{
  "openrpc": "1.4.1",
  "info": {
    "title": "1Shot Relayer JSON-RPC API",
    "description": "OpenRPC description of the relayer JSON-RPC surface exposed at POST /relayers.",
    "version": "1.0.0"
  },
  "servers": [
    {
      "name": "Relayer Endpoint",
      "url": "/relayers",
      "summary": "JSON-RPC HTTP endpoint"
    }
  ],
  "externalDocs": {
    "description": "Relayer protocol background",
    "url": "https://github.com/limyeechern/relayer-spec/blob/main/spec.md"
  },
  "methods": [
    {
      "name": "relayer_getFeeData",
      "summary": "Get exchange rate and fee metadata",
      "description": "Fetches fee quote and token pricing metadata for a chain/token pair.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerGetFeeDataParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerGetFeeDataResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/RateLimitExceeded"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "GetFeeDataExample",
          "params": [
            {
              "name": "params",
              "value": {
                "chainId": "8453",
                "token": "0x036CbD53842c5426634e7929541eC2318f3dCF7e"
              }
            }
          ],
          "result": {
            "name": "result",
            "value": {
              "chainId": "8453",
              "token": {
                "address": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                "decimals": 6,
                "symbol": "USDC",
                "name": "USD Coin"
              },
              "rate": 2000.5,
              "minFee": "4.5",
              "expiry": 1755917874,
              "gasPrice": "0x4a817c800",
              "feeCollector": "0x1111111111111111111111111111111111111111",
              "targetAddress": "0x2222222222222222222222222222222222222222",
              "context": "{\"quote\":\"signed\"}"
            }
          }
        }
      ]
    },
    {
      "name": "relayer_getCapabilities",
      "summary": "Get relayer capabilities by chain",
      "description": "Returns supported payment token metadata and fee collector/target addresses by chain id.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerGetCapabilitiesParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerGetCapabilitiesResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/Unauthorized"
        },
        {
          "$ref": "#/components/errors/UnsupportedChain"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "GetCapabilitiesExample",
          "params": [
            {
              "name": "params",
              "value": [
                "8453",
                "84532"
              ]
            }
          ],
          "result": {
            "name": "result",
            "value": {
              "8453": {
                "feeCollector": "0x1111111111111111111111111111111111111111",
                "targetAddress": "0x2222222222222222222222222222222222222222",
                "tokens": [
                  {
                    "address": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                    "symbol": "USDC",
                    "decimals": "6"
                  }
                ]
              }
            }
          }
        }
      ]
    },
    {
      "name": "relayer_sendTransaction",
      "summary": "Submit a single relayed transaction",
      "description": "Submits one relayed execution intent and returns a TaskId.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerSendTransactionParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerSendTransactionResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/UserRejectedRequest"
        },
        {
          "$ref": "#/components/errors/Unauthorized"
        },
        {
          "$ref": "#/components/errors/InsufficientPayment"
        },
        {
          "$ref": "#/components/errors/InvalidSignature"
        },
        {
          "$ref": "#/components/errors/UnsupportedPaymentToken"
        },
        {
          "$ref": "#/components/errors/RateLimitExceeded"
        },
        {
          "$ref": "#/components/errors/QuoteExpired"
        },
        {
          "$ref": "#/components/errors/InsufficientBalance"
        },
        {
          "$ref": "#/components/errors/UnsupportedChain"
        },
        {
          "$ref": "#/components/errors/TransactionTooLarge"
        },
        {
          "$ref": "#/components/errors/UnsupportedCapability"
        },
        {
          "$ref": "#/components/errors/InvalidAuthorizationList"
        },
        {
          "$ref": "#/components/errors/SimulationFailed"
        },
        {
          "$ref": "#/components/errors/InvalidTaskId"
        },
        {
          "$ref": "#/components/errors/DuplicateTaskId"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "SendTransactionExample",
          "params": [
            {
              "name": "params",
              "value": {
                "chainId": "8453",
                "payment": {
                  "type": "token",
                  "address": "0x036CbD53842c5426634e7929541eC2318f3dCF7e"
                },
                "to": "0x55f3a93f544e01ce4378d25e927d7c493b863bd7",
                "data": "0x29cb0f49",
                "taskId": "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
              }
            }
          ],
          "result": {
            "name": "result",
            "value": "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
          }
        }
      ]
    },
    {
      "name": "relayer_sendTransactionMultichain",
