{ "openapi": "3.1.0", "info": { "title": "Loopscale API", "version": "0.1.0" }, "servers": [ { "url": "https://tars.loopscale.com/v1", "description": "Loopscale Production Server" } ], "paths": { "/markets/creditbook/create": { "post": { "tags": [ "creditbook" ], "operationId": "query_create_loan", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnCreateLoanParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction and derived loan address.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CreateLoanReturn" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Create loan", "description": "Creates a new loan with initial collateral and requested principal borrows, returning both the loan address and the serialized transaction needed to initialize it." } }, "/markets/creditbook/borrow": { "post": { "tags": [ "creditbook" ], "operationId": "query_borrow_principal", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnBorrowPrincipalParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction for borrowing additional principal.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Borrow principal", "description": "Borrows additional principal against an existing loan and can optionally refinance the targeted ledger in the same transaction." } }, "/markets/creditbook/collateral/deposit": { "post": { "tags": [ "creditbook" ], "operationId": "query_deposit_collateral", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnDepositCollateralParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction for depositing collateral.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VersionedTransactionReturn" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Deposit collateral", "description": "Adds more collateral to an existing loan position." } }, "/markets/creditbook/collateral/withdraw": { "post": { "tags": [ "creditbook" ], "operationId": "query_withdraw_collateral", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnWithdrawCollateralParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction for withdrawing collateral.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VersionedTransactionReturn" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Withdraw collateral", "description": "Withdraws collateral from an existing loan. Full collateral removal may include internal weight-matrix and loan-lock handling before the transaction is returned." } }, "/markets/creditbook/sell": { "post": { "tags": [ "creditbook" ], "operationId": "query_sell_ledger", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnSellLedgerParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction for selling the targeted ledger.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VersionedTransactionReturn" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Sell ledger", "description": "Sells a loan ledger from one strategy into another strategy, using the expected sale price guard provided in the request." } }, "/markets/creditbook/build": { "post": { "tags": [ "creditbook" ], "operationId": "query_build_loan", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanBuildParams" } } }, "required": true }, "responses": { "200": { "description": "Derived loan address and the transaction sequence produced by the requested build steps.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanBuildResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Build loan", "description": "Builds or mutates a loan through a sequence of high-level actions. Supported step types currently include `repay`, `flashBorrow`, and `swapCollateral`." } }, "/markets/creditbook/flash_borrow": { "post": { "tags": [ "creditbook" ], "operationId": "query_flash_borrow", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/IncreaseLeverageTransactionInput" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction and resulting loan address", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Flash borrow", "description": "Atomically creates a new loan and executes optional CPIs before depositing collateral. Supports deferred collateralization. Returns a transaction message and resulting loan address." } }, "/markets/creditbook/swap_collateral": { "post": { "tags": [ "creditbook" ], "operationId": "query_swap_collateral", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnSwapCollateralParams" } } }, "required": true }, "responses": { "200": { "description": "Single versioned transaction message and signatures", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Swap collateral", "description": "Enables safe rebalancing of collateral by withdrawing a selected asset, executing CPIs (e.g. swaps or liquidity provision), and depositing a new asset in its place." } }, "/markets/creditbook/repay": { "post": { "tags": [ "creditbook" ], "operationId": "query_repay_principal", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnRepayPrincipalParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction message and signatures", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Repay loan", "description": "Partially or fully repay an active loan. Allows for the withdrawal of collateral for optional use in CPIs before repayment." } }, "/markets/creditbook/repay_simple": { "post": { "tags": [ "creditbook" ], "operationId": "query_simple_repay_principal", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnSimpleRepayPrincipalParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transactions and expected post-repayment loan state.