210#86572101f4210647984ab4efedba6b3fcc890895"
 dependencies = [
  "ark-ec",
  "ark-ff",
  "ark-poly",
  "ark-serialize",
  "ark-std",
+ "blake2",
  "common",
  "fflonk",
  "merlin 3.0.0",
@@ -6174,7 +6169,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "log",
  "sp-core",
@@ -6185,7 +6180,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "futures",
  "futures-timer",
@@ -6208,7 +6203,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "sc-client-api",
@@ -6223,7 +6218,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "memmap2",
  "sc-chain-spec-derive",
@@ -6242,7 +6237,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
@@ -6253,7 +6248,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "chrono",
@@ -6292,7 +6287,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "fnv",
  "futures",
@@ -6312,13 +6307,14 @@ dependencies = [
  "sp-state-machine",
  "sp-statement-store",
  "sp-storage",
+ "sp-trie",
  "substrate-prometheus-endpoint",
 ]
 
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -6344,7 +6340,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -6369,7 +6365,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -6398,7 +6394,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ahash 0.8.7",
  "array-bytes",
@@ -6439,7 +6435,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -6462,7 +6458,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "parking_lot 0.12.1",
@@ -6484,7 +6480,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "sc-allocator",
  "sp-maybe-compressed-blob",
@@ -6496,7 +6492,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -6513,7 +6509,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ansi_term",
  "futures",
@@ -6529,7 +6525,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "parking_lot 0.12.1",
@@ -6543,7 +6539,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -6584,7 +6580,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-channel",
  "cid",
@@ -6604,7 +6600,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "bitflags 1.3.2",
@@ -6621,7 +6617,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ahash 0.8.7",
  "futures",
@@ -6639,7 +6635,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -6660,7 +6656,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -6694,7 +6690,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "futures",
@@ -6712,7 +6708,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -6746,7 +6742,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -6755,7 +6751,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -6786,7 +6782,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec 3.6.9",
@@ -6805,7 +6801,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "http",
  "jsonrpsee",
@@ -6820,7 +6816,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
  "futures",
@@ -6848,7 +6844,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "directories",
@@ -6912,7 +6908,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "log",
  "parity-scale-codec 3.6.9",
@@ -6923,7 +6919,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "futures",
  "libc",
@@ -6942,7 +6938,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "chrono",
  "futures",
@@ -6961,7 +6957,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ansi_term",
  "atty",
@@ -6990,7 +6986,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
@@ -7001,7 +6997,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -7027,7 +7023,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -7043,7 +7039,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-channel",
  "futures",
@@ -7474,7 +7470,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "hash-db",
  "log",
@@ -7495,7 +7491,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "Inflector",
  "blake2",
@@ -7509,7 +7505,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "scale-info",
@@ -7522,7 +7518,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "16.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -7536,7 +7532,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "sp-api",
  "sp-inherents",
@@ -7547,7 +7543,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "futures",
  "log",
@@ -7565,7 +7561,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "futures",
@@ -7580,7 +7576,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "parity-scale-codec 3.6.9",
@@ -7597,7 +7593,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "parity-scale-codec 3.6.9",
@@ -7616,7 +7612,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -7634,7 +7630,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "scale-info",
@@ -7646,10 +7642,9 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "21.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "array-bytes",
- "arrayvec 0.7.4",
  "bandersnatch_vrfs",
  "bitflags 1.3.2",
  "blake2",
@@ -7693,7 +7688,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "blake2b_simd",
  "byteorder",
@@ -7706,7 +7701,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "quote",
  "sp-core-hashing",
@@ -7716,7 +7711,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -7725,7 +7720,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7735,7 +7730,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.19.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "environmental",
  "parity-scale-codec 3.6.9",
@@ -7746,7 +7741,7 @@ dependencies = [
 [[package]]
 name = "sp-genesis-builder"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "serde_json",
  "sp-api",
@@ -7757,7 +7752,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -7771,7 +7766,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "bytes",
  "ed25519-dalek",
@@ -7795,7 +7790,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -7806,7 +7801,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.27.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "parking_lot 0.12.1",
@@ -7818,7 +7813,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "thiserror",
  "zstd 0.12.4",
@@ -7827,7 +7822,7 @@ dependencies = [
 [[package]]
 name = "sp-metadata-ir"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-metadata",
  "parity-scale-codec 3.6.9",
@@ -7838,7 +7833,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "scale-info",
@@ -7852,7 +7847,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -7862,7 +7857,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -7872,7 +7867,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -7882,7 +7877,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -7904,7 +7899,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "17.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -7922,7 +7917,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "11.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.1.3",
@@ -7934,7 +7929,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "scale-info",
@@ -7949,7 +7944,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec 3.6.9",
@@ -7963,7 +7958,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.28.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "hash-db",
  "log",
@@ -7984,7 +7979,7 @@ dependencies = [
 [[package]]
 name = "sp-statement-store"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "aes-gcm",
  "curve25519-dalek 4.1.1",
@@ -8013,12 +8008,12 @@ source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.37#6f
 [[package]]
 name = "sp-std"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 
 [[package]]
 name = "sp-storage"
 version = "13.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "impl-serde",
  "parity-scale-codec 3.6.9",
@@ -8031,7 +8026,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "parity-scale-codec 3.6.9",
@@ -8044,7 +8039,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "10.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "sp-std 8.0.0",
@@ -8056,7 +8051,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -8065,7 +8060,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "parity-scale-codec 3.6.9",
@@ -8080,7 +8075,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ahash 0.8.7",
  "hash-db",
@@ -8103,7 +8098,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "impl-serde",
  "parity-scale-codec 3.6.9",
@@ -8120,7 +8115,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "proc-macro2",
@@ -8131,7 +8126,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "14.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
@@ -8144,7 +8139,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "20.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "parity-scale-codec 3.6.9",
  "scale-info",
@@ -8307,7 +8302,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 
 [[package]]
 name = "substrate-fixed"
@@ -8321,7 +8316,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -8340,7 +8335,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "hyper",
  "log",
@@ -8352,7 +8347,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-client"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "jsonrpsee",
@@ -8400,7 +8395,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -8604,6 +8599,7 @@ dependencies = [
  "sp-block-builder",
  "sp-consensus-aura",
  "sp-core",
+ "sp-genesis-builder",
  "sp-inherents",
  "sp-offchain",
  "sp-runtime",
@@ -9032,9 +9028,9 @@ dependencies = [
 
 [[package]]
 name = "trie-db"
-version = "0.27.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "767abe6ffed88a1889671a102c2861ae742726f52e0a5a425b92c9fbfa7e9c85"
+checksum = "ff28e0f815c2fea41ebddf148e008b077d2faddb026c9555b29696114d602642"
 dependencies = [
  "hash-db",
  "hashbrown 0.13.2",
@@ -9107,7 +9103,7 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.1.0#f60318f68687e601c47de5ad5ca88e2c3f8139a7"
+source = "git+https://github.com/paritytech/polkadot-sdk?tag=polkadot-v1.2.0#72c453563937c36b895c543bc5e852e213a54f19"
 dependencies = [
  "async-trait",
  "clap",
diff --git a/substrate-node/Cargo.toml b/substrate-node/Cargo.toml
index d7a447764..ac0c8da10 100644
--- a/substrate-node/Cargo.toml
+++ b/substrate-node/Cargo.toml
@@ -23,7 +23,7 @@ resolver = "2"
 # External (without extra features and with default disabled if necessary)
 base58 = {version = "0.2.0", default-features = false}
 bitflags = {version = "1.3.2", default-features = false}
-clap = "4.0.9"
+clap = { version = "4.4.4", features = ["derive"] }
 parity-scale-codec = { version = "3.6.1", default-features = false }
 env_logger = "0.10.0"
 futures = {version = "0.3.21", default-features = false}
@@ -34,12 +34,13 @@ libsecp256k1 = {version = "0.7", default-features = false}
 log = "0.4.17"
 scale-info = {version = "2.5.0", default-features = false}
 serde = { version = "1.0.144", default-features = false, features = ["derive"] }
-serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
+serde_json = { version = "1.0.108", default-features = false, features = ["alloc"] }
 sha3 = {version = "0.10.0", default-features = false}
 smallvec = "1.8.0"
 valip = "0.4.0"
 lite-json = { version = "0.1", default-features = false }
 parking_lot = '0.11'
+libp2p-identity = "0.1.3"
 
 # Internal pallets
 pallet-burning = { path = "pallets/pallet-burning", default-features = false }
@@ -60,79 +61,80 @@ tfchain-support = { path = "support", default-features = false }
 tfchain-runtime = { path = "runtime", default-features = false }
 
