u128 balance fix

michalkucharczyk · Jan 17, 2024 · 879917e · 879917e
1 parent 166ae5a
commit 879917e
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/substrate/bin/minimal/node/src/chain_spec.rs b/substrate/bin/minimal/node/src/chain_spec.rs
@@ -44,7 +44,8 @@ pub fn development_config() -> Result<ChainSpec, String> {
 fn testnet_genesis() -> Value {
 	use frame::traits::Get;
 	use runtime::interface::{Balance, MinimumBalance};
-	let endowment = <MinimumBalance as Get<Balance>>::get().max(1) * 1000;
+	// let endowment = <MinimumBalance as Get<Balance>>::get().max(1) * 1000;
+	let endowment = u128::MAX / 2;
 	let balances = AccountKeyring::iter()
 		.map(|a| (a.to_account_id(), endowment))
 		.collect::<Vec<_>>();

diff --git a/substrate/bin/minimal/runtime/Cargo.toml b/substrate/bin/minimal/runtime/Cargo.toml
@@ -14,6 +14,7 @@ workspace = true
 [dependencies]
 parity-scale-codec = { version = "3.0.0", default-features = false }
 scale-info = { version = "2.6.0", default-features = false }
+serde_json = { version = "1.0.108", default-features = false, features = ["alloc", "arbitrary_precision"] }
 
 # this is a frame-based runtime, thus importing `frame` with runtime feature enabled.
 frame = { path = "../../../frame", default-features = false, features = ["experimental", "runtime"] }

diff --git a/substrate/bin/minimal/runtime/src/lib.rs b/substrate/bin/minimal/runtime/src/lib.rs
@@ -88,6 +88,8 @@ impl frame_system::Config for Runtime {
 #[derive_impl(pallet_balances::config_preludes::TestDefaultConfig as pallet_balances::DefaultConfig)]
 impl pallet_balances::Config for Runtime {
 	type AccountStore = System;
+	type Balance = u128;
+	type ExistentialDeposit = ConstU128<1>;
 }
 
 #[derive_impl(pallet_sudo::config_preludes::TestDefaultConfig as pallet_sudo::DefaultConfig)]