Events
The IBC module emits the following events. It can be expected that the type message,
with an attirbute key of action will represent the first event for each message
being processed as emitted by the SDK's baseapp. Each IBC TAO message will
also emit its module name in the format 'ibc_sub-modulename'.
All the events for the Channel handshakes, SendPacket, RecvPacket, AcknowledgePacket,
TimeoutPacket and TimeoutOnClose will emit additional events not specified here due to
callbacks to IBC applications.
ICS 02 - Client
MsgCreateClient
| Type |
Attribute Key |
Attribute Value |
| create_client |
client_id |
{clientID} |
| create_client |
client_type |
{clientType} |
| create_client |
consensus_height |
{consensusHeight} |
| message |
action |
create_client |
| message |
module |
ibc_client |
MsgUpdateClient
| Type |
Attribute Key |
Attribute Value |
| update_client |
client_id |
{clientID} |
| update_client |
client_type |
{clientType} |
| update_client |
consensus_height |
{consensusHeight} |
| message |
action |
update_client |
| message |
module |
ibc_client |
MsgSubmitMisbehaviour
| Type |
Attribute Key |
Attribute Value |
| client_misbehaviour |
client_id |
{clientID} |
| client_misbehaviour |
client_type |
{clientType} |
| client_misbehaviour |
consensus_height |
{consensusHeight} |
| message |
action |
client_misbehaviour |
| message |
module |
evidence |
| message |
sender |
{senderAddress} |
| submit_evidence |
evidence_hash |
{evidenceHash} |
ICS 03 - Connection
MsgConnectionOpenInit
| Type |
Attribute Key |
Attribute Value |
| connection_open_init |
connection_id |
{connectionID} |
| connection_open_init |
client_id |
{clientID} |
| connection_open_init |
counterparty_client_id |
{counterparty.clientID} |
| connection_open_init |
counterparty_connection_id |
{counterparty.connectionID} |
| message |
action |
connection_open_init |
| message |
module |
ibc_connection |
MsgConnectionOpenTry
| Type |
Attribute Key |
Attribute Value |
| connection_open_try |
connection_id |
{connectionID} |
| connection_open_try |
client_id |
{clientID} |
| connection_open_try |
counterparty_client_id |
{counterparty.clientID |
| connection_open_try |
counterparty_connection_id |
{counterparty.connectionID} |
| message |
action |
connection_open_try |
| message |
module |
ibc_connection |
MsgConnectionOpenAck
| Type |
Attribute Key |
Attribute Value |
| connection_open_ack |
connection_id |
{connectionID} |
| connection_open_ack |
client_id |
{clientID} |
| connection_open_ack |
counterparty_client_id |
{counterparty.clientID} |
| connection_open_ack |
counterparty_connection_id |
{counterparty.connectionID} |
| message |
module |
ibc_connection |
| message |
action |
connection_open_ack |
MsgConnectionOpenConfirm
| Type |
Attribute Key |
Attribute Value |
| connection_open_confirm |
connection_id |
{connectionID} |
| connection_open_confirm |
client_id |
{clientID} |
| connection_open_confirm |
counterparty_client_id |
{counterparty.clientID} |
| connection_open_confirm |
counterparty_connection_id |
{counterparty.connectionID} |
| message |
action |
connection_open_confirm |
| message |
module |
ibc_connection |
ICS 04 - Channel
MsgChannelOpenInit
| Type |
Attribute Key |
Attribute Value |
| channel_open_init |
port_id |
{portID} |
| channel_open_init |
channel_id |
{channelID} |
| channel_open_init |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_open_init |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_open_init |
connection_id |
{channel.connectionHops} |
| message |
action |
channel_open_init |
| message |
module |
ibc_channel |
MsgChannelOpenTry
| Type |
Attribute Key |
Attribute Value |
| channel_open_try |
port_id |
{portID} |
| channel_open_try |
channel_id |
{channelID} |
| channel_open_try |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_open_try |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_open_try |
connection_id |
{channel.connectionHops} |
| message |
action |
channel_open_try |
| message |
module |
ibc_channel |
MsgChannelOpenAck
| Type |
Attribute Key |
Attribute Value |
| channel_open_ack |
port_id |
{portID} |
| channel_open_ack |
channel_id |
{channelID} |