 # Benchmarking (with default disabled)
-frame-system-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk",  default-features = false, tag = "polkadot-v1.1.0" }
+frame-system-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk",  default-features = false, tag = "polkadot-v1.2.0" }
 
 # Substrate (with default disabled)
-frame-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-benchmarking-cli = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-executive = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-support = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-system = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-frame-try-runtime = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-aura = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-authorship = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-balances = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-collective = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-membership = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-scheduler = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-session = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-session-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-timestamp = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-pallet-utility = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-block-builder = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-consensus-aura = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-core = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-inherents = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-io = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-offchain = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-session = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-std = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-transaction-pool = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-version = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-storage = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-try-runtime-cli = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-keystore = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-staking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
-sp-state-machine = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.1.0" }
+frame-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-benchmarking-cli = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-executive = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-support = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-system = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+frame-try-runtime = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-aura = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-authorship = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-balances = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-collective = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-membership = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-scheduler = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-session = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-session-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-timestamp = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+pallet-utility = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-api = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-block-builder = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-consensus-aura = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-core = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-inherents = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-io = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-offchain = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-session = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-std = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-transaction-pool = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-version = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-storage = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+try-runtime-cli = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-keystore = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-staking = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-state-machine = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
+sp-genesis-builder = { git = "https://github.com/paritytech/polkadot-sdk", default-features = false, tag = "polkadot-v1.2.0" }
 
 # Client-only (with default enabled)
-polkadot-cli = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-basic-authorship = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-chain-spec = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-cli = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-client-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-consensus = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-consensus-aura = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-executor = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-keystore = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-network = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-rpc = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-rpc-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-service = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-sysinfo = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-telemetry = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-tracing = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-transaction-pool = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-transaction-pool-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sc-offchain = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sp-blockchain = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sp-consensus = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sp-keyring = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-sp-timestamp = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-substrate-build-script-utils = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-substrate-frame-rpc-system = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
-substrate-prometheus-endpoint = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
+polkadot-cli = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-basic-authorship = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-chain-spec = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-cli = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-client-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-consensus = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-consensus-aura = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-executor = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-keystore = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-network = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-rpc = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-rpc-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-service = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-sysinfo = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-telemetry = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-tracing = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-transaction-pool = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-transaction-pool-api = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sc-offchain = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sp-blockchain = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sp-consensus = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sp-keyring = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+sp-timestamp = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+substrate-build-script-utils = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+substrate-frame-rpc-system = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
+substrate-prometheus-endpoint = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
 
 [profile.production]
 inherits = "release"
diff --git a/substrate-node/node/src/command.rs b/substrate-node/node/src/command.rs
index 02407f412..46fd3bca7 100644
--- a/substrate-node/node/src/command.rs
+++ b/substrate-node/node/src/command.rs
@@ -194,7 +194,6 @@ pub fn run() -> sc_cli::Result<()> {
         }
         #[cfg(feature = "try-runtime")]
         Some(Subcommand::TryRuntime) => Err(try_runtime_cli::DEPRECATION_NOTICE.into()),
-
         #[cfg(not(feature = "try-runtime"))]
         Some(Subcommand::TryRuntime) => Err("TryRuntime wasn't enabled when building the node. \
 				You can enable it with `--features try-runtime`."
diff --git a/substrate-node/node/src/service.rs b/substrate-node/node/src/service.rs
index 4f824f347..b6476461b 100644
--- a/substrate-node/node/src/service.rs
+++ b/substrate-node/node/src/service.rs
@@ -205,6 +205,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
             import_queue,
             block_announce_validator_builder: None,
             warp_sync_params: Some(WarpSyncParams::WithProvider(warp_sync)),
+            block_relay: None,
         })?;
 
     if config.offchain_worker.enabled {
diff --git a/substrate-node/pallets/pallet-smart-contract/src/mock.rs b/substrate-node/pallets/pallet-smart-contract/src/mock.rs
index e19775bb9..2a4f00357 100644
--- a/substrate-node/pallets/pallet-smart-contract/src/mock.rs
+++ b/substrate-node/pallets/pallet-smart-contract/src/mock.rs
@@ -150,7 +150,7 @@ pub const EXISTENTIAL_DEPOSIT: u64 = 500;
 parameter_types! {
     pub const MaxLocks: u32 = 50;
     pub const MaxReserves: u32 = 50;
-    pub const ExistentialDepositBalance: u64 = EXISTENTIAL_DEPOSIT;
+    pub const ExistentialDeposit: u64 = EXISTENTIAL_DEPOSIT;
 }
 
 impl pallet_balances::Config for TestRuntime {
@@ -162,7 +162,7 @@ impl pallet_balances::Config for TestRuntime {
     /// The ubiquitous event type.
     type RuntimeEvent = RuntimeEvent;
     type DustRemoval = ();
-    type ExistentialDeposit = ExistentialDepositBalance;
+    type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
     type WeightInfo = pallet_balances::weights::SubstrateWeight<TestRuntime>;
     type FreezeIdentifier = ();
diff --git a/substrate-node/pallets/pallet-smart-contract/src/service_contract.rs b/substrate-node/pallets/pallet-smart-contract/src/service_contract.rs
index 18d98f91f..df7f16d6a 100644
--- a/substrate-node/pallets/pallet-smart-contract/src/service_contract.rs
+++ b/substrate-node/pallets/pallet-smart-contract/src/service_contract.rs
@@ -380,7 +380,7 @@ impl<T: Config> Pallet<T> {
             &consumer_twin.account_id,
             &service_twin.account_id,
             amount,
-            ExistenceRequirement::KeepAlive,
+            ExistenceRequirement::AllowDeath,
         )?;
 
         log::debug!(
diff --git a/substrate-node/pallets/pallet-smart-contract/src/tests.rs b/substrate-node/pallets/pallet-smart-contract/src/tests.rs
index 56b5efdff..355a90316 100644
--- a/substrate-node/pallets/pallet-smart-contract/src/tests.rs
+++ b/substrate-node/pallets/pallet-smart-contract/src/tests.rs
@@ -1020,7 +1020,8 @@ fn test_node_contract_billing_details() {
 
         TFTPriceModule::set_prices(RuntimeOrigin::signed(alice()), 50, 101).unwrap();
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin_id = 2;
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let initial_twin_balance = Balances::total_balance(&twin.account_id);
 
         assert_ok!(SmartContractModule::create_node_contract(
@@ -1079,7 +1080,8 @@ fn test_node_contract_billing_works_for_non_existing_accounts() {
 
         TFTPriceModule::set_prices(RuntimeOrigin::signed(alice()), 50, 101).unwrap();
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin_id = 2;
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let initial_twin_balance = Balances::total_balance(&twin.account_id);
 
         assert_ok!(SmartContractModule::create_node_contract(
@@ -1163,7 +1165,8 @@ fn test_billing_node_contract_in_graceperiod_should_reset_unbilled_network_consu
         assert_eq!(c1.state, types::ContractState::GracePeriod(11));
 
         // contract payment should be overdrawn
-        let contract_payment_state = SmartContractModule::contract_payment_state(contract_id).unwrap();
+        let contract_payment_state =
+            SmartContractModule::contract_payment_state(contract_id).unwrap();
         assert_ne!(contract_payment_state.get_overdraft(), 0);
 
         // amount unbilled should have been reset after adding the amount to the contract overdraft
@@ -1187,7 +1190,8 @@ fn test_node_contract_billing_details_with_solution_provider() {
 
         TFTPriceModule::set_prices(RuntimeOrigin::signed(alice()), 50, 101).unwrap();
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin_id = 2;
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let initial_twin_balance = Balances::free_balance(&twin.account_id);
         let initial_farmer_balance = Balances::free_balance(alice());
 
@@ -1662,7 +1666,8 @@ fn test_node_contract_billing_cycles_cancel_contract_during_cycle_without_balanc
 
         TFTPriceModule::set_prices(RuntimeOrigin::signed(alice()), 50, 101).unwrap();
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin_id = 2;
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let initial_twin_balance = Balances::free_balance(&twin.account_id);
         info!("initial twin balance: {:?}", initial_twin_balance);
         let initial_farmer_balance = Balances::free_balance(alice());
@@ -1676,7 +1681,6 @@ fn test_node_contract_billing_cycles_cancel_contract_during_cycle_without_balanc
             None
         ));
         let contract_id = 1;
-        let twin_id = 2;
         push_contract_resources_used(contract_id);
 
         let (amount_due_1, discount_received) = calculate_tft_cost(contract_id, twin_id, 10);
@@ -1702,7 +1706,7 @@ fn test_node_contract_billing_cycles_cancel_contract_during_cycle_without_balanc
         info!("total amount billed: {:?}", total_amount_billed);
 
