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Stub the genesis-liquidity pallet

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This commit is contained in:
Luke Parker
2025-12-02 16:24:17 -05:00
parent af74c318aa
commit eb04f873d5
12 changed files with 180 additions and 479 deletions
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42
substrate/abi/src/genesis_liquidity.rs
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@@ -1,23 +1,38 @@
use borsh::{BorshSerialize, BorshDeserialize};
use serai_primitives::{
crypto::Signature, address::SeraiAddress, balance::ExternalBalance, genesis::GenesisValues,
crypto::Signature, address::SeraiAddress, coin::ExternalCoin, balance::ExternalBalance,
genesis_liquidity::GenesisValues,
};
/// The address used for to hold genesis liquidity for a pool.
pub fn address(coin: ExternalCoin) -> SeraiAddress {
SeraiAddress::system(borsh::to_vec(&(b"GenesisLiquidity", coin)).unwrap())
}
/// A call to the genesis liquidity.
#[derive(Clone, PartialEq, Eq, Debug, BorshSerialize, BorshDeserialize)]
pub enum Call {
/// Oraclize the value of non-Bitcoin external coins relative to Bitcoin.
/// Oraclize the values of the coins available on genesis, relative to BTC.
///
/// This will trigger the addition of the liquidity into the pools and their initialization.
oraclize_values {
/// The values of the non-Bitcoin external coins.
values: GenesisValues,
/// The signature by the genesis validators for these values.
signature: Signature,
},
/// Remove liquidity.
remove_liquidity {
/// Transfer genesis liquidity.
transfer_genesis_liquidity {
/// The account to transfer the liquidity to.
to: SeraiAddress,
/// The genesis liquidity to transfer.
genesis_liquidity: ExternalBalance,
},
/// Remove genesis liquidity.
remove_genesis_liquidity {
/// The genesis liquidity to remove.
balance: ExternalBalance,
genesis_liquidity: ExternalBalance,
},
}
@@ -25,7 +40,7 @@ impl Call {
pub(crate) fn is_signed(&self) -> bool {
match self {
Call::oraclize_values { .. } => false,
Call::remove_liquidity { .. } => true,
Call::transfer_genesis_liquidity { .. } | Call::remove_genesis_liquidity { .. } => true,
}
}
}
@@ -38,13 +53,22 @@ pub enum Event {
/// The recipient of the genesis liquidity.
recipient: SeraiAddress,
/// The coins added as genesis liquidity.
balance: ExternalBalance,
genesis_liquidity: ExternalBalance,
},
/// Genesis liquidity added.
GenesisLiquidityTransferred {
/// The address transferred from.
from: SeraiAddress,
/// The address transferred to.
to: SeraiAddress,
/// The genesis liquidity transferred.
genesis_liquidity: ExternalBalance,
},
/// Genesis liquidity removed.
GenesisLiquidityRemoved {
/// The account which removed the genesis liquidity.
origin: SeraiAddress,
from: SeraiAddress,
/// The amount of genesis liquidity removed.
balance: ExternalBalance,
genesis_liquidity: ExternalBalance,
},
}