Axelar Chains API
The Chains API from Axelar — 3 operation(s) for chains.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Amplifier GMP Chains API
description: Integration layer for Amplifier chains
version: 1.0.0
servers:
- url: https://api.axelarscan.io/api
description: Base URL declared by the provider in apis.yml (roadmap#122).
tags:
- name: Chains
paths:
/chains/{chain}/events:
post:
summary: Publish on-chain events
operationId: publishEvents
parameters:
- $ref: '#/components/parameters/chain'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/PublishEventsRequest'
responses:
'200':
description: OK
content:
application/json:
schema:
$ref: '#/components/schemas/PublishEventsResult'
'400':
description: Bad Request
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'404':
description: Chain Not Found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'500':
description: Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
tags:
- Chains
/chains/{chain}/tasks:
get:
summary: Poll transaction to be executed on chain
operationId: getTasks
parameters:
- $ref: '#/components/parameters/chain'
- $ref: '#/components/parameters/after'
- $ref: '#/components/parameters/limit'
responses:
'200':
description: OK
content:
application/json:
schema:
$ref: '#/components/schemas/GetTasksResult'
'404':
description: Chain Not Found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'500':
description: Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
tags:
- Chains
/chains/{chain}/tasks/{taskItemID}:
get:
summary: Retrieve a transaction to be executed on-chain by id
operationId: getTask
parameters:
- $ref: '#/components/parameters/chain'
- $ref: '#/components/parameters/taskItemID'
responses:
'200':
description: OK
content:
application/json:
schema:
$ref: '#/components/schemas/GetTaskResult'
'404':
description: Chain Not Found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'500':
description: Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
tags:
- Chains
components:
schemas:
MessageApprovedEvent:
deprecated: true
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/MessageApprovedEventMetadata'
x-omitempty: true
- properties:
message:
$ref: '#/components/schemas/Message'
cost:
$ref: '#/components/schemas/Cost'
required:
- message
- cost
GasCreditEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
refundAddress:
$ref: '#/components/schemas/Address'
payment:
$ref: '#/components/schemas/UnsignedToken'
required:
- messageID
- refundAddress
- payment
CallEventMetadata:
allOf:
- $ref: '#/components/schemas/EventMetadata'
- properties:
parentMessageID:
type:
- string
- 'null'
x-omitempty: true
minLength: 1
parentSourceChain:
type:
- string
- 'null'
x-omitempty: true
minLength: 1
senderContractAddress:
allOf:
- $ref: '#/components/schemas/Address'
x-omitempty: true
sourceContext:
$ref: '#/components/schemas/MessageContext'
TokenID:
type: string
UnsignedToken:
type: object
properties:
tokenID:
allOf:
- $ref: '#/components/schemas/TokenID'
x-omitempty: true
amount:
$ref: '#/components/schemas/UnsignedBigInt'
required:
- amount
CannotRouteMessageReason:
deprecated: true
type: string
enum:
- CUSTOM
- ERROR
x-enum-varnames:
- CannotRouteMessageReasonCustom
- CannotRouteMessageReasonError
AppEventMetadata:
allOf:
- $ref: '#/components/schemas/EventMetadata'
- properties:
emittedByAddress:
allOf:
- $ref: '#/components/schemas/Address'
x-omitempty: true
MessageExecutedEventV2:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/MessageExecutedEventMetadata'
x-omitempty: true
- properties:
crossChainID:
$ref: '#/components/schemas/CrossChainID'
cost:
$ref: '#/components/schemas/Cost'
required:
- crossChainID
- cost
SignersRotatedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/SignersRotatedEventMetadata'
x-omitempty: true
- properties:
messageID:
type: string
minLength: 1
required:
- messageID
QuorumReachedEvent:
type: object
properties:
status:
$ref: '#/components/schemas/VerificationStatus'
content:
x-go-type: json.RawMessage
required:
- status
- content
PublishEventAcceptedResult:
allOf:
- $ref: '#/components/schemas/PublishEventResultItemBase'
- properties: {}
PublishEventStatus:
type: string
enum:
- ACCEPTED
- ERROR
x-enum-varnames:
- PublishEventStatusAccepted
- PublishEventStatusError
Cost:
anyOf:
- $ref: '#/components/schemas/UnsignedToken'
- $ref: '#/components/schemas/Fees'
UnsignedBigInt:
type: string
pattern: ^(0|[1-9]\d*)$
ReactToWasmEventTask:
properties:
height:
type: integer
format: int64
minimum: 0
event:
$ref: '#/components/schemas/WasmEvent'
required:
- height
- event
CannotExecuteMessageEvent:
deprecated: true
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/CannotExecuteMessageEventMetadata'
x-omitempty: true
- properties:
taskItemID:
$ref: '#/components/schemas/TaskItemID'
reason:
$ref: '#/components/schemas/CannotExecuteMessageReason'
details:
type: string
minLength: 1
required:
- taskItemID
- reason
- details
Address:
type: string
minLength: 1
EventMetadata:
type: object
properties:
txID:
type:
- string
- 'null'
x-omitempty: true
minLength: 1
timestamp:
type: string
format: date-time
fromAddress:
allOf:
- $ref: '#/components/schemas/Address'
x-omitempty: true
finalized:
type:
- boolean
- 'null'
x-omitempty: true
default: true
VerificationStatus:
type: string
enum:
- SUCCEEDED_ON_SOURCE_CHAIN
- FAILED_ON_SOURCE_CHAIN
- NOT_FOUND_ON_SOURCE_CHAIN
- FAILED_TO_VERIFY
- IN_PROGRESS
- UNKNOWN
x-enum-varnames:
- VerificationStatusSucceededOnSourceChain
- VerificationStatusFailedOnSourceChain
- VerificationStatusNotFoundOnSourceChain
- VerificationStatusFailedToVerify
- VerificationStatusInProgress
- VerificationStatusUnknown
CannotExecuteMessageReason:
deprecated: true
type: string
enum:
- INSUFFICIENT_GAS
- ERROR
x-enum-varnames:
- CannotExecuteMessageReasonInsufficientGas
- CannotExecuteMessageReasonError
ITSInterchainTransferEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
destinationChain:
type: string
minLength: 1
tokenSpent:
$ref: '#/components/schemas/InterchainTransferTokenWithID'
sourceAddress:
$ref: '#/components/schemas/Address'
destinationAddress:
type: string
format: byte
minLength: 1
dataHash:
type: string
format: byte
minLength: 0
required:
- messageID
- destinationChain
- tokenSpent
- sourceAddress
- destinationAddress
- dataHash
ReactToRetriablePollTask:
properties:
pollID:
type: integer
format: uint64
broadcastID:
$ref: '#/components/schemas/BroadcastID'
invokedContractAddress:
$ref: '#/components/schemas/Address'
requestPayload:
$ref: '#/components/schemas/WasmRequest'
quorumReachedEvents:
type: array
items:
$ref: '#/components/schemas/QuorumReachedEvent'
required:
- pollID
- broadcastID
- invokedContractAddress
- requestPayload
- quorumReachedEvents
EventType:
type: string
enum:
- GAS_CREDIT
- GAS_REFUNDED
- CALL
- MESSAGE_APPROVED
- MESSAGE_EXECUTED
- MESSAGE_EXECUTED/V2
- CANNOT_EXECUTE_MESSAGE
- CANNOT_EXECUTE_MESSAGE/V2
- CANNOT_ROUTE_MESSAGE
- CANNOT_EXECUTE_TASK
- SIGNERS_ROTATED
- ITS/LINK_TOKEN_STARTED
- ITS/TOKEN_METADATA_REGISTERED
- ITS/INTERCHAIN_TOKEN_DEPLOYMENT_STARTED
- ITS/INTERCHAIN_TRANSFER
- ITS/INTERCHAIN_TRANSFER_RECEIVED
- ITS/INTERCHAIN_TOKEN_DEPLOYED
- ITS/TOKEN_MANAGER_DEPLOYED
- ITS/LINK_TOKEN_RECEIVED
- ITS/FLOW_LIMIT_SET
- APP/INTERCHAIN_TRANSFER_SENT
- APP/INTERCHAIN_TRANSFER_RECEIVED
x-enum-varnames:
- EventTypeGasCredit
- EventTypeGasRefunded
- EventTypeCall
- EventTypeMessageApproved
- EventTypeMessageExecuted
- EventTypeMessageExecutedV2
- EventTypeCannotExecuteMessage
- EventTypeCannotExecuteMessageV2
- EventTypeCannotRouteMessage
- EventTypeCannotExecuteTask
- EventTypeSignersRotated
- EventTypeITSLinkTokenStarted
- EventTypeITSTokenMetadataRegistered
- EventTypeITSInterchainTokenDeploymentStarted
- EventTypeITSInterchainTransfer
- EventTypeITSInterchainTransferReceived
- EventTypeITSInterchainTokenDeployed
- EventTypeITSTokenManagerDeployed
- EventTypeITSLinkTokenReceived
- EventTypeITSFlowLimitSet
- EventTypeAppInterchainTransferSent
- EventTypeAppInterchainTransferReceived
CannotRouteMessageEvent:
deprecated: true
description: 'Event emitted when a message cannot be routed. Source chain of the message is implied to be the chain from which the event is emitted.
