Type Alias add_liquidity

add_liquidity: TxDescriptor<
    {
        amount1_desired: bigint;
        amount1_min: bigint;
        amount2_desired: bigint;
        amount2_min: bigint;
        asset1: {
            interior: Enum<
                {
                    Here: undefined;
                    X1: Enum<
                        {
                            AccountId32: { id: FixedSizeBinary<32>; network?: Enum<(...)> };
                            AccountIndex64: { index: bigint; network?: Enum<(...)> };
                            AccountKey20: { key: FixedSizeBinary<20>; network?: Enum<(...)> };
                            GeneralIndex: bigint;
                            GeneralKey: { data: FixedSizeBinary<32>; length: number };
                            GlobalConsensus: Enum<
                                {
                                    BitcoinCash: undefined;
                                    BitcoinCore: undefined;
                                    ByFork: {
                                        block_hash: FixedSizeBinary<(...)>;
                                        block_number: bigint;
                                    };
                                    ByGenesis: FixedSizeBinary<32>;
                                    Ethereum: { chain_id: bigint };
                                    Kusama: undefined;
                                    Polkadot: undefined;
                                    PolkadotBulletin: undefined;
                                },
                            >;
                            OnlyChild: undefined;
                            PalletInstance: number;
                            Parachain: number;
                            Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                        },
                    >;
                    X2: FixedSizeArray<
                        2,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X3: FixedSizeArray<
                        3,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X4: FixedSizeArray<
                        4,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X5: FixedSizeArray<
                        5,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X6: FixedSizeArray<
                        6,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X7: FixedSizeArray<
                        7,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X8: FixedSizeArray<
                        8,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                },
            >;
            parents: number;
        };
        asset2: {
            interior: Enum<
                {
                    Here: undefined;
                    X1: Enum<
                        {
                            AccountId32: { id: FixedSizeBinary<32>; network?: Enum<(...)> };
                            AccountIndex64: { index: bigint; network?: Enum<(...)> };
                            AccountKey20: { key: FixedSizeBinary<20>; network?: Enum<(...)> };
                            GeneralIndex: bigint;
                            GeneralKey: { data: FixedSizeBinary<32>; length: number };
                            GlobalConsensus: Enum<
                                {
                                    BitcoinCash: undefined;
                                    BitcoinCore: undefined;
                                    ByFork: {
                                        block_hash: FixedSizeBinary<(...)>;
                                        block_number: bigint;
                                    };
                                    ByGenesis: FixedSizeBinary<32>;
                                    Ethereum: { chain_id: bigint };
                                    Kusama: undefined;
                                    Polkadot: undefined;
                                    PolkadotBulletin: undefined;
                                },
                            >;
                            OnlyChild: undefined;
                            PalletInstance: number;
                            Parachain: number;
                            Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                        },
                    >;
                    X2: FixedSizeArray<
                        2,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X3: FixedSizeArray<
                        3,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X4: FixedSizeArray<
                        4,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X5: FixedSizeArray<
                        5,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X6: FixedSizeArray<
                        6,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X7: FixedSizeArray<
                        7,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                    X8: FixedSizeArray<
                        8,
                        Enum<
                            {
                                AccountId32: { id: FixedSizeBinary<32>; network?: ... };
                                AccountIndex64: { index: bigint; network?: ... };
                                AccountKey20: { key: FixedSizeBinary<20>; network?: ... };
                                GeneralIndex: bigint;
                                GeneralKey: { data: FixedSizeBinary<32>; length: number };
                                GlobalConsensus: Enum<
                                    {
                                        BitcoinCash: undefined;
                                        BitcoinCore: undefined;
                                        ByFork: { block_hash: ...; block_number: ... };
                                        ByGenesis: FixedSizeBinary<(...)>;
                                        Ethereum: { chain_id: ... };
                                        Kusama: undefined;
                                        Polkadot: undefined;
                                        PolkadotBulletin: undefined;
                                    },
                                >;
                                OnlyChild: undefined;
                                PalletInstance: number;
                                Parachain: number;
                                Plurality: { id: XcmV3JunctionBodyId; part: XcmV2JunctionBodyPart };
                            },
                        >,
                    >;
                },
            >;
            parents: number;
        };
        mint_to: SS58String;
    },
>

Provide liquidity into the pool of asset1 and asset2. NOTE: an optimal amount of asset1 and asset2 will be calculated and might be different than the provided amount1_desired/amount2_desired thus you should provide the min amount you're happy to provide. Params amount1_min/amount2_min represent that. mint_to will be sent the liquidity tokens that represent this share of the pool.

NOTE: when encountering an incorrect exchange rate and non-withdrawable pool liquidity, batch an atomic call with [Pallet::add_liquidity] and [Pallet::swap_exact_tokens_for_tokens] or [Pallet::swap_tokens_for_exact_tokens] calls to render the liquidity withdrawable and rectify the exchange rate.

Once liquidity is added, someone may successfully call [Pallet::swap_exact_tokens_for_tokens].

Settings

Member Visibility