      "summary": "Submit multichain relayed transactions",
      "description": "Submits multiple relayed execution intents and returns TaskIds in order.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerSendTransactionMultichainParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerSendTransactionMultichainResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/MultichainNotSupported"
        },
        {
          "$ref": "#/components/errors/InvalidTaskId"
        },
        {
          "$ref": "#/components/errors/DuplicateTaskId"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "SendTransactionMultichainExample",
          "params": [
            {
              "name": "params",
              "value": [
                {
                  "chainId": "1",
                  "payment": {
                    "type": "token",
                    "address": "0x036CbD53842c5426634e7929541eC2318f3dCF7e"
                  },
                  "to": "0x55f3a93f544e01ce4378d25e927d7c493b863bd7",
                  "data": "0x29cb0f49"
                },
                {
                  "chainId": "8453",
                  "payment": {
                    "type": "sponsored"
                  },
                  "to": "0x45f3a93f544e01ce4378d25e927d7c493b863bd7",
                  "data": "0x19ca0f49"
                }
              ]
            }
          ],
          "result": {
            "name": "result",
            "value": [
              "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
              "0x0cf041f5929caf14ba166da4a4c5fe929a87cf2673b127b7f5c94167f6d2cd94"
            ]
          }
        }
      ]
    },
    {
      "name": "relayer_send7710Transaction",
      "summary": "Submit a single 7710 delegated transaction bundle",
      "description": "Submits one ERC-7710 style delegated transaction bundle and returns a TaskId.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerSend7710TransactionParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerSend7710TransactionResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/UnsupportedCapability"
        },
        {
          "$ref": "#/components/errors/InvalidAuthorizationList"
        },
        {
          "$ref": "#/components/errors/InvalidTaskId"
        },
        {
          "$ref": "#/components/errors/DuplicateTaskId"
        },
        {
          "$ref": "#/components/errors/DelegationSecretMismatch"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "Send7710TransactionExample",
          "params": [
            {
              "name": "params",
              "value": {
                "chainId": "84532",
                "delegationSecret": "example-delegation-secret-01",
                "transactions": [
                  {
                    "permissionContext": [
                      {
                        "delegate": "0x1111111111111111111111111111111111111111",
                        "delegator": "0x2222222222222222222222222222222222222222",
                        "authority": "0x0000000000000000000000000000000000000000",
                        "caveats": [
                          {
                            "enforcer": "0x3333333333333333333333333333333333333333",
                            "terms": "0x",
                            "args": "0x"
                          }
                        ],
                        "salt": "0x01",
                        "signature": "0xabc"
                      }
                    ],
                    "executions": [
                      {
                        "target": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                        "value": "0x0",
                        "data": "0xa9059cbb0000000000000000000000001111111111111111111111111111111111111111"
                      }
                    ]
                  }
                ]
              }
            }
          ],
          "result": {
            "name": "result",
            "value": "0x3f670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527abc"
          }
        }
      ]
    },
    {
      "name": "relayer_send7710TransactionMultichain",
      "summary": "Submit multichain 7710 delegated bundles",
      "description": "Submits multiple ERC-7710 style delegated transaction bundles and returns TaskIds in order.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerSend7710TransactionMultichainParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerSend7710TransactionMultichainResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/MultichainNotSupported"
        },
        {
          "$ref": "#/components/errors/InvalidTaskId"
        },
        {
          "$ref": "#/components/errors/DuplicateTaskId"
        },
        {
          "$ref": "#/components/errors/DelegationSecretMismatch"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "Send7710TransactionMultichainExample",
          "params": [
            {
              "name": "params",
              "value": [
                {
                  "chainId": "84532",
                  "transactions": [
                    {
                      "permissionContext": [],
                      "executions": [
                        {
                          "target": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                          "value": "0x0",
                          "data": "0x"
                        }
                      ]
                    }
                  ]
                },
                {
                  "chainId": "8453",
