From da019ede67b9b011eba3e6978ccd984e4fa2d086 Mon Sep 17 00:00:00 2001
From: Mateusz Nowakowski <mat13mn@gmail.com>
Date: Mon, 13 Sep 2021 18:57:02 +0200
Subject: [PATCH] remove deprecated shuffling seed storage & runtime api

---
 node/src/chain_spec.rs | 12 +++---------
 runtime/Cargo.toml     |  1 -
 runtime/src/lib.rs     |  9 ---------
 3 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index 94f81577cb..f7ab8cfcfc 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -3,9 +3,9 @@
 use hex_literal::hex;
 use mangata_runtime::{
     AccountId, AssetsInfoConfig, BabeConfig, BridgeConfig, BridgedAssetConfig, CouncilConfig,
-    ElectionsConfig, GenesisConfig, GrandpaConfig, RandomConfig, SessionConfig, SessionKeys,
-    Signature, StakerStatus, StakingConfig, SudoConfig, SystemConfig, TokensConfig, VerifierConfig,
-    XykConfig, WASM_BINARY,
+    ElectionsConfig, GenesisConfig, GrandpaConfig, SessionConfig, SessionKeys, Signature,
+    StakerStatus, StakingConfig, SudoConfig, SystemConfig, TokensConfig, VerifierConfig, XykConfig,
+    WASM_BINARY,
 };
 use sc_service::ChainType;
 use sp_consensus_babe::AuthorityId as BabeId;
@@ -159,7 +159,6 @@ pub fn development_config() -> Result<ChainSpec, String> {
                     10_000__000_000_000_000_000_000u128,
                 )],
                 true,
-                [0_u8; 32],
             )
         },
         // Bootnodes
@@ -277,7 +276,6 @@ pub fn local_testnet_config() -> Result<ChainSpec, String> {
                     10_000__000_000_000_000_000_000u128,
                 )],
                 true,
-                [0_u8; 32],
             )
         },
         // Bootnodes
@@ -306,7 +304,6 @@ fn testnet_genesis(
     tokens_endowment: Vec<(u32, u128, AccountId)>,
     staking_accounts: Vec<(AccountId, u32, u128, u32, u128, u32, u128)>,
     _enable_println: bool,
-    init_seed: [u8; 32],
 ) -> GenesisConfig {
     GenesisConfig {
         frame_system: Some(SystemConfig {
@@ -443,9 +440,6 @@ fn testnet_genesis(
                 })
                 .collect(),
         }),
-        pallet_random_seed: Some(RandomConfig {
-            random_seed: init_seed,
-        }),
         pallet_treasury: Some(Default::default()),
         pallet_collective_Instance1: Some(CouncilConfig::default()),
         pallet_elections_phragmen: Some(ElectionsConfig {
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 18fae699a1..73f1ed3181 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -28,7 +28,6 @@ static_assertions = "1.1.0"
 pallet-encrypted-tx = { path = '../pallets/encrypted-tx', default-features = false, version = '0.1.0' }
 pallet-xyk = { path = '../pallets/xyk', default-features = false, version = '0.1.0' }
 xyk-runtime-api = { path = '../pallets/xyk/runtime-api', default-features = false, version = '2.0.0' }
-random-seed-runtime-api = {  default-features = false, version = '2.0.0' , git = "https://github.com/mangata-finance/substrate", branch = "mangata-dev" }
 extrinsic-info-runtime-api = {  default-features = false, version = '2.0.0' , git = "https://github.com/mangata-finance/substrate", branch = "mangata-dev" }
 frame-executive = { default-features = false, version = '2.0.0' , git = "https://github.com/mangata-finance/substrate", branch = "mangata-dev" }
 pallet-timestamp = { default-features = false, version = '2.0.0' , git = "https://github.com/mangata-finance/substrate", branch = "mangata-dev" }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 77e42f9473..b68616bebf 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -640,8 +640,6 @@ impl pallet_sudo_origin::Trait for Runtime {
         pallet_collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
 }
 
-impl pallet_random_seed::Trait for Runtime {}
-
 // Create the runtime by composing the FRAME pallets that were previously configured.
 construct_runtime!(
     pub enum Runtime where
@@ -652,7 +650,6 @@ construct_runtime!(
         System: frame_system::{Module, Call, Config, Storage, Event<T>},
         RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Module, Call, Storage},
         Timestamp: pallet_timestamp::{Module, Call, Storage, Inherent},
-        Random: pallet_random_seed::{Module, Call, Storage, Inherent, Config},
         Session: pallet_session::{Module, Call, Storage, Event, Config<T>},
         Authorship: pallet_authorship::{Module, Call, Storage, Inherent},
         Babe: pallet_babe::{Module, Call, Storage, Config, Inherent, ValidateUnsigned},
@@ -949,12 +946,6 @@ impl_runtime_apis! {
         }
     }
 
-    impl random_seed_runtime_api::RandomSeedApi<Block> for Runtime {
-        fn get_seed() -> pallet_random_seed::SeedType{
-            Random::seed()
-        }
-    }
-
     #[cfg(feature = "runtime-benchmarks")]
     impl frame_benchmarking::Benchmark<Block> for Runtime {
         fn dispatch_benchmark(