| channel_open_ack |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_open_ack |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_open_ack |
connection_id |
{channel.connectionHops} |
| message |
action |
channel_open_ack |
| message |
module |
ibc_channel |
MsgChannelOpenConfirm
| Type |
Attribute Key |
Attribute Value |
| channel_open_confirm |
port_id |
{portID} |
| channel_open_confirm |
channel_id |
{channelID} |
| channel_open_confirm |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_open_confirm |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_open_confirm |
connection_id |
{channel.connectionHops} |
| message |
module |
ibc_channel |
| message |
action |
channel_open_confirm |
MsgChannelCloseInit
| Type |
Attribute Key |
Attribute Value |
| channel_close_init |
port_id |
{portID} |
| channel_close_init |
channel_id |
{channelID} |
| channel_close_init |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_close_init |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_close_init |
connection_id |
{channel.connectionHops} |
| message |
action |
channel_close_init |
| message |
module |
ibc_channel |
MsgChannelCloseConfirm
| Type |
Attribute Key |
Attribute Value |
| channel_close_confirm |
port_id |
{portID} |
| channel_close_confirm |
channel_id |
{channelID} |
| channel_close_confirm |
counterparty_port_id |
{channel.counterparty.portID} |
| channel_close_confirm |
counterparty_channel_id |
{channel.counterparty.channelID} |
| channel_close_confirm |
connection_id |
{channel.connectionHops} |
| message |
action |
channel_close_confirm |
| message |
module |
ibc_channel |
SendPacket (application module call)
| Type |
Attribute Key |
Attribute Value |
| send_packet |
packet_data |
{data} |
| send_packet |
packet_timeout_height |
{timeoutHeight} |
| send_packet |
packet_timeout_timestamp |
{timeoutTimestamp} |
| send_packet |
packet_sequence |
{sequence} |
| send_packet |
packet_src_port |
{sourcePort} |
| send_packet |
packet_src_channel |
{sourceChannel} |
| send_packet |
packet_dst_port |
{destinationPort} |
| send_packet |
packet_dst_channel |
{destinationChannel} |
| send_packet |
packet_channel_ordering |
{channel.Ordering} |
| message |
action |
application-module-defined-field |
| message |
module |
ibc-channel |
RecvPacket
| Type |
Attribute Key |
Attribute Value |
| recv_packet |
packet_data |
{data} |
| recv_packet |
packet_ack |
{acknowledgement} |
| recv_packet |
packet_timeout_height |
{timeoutHeight} |
| recv_packet |
packet_timeout_timestamp |
{timeoutTimestamp} |
| recv_packet |
packet_sequence |
{sequence} |
| recv_packet |
packet_src_port |
{sourcePort} |
| recv_packet |
packet_src_channel |
{sourceChannel} |
| recv_packet |
packet_dst_port |
{destinationPort} |
| recv_packet |
packet_dst_channel |
{destinationChannel} |
| recv_packet |
packet_channel_ordering |
{channel.Ordering} |
| message |
action |
recv_packet |
| message |
module |
ibc-channel |
AcknowledgePacket
| Type |
Attribute Key |
Attribute Value |
| acknowledge_packet |
packet_timeout_height |
{timeoutHeight} |
| acknowledge_packet |
packet_timeout_timestamp |
{timeoutTimestamp} |
| acknowledge_packet |
packet_sequence |
{sequence} |
| acknowledge_packet |
packet_src_port |
{sourcePort} |
| acknowledge_packet |
packet_src_channel |
{sourceChannel} |
| acknowledge_packet |
packet_dst_port |
{destinationPort} |
| acknowledge_packet |
packet_dst_channel |
{destinationChannel} |
| acknowledge_packet |
packet_channel_ordering |
{channel.Ordering} |
| message |
action |
acknowledge_packet |
| message |
module |
ibc-channel |
TimeoutPacket & TimeoutOnClose
| Type |
Attribute Key |
Attribute Value |
| timeout_packet |
packet_timeout_height |
{timeoutHeight} |
| timeout_packet |
packet_timeout_timestamp |
{timeoutTimestamp} |
| timeout_packet |
packet_sequence |
{sequence} |
| timeout_packet |
packet_src_port |
{sourcePort} |
| timeout_packet |
packet_src_channel |
{sourceChannel} |
| timeout_packet |
packet_dst_port |
{destinationPort} |
| timeout_packet |
packet_dst_channel |
{destinationChannel} |
| timeout_packet |
packet_channel_ordering |
{channel.Ordering} |
| message |
action |
timeout_packet |
| message |
module |
ibc-channel |