                  "transactions": [
                    {
                      "permissionContext": [],
                      "executions": [
                        {
                          "target": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                          "value": "0x0",
                          "data": "0x"
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ],
          "result": {
            "name": "result",
            "value": [
              "0x1111111111111111111111111111111111111111111111111111111111111111",
              "0x2222222222222222222222222222222222222222222222222222222222222222"
            ]
          }
        }
      ]
    },
    {
      "name": "relayer_estimate7710Transaction",
      "summary": "Estimate 7710 delegated bundle fee (synchronous)",
      "description": "Same params as relayer_send7710Transaction; runs validation and 1Shot gas estimate without persisting a task or relayer row. Returns combined fee in the first mock payment token plus signed price quote `context` / `contextByChainId` (same signing as relayer_getFeeData) for params.context on send.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerEstimate7710TransactionParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerEstimate7710TransactionResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ]
    },
    {
      "name": "relayer_estimate7710TransactionMultichain",
      "summary": "Estimate multichain 7710 bundle fee (synchronous)",
      "description": "Same params as relayer_send7710TransactionMultichain; returns a single combined quote in the first mock payment token with per-chain gas unit sums, plus signed `context` / `contextByChainId` for each chain.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerEstimate7710TransactionMultichainParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerEstimate7710TransactionResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ]
    },
    {
      "name": "relayer_getStatus",
      "summary": "Get relayed transaction status",
      "description": "Fetches status for a previously submitted task id.",
      "params": [
        {
          "$ref": "#/components/contentDescriptors/RelayerGetStatusParams"
        }
      ],
      "result": {
        "$ref": "#/components/contentDescriptors/RelayerGetStatusResult"
      },
      "errors": [
        {
          "$ref": "#/components/errors/MethodNotFound"
        },
        {
          "$ref": "#/components/errors/InvalidParams"
        },
        {
          "$ref": "#/components/errors/UnknownTransactionId"
        },
        {
          "$ref": "#/components/errors/ServerError"
        }
      ],
      "examples": [
        {
          "name": "GetStatusConfirmedExample",
          "params": [
            {
              "name": "params",
              "value": {
                "id": "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
                "logs": false
              }
            }
          ],
          "result": {
            "name": "result",
            "value": {
              "id": "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
              "chainId": "8453",
              "createdAt": 1755917874,
              "status": 200,
              "receipt": {
                "blockHash": "0x6789b0746d84002f2f258129cfd9714d412e78b4d91b8e61608fac9165988baf",
                "blockNumber": "0x22a1e6e",
                "gasUsed": "0x9cf2",
                "transactionHash": "0xd9b01a72502e7f518fb043bfacd1e13b07f24995f404f8cbb60a1212ca8b4c42"
              }
            }
          }
        }
      ]
    }
  ],
  "components": {
    "schemas": {
      "Address": {
        "type": "string",
        "pattern": "^0x[a-fA-F0-9]{40}$"
      },
      "HexData": {
        "type": "string",
        "pattern": "^0x([a-fA-F0-9]{2})*$"
      },
      "TaskId": {
        "type": "string",
        "pattern": "^0x[a-fA-F0-9]{64}$"
      },
      "JSONRpcId": {
        "oneOf": [
          {
            "type": "string"
          },
          {
            "type": "number"
          }
        ]
      },
      "JSONRPCErrorData": {
        "type": [
          "object",
          "string",
          "number",
          "boolean",
          "array",
          "null"
        ]
      },
      "JSONRPCError": {
        "type": "object",
        "required": [
          "code",
          "message"
        ],
        "properties": {
          "code": {
            "type": "integer"
          },
          "message": {
            "type": "string"
          },
          "data": {
            "$ref": "#/components/schemas/JSONRPCErrorData"
          }
        }
      },
      "TokenDetails": {
        "type": "object",
        "required": [
          "address",
          "decimals"
        ],
        "properties": {
          "address": {
            "$ref": "#/components/schemas/Address"
          },
          "decimals": {
            "oneOf": [
              {
                "type": "integer"
              },
              {
                "type": "string"
              }
            ]
          },
          "symbol": {
            "type": "string"
          },
          "name": {
            "type": "string"
          }
        }
      },
      "Payment": {
        "oneOf": [
          {
            "type": "object",
            "required": [
              "type",
              "address"
            ],
            "properties": {
              "type": {
                "type": "string",
                "enum": [
                  "token"
                ]
              },