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Simple repay loan", "description": "A simplified repay endpoint that handles a single strategy at a time. Unlike the full repay endpoint, it does not support CPI instructions, collateral withdrawals, or setup instructions. If a ledger is fully repaid on a multi-ledger loan, weight matrix updates are automatically generated to redistribute collateral away from the emptied ledger." } }, "/markets/creditbook/refinance": { "post": { "tags": [ "creditbook" ], "operationId": "query_refinance_ledger", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnRefinanceLedgerParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Refinance loan", "description": "Update the duration of the loan." } }, "/markets/creditbook/close_loan": { "post": { "tags": [ "creditbook" ], "operationId": "query_close_loan", "parameters": [ { "name": "Idempotent-Key", "in": "header", "description": "Optional idempotency key; a retried write with the same key replays the original response", "required": false, "schema": { "type": [ "string", "null" ] } } ], "requestBody": { "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TxnCloseLoanParams" } } }, "required": true }, "responses": { "200": { "description": "Serialized transaction", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LoanTxnResponse" } } } }, "400": { "description": "Invalid request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "409": { "description": "Idempotency-Key reused with a different request body", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } }, "summary": "Close loan", "description": "In the event a loan is fully repaid and all collateral is withdrawn, but wasn't closed, this directly closes the loan account and refunds the user." } } }, "components": { "schemas": { "ApiLoanEventActionMetadata": { "oneOf": [ { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string", "enum": [ "addCollateral" ] } } }, { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string", "enum": [ "removeCollateral" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedBorrowPrincipalMetadata" }, "type": { "type": "string", "enum": [ "borrowPrincipal" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedRepayPrincipalMetadata" }, "type": { "type": "string", "enum": [ "repayPrincipal" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedRefinanceLedgerMetadata" }, "type": { "type": "string", "enum": [ "refinanceLedger" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedSellLedgerMetadata" }, "type": { "type": "string", "enum": [ "sellLedger" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedLiquidateLedgerMetadata" }, "type": { "type": "string", "enum": [ "liquidate" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/ParsedMigrateLedgerMetadata" }, "type": { "type": "string", "enum": [ "migrate" ] } } } ], "description": "API-specific representation of loan event metadata (adjacently-tagged:\n`{ \"type\": , \"params\": }`)." }, "AssetDataInfo": { "oneOf": [ { "type": "object", "required": [ "Spl" ], "properties": { "Spl": { "$ref": "#/components/schemas/SplData" } } }, { "type": "object", "required": [ "StakedSol" ], "properties": { "StakedSol": { "$ref": "#/components/schemas/StakedSolData" } } }, { "type": "object", "required": [ "Orca" ], "properties": { "Orca": { "$ref": "#/components/schemas/OrcaPositionData" } } }, { "type": "object", "required": [ "Meteora" ], "properties": { "Meteora": { "$ref": "#/components/schemas/MeteoraDlmmPositionData" } } }, { "type": "object", "required": [ "Raydium" ], "properties": { "Raydium": { "$ref": "#/components/schemas/RaydiumPositionData" } } } ], "description": "Collateral asset identification, tagged by collateral kind (SPL token,\nstaked SOL, or a CLMM LP position on Orca / Meteora / Raydium)." }, "BorrowPrincipalParamsSchema": { "type": "object", "description": "Params for borrowing principal against an existing loan (`borrow_principal`).", "required": [ "amount", "assetIndexGuidance", "duration", "expectedLoanValues", "skipSolUnwrap" ], "properties": { "amount": { "type": "integer", "format": "int64", "description": "Principal