Events

danger

This document is relevant only for fungible token transfers over channels on v1 of the ICS-20 protