tapp_remove_multiple_amm_liquidity

Instructions

Implementation Reference

• src/mcp/tapp/liquidity-tools.ts:177-199 (handler)

  Defines the core MCP tool 'tapp_remove_multiple_amm_liquidity' including name, description, input schema (Zod validation), and handler function that delegates to TappAgent.removeMultipleAMMLiquidity and returns the transaction response.

  export const RemoveMultipleAMMLiquidityTool: McpTool = {
      name: "tapp_remove_multiple_amm_liquidity",
      description: "Remove liquidity from multiple AMM positions",
      schema: {
          poolId: z.string().describe("The ID of the pool"),
          positions: z.array(z.object({
              positionAddr: z.string().describe("The address of the liquidity position"),
              mintedShare: z.number().describe("The amount of share tokens to burn"),
              minAmount0: z.number().describe("Minimum amount token0"),
              minAmount1: z.number().describe("Minimum amount token1")
          })).describe("An array of position objects")
      },
      handler: async (agent: TappAgent, input: Record<string, any>) => {
          const result = await agent.removeMultipleAMMLiquidity({
              poolId: input.poolId,
              positions: input.positions
          });
          return {
              status: "success",
              transaction: result
          };
      },
  };

• src/mcp/index.ts:25-58 (registration)

  Registers RemoveMultipleAMMLiquidityTool (tool name 'tapp_remove_multiple_amm_liquidity') in the main TappExchangeMcpTools export object, which is used by the MCP server.

  export const TappExchangeMcpTools = {
      // Pool Management Tools
      "GetPoolsTool": GetPoolsTool,
      "GetPoolInfoTool": GetPoolInfoTool,
  
      // Swap Tools
      "GetSwapEstimateTool": GetSwapEstimateTool,
      "GetSwapRouteTool": GetSwapRouteTool,
      "SwapAMMTool": SwapAMMTool,
      "SwapCLMMTool": SwapCLMMTool,
      "SwapStableTool": SwapStableTool,
  
      // Pool Creation and Initial Liquidity Tools
      "CreateAMMPoolAndAddLiquidityTool": CreateAMMPoolAndAddLiquidityTool,
      "CreateCLMMPoolAndAddLiquidityTool": CreateCLMMPoolAndAddLiquidityTool,
      "CreateStablePoolAndAddLiquidityTool": CreateStablePoolAndAddLiquidityTool,
  
      // Add Liquidity Tools
      "AddAMMLiquidityTool": AddAMMLiquidityTool,
      "AddCLMMLiquidityTool": AddCLMMLiquidityTool,
      "AddStableLiquidityTool": AddStableLiquidityTool,
  
      // Remove Liquidity Tools
      "RemoveSingleAMMLiquidityTool": RemoveSingleAMMLiquidityTool,
      "RemoveMultipleAMMLiquidityTool": RemoveMultipleAMMLiquidityTool,
      "RemoveSingleCLMMLiquidityTool": RemoveSingleCLMMLiquidityTool,
      "RemoveMultipleCLMMLiquidityTool": RemoveMultipleCLMMLiquidityTool,
      "RemoveSingleStableLiquidityTool": RemoveSingleStableLiquidityTool,
      "RemoveMultipleStableLiquidityTool": RemoveMultipleStableLiquidityTool,
  
      // Position Management Tools
      "GetPositionsTool": GetPositionsTool,
      "CollectFeeTool": CollectFeeTool
  };

• src/agent/index.ts:464-483 (helper)

  Implements TappAgent.removeMultipleAMMLiquidity: calls tapp-sdk to generate transaction payload and submits it using Aptos SDK, handling success/error response.

  async removeMultipleAMMLiquidity(params: RemoveMultipleAMMLiquidityParams): Promise<TransactionResponse> {
      try {
          const data = this.sdk.Position.removeMultipleAMMLiquidity(params);
          const response = await this.aptos.transaction.submit.simple({
              sender: this.account.accountAddress,
              data: data
          } as any);
  
          return {
              hash: response.hash,
              success: true
          };
      } catch (error) {
          return {
              hash: '',
              success: false,
              error: error instanceof Error ? error.message : 'Unknown error'
          };
      }
  }