amount to borrow, in the principal mint's native units.", "minimum": 0 }, "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance." }, "duration": { "type": "integer", "format": "int32", "description": "Index into the strategy's offered durations for this ledger.", "minimum": 0 }, "expectedLoanValues": { "$ref": "#/components/schemas/ExpectedLoanValuesSchema" }, "skipSolUnwrap": { "type": "boolean", "description": "When true, keep borrowed SOL wrapped instead of unwrapping to native SOL." } } }, "BorrowPrincipalRequested": { "type": "object", "required": [ "ledgerIndex", "principalAmount", "principalMint", "strategy", "durationIndex", "expectedLoanValues" ], "properties": { "durationIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "expectedLoanValues": { "$ref": "#/components/schemas/ExpectedLoanValuesSchema" }, "ledgerIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "principalAmount": { "type": "integer", "format": "int64", "minimum": 0 }, "principalMint": { "type": "string" }, "strategy": { "type": "string" } } }, "CreateLoanReturn": { "type": "object", "required": [ "transaction", "loanAddress" ], "properties": { "loanAddress": { "type": "string" }, "transaction": { "$ref": "#/components/schemas/VersionedTransactionReturn" } } }, "DepositCollateralInput": { "type": "object", "required": [ "collateralAmount", "collateralAssetData" ], "properties": { "collateralAmount": { "type": "integer", "format": "int64", "minimum": 0 }, "collateralAssetData": { "$ref": "#/components/schemas/AssetDataInfo" }, "loanCreationParams": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/LoanCreationParams" } ] }, "weightMatrixUpdate": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 } } } }, "ErrorDetails": { "type": "object", "description": "Inner detail of the [`ErrorResponse`] envelope.", "required": [ "code", "message" ], "properties": { "code": { "type": "integer", "format": "int32", "description": "HTTP status code, mirrored in the response status line", "example": 400, "minimum": 0 }, "message": { "type": "string", "description": "human-readable, client-safe message (sensitive data redacted)", "example": "Request could not be processed." } } }, "ErrorResponse": { "type": "object", "description": "Canonical error envelope for every endpoint. The `x-request-id` response\nheader carries the correlation id for the failing request.", "required": [ "error" ], "properties": { "error": { "$ref": "#/components/schemas/ErrorDetails", "description": "error detail" } } }, "ExpectedLoanValuesSchema": { "type": "object", "description": "Expected loan economics the borrower signs off on, checked on-chain against the\nfreshly-priced values to bound slippage.", "required": [ "expectedApy", "expectedLqt" ], "properties": { "expectedApy": { "type": "integer", "format": "int64", "description": "Expected loan APY, in basis points of a hundredth (cbps).", "minimum": 0 }, "expectedLqt": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Expected per-ledger liquidation threshold, one entry per ledger slot." } } }, "GenericParsedLoanEvent": { "type": "object", "description": "A parsed loan lifecycle event with action-specific metadata in `actionMetadata`.", "required": [ "id", "loan", "assetIdentifier", "amount", "action", "actionMetadata", "eventTime", "eventTxn" ], "properties": { "action": { "$ref": "#/components/schemas/LoanEventType" }, "actionMetadata": { "$ref": "#/components/schemas/ApiLoanEventActionMetadata" }, "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "assetIdentifier": { "type": "string" }, "assetMint": { "type": [ "string", "null" ] }, "eventTime": { "type": "integer", "format": "int64", "minimum": 0 }, "eventTxn": { "type": "string" }, "id": { "type": "integer", "format": "int32", "minimum": 0 }, "loan": { "type": "string" }, "newLender": { "type": [ "string", "null" ] }, "originalLender": { "type": [ "string", "null" ] }, "usdPrice": { "type": [ "number", "null" ], "format": "double" } } }, "IncreaseLeverageTransactionInput": { "type": "object", "required": [ "principalRequested", "depositCollateral" ], "properties": { "cpiIxs": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedInstruction" }, "description": "Caller-supplied CPI instructions spliced into the built transaction." }, "cpiLuts": { "type": "array", "items": { "type": "string" } }, "cpiSigners": { "type": "array", "items": { "type": "string" } }, "depositCollateral": { "type": "array", "items": { "$ref": "#/components/schemas/DepositCollateralInput" }, "description": "Collateral to deposit alongside the borrow." }, "isLoop": { "type": [ "boolean", "null" ] }, "loanAddress": { "type": [ "string", "null" ] }, "nonce": { "type": [ "string", "null" ] }, "principalRequested": { "type": "array", "items": { "$ref": "#/components/schemas/BorrowPrincipalRequested" }, "description": "Per-ledger principal borrow requests." }, "refinanceParams": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/RefinanceLedgerParamsSchema", "description": "Optional on-chain refinance params." } ] }, "setupIxs": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedInstruction" }, "description": "Setup instructions run before the main instructions." }, "setupLuts": { "type": "array", "items": { "type": "string" } }, "setupSigners": { "type": "array", "items": { "type": "string" } }, "unifySetup": { "type": "boolean" } } }, "Ledger": { "type": "object", "required": [ "ledgerIndex", "loan", "status", "strategy", "principalMint", "marketInformation", "principalDue", "principalRepaid", "interestOutstanding", "lastInterestUpdatedTime", "interestPerSecond", "duration", "durationType", "startTime", "endTime", "apy", "weights", "ltvRatios", "lqtRatios", "lastInteractedTime", "lastInteractedTxn" ], "properties": { "apy": { "type": "integer", "format": "int64", "minimum": 0 }, "duration": { "type": "integer", "format": "int32", "minimum": 0 }, "durationType": { "type": "integer", "format": "int32", "minimum": 0 }, "endTime": { "type": "integer", "format": "int64", "minimum": 0 }, "id": { "type": "integer", "format": "int32", "minimum": 0 }, "interestOutstanding": { "type": "integer", "format": "int64", "minimum": 0 }, "interestPerSecond": { "type": "number", "format": "double" }, "isLoop": { "type": "integer", "format": "int32" }, "lastInteractedTime": { "type": "integer", "format": "int64", "minimum": 0 }, "lastInteractedTxn": { "type": "string" }, "lastInterestUpdatedTime": { "type": "integer", "format": "int64", "minimum": 0 }, "ledgerIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "loan": { "type": "string" }, "lqtRatios": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral liquidation thresholds (cbps), same index order as `weights`." }, "ltvRatios": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral loan-to-value ratios (cbps), same index order as `weights`." }, "marketInformation": { "type": "string" }, "principalDue": { "type": "integer", "format": "int64", "minimum": 0 }, "principalMint": { "type": "string" }, "principalRepaid": { "type": "integer", "format": "int64", "minimum": 0 }, "startTime": { "type": "integer", "format": "int64", "minimum": 0 }, "status": { "type": "integer", "format": "int32", "minimum": 0 }, "strategy": { "type": "string" }, "weights": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Weight matrix: per-collateral weight (cbps), indexed by the market's\ncollateral map. Drives how each collateral backs this ledger's principal." }, "writeVersion": { "type": "integer", "format": "int64", "minimum": 0 } } }, "Loan": { "type": "object", "required": [ "address", "bump", "loanStatus", "nonce", "borrower", "startTime", "closed", "lastInteractedTime", "lastInteractedTxn", "writeVersion" ], "properties": { "address": { "type": "string" }, "borrower": { "type": "string" }, "bump": { "type": "integer", "format": "int32", "minimum": 0 }, "closed": { "type": "boolean" }, "id": { "type": "integer", "format": "int32", "minimum": 0 }, "lastInteractedTime": { "type": "integer", "format": "int64", "minimum": 0 }, "lastInteractedTxn": { "type": "string" }, "loanStatus": { "type": "integer", "format": "int32", "minimum": 0 }, "nonce": { "type": "integer", "format": "int64", "minimum": 0 }, "startTime": { "type": "integer", "format": "int64", "minimum": 0 }, "writeVersion": { "type": "integer", "format": "int64", "minimum": 0 } } }, "LoanBuildParams": { "type": "object", "required": [ "steps" ], "properties": { "loan": { "type": [ "string", "null" ] }, "steps": { "type": "array", "items": { "$ref": "#/components/schemas/LoanBuildStep" }, "description": "Ordered build steps." } } }, "LoanBuildResponse": { "type": "object", "required": [ "loan", "transactions" ], "properties": { "loan": { "type": "string" }, "transactions": { "type": "array", "items": { "$ref": "#/components/schemas/VersionedTransactionReturn" } } } }, "LoanBuildStep": { "oneOf": [ { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/TxnRepayPrincipalParams" }, "type": { "type": "string", "enum": [ "repay" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/IncreaseLeverageTransactionInput" }, "type": { "type": "string", "enum": [ "flashBorrow" ] } } }, { "type": "object", "required": [ "params", "type" ], "properties": { "params": { "$ref": "#/components/schemas/TxnSwapCollateralParams" }, "type": { "type": "string", "enum": [ "swapCollateral" ] } } } ], "description": "One step of a composed loan build, adjacently-tagged by `type` with the\nstep's own transaction params under `params`." }, "LoanCollateral": { "type": "object", "required": [ "loan", "index", "assetType", "assetIdentifier", "assetMint", "amount" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "assetIdentifier": { "type": "string" }, "assetMint": { "type": "string" }, "assetType": { "type": "integer", "format": "int32", "minimum": 0 }, "id": { "type": "integer", "format": "int32", "minimum": 0 }, "index": { "type": "integer", "format": "int32", "minimum": 0 }, "lastInteractedTime": { "type": "integer", "format": "int64", "minimum": 0 }, "lastInteractedTxn": { "type": "string" }, "loan": { "type": "string" }, "writeVersion": { "type": "integer", "format": "int64", "minimum": 0 } } }, "LoanCreationParams": { "oneOf": [ { "type": "string", "enum": [ "Default" ] }, { "type": "object", "required": [ "OrcaPositionCreate" ], "properties": { "OrcaPositionCreate": { "$ref": "#/components/schemas/OrcaPositionCreateParams" } } } ], "description": "Optional collateral-specific loan-creation params (e.g. opening an Orca CLMM\nposition as collateral); `Default` for a plain loan." }, "LoanEventType": { "type": "string", "enum": [ "addCollateral", "removeCollateral", "borrowPrincipal", "repayPrincipal", "refinanceLedger", "sellLedger", "liquidate" ] }, "LoanInfo": { "type": "object", "required": [ "loan", "loanType", "ledgers", "collateral", "collateralYieldPct", "principalYieldPct" ], "properties": { "collateral": { "type": "array", "items": { "$ref": "#/components/schemas/LoanCollateral" } }, "collateralYieldPct": { "type": "number", "format": "double" }, "events": { "type": "array", "items": { "$ref": "#/components/schemas/GenericParsedLoanEvent" } }, "ledgers": { "type": "array", "items": { "$ref": "#/components/schemas/Ledger" } }, "loan": { "$ref": "#/components/schemas/Loan" }, "loanType": { "type": "integer", "format": "int32", "minimum": 0 }, "matrixUpdates": { "type": "array", "items": { "$ref": "#/components/schemas/LoanMatrixEvent" } }, "pastLedgers": { "type": "array", "items": { "$ref": "#/components/schemas/Ledger" } }, "principalYieldPct": { "type": "number", "format": "double" } } }, "LoanMatrixEvent": { "type": "object", "description": "A recorded weight-matrix update on a loan: the new per-collateral weight / LTV\n/ LQT matrices at a point in time (one row per `update_weight_matrix`).", "required": [ "loan", "weights", "lqtRatios", "ltvRatios", "timestamp", "txnSignature", "ledgerIndex", "writeVersion" ], "properties": { "id": { "type": "integer", "format": "int32", "minimum": 0 }, "ledgerIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "loan": { "type": "string" }, "lqtRatios": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral liquidation thresholds (cbps) after this update." }, "ltvRatios": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral loan-to-value ratios (cbps) after this update." }, "timestamp": { "type": "integer", "format": "int64", "minimum": 0 }, "txnSignature": { "type": "string" }, "weights": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Weight matrix (per-collateral weight, cbps) after this update." }, "writeVersion": { "type": "integer", "format": "int64", "minimum": 0 } } }, "LoanTxnResponse": { "type": "object", "required": [ "transactions", "expectedLoanInfo" ], "properties": { "expectedLoanInfo": { "$ref": "#/components/schemas/LoanInfo", "description": "Projected loan state after the transactions land." }, "transactions": { "type": "array", "items": { "$ref": "#/components/schemas/VersionedTransactionReturn" }, "description": "Built, ready-to-sign versioned transactions." } } }, "MeteoraDlmmPositionData": { "type": "object", "required": [ "positionAddress", "lbPair" ], "properties": { "lbPair": { "type": "string" }, "positionAddress": { "type": "string" }, "tokenProgram": { "type": [ "string", "null" ] } } }, "OrcaPositionCreateParams": { "type": "object", "required": [ "upperTick", "lowerTick", "tickSpacing", "whirlpool", "tokenMintA", "tokenMintB" ], "properties": { "lowerTick": { "type": "integer", "format": "int32" }, "tickSpacing": { "type": "integer", "format": "int32" }, "tokenMintA": { "type": "string" }, "tokenMintB": { "type": "string" }, "upperTick": { "type": "integer", "format": "int32" }, "whirlpool": { "type": "string" } } }, "OrcaPositionData": { "type": "object", "required": [ "positionMint", "whirlpool" ], "properties": { "positionMint": { "type": "string" }, "tokenProgram": { "type": [ "string", "null" ] }, "whirlpool": { "type": "string" } } }, "ParsedAccountMeta": { "type": "object", "description": "One account reference of a parsed Solana instruction.", "required": [ "pubkey", "isSigner", "isWritable" ], "properties": { "isSigner": { "type": "boolean", "description": "whether the account must sign" }, "isWritable": { "type": "boolean", "description": "whether the account is