              "address": {
                "$ref": "#/components/schemas/Address"
              },
              "data": {}
            },
            "additionalProperties": false
          },
          {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "enum": [
                  "sponsored"
                ]
              },
              "data": {}
            },
            "additionalProperties": false
          }
        ]
      },
      "AuthorizationListEntry": {
        "type": "object",
        "required": [
          "address",
          "chainId",
          "nonce",
          "r",
          "s",
          "yParity"
        ],
        "properties": {
          "address": {
            "$ref": "#/components/schemas/Address"
          },
          "chainId": {
            "oneOf": [
              {
                "type": "integer"
              },
              {
                "type": "string"
              }
            ]
          },
          "nonce": {
            "oneOf": [
              {
                "type": "integer"
              },
              {
                "type": "string"
              }
            ]
          },
          "r": {
            "type": "string"
          },
          "s": {
            "type": "string"
          },
          "yParity": {
            "oneOf": [
              {
                "type": "integer"
              },
              {
                "type": "string"
              }
            ]
          }
        },
        "additionalProperties": false
      },
      "SendTransactionParams": {
        "type": "object",
        "required": [
          "chainId",
          "payment",
          "to",
          "data"
        ],
        "properties": {
          "chainId": {
            "type": "string"
          },
          "payment": {
            "$ref": "#/components/schemas/Payment"
          },
          "to": {
            "$ref": "#/components/schemas/Address"
          },
          "data": {
            "$ref": "#/components/schemas/HexData"
          },
          "context": {
            "type": "string"
          },
          "authorizationList": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/AuthorizationListEntry"
            }
          },
          "taskId": {
            "$ref": "#/components/schemas/TaskId"
          }
        },
        "additionalProperties": false
      },
      "Caveat7710": {
        "type": "object",
        "required": [
          "enforcer",
          "terms",
          "args"
        ],
        "properties": {
          "enforcer": {
            "$ref": "#/components/schemas/Address"
          },
          "terms": {
            "type": "string"
          },
          "args": {
            "type": "string"
          }
        },
        "additionalProperties": true
      },
      "Delegation7710": {
        "type": "object",
        "required": [
          "delegate",
          "delegator",
          "authority",
          "caveats",
          "salt",
          "signature"
        ],
        "properties": {
          "delegate": {
            "$ref": "#/components/schemas/Address"
          },
          "delegator": {
            "$ref": "#/components/schemas/Address"
          },
          "authority": {
            "type": "string"
          },
          "caveats": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Caveat7710"
            }
          },
          "salt": {
            "type": "string"
          },
          "signature": {
            "type": "string"
          }
        },
        "additionalProperties": true
      },
      "Execution7710": {
        "type": "object",
        "required": [
          "target",
          "value",
          "data"
        ],
        "properties": {
          "target": {
            "$ref": "#/components/schemas/Address"
          },
          "value": {
            "type": "string"
          },
          "data": {
            "$ref": "#/components/schemas/HexData"
          }
        },
        "additionalProperties": false
      },
      "DelegatedTransaction7710": {
        "type": "object",
        "required": [
          "permissionContext",
          "executions"
        ],
        "properties": {
          "permissionContext": {
            "type": "array",
            "description": "Delegation chain used by runtime types and scripts.",
            "items": {
              "$ref": "#/components/schemas/Delegation7710"
            }
          },
          "executions": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Execution7710"
            }
          }
        },
        "additionalProperties": false
      },
      "Send7710TransactionParams": {
        "type": "object",
        "required": [
          "chainId",
          "transactions"
        ],
        "properties": {
          "chainId": {
            "type": "string"
          },
          "transactions": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/DelegatedTransaction7710"
            }
          },
          "authorizationList": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/AuthorizationListEntry"
            }
          },
          "context": {
            "type": "string"
          },
          "taskId": {
            "$ref": "#/components/schemas/TaskId"
          },
          "destinationUrl": {
            "type": "string",
            "maxLength": 256
          },
          "memo": {
            "type": "string",
            "maxLength": 256,
            "description": "Optional opaque memo (7710 send); echoed in relayer_getStatus when set."
          },
          "delegationSecret": {
            "type": "string",
            "minLength": 10,
            "maxLength": 1024,
            "description": "Optional on send (recommended). One app-level secret (10–1024 chars), decoupled from delegation fields, reused on all submissions from the same client — not per delegation. Never stored on-chain. On first use the relayer binds delegation and secret hashes; later sends with the same delegation require the matching secret or are rejected (4216). Omit on estimate. Unbound delegations without a secret are accepted; bound delegations require the matching secret."
          }
        },
        "additionalProperties": false
      },
      "Estimate7710TransactionResult": {
        "type": "object",
        "required": ["success", "gasUsed"],
        "properties": {
          "success": {
            "type": "boolean"
          },
          "paymentTokenAddress": {
            "type": "string"
          },
          "paymentChain": {
            "type": "integer"
          },
          "gasUsed": {
            "type": "object",
            "description": "Map of chain id string to summed gas units (decimal string) from 1Shot estimate.",
            "additionalProperties": {
              "type": "string"
            }
          },
          "requiredPaymentAmount": {
            "type": "string",
            "description": "Required fee in paymentTokenAddress smallest units (decimal string); floored to chain/token minFee."
          },
          "context": {
            "type": "string",
            "description": "Serialized signed price quote for the first payment chain; pass as params.context on send7710."
          },
          "contextByChainId": {
            "type": "object",
            "description": "Per-chain serialized signed quotes keyed by chain id string.",
            "additionalProperties": {
              "type": "string"
            }
          },
          "error": {
            "type": "string",
            "description": "Present when success is false."
          }
        },
        "additionalProperties": false
      },
      "GetFeeDataParams": {
        "type": "object",
        "required": [
          "chainId",
          "token"
        ],
        "properties": {
          "chainId": {
            "type": "string"
          },
          "token": {
            "$ref": "#/components/schemas/Address"
          }
        },
        "additionalProperties": false
      },
      "GetFeeDataResult": {
        "type": "object",
        "required": [
          "chainId",
          "token",
          "rate",
          "minFee",
          "expiry",
          "gasPrice",
          "feeCollector"
        ],
        "properties": {
          "chainId": {
            "type": "string"
          },
          "token": {
            "$ref": "#/components/schemas/TokenDetails"
          },
          "rate": {
            "type": "number"
          },
          "minFee": {
            "type": "string"
          },
          "expiry": {
            "type": "integer"
          },
          "gasPrice": {
            "type": "string"
          },
          "feeCollector": {
            "$ref": "#/components/schemas/Address"
          },
          "targetAddress": {
            "$ref": "#/components/schemas/Address"
          },
          "context": {
            "type": "string"
          }
        },
        "additionalProperties": false
      },
      "Capability": {
        "type": "object",
        "required": [
          "feeCollector",
          "targetAddress",
          "tokens"
        ],
        "properties": {
          "feeCollector": {
            "$ref": "#/components/schemas/Address"
          },
          "targetAddress": {
            "$ref": "#/components/schemas/Address"
          },
          "tokens": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/TokenDetails"
            }
          }
        },
        "additionalProperties": false
      },
      "GetCapabilitiesResult": {
        "type": "object",
        "additionalProperties": {
          "$ref": "#/components/schemas/Capability"
        }
      },
      "GetStatusParams": {
        "type": "object",
        "required": [
          "id",
          "logs"
        ],
        "properties": {
          "id": {
            "$ref": "#/components/schemas/TaskId"
          },
          "logs": {
            "type": "boolean"
          }
        },
        "additionalProperties": false
      },
      "StatusLog": {
        "type": "object",
        "required": [
          "address",
          "topics",
          "data"
        ],
        "properties": {
          "address": {
            "type": "string"
          },
          "topics": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "data": {