'
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
reason:
$ref: '#/components/schemas/CannotRouteMessageReason'
details:
type: string
minLength: 1
required:
- messageID
- reason
- details
TaskItem:
properties:
id:
allOf:
- $ref: '#/components/schemas/TaskItemID'
x-go-name: ID
chain:
type: string
minLength: 1
timestamp:
type: string
format: date-time
type:
$ref: '#/components/schemas/TaskType'
meta:
$ref: '#/components/schemas/TaskMetadata'
task:
$ref: '#/components/schemas/Task'
required:
- id
- chain
- timestamp
- type
- task
ITSFlowLimitSetEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
tokenID:
$ref: '#/components/schemas/TokenID'
operator:
$ref: '#/components/schemas/Address'
flowLimit:
$ref: '#/components/schemas/UnsignedBigInt'
required:
- tokenID
- operator
- flowLimit
ITSTokenMetadataRegisteredEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
address:
$ref: '#/components/schemas/Address'
decimals:
type: integer
format: uint8
minimum: 0
required:
- messageID
- address
- decimals
AppInterchainTransferReceivedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/AppEventMetadata'
x-omitempty: true
- properties:
messageID:
type: string
minLength: 1
sourceChain:
type: string
minLength: 1
sourceAddress:
$ref: '#/components/schemas/Address'
sender:
type: string
format: byte
recipient:
$ref: '#/components/schemas/Address'
tokenReceived:
$ref: '#/components/schemas/InterchainTransferTokenWithAddress'
required:
- messageID
- sourceChain
- sourceAddress
- sender
- recipient
- tokenReceived
Task:
oneOf:
- $ref: '#/components/schemas/ConstructProofTask'
- $ref: '#/components/schemas/ExecuteTask'
- $ref: '#/components/schemas/GatewayTransactionTask'
- $ref: '#/components/schemas/ReactToWasmEventTask'
- $ref: '#/components/schemas/RefundTask'
- $ref: '#/components/schemas/ReactToExpiredSigningSessionTask'
- $ref: '#/components/schemas/ReactToRetriablePollTask'
- $ref: '#/components/schemas/VerifyTask'
CannotExecuteTaskReason:
type: string
enum:
- CUSTOM
- ERROR
- INSUFFICIENT_GAS
- TX_REVERTED
x-enum-varnames:
- CannotExecuteTaskReasonCustom
- CannotExecuteTaskReasonError
- CannotExecuteTaskReasonInsufficientGas
- CannotExecuteTaskReasonTxReverted
InterchainTransferTokenWithID:
type: object
properties:
tokenID:
$ref: '#/components/schemas/TokenID'
amount:
$ref: '#/components/schemas/UnsignedBigInt'
required:
- tokenID
- amount
ITSLinkTokenReceivedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
tokenID:
$ref: '#/components/schemas/TokenID'
sourceChain:
type: string
minLength: 1
sourceTokenAddress:
type: string
format: byte
minLength: 1
destinationTokenAddress:
type: string
format: byte
minLength: 1
tokenManagerType:
$ref: '#/components/schemas/TokenManagerType'
required:
- messageID
- tokenID
- sourceChain
- sourceTokenAddress
- destinationTokenAddress
- tokenManagerType
CrossChainID:
type: object
properties:
sourceChain:
type: string
minLength: 1
messageID:
type: string
minLength: 1
required:
- sourceChain
- messageID
PublishEventsResult:
type: object
properties:
results:
type: array
items:
$ref: '#/components/schemas/PublishEventResultItem'
required:
- results
RefundTask:
properties:
message:
$ref: '#/components/schemas/Message'
refundRecipientAddress:
$ref: '#/components/schemas/Address'
remainingGasBalance:
$ref: '#/components/schemas/UnsignedToken'
required:
- message
- refundRecipientAddress
- remainingGasBalance
ITSInterchainTransferReceivedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
sourceChain:
type: string
minLength: 1
sourceAddress:
type: string
format: byte
minLength: 1
destinationAddress:
$ref: '#/components/schemas/Address'
tokenReceived:
$ref: '#/components/schemas/InterchainTransferTokenWithID'
dataHash:
type: string
format: byte
minLength: 0
required:
- messageID
- sourceChain
- sourceAddress
- destinationAddress
- tokenReceived
- dataHash
WasmRequestWithObjectBody:
type: object
additionalProperties: {}
PublishEventResultItem:
oneOf:
- $ref: '#/components/schemas/PublishEventAcceptedResult'
- $ref: '#/components/schemas/PublishEventErrorResult'
discriminator:
propertyName: status
mapping:
ACCEPTED: '#/components/schemas/PublishEventAcceptedResult'
ERROR: '#/components/schemas/PublishEventErrorResult'
BigInt:
type: string
pattern: ^(0|-?[1-9]\d*)$
Fee:
type: object
properties:
meta:
$ref: '#/components/schemas/FeeMetadata'
id:
type: string
minLength: 1
x-go-name: ID
description:
type: string
token:
$ref: '#/components/schemas/UnsignedToken'
required:
- id
- token
Message:
type: object
properties:
messageID:
type: string
minLength: 1
sourceChain:
type: string
minLength: 1
sourceAddress:
$ref: '#/components/schemas/Address'
destinationAddress:
$ref: '#/components/schemas/Address'
payloadHash:
type: string
format: byte
minLength: 1
required:
- messageID
- sourceChain
- sourceAddress
- destinationAddress
- payloadHash
InterchainTokenDefinition:
type: object
properties:
id:
type: string
minLength: 1
x-go-name: ID
name:
type: string
minLength: 1
symbol:
type: string
minLength: 1
decimals:
type: integer
format: uint8
minimum: 0
required:
- id
- name
- symbol
- decimals
GasRefundedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
recipientAddress:
$ref: '#/components/schemas/Address'
refundedAmount:
$ref: '#/components/schemas/UnsignedToken'
cost:
$ref: '#/components/schemas/Cost'
required:
- messageID
- recipientAddress
- refundedAmount
- cost
WasmEvent:
type: object
properties:
type:
type: string
minLength: 1
attributes:
type: array
items:
$ref: '#/components/schemas/WasmEventAttribute'
required:
- type
- attributes
GatewayTransactionTask:
properties:
executeData:
type: string
format: byte
minLength: 1
required:
- executeData
CannotExecuteMessageEventV2:
deprecated: true
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/CannotExecuteMessageEventV2Metadata'
x-omitempty: true
- properties:
messageID:
type: string
minLength: 1
sourceChain:
type: string
minLength: 1
reason:
$ref: '#/components/schemas/CannotExecuteMessageReason'
details:
type: string
minLength: 1
required:
- messageID
- sourceChain
- reason
- details
VerifyTask:
properties:
message:
$ref: '#/components/schemas/Message'
destinationChain:
type: string
minLength: 1
payload:
type: string
format: byte
minLength: 1
required:
- message
- destinationChain
- payload
GetTasksResult:
type: object