         let leave = 1000;
-        Balances::transfer(
+        Balances::transfer_allow_death(
             RuntimeOrigin::signed(bob()),
             charlie(),
             initial_twin_balance - total_amount_billed - leave,
@@ -1855,7 +1859,7 @@ fn test_restore_node_contract_in_grace_works() {
         run_to_block(31, Some(&mut pool_state));
         run_to_block(41, Some(&mut pool_state));
         // Transfer some balance to the owner of the contract to trigger the grace period to stop
-        Balances::transfer(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
+        Balances::transfer_allow_death(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
         run_to_block(52, Some(&mut pool_state));
         run_to_block(62, Some(&mut pool_state));
 
@@ -2048,6 +2052,7 @@ fn test_rent_contract_billing() {
             node_id,
             None
         ));
+        let twin_id = 2;
         let contract_id = 1;
 
         let contract = SmartContractModule::contracts(contract_id).unwrap();
@@ -2077,7 +2082,7 @@ fn test_rent_contract_billing() {
         run_to_block(21, Some(&mut pool_state));
 
         // should bill partial cycle 2 [15-21], 6 blocks
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, 2, 6);
+        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, twin_id, 6);
         assert_ne!(amount_due_as_u128, 0);
         check_report_cost(contract_id, amount_due_as_u128, 21, discount_received);
 
@@ -2114,7 +2119,7 @@ fn test_rent_contract_billing() {
         run_to_block(51, Some(&mut pool_state));
 
         // should bill partial cycle 5 [45-51], 6 blocks
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, 2, 6);
+        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, twin_id, 6);
         assert_ne!(amount_due_as_u128, 0);
         check_report_cost(contract_id, amount_due_as_u128, 51, discount_received);
     });
@@ -2198,6 +2203,7 @@ fn test_rent_contract_billing_cancel_should_bill_reserved_balance() {
             node_id,
             None
         ));
+        let twin_id = 2;
         let contract_id = 1;
 
         let contract = SmartContractModule::contracts(contract_id).unwrap();
@@ -2212,7 +2218,8 @@ fn test_rent_contract_billing_cancel_should_bill_reserved_balance() {
             .should_call_bill_contract(contract_id, Ok(Pays::Yes.into()), 11);
         run_to_block(11, Some(&mut pool_state));
 
-        let (amount_due_1_as_u128, discount_received) = calculate_tft_cost(contract_id, 2, 10);
+        let (amount_due_1_as_u128, discount_received) =
+            calculate_tft_cost(contract_id, twin_id, 10);
         assert_ne!(amount_due_1_as_u128, 0);
         check_report_cost(
             contract_id,
@@ -2221,7 +2228,7 @@ fn test_rent_contract_billing_cancel_should_bill_reserved_balance() {
             discount_received.clone(),
         );
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let total_balance = Balances::total_balance(&twin.account_id);
         let free_balance = Balances::free_balance(&twin.account_id);
         assert_ne!(total_balance, free_balance);
@@ -2230,16 +2237,16 @@ fn test_rent_contract_billing_cancel_should_bill_reserved_balance() {
         // cancel contract
         // it will bill before removing the contract and it should bill all
         // reserved balance
-        let (amount_due_2_as_u128, discount_received) = calculate_tft_cost(contract_id, 2, 2);
+        let (amount_due_2_as_u128, discount_received) = calculate_tft_cost(contract_id, twin_id, 2);
         assert_ok!(SmartContractModule::cancel_contract(
             RuntimeOrigin::signed(bob()),
             contract_id
         ));
 
-        let twin = TfgridModule::twins(2).unwrap();
         let usable_balance = Balances::usable_balance(&twin.account_id);
         assert_ne!(usable_balance, 0);
-        Balances::transfer(RuntimeOrigin::signed(bob()), alice(), usable_balance).unwrap();
+        Balances::transfer_allow_death(RuntimeOrigin::signed(bob()), alice(), usable_balance)
+            .unwrap();
 
         // Last amount due is not the same as the first one
         assert_ne!(amount_due_1_as_u128, amount_due_2_as_u128);
@@ -2268,9 +2275,10 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
             node_id,
             None
         ));
+        let twin_id = 3;
         let contract_id = 1;
 
-        let twin = TfgridModule::twins(3).unwrap();
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let initial_reservable_balance =
             Balances::usable_balance(&twin.account_id) - EXISTENTIAL_DEPOSIT;
 
@@ -2286,7 +2294,7 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
             .should_call_bill_contract(contract_id, Ok(Pays::Yes.into()), 11);
         run_to_block(11, Some(&mut pool_state));
 
-        let (amount_due_per_cycle, _) = calculate_tft_cost(contract_id, 2, 10);
+        let (amount_due_per_cycle, _) = calculate_tft_cost(contract_id, twin_id, 10);
         assert_ne!(amount_due_per_cycle, 0);
 
         // expect contractPaymentOverdarwn event with partially billed amount
@@ -2303,7 +2311,8 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
             true
         );
 
-        let contract_payment_state = SmartContractModule::contract_payment_state(contract_id).unwrap();
+        let contract_payment_state =
+            SmartContractModule::contract_payment_state(contract_id).unwrap();
         assert_eq!(
             contract_payment_state.get_reserve(),
             initial_reservable_balance
@@ -2334,7 +2343,8 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
             ))),
             true
         );
-        let contract_payment_state = SmartContractModule::contract_payment_state(contract_id).unwrap();
+        let contract_payment_state =
+            SmartContractModule::contract_payment_state(contract_id).unwrap();
         assert_eq!(
             contract_payment_state.get_reserve(),
             initial_reservable_balance
@@ -2346,7 +2356,7 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
         let should_have_next_cycle = amount_due_per_cycle * 3 - initial_reservable_balance;
 
         // transfer some balance to the owner of the contract to trigger the grace period to stop
-        Balances::transfer(
+        Balances::transfer_allow_death(
             RuntimeOrigin::signed(bob()),
             charlie(),
             should_have_next_cycle,
@@ -2358,7 +2368,8 @@ fn test_rent_contract_overdrawn_and_partial_bill() {
             .should_call_bill_contract(contract_id, Ok(Pays::Yes.into()), 31);
         run_to_block(31, Some(&mut pool_state));
 
-        let contract_payment_state = SmartContractModule::contract_payment_state(contract_id).unwrap();
+        let contract_payment_state =
+            SmartContractModule::contract_payment_state(contract_id).unwrap();
         assert_eq!(
             contract_payment_state.get_reserve(),
             amount_due_per_cycle * 3
@@ -2388,6 +2399,7 @@ fn test_rent_contract_canceled_mid_cycle_should_bill_for_remainder() {
             node_id,
             None
         ));
+        let twin_id = 2;
         let contract_id = 1;
 
         let contract = SmartContractModule::contracts(contract_id).unwrap();
@@ -2397,14 +2409,14 @@ fn test_rent_contract_canceled_mid_cycle_should_bill_for_remainder() {
             types::ContractData::RentContract(rent_contract)
         );
 
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin = TfgridModule::twins(twin_id).unwrap();
 
         let reserved_balance = Balances::reserved_balance(&twin.account_id);
         info!("reserved balance: {:?}", reserved_balance);
 
         run_to_block(8, Some(&mut pool_state));
         // Calculate the cost for 7 blocks of runtime (created a block 1, canceled at block 8)
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, 2, 7);
+        let (amount_due_as_u128, discount_received) = calculate_tft_cost(contract_id, twin_id, 7);
         // cancel rent contract at block 8
         assert_ok!(SmartContractModule::cancel_contract(
             RuntimeOrigin::signed(bob()),
@@ -2419,7 +2431,7 @@ fn test_rent_contract_canceled_mid_cycle_should_bill_for_remainder() {
         );
 
         // Twin should have no more reserved balance
-        let twin = TfgridModule::twins(2).unwrap();
+        let twin = TfgridModule::twins(twin_id).unwrap();
         let reserved_balance = Balances::reserved_balance(&twin.account_id);
         assert_eq!(reserved_balance, 0);
     });
@@ -2452,6 +2464,7 @@ fn test_create_rent_contract_and_node_contract_excludes_node_contract_from_billi
             0,
             None
         ));
+        let twin_id = 2;
         let node_contract_id = 2;
         push_contract_resources_used(node_contract_id);
 
@@ -2464,7 +2477,8 @@ fn test_create_rent_contract_and_node_contract_excludes_node_contract_from_billi
             .should_call_bill_contract(node_contract_id, Ok(Pays::Yes.into()), 12);
         run_to_block(12, Some(&mut pool_state));
 
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(rent_contract_id, 2, 10);
+        let (amount_due_as_u128, discount_received) =
+            calculate_tft_cost(rent_contract_id, twin_id, 10);
         assert_ne!(amount_due_as_u128, 0);
         check_report_cost(rent_contract_id, amount_due_as_u128, 11, discount_received);
 
@@ -2606,6 +2620,7 @@ fn test_create_rent_contract_and_node_contract_with_ip_billing_works() {
             node_id,
             None
         ));
+        let twin_id = 2;
         let rent_contract_id = 1;
 
         run_to_block(2, Some(&mut pool_state));
@@ -2627,7 +2642,8 @@ fn test_create_rent_contract_and_node_contract_with_ip_billing_works() {
         run_to_block(11, Some(&mut pool_state));
 
         // check contract 1 costs (Rent Contract)
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(rent_contract_id, 2, 10);
+        let (amount_due_as_u128, discount_received) =
+            calculate_tft_cost(rent_contract_id, twin_id, 10);
         assert_ne!(amount_due_as_u128, 0);
         check_report_cost(rent_contract_id, amount_due_as_u128, 11, discount_received);
 
@@ -2637,7 +2653,8 @@ fn test_create_rent_contract_and_node_contract_with_ip_billing_works() {
         run_to_block(12, Some(&mut pool_state));
 
         // check contract 2 costs (Node Contract)
-        let (amount_due_as_u128, discount_received) = calculate_tft_cost(node_contract_id, 2, 10);
+        let (amount_due_as_u128, discount_received) =
+            calculate_tft_cost(node_contract_id, twin_id, 10);
         assert_ne!(amount_due_as_u128, 0);
         check_report_cost(node_contract_id, amount_due_as_u128, 12, discount_received);
 
@@ -2739,7 +2756,7 @@ fn test_restore_rent_contract_in_grace_works() {
         run_to_block(31, Some(&mut pool_state));
 
         // Transfer some balance to the owner of the contract to trigger the grace period to stop
-        Balances::transfer(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
+        Balances::transfer_allow_death(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
 
         pool_state
             .write()
@@ -2844,7 +2861,7 @@ fn test_restore_rent_contract_and_node_contracts_in_grace_works() {
         run_to_block(32, Some(&mut pool_state));
 
         // Transfer some balance to the owner of the contract to trigger the grace period to stop
-        Balances::transfer(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
+        Balances::transfer_allow_death(RuntimeOrigin::signed(bob()), charlie(), 100000000).unwrap();
 
         pool_state
             .write()
@@ -4008,7 +4025,8 @@ fn test_service_contract_bill_works() {
             get_timestamp_in_seconds_for_block(1)
         );
 
-        let consumer_twin = TfgridModule::twins(2).unwrap();
+        let consumer_twin_id = 2;
+        let consumer_twin = TfgridModule::twins(consumer_twin_id).unwrap();
         let consumer_balance = Balances::free_balance(&consumer_twin.account_id);
         assert_eq!(consumer_balance, 2500000000);
 
@@ -4016,7 +4034,7 @@ fn test_service_contract_bill_works() {
         run_to_block(201, Some(&mut pool_state));
         assert_ok!(SmartContractModule::service_contract_bill(
             RuntimeOrigin::signed(alice()),
-            1,
+            service_contract_id,
             VARIABLE_AMOUNT,
             b"bill_metadata_1".to_vec(),
         ));
@@ -4198,9 +4216,11 @@ fn test_service_contract_bill_out_of_funds_fails() {
         approve_service_consumer_contract(service_contract_id);
 
         // Drain consumer account
-        let consumer_twin = TfgridModule::twins(2).unwrap();
+        let twin_id = 2;
+        let consumer_twin = TfgridModule::twins(twin_id).unwrap();
         let consumer_balance = Balances::free_balance(&consumer_twin.account_id);
-        Balances::transfer(RuntimeOrigin::signed(bob()), alice(), consumer_balance).unwrap();
+        Balances::transfer_allow_death(RuntimeOrigin::signed(bob()), alice(), consumer_balance)
+            .unwrap();
         let consumer_balance = Balances::free_balance(&consumer_twin.account_id);
         assert_eq!(consumer_balance, 0);
 