            "type": "string"
          }
        },
        "additionalProperties": false
      },
      "StatusReceipt": {
        "type": "object",
        "required": [
          "blockHash",
          "blockNumber",
          "gasUsed",
          "transactionHash"
        ],
        "properties": {
          "blockHash": {
            "type": "string"
          },
          "blockNumber": {
            "type": "string"
          },
          "gasUsed": {
            "type": "string"
          },
          "transactionHash": {
            "type": "string"
          },
          "logs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/StatusLog"
            }
          }
        },
        "additionalProperties": false
      },
      "BaseStatus": {
        "type": "object",
        "required": [
          "id",
          "chainId",
          "createdAt",
          "status"
        ],
        "properties": {
          "id": {
            "$ref": "#/components/schemas/TaskId"
          },
          "chainId": {
            "type": "string"
          },
          "createdAt": {
            "type": "number"
          },
          "status": {
            "type": "integer"
          },
          "memo": {
            "type": "string",
            "maxLength": 256,
            "description": "Present when the intent included a 7710 send memo; omitted otherwise."
          }
        }
      },
      "PendingStatus": {
        "allOf": [
          {
            "$ref": "#/components/schemas/BaseStatus"
          },
          {
            "type": "object",
            "properties": {
              "status": {
                "type": "integer",
                "enum": [
                  100
                ]
              }
            }
          }
        ]
      },
      "SubmittedStatus": {
        "allOf": [
          {
            "$ref": "#/components/schemas/BaseStatus"
          },
          {
            "type": "object",
            "required": [
              "hash"
            ],
            "properties": {
              "status": {
                "type": "integer",
                "enum": [
                  110
                ]
              },
              "hash": {
                "type": "string"
              }
            }
          }
        ]
      },
      "ConfirmedStatus": {
        "allOf": [
          {
            "$ref": "#/components/schemas/BaseStatus"
          },
          {
            "type": "object",
            "required": [
              "receipt"
            ],
            "properties": {
              "status": {
                "type": "integer",
                "enum": [
                  200
                ]
              },
              "receipt": {
                "$ref": "#/components/schemas/StatusReceipt"
              }
            }
          }
        ]
      },
      "RejectedStatus": {
        "allOf": [
          {
            "$ref": "#/components/schemas/BaseStatus"
          },
          {
            "type": "object",
            "required": [
              "message"
            ],
            "properties": {
              "status": {
                "type": "integer",
                "enum": [
                  400
                ]
              },
              "message": {
                "type": "string"
              },
              "data": {}
            }
          }
        ]
      },
      "RevertedStatus": {
        "allOf": [
          {
            "$ref": "#/components/schemas/BaseStatus"
          },
          {
            "type": "object",
            "required": [
              "data"
            ],
            "properties": {
              "status": {
                "type": "integer",
                "enum": [
                  500
                ]
              },
              "message": {
                "type": "string"
              },
              "data": {
                "$ref": "#/components/schemas/HexData"
              }
            }
          }
        ]
      },
      "GetStatusResult": {
        "oneOf": [
          {
            "$ref": "#/components/schemas/PendingStatus"
          },
          {
            "$ref": "#/components/schemas/SubmittedStatus"
          },
          {
            "$ref": "#/components/schemas/ConfirmedStatus"
          },
          {
            "$ref": "#/components/schemas/RejectedStatus"
          },
          {
            "$ref": "#/components/schemas/RevertedStatus"
          }
        ]
      }
    },
    "contentDescriptors": {
      "RelayerGetFeeDataParams": {
        "name": "params",
        "summary": "relayer_getFeeData params",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/GetFeeDataParams"
        }
      },
      "RelayerGetFeeDataResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/GetFeeDataResult"
