MEL bound state-trie-migration (paritytech#11639)

* MEL bound state-trie-migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * wip Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use sp_std Co-authored-by: cheme <emericchevalier.pro@gmail.com> * Add doc Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Set MaxKeyLen default to 512 Just to be sure that it will work. There is also no real penalty from over-estimating it. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add more doc Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix assert_err_with_weight macro Looks like I'm the only one using it anyway... Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix tests that use env macro Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: cheme <emericchevalier.pro@gmail.com>
sensoriumxr · Jun 22, 2022 · efa9e9a · efa9e9a
1 parent 7ecbd12
commit efa9e9a
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diff --git a/bin/node/runtime/src/lib.rs b/bin/node/runtime/src/lib.rs
@@ -1492,12 +1492,14 @@ impl pallet_whitelist::Config for Runtime {
 parameter_types! {
 	pub const MigrationSignedDepositPerItem: Balance = 1 * CENTS;
 	pub const MigrationSignedDepositBase: Balance = 20 * DOLLARS;
+	pub const MigrationMaxKeyLen: u32 = 512;
 }
 
 impl pallet_state_trie_migration::Config for Runtime {
 	type Event = Event;
 	type ControlOrigin = EnsureRoot<AccountId>;
 	type Currency = Balances;
+	type MaxKeyLen = MigrationMaxKeyLen;
 	type SignedDepositPerItem = MigrationSignedDepositPerItem;
 	type SignedDepositBase = MigrationSignedDepositBase;
 	// Warning: this is not advised, as it might allow the chain to be temporarily DOS-ed.