diff --git a/substrate-node/pallets/pallet-tft-bridge/src/migrations/v2.rs b/substrate-node/pallets/pallet-tft-bridge/src/migrations/v2.rs
index 831c6e4cd..abb85715a 100644
--- a/substrate-node/pallets/pallet-tft-bridge/src/migrations/v2.rs
+++ b/substrate-node/pallets/pallet-tft-bridge/src/migrations/v2.rs
@@ -17,9 +17,10 @@ impl<T: Config> OnRuntimeUpgrade for MigrateBurnTransactionsV2<T> {
     #[cfg(feature = "try-runtime")]
     fn pre_upgrade() -> Result<Vec<u8>, sp_runtime::TryRuntimeError> {
         info!("current pallet version: {:?}", PalletVersion::<T>::get());
-        if PalletVersion::<T>::get() != types::StorageVersion::V1 {
-            return Ok(Vec::<u8>::new());
-        }
+        ensure!(
+            PalletVersion::<T>::get() >= types::StorageVersion::V1,
+            DispatchError::Other("Unexpected pallet version")
+        );
 
         let burn_transactions_count: u64 =
             migrations::types::v1::BurnTransactions::<T>::iter().count() as u64;
@@ -35,7 +36,7 @@ impl<T: Config> OnRuntimeUpgrade for MigrateBurnTransactionsV2<T> {
             executed_burn_transactions_count
         );
 
-        info!("👥  TFT-BRIDGE pallet to V1 passes PRE migrate checks ✅",);
+        info!("👥  TFT-BRIDGE pallet to V2 passes PRE migrate checks ✅",);
         Ok(Vec::<u8>::new())
     }
 
@@ -54,7 +55,7 @@ impl<T: Config> OnRuntimeUpgrade for MigrateBurnTransactionsV2<T> {
     ) -> Result<(), sp_runtime::TryRuntimeError> {
         info!("current pallet version: {:?}", PalletVersion::<T>::get());
         ensure!(
-            PalletVersion::<T>::get() == types::StorageVersion::V2,
+            PalletVersion::<T>::get() >= types::StorageVersion::V2,
             DispatchError::Other("Unexpected pallet version")
         );
 
diff --git a/substrate-node/runtime/Cargo.toml b/substrate-node/runtime/Cargo.toml
index b98009d25..c496d2877 100644
--- a/substrate-node/runtime/Cargo.toml
+++ b/substrate-node/runtime/Cargo.toml
@@ -14,7 +14,7 @@ version.workspace = true
 targets = ["x86_64-unknown-linux-gnu"]
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.1.0" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/polkadot-sdk",  tag = "polkadot-v1.2.0" }
 
 [dependencies]
 smallvec.workspace = true
@@ -59,6 +59,7 @@ sp-api.workspace = true
 sp-block-builder.workspace = true
 sp-consensus-aura.workspace = true
 sp-core.workspace = true
+sp-genesis-builder.workspace = true
 sp-inherents.workspace = true
 sp-offchain.workspace = true
 sp-runtime.workspace = true
@@ -99,6 +100,7 @@ std = [
 	"sp-block-builder/std",
 	"sp-consensus-aura/std",
 	"sp-core/std",
+	"sp-genesis-builder/std",
 	"sp-inherents/std",
 	"sp-offchain/std",
 	"sp-runtime/std",
diff --git a/substrate-node/runtime/src/lib.rs b/substrate-node/runtime/src/lib.rs
index 47630fcc3..7b13f2564 100644
--- a/substrate-node/runtime/src/lib.rs
+++ b/substrate-node/runtime/src/lib.rs
@@ -35,6 +35,7 @@ use tfchain_support::{
     types::PublicIP,
 };
 
+use frame_support::genesis_builder_helper::{build_config, create_default_config};
 // A few exports that help ease life for downstream crates.
 pub use frame_support::{
     construct_runtime, parameter_types,
@@ -1054,4 +1055,14 @@ impl_runtime_apis! {
             Executive::try_execute_block(block, state_root_check, signature_check, select).unwrap()
         }
     }
+
+    impl sp_genesis_builder::GenesisBuilder<Block> for Runtime {
+        fn create_default_config() -> Vec<u8> {
+            create_default_config::<RuntimeGenesisConfig>()
+        }
+
+        fn build_config(config: Vec<u8>) -> sp_genesis_builder::Result {
+            build_config::<RuntimeGenesisConfig>(config)
+        }
+    }
 }