> ## Documentation Index > Fetch the complete documentation index at: https://docs.validationcloud.io/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve Related Transactions > This endpoint represents successful transactions referencing a given liquidity pool and can be used in streaming mode. Streaming mode allows you to listen for new transactions referencing this liquidity pool as they are added to the Stellar ledger. If called in streaming mode, Horizon will start at the earliest known transaction unless a cursor is set, in which case it will start from that cursor. By setting the cursor value to now, you can stream transactions created since your request time. This endpoint represents successful transactions referencing a given liquidity pool and can be used in streaming mode. Streaming mode allows you to listen for new transactions referencing this liquidity pool as they are added to the Stellar ledger. If called in streaming mode, Horizon will start at the earliest known transaction unless a cursor is set, in which case it will start from that cursor. By setting the cursor value to now, you can stream transactions created since your request time. This method will use `20` [Compute Units](/nodeapi/about/billing). *** ## Reference: [Here](https://developers.stellar.org/docs/data/apis/horizon/api-reference/lp-retrieve-related-transactions) ## OpenAPI ````yaml nodeapi/openapi/horizon-openapi-vc.json GET /liquidity_pools/{liquidity_pool_id}/transactions openapi: 3.0.3 info: title: Horizon version: 0.0.1 servers: - url: https://mainnet.stellar.validationcloud.io/v1/ description: The Pubnet Network security: [] tags: - name: Accounts description: >- Users interact with the Stellar network through accounts. Everything else in the ledger—assets, offers, trustlines, etc. are owned by accounts, and accounts must authorize all changes to the ledger through signed transactions. - name: Assets description: >- Assets are representations of value issued on the Stellar network. An asset consists of a type, code, and issuer. - name: Claimable Balances description: >- A Claimable Balance represents the transfer of ownership of some amount of an asset. Claimable balances provide a mechanism for setting up a payment which can be claimed in the future. This allows you to make payments to accounts which are currently not able to accept them. - name: Effects description: >- Effects represent specific changes that occur in the ledger as a result of successful operations, but are not necessarily directly reflected in the ledger or history, as transactions and operations are. - name: Fee Stats description: >- Fee stats are used to predict what fee to set for a transaction before submitting it to the network. - name: Liquidity Pools description: >- Liquidity Pools provide a simple, non-interactive way to trade large amounts of capital and enable high volumes of trading. - name: Ledgers description: >- Each ledger stores the state of the network at a point in time and contains all the changes - transactions, operations, effects, etc. - to that state. - name: Offers description: >- Offers are statements about how much of an asset an account wants to buy or sell. - name: Order Books description: An order book is a collections of offers for a specific pair of assets. - name: Trade Aggregations description: >- A trade aggregation represents aggregated statistics on an asset pair (base and counter) for a specific time period. Trade aggregations are useful to developers of trading clients and provide historical trade data. - name: Trades description: >- When an offer is fully or partially fulfilled, a trade happens. Trades can also be caused by successful path payments, because path payments involve fulfilling offers. A trade occurs between two parties—base and counter. Which is which is either arbitrary or determined by the calling query. - name: Transactions description: >- Transactions are commands that modify the ledger state and consist of one or more operations. paths: /liquidity_pools/{liquidity_pool_id}/transactions: get: tags: - Liquidity Pools summary: Retrieve Related Transactions description: >- This endpoint represents successful transactions referencing a given liquidity pool and can be used in streaming mode. Streaming mode allows you to listen for new transactions referencing this liquidity pool as they are added to the Stellar ledger. If called in streaming mode, Horizon will start at the earliest known transaction unless a cursor is set, in which case it will start from that cursor. By setting the cursor value to now, you can stream transactions created since your request time. operationId: LPRetrieveRelatedTransactions parameters: - $ref: '#/components/parameters/LiquidityPoolParamId' - $ref: '#/components/parameters/CursorParam' - $ref: '#/components/parameters/OrderParam' - $ref: '#/components/parameters/LimitParam' - $ref: '#/components/parameters/IncludeFailedParam' responses: '200': description: Success content: application/json: schema: allOf: - $ref: '#/components/schemas/Links' - $ref: '#/components/schemas/Transaction' examples: LPRetrieveRelatedTransactions: $ref: '#/components/examples/LPRetrieveRelatedTransactions' components: parameters: LiquidityPoolParamId: name: liquidity_pool_id in: path required: true description: A unique identifier for this liquidity pool. schema: type: string CursorParam: name: cursor in: query required: false description: >- A number that points to a specific location in a collection of responses and is pulled from the paging_token value of a record. schema: type: integer example: 6606617478959105 OrderParam: name: order in: query required: false description: >- A designation of the order in which records should appear. Options include asc (ascending) or desc (descending). If this argument isn’t set, it defaults to asc. schema: type: string enum: - asc - desc LimitParam: name: limit in: query required: false description: >- The maximum number of records returned. The limit can range from 1 to 200 - an upper limit that is hardcoded in Horizon for performance reasons. If this argument isn’t designated, it defaults to 10. schema: type: integer example: 10 IncludeFailedParam: name: include_failed in: query required: false description: >- Set to true to include failed operations in results. Options include true and false. schema: type: boolean enum: - true - false schemas: Links: type: object properties: _links: type: object properties: self: $ref: '#/components/schemas/link' next: $ref: '#/components/schemas/link' prev: $ref: '#/components/schemas/link' Transaction: type: object properties: _embedded: type: object properties: records: type: array items: type: object properties: memo: type: string _links: type: object properties: self: $ref: '#/components/schemas/link' account: $ref: '#/components/schemas/link' ledger: $ref: '#/components/schemas/link' operations: $ref: '#/components/schemas/link' effects: $ref: '#/components/schemas/link' precedes: $ref: '#/components/schemas/link' succeeds: $ref: '#/components/schemas/link' transaction: $ref: '#/components/schemas/link' required: - self - account - ledger - operations - effects - precedes - succeeds - transaction id: $ref: '#/components/schemas/id' paging_token: type: string successful: type: boolean hash: type: string ledger: type: integer format: int32 created_at: type: string source_account: $ref: '#/components/schemas/address' account_muxed: type: string account_muxed_id: type: string source_account_sequence: type: string fee_account: $ref: '#/components/schemas/address' fee_account_muxed: $ref: '#/components/schemas/address' fee_account_muxed_id: type: string fee_charged: type: string max_fee: type: string operation_count: type: integer format: int32 envelope_xdr: type: string result_xdr: type: string result_meta_xdr: type: string fee_meta_xdr: type: string memo_type: type: string signatures: $ref: '#/components/schemas/signatures' valid_after: type: string valid_before: type: string preconditions: $ref: '#/components/schemas/TransactionPreconditions' fee_bump_transaction: $ref: '#/components/schemas/FeeBumpTransaction' inner_transaction: $ref: '#/components/schemas/InnerTransaction' required: - id - paging_token - successful - hash - ledger - created_at - source_account - source_account_sequence - fee_account - fee_charged - max_fee - operation_count - envelope_xdr - result_xdr - result_meta_xdr - memo_type - signatures link: type: object properties: href: type: string format: link templated: type: boolean required: - href id: type: string address: type: string pattern: G[A-Z0-9]{55} signatures: type: array items: type: string pattern: G[A-Z0-9]{55} TransactionPreconditions: type: object properties: timebounds: $ref: '#/components/schemas/TransactionPreconditionsTimebounds' ledgerbounds: $ref: '#/components/schemas/TransactionPreconditionsLedgerbounds' min_account_sequence: type: string min_account_sequence_age: type: string min_account_sequence_ledger_gap: type: integer format: uint32 extra_signers: type: array items: type: string FeeBumpTransaction: type: object properties: hash: $ref: '#/components/schemas/hash' signatures: $ref: '#/components/schemas/signatures' InnerTransaction: type: object properties: hash: $ref: '#/components/schemas/hash' signatures: $ref: '#/components/schemas/signatures' max_fee: type: string TransactionPreconditionsTimebounds: type: object properties: min_time: type: string max_time: type: string TransactionPreconditionsLedgerbounds: type: object properties: min_ledger: type: string max_ledger: type: string hash: type: string examples: LPRetrieveRelatedTransactions: value: _links: self: href: >- https://horizon-testnet.stellar.org/liquidity_pools/3b476aff8a406a6ec3b61d5c038009cef85f2ddfaf616822dc4fec92845149b4/transactions?cursor=&limit=2&order=asc next: href: >- https://horizon-testnet.stellar.org/liquidity_pools/3b476aff8a406a6ec3b61d5c038009cef85f2ddfaf616822dc4fec92845149b4/transactions?cursor=120192370561220608&limit=2&order=asc prev: href: >- https://horizon-testnet.stellar.org/liquidity_pools/3b476aff8a406a6ec3b61d5c038009cef85f2ddfaf616822dc4fec92845149b4/transactions?cursor=120192344791343104&limit=2&order=desc _embedded: records: - _links: self: href: >- https://horizon-testnet.stellar.org/transactions/2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908 account: href: >- https://horizon-testnet.stellar.org/accounts/GAHQN6YNYD6ZT7TLAVE4R36MSZWQJZ22XB3WD4RLSHURMXHW4VHJIDF7 ledger: href: https://horizon-testnet.stellar.org/ledgers/895788 operations: href: >- https://horizon-testnet.stellar.org/transactions/2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908/operations templated: true effects: href: >- https://horizon-testnet.stellar.org/transactions/2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908/effects templated: true precedes: href: >- https://horizon-testnet.stellar.org/transactions?order=asc&cursor=3847380164161536 succeeds: href: >- https://horizon-testnet.stellar.org/transactions?order=desc&cursor=3847380164161536 transaction: href: >- https://horizon-testnet.stellar.org/transactions/2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908 id: 2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908 paging_token: '3847380164161536' successful: true hash: 2ff47e1bafe68639276b2a8df0a73597ee0c062fbcc72d121af314fe7851c908 ledger: 895788 created_at: '2021-08-09T20:53:11Z' source_account: GAHQN6YNYD6ZT7TLAVE4R36MSZWQJZ22XB3WD4RLSHURMXHW4VHJIDF7 source_account_sequence: '3847371574214658' fee_account: GAHQN6YNYD6ZT7TLAVE4R36MSZWQJZ22XB3WD4RLSHURMXHW4VHJIDF7 fee_charged: '10000' max_fee: '10001' operation_count: 1 envelope_xdr: >- AAAAAgAAAAAPBvsNwP2Z/msFScjvzJZtBOdauHdh8iuR6RZc9uVOlAAAJxEADasqAAAAAgAAAAAAAAAAAAAAAQAAAAEAAAAADwb7DcD9mf5rBUnI78yWbQTnWrh3YfIrkekWXPblTpQAAAAGAAAAAVNFQwAAAAAAm6XFaVsf8OSuS9C9gMplyTjagE9jAnnqwxSDJ6fin6IAsaK8LsUAAAAAAAAAAAAB9uVOlAAAAECXmRsoXmRiJjUrtbkDZYRnzac5s1CVV4g2RlIgBIuQty21npz3A1VhUcSmAx+GmsyGxVFvIrcdstTawJlmy9kF result_xdr: AAAAAAAAJxAAAAAAAAAAAQAAAAAAAAAGAAAAAAAAAAA= result_meta_xdr: >- 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 fee_meta_xdr: >- AAAAAgAAAAMADasrAAAAAAAAAAAPBvsNwP2Z/msFScjvzJZtBOdauHdh8iuR6RZc9uVOlAAAAAAa0nQcAA2rKgAAAAEAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAEADassAAAAAAAAAAAPBvsNwP2Z/msFScjvzJZtBOdauHdh8iuR6RZc9uVOlAAAAAAa0k0MAA2rKgAAAAEAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAA== memo_type: none signatures: - >- l5kbKF5kYiY1K7W5A2WEZ82nObNQlVeINkZSIASLkLcttZ6c9wNVYVHEpgMfhprMhsVRbyK3HbLU2sCZZsvZBQ== ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.