written" }, "pubkey": { "type": "string", "description": "account pubkey (base58)" } } }, "ParsedBorrowPrincipalMetadata": { "type": "object", "required": [ "preBorrowPrincipalLedgerState", "postBorrowPrincipalLedgerState" ], "properties": { "postBorrowPrincipalLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" }, "preBorrowPrincipalLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" } } }, "ParsedEventLedger": { "type": "object", "description": "Snapshot of a ledger's state captured in an event's before/after metadata.", "required": [ "status", "strategy", "principalMint", "marketInformation", "principalDue", "principalRepaid", "duration", "interestPerSecond", "apy", "endTime", "startTime" ], "properties": { "apy": { "type": "integer", "format": "int64", "minimum": 0 }, "duration": { "$ref": "#/components/schemas/StrategyDuration" }, "endTime": { "type": "integer", "format": "int64", "minimum": 0 }, "interestOutstanding": { "type": "integer", "format": "int64", "minimum": 0 }, "interestPerSecond": { "type": "number", "format": "double" }, "lastInterestUpdatedTime": { "type": "integer", "format": "int64", "minimum": 0 }, "ledgerIndex": { "type": "integer", "minimum": 0 }, "marketInformation": { "type": "string" }, "principalDue": { "type": "integer", "format": "int64", "minimum": 0 }, "principalMint": { "type": "string" }, "principalRepaid": { "type": "integer", "format": "int64", "minimum": 0 }, "startTime": { "type": "integer", "format": "int64", "minimum": 0 }, "status": { "type": "integer", "format": "int32", "minimum": 0 }, "strategy": { "type": "string" } } }, "ParsedInstruction": { "type": "object", "description": "A parsed Solana instruction (program id, ordered account metas, and base58\ninstruction data) spliced verbatim into a built transaction as a CPI.", "required": [ "programId", "accounts", "data" ], "properties": { "accounts": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedAccountMeta" }, "description": "ordered account metas" }, "data": { "type": "string", "description": "base58-encoded instruction data" }, "programId": { "type": "string", "description": "program id (base58)" } } }, "ParsedLiquidatedCollateralMetadata": { "type": "object", "required": [ "assetMint", "amount", "toLiquidator", "price" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "assetMint": { "type": "string" }, "price": { "type": "number", "format": "double" }, "toLiquidator": { "type": "boolean" } } }, "ParsedLiquidateLedgerMetadata": { "type": "object", "required": [ "ledgerIndex", "isTimeBasedLiquidation", "collateralTransfers", "liquidationFee" ], "properties": { "collateralTransfers": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedLiquidatedCollateralMetadata" } }, "isTimeBasedLiquidation": { "type": "boolean" }, "ledgerIndex": { "type": "integer", "minimum": 0 }, "liquidationFee": { "type": "number", "format": "double" } } }, "ParsedMigrateLedgerMetadata": { "type": "object", "required": [ "lockboxAddr" ], "properties": { "lockboxAddr": { "type": "string" } } }, "ParsedRefinanceLedgerMetadata": { "type": "object", "required": [ "preRefinanceLedgerState", "postRefinanceLedgerState" ], "properties": { "postRefinanceLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" }, "preRefinanceLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" } } }, "ParsedRepayPrincipalMetadata": { "type": "object", "required": [ "preRepaymentPrincipalLedgerState", "postRepaymentPrincipalLedgerState" ], "properties": { "postRepaymentPrincipalLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" }, "preRepaymentPrincipalLedgerState": { "$ref": "#/components/schemas/ParsedEventLedger" } } }, "ParsedSellLedgerMetadata": { "type": "object", "required": [ "buyer", "seller" ], "properties": { "buyer": { "type": "string" }, "seller": { "type": "string" } } }, "RaydiumPositionData": { "type": "object", "required": [ "mint", "pool" ], "properties": { "mint": { "type": "string" }, "pool": { "type": "string" }, "tokenProgram": { "type": [ "string", "null" ] } } }, "RefinanceLedgerParamsSchema": { "type": "object", "description": "Params for refinancing a ledger to a new strategy/duration (`refinance_ledger`).", "required": [ "ledgerIndex", "durationIndex", "assetIndexGuidance" ], "properties": { "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance." }, "durationIndex": { "type": "integer", "format": "int32", "description": "Index into the new strategy's offered durations.", "minimum": 0 }, "ledgerIndex": { "type": "integer", "format": "int32", "description": "Index of the ledger being refinanced.", "minimum": 0 } } }, "RepayPrincipalParamsSchema": { "type": "object", "description": "Params for repaying principal on a ledger (`repay_principal`).", "required": [ "amount", "ledgerIndex", "repayAll" ], "properties": { "amount": { "type": "integer", "format": "int64", "description": "Amount to repay, in the principal mint's native units (ignored if `repay_all`).", "minimum": 0 }, "ledgerIndex": { "type": "integer", "format": "int32", "description": "Index of the ledger being repaid.", "minimum": 0 }, "repayAll": { "type": "boolean", "description": "Repay the ledger's full outstanding principal + interest." } } }, "SellLedgerParamsSchema": { "type": "object", "description": "Params for selling a ledger to a new lender/strategy (`sell_ledger`).", "required": [ "ledgerIndex", "expectedSalePrice", "assetIndexGuidance" ], "properties": { "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance." }, "expectedSalePrice": { "type": "integer", "format": "int64", "description": "Sale price the seller expects, in the principal mint's native units.", "minimum": 0 }, "ledgerIndex": { "type": "integer", "format": "int32", "description": "Index of the ledger being sold.", "minimum": 0 } } }, "SplData": { "type": "object", "required": [ "mint" ], "properties": { "mint": { "type": "string" } } }, "StakedSolData": { "type": "object", "required": [ "stakeAccount", "stakePool" ], "properties": { "stakeAccount": { "type": "string" }, "stakePool": { "type": "string" } } }, "StakeLpQueryParams": { "type": "object", "required": [ "vault", "amount" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "stakeAccount": { "type": [ "string", "null" ] }, "vault": { "type": "string" } } }, "StrategyDuration": { "type": "object", "required": [ "duration", "durationType" ], "properties": { "duration": { "type": "integer", "format": "int32", "minimum": 0 }, "durationType": { "type": "integer", "format": "int32", "minimum": 0 } } }, "TxnBorrowPrincipalParams": { "type": "object", "required": [ "loan", "borrowParams", "strategy" ], "properties": { "borrowParams": { "$ref": "#/components/schemas/BorrowPrincipalParamsSchema", "description": "On-chain borrow params." }, "isLoop": { "type": [ "boolean", "null" ] }, "loan": { "type": "string", "description": "Loan account address (base58)." }, "refinanceParams": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/RefinanceLedgerParamsSchema", "description": "Optional on-chain refinance params." } ] }, "strategy": { "type": "string", "description": "Strategy account address (base58)." }, "weightMatrixUpdates": { "type": "array", "items": { "$ref": "#/components/schemas/WeightMatrixUpdateParams" } } } }, "TxnCloseLoanParams": { "type": "object", "required": [ "loan" ], "properties": { "loan": { "type": "string" } } }, "TxnCreateLoanParams": { "type": "object", "required": [ "depositCollateral", "borrower", "principalRequested" ], "properties": { "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance (one byte per collateral slot)." }, "borrower": { "type": "string" }, "depositCollateral": { "type": "array", "items": { "$ref": "#/components/schemas/DepositCollateralInput" } }, "isLoop": { "type": [ "boolean", "null" ] }, "loanNonce": { "type": [ "string", "null" ] }, "principalRequested": { "type": "array", "items": { "$ref": "#/components/schemas/BorrowPrincipalRequested" } }, "unstakeInstructions": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/UnstakeLpQueryParams", "description": "Optional vault LP unstake leg to compose with this txn as a prefix." } ] } } }, "TxnDepositCollateralParams": { "type": "object", "required": [ "loan", "depositMint", "amount", "assetType", "assetIdentifier" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "assetIdentifier": { "type": "string" }, "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance (one byte per collateral slot)." }, "assetType": { "type": "integer", "format": "int32", "minimum": 0 }, "depositMint": { "type": "string" }, "expectedLoanValues": { "$ref": "#/components/schemas/ExpectedLoanValuesSchema" }, "loan": { "type": "string" }, "lockLoan": { "type": "boolean" }, "unstakeInstructions": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/UnstakeLpQueryParams" } ] } } }, "TxnRefinanceLedgerParams": { "type": "object", "required": [ "loan", "oldStrategy", "newStrategy", "principalMint", "refinanceParams" ], "properties": { "loan": { "type": "string" }, "newStrategy": { "type": "string" }, "oldStrategy": { "type": "string" }, "principalMint": { "type": "string" }, "refinanceParams": { "$ref": "#/components/schemas/RefinanceLedgerParamsSchema" } } }, "TxnRepayPrincipalParams": { "type": "object", "required": [ "loan", "repayParams" ], "properties": { "closeIfPossible": { "type": "boolean" }, "collateralWithdrawalParams": { "type": "array", "items": { "$ref": "#/components/schemas/WithdrawCollateralParams" } }, "cpiIxs": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedInstruction" }, "description": "Caller-supplied CPI instructions