        }
      },
      "RelayerGetCapabilitiesParams": {
        "name": "params",
        "summary": "Chain ids array",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "RelayerGetCapabilitiesResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/GetCapabilitiesResult"
        }
      },
      "RelayerSendTransactionParams": {
        "name": "params",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/SendTransactionParams"
        }
      },
      "RelayerSendTransactionResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/TaskId"
        }
      },
      "RelayerSendTransactionMultichainParams": {
        "name": "params",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/SendTransactionParams"
          }
        }
      },
      "RelayerSendTransactionMultichainResult": {
        "name": "result",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/TaskId"
          }
        }
      },
      "RelayerSend7710TransactionParams": {
        "name": "params",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/Send7710TransactionParams"
        }
      },
      "RelayerSend7710TransactionResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/TaskId"
        }
      },
      "RelayerSend7710TransactionMultichainParams": {
        "name": "params",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/Send7710TransactionParams"
          }
        }
      },
      "RelayerSend7710TransactionMultichainResult": {
        "name": "result",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/TaskId"
          }
        }
      },
      "RelayerEstimate7710TransactionParams": {
        "name": "params",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/Send7710TransactionParams"
        }
      },
      "RelayerEstimate7710TransactionMultichainParams": {
        "name": "params",
        "required": true,
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/Send7710TransactionParams"
          }
        }
      },
      "RelayerEstimate7710TransactionResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/Estimate7710TransactionResult"
        }
      },
      "RelayerGetStatusParams": {
        "name": "params",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/GetStatusParams"
        }
      },
      "RelayerGetStatusResult": {
        "name": "result",
        "required": true,
        "schema": {
          "$ref": "#/components/schemas/GetStatusResult"
        }
      }
    },
    "errors": {
      "MethodNotFound": {
        "code": -32601,
        "message": "Method not found"
      },
      "InvalidRequest": {
        "code": -32600,
        "message": "Invalid Request"
      },
      "InvalidParams": {
        "code": -32602,
        "message": "Invalid params"
      },
      "InternalError": {
        "code": -32603,
        "message": "Internal error"
      },
      "ServerError": {
        "code": -1,
        "message": "Internal error"
      },
      "UserRejectedRequest": {
        "code": 4001,
        "message": "User Rejected Request"
      },
      "Unauthorized": {
        "code": 4100,
        "message": "Unauthorized"
      },
      "InsufficientPayment": {
        "code": 4200,
        "message": "Insufficient Payment"
      },
      "InvalidSignature": {
        "code": 4201,
        "message": "Invalid Signature"
      },
      "UnsupportedPaymentToken": {
        "code": 4202,
        "message": "Unsupported Payment Token"
      },
      "RateLimitExceeded": {
        "code": 4203,
        "message": "Rate Limit Exceeded"
      },
      "QuoteExpired": {
        "code": 4204,
        "message": "Quote Expired"
      },
      "InsufficientBalance": {
        "code": 4205,
        "message": "Insufficient Balance"
      },
      "UnsupportedChain": {
        "code": 4206,
        "message": "Unsupported Chain"
      },
      "TransactionTooLarge": {
        "code": 4207,
        "message": "Transaction Too Large"
      },
      "UnknownTransactionId": {
        "code": 4208,
        "message": "Unknown Transaction ID"
      },
      "UnsupportedCapability": {
        "code": 4209,
        "message": "Unsupported Capability"
      },
      "InvalidAuthorizationList": {
        "code": 4210,
        "message": "Invalid Authorization List"
      },
      "SimulationFailed": {
        "code": 4211,
        "message": "Simulation Failed"
      },
      "MultichainNotSupported": {
        "code": 4212,
        "message": "Multichain Not Supported"
      },
      "InvalidTaskId": {
        "code": 4213,
        "message": "Invalid Task ID"
      },
      "DuplicateTaskId": {
        "code": 4214,
        "message": "Duplicate Task ID"
      },
      "DelegationSecretMismatch": {
        "code": 4216,
        "message": "Delegation Secret Mismatch"
      }
    }
  }
}