properties:
tasks:
type: array
items:
$ref: '#/components/schemas/TaskItem'
required:
- tasks
PublishEventResultItemBase:
properties:
status:
$ref: '#/components/schemas/PublishEventStatus'
index:
type: integer
minimum: 0
required:
- status
- index
TokenManagerType:
type: string
enum:
- NATIVE_INTERCHAIN_TOKEN
- MINT_BURN_FROM
- LOCK_UNLOCK
- LOCK_UNLOCK_FEE
- MINT_BURN
x-enum-varnames:
- TokenManagerNativeInterchainToken
- TokenManagerMintBurnFrom
- TokenManagerLockUnlock
- TokenManagerLockUnlockFee
- TokenManagerMintBurn
MessageExecutionStatus:
deprecated: true
type: string
enum:
- SUCCESSFUL
- REVERTED
x-enum-varnames:
- MessageExecutionStatusSuccessful
- MessageExecutionStatusReverted
Fees:
type: array
items:
$ref: '#/components/schemas/Fee'
ExecuteTask:
properties:
message:
$ref: '#/components/schemas/Message'
payload:
type: string
format: byte
minLength: 1
availableGasBalance:
$ref: '#/components/schemas/Token'
required:
- message
- payload
- availableGasBalance
GetTaskResult:
type: object
properties:
task:
$ref: '#/components/schemas/TaskItem'
required:
- task
ITSTokenManagerDeployedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type:
- string
- 'null'
minLength: 1
tokenID:
$ref: '#/components/schemas/TokenID'
tokenManager:
$ref: '#/components/schemas/Address'
tokenManagerType:
$ref: '#/components/schemas/TokenManagerType'
required:
- messageID
- tokenID
- tokenManager
- tokenManagerType
CannotExecuteTaskEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
taskItemID:
$ref: '#/components/schemas/TaskItemID'
reason:
$ref: '#/components/schemas/CannotExecuteTaskReason'
details:
type: string
minLength: 1
cost:
$ref: '#/components/schemas/Cost'
required:
- taskItemID
- reason
- details
ITSLinkTokenStartedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
tokenID:
$ref: '#/components/schemas/TokenID'
destinationChain:
type: string
minLength: 1
sourceTokenAddress:
type: string
format: byte
minLength: 1
destinationTokenAddress:
type: string
format: byte
minLength: 1
tokenManagerType:
$ref: '#/components/schemas/TokenManagerType'
required:
- messageID
- tokenID
- destinationChain
- sourceTokenAddress
- destinationTokenAddress
- tokenManagerType
UnsignedTokenWithRequiredID:
type: object
properties:
tokenID:
$ref: '#/components/schemas/TokenID'
amount:
$ref: '#/components/schemas/UnsignedBigInt'
required:
- tokenID
- amount
Token:
type: object
properties:
tokenID:
allOf:
- $ref: '#/components/schemas/TokenID'
x-omitempty: true
amount:
$ref: '#/components/schemas/BigInt'
required:
- amount
TaskItemID:
type: string
minLength: 1
x-go-type: uuid.UUID
x-go-type-import:
path: github.com/google/uuid
name: uuid
CannotExecuteMessageEventMetadata:
deprecated: true
type: object
properties:
fromAddress:
allOf:
- $ref: '#/components/schemas/Address'
x-omitempty: true
timestamp:
type: string
format: date-time
WasmRequest:
anyOf:
- $ref: '#/components/schemas/WasmRequestWithObjectBody'
- $ref: '#/components/schemas/WasmRequestWithStringBody'
SourceChainTaskMetadata:
description: 'Metadata attached to REFUND and VERIFY tasks. It carries values passed in the associated CALL event (if any) back to the source chain.
'
type: object
properties:
sourceContext:
$ref: '#/components/schemas/MessageContext'
EventBase:
type: object
properties:
eventID:
type: string
minLength: 1
meta:
allOf:
- $ref: '#/components/schemas/EventMetadata'
x-omitempty: true
required:
- eventID
MessageExecutedEvent:
deprecated: true
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/MessageExecutedEventMetadata'
x-omitempty: true
- properties:
messageID:
type: string
minLength: 1
sourceChain:
type: string
minLength: 1
status:
$ref: '#/components/schemas/MessageExecutionStatus'
cost:
$ref: '#/components/schemas/Cost'
required:
- messageID
- sourceChain
- status
- cost
PublishEventErrorResult:
allOf:
- $ref: '#/components/schemas/PublishEventResultItemBase'
- properties:
error:
type: string
minLength: 1
retriable:
type: boolean
required:
- error
- retriable
TaskMetadata:
allOf:
- $ref: '#/components/schemas/DestinationChainTaskMetadata'
- $ref: '#/components/schemas/SourceChainTaskMetadata'
AppInterchainTransferSentEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
meta:
allOf:
- $ref: '#/components/schemas/AppEventMetadata'
x-omitempty: true
- properties:
messageID:
type: string
minLength: 1
destinationChain:
type: string
minLength: 1
destinationContractAddress:
$ref: '#/components/schemas/Address'
sender:
$ref: '#/components/schemas/Address'
recipient:
type: string
format: byte
minLength: 1
tokenSpent:
$ref: '#/components/schemas/InterchainTransferTokenWithAddress'
required:
- messageID
- destinationChain
- destinationContractAddress
- sender
- recipient
- tokenSpent
WasmRequestWithStringBody:
type: string
minLength: 1
SignersRotatedEventMetadata:
allOf:
- $ref: '#/components/schemas/EventMetadata'
- properties:
signersHash:
type: string
format: byte
minLength: 1
epoch:
type: integer
format: int64
minimum: 0
ITSInterchainTokenDeploymentStartedEvent:
type: object
allOf:
- $ref: '#/components/schemas/EventBase'
- properties:
messageID:
type: string
minLength: 1
destinationChain:
type: string
minLength: 1
token:
$ref: '#/components/schemas/InterchainTokenDefinition'
required:
- destinationChain
- messageID
- token
MessageExecutedEventMetadata:
allOf:
- $ref: '#/components/schemas/EventMetadata'
- properties:
commandID:
type:
- string
- 'null'
x-omitempty: true
minLength: 1
childMessageIDs:
type:
- array
- 'null'
x-omitempty: true
items:
type: string
minLength: 1
revertReason:
type:
- string
- 'null'
x-omitempty: true
MessageContext:
type: object
additionalProperties:
type: string
maxLength: 1000
maxProperties: 10
PublishEventsRequest:
type: object
properties:
events:
type: array
items:
$ref: '#/components/schemas/Event'
minItems: 1
maxItems: 100
required:
- events
ConstructProofTask:
properties:
message:
$ref: '#/components/schemas/Message'
payload:
type: string
format: byte
minLength: 1
required:
- message
- payload
WasmEventAttribute:
type: object
properties:
key:
type: string
minLength: 1
value:
type: string
minLength: 1
required:
- key
- value
DestinationChainTaskMetadata:
description: "Metadata attached to GATEWAY_TX and REACT_TO_EXPIRED_SIGNING_SESSION tasks. \nThe property `scopedMessages` can be omitted if the task isn't associated with any message (e.g. when executing `rotateSigners` https://github.com/axelarnetwork/axelar-gmp-sdk-solidity/blob/432449d7b330ec6edf5a8e0746644a253486ca87/contracts/gateway/AxelarAmplifierGateway.sol#L103C14-L103C27).\n"
type: object
properties:
sourceChainSenderContractAddress:
allOf:
- $ref: '#/components/schemas/Address'
x-omitempty: true
scopedMessages:
type: array
items:
$ref: '#/components/schemas/CrossChainID'
ReactToExpiredSigningSessionTask:
properties:
sessionID:
type: integer
format: uint64
broadcastID:
$ref: '#/components/schemas/BroadcastID'
invokedContractAddress:
$ref: '#/components/schemas/Address'
requestPayload:
$ref: '#/components/schemas/WasmRequest'
# --- truncated at 32 KB (39 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/axelar/refs/heads/main/openapi/axelar-chains-api-openapi.yml