spliced into the built transaction." }, "cpiLuts": { "type": "array", "items": { "type": "string" } }, "cpiSigners": { "type": "array", "items": { "type": "string" } }, "loan": { "type": "string" }, "repayParams": { "type": "array", "items": { "$ref": "#/components/schemas/RepayPrincipalParamsSchema" } }, "setupIxs": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedInstruction" }, "description": "Setup instructions run before the main instructions." }, "setupLuts": { "type": "array", "items": { "type": "string" } }, "setupSigners": { "type": "array", "items": { "type": "string" } }, "stakeInstructions": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/StakeLpQueryParams", "description": "Optional vault LP stake leg to compose with this txn as a suffix.\nUsed to stake collateral released by repayments." } ] }, "unifySetup": { "type": "boolean" }, "weightMatrixUpdates": { "type": "array", "items": { "$ref": "#/components/schemas/WeightMatrixUpdateParams" } } } }, "TxnSellLedgerParams": { "type": "object", "required": [ "loan", "oldStrategy", "newStrategy", "sellParams" ], "properties": { "loan": { "type": "string" }, "newStrategy": { "type": "string" }, "oldStrategy": { "type": "string" }, "sellParams": { "$ref": "#/components/schemas/SellLedgerParamsSchema" } } }, "TxnSimpleRepayPrincipalParams": { "type": "object", "required": [ "loan", "repayParams", "strategy" ], "properties": { "isLoop": { "type": [ "boolean", "null" ] }, "loan": { "type": "string", "description": "Loan account address (base58)." }, "repayParams": { "$ref": "#/components/schemas/RepayPrincipalParamsSchema", "description": "On-chain repay params." }, "strategy": { "type": "string", "description": "Strategy account address (base58)." }, "weightMatrixUpdates": { "type": "array", "items": { "$ref": "#/components/schemas/WeightMatrixUpdateParams" } } } }, "TxnSwapCollateralParams": { "type": "object", "required": [ "loan", "withdrawCollateral", "depositCollateral" ], "properties": { "cpiIxs": { "type": "array", "items": { "$ref": "#/components/schemas/ParsedInstruction" }, "description": "Caller-supplied CPI instructions spliced into the built transaction." }, "cpiLuts": { "type": "array", "items": { "type": "string" } }, "cpiSigners": { "type": "array", "items": { "type": "string" } }, "depositCollateral": { "type": "array", "items": { "$ref": "#/components/schemas/DepositCollateralInput" } }, "loan": { "type": "string" }, "withdrawCollateral": { "type": "array", "items": { "$ref": "#/components/schemas/WithdrawCollateralParams" } } } }, "TxnWithdrawCollateralParams": { "type": "object", "required": [ "loan", "collateralMint", "amount", "collateralIndex", "expectedLoanValues" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "assetIndexGuidance": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 }, "description": "Per-collateral oracle asset-index guidance (one byte per collateral slot)." }, "collateralIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "collateralMint": { "type": "string" }, "expectedLoanValues": { "$ref": "#/components/schemas/ExpectedLoanValuesSchema" }, "loan": { "type": "string" }, "lockLoan": { "type": "boolean" }, "skipClose": { "type": "boolean" }, "stakeInstructions": { "oneOf": [ { "type": "null" }, { "$ref": "#/components/schemas/StakeLpQueryParams" } ] } } }, "UnstakeLpQueryParams": { "type": "object", "required": [ "vault", "amount" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "stakeAccount": { "type": [ "string", "null" ] }, "vault": { "type": "string" } } }, "VersionedTransactionReturn": { "type": "object", "description": "versioned txn return", "required": [ "message", "signatures" ], "properties": { "message": { "type": "string", "description": "serialized message" }, "signatures": { "type": "array", "items": { "$ref": "#/components/schemas/VersionedTransactionSignature" }, "description": "serialized signatures" } } }, "VersionedTransactionSignature": { "type": "object", "description": "versioned txn return", "required": [ "publicKey", "signature" ], "properties": { "publicKey": { "type": "string", "description": "serialized message" }, "signature": { "type": "string", "description": "serialized signatures" } } }, "WeightMatrixUpdateParams": { "type": "object", "required": [ "weightMatrixUpdate", "collateralIndex" ], "properties": { "collateralIndex": { "type": "integer", "format": "int32", "minimum": 0 }, "weightMatrixUpdate": { "type": "array", "items": { "type": "integer", "format": "int32", "minimum": 0 } } } }, "WithdrawCollateralParams": { "type": "object", "required": [ "collateralMint", "amount" ], "properties": { "amount": { "type": "integer", "format": "int64", "minimum": 0 }, "closeIfEligible": { "type": "boolean" }, "collateralMint": { "type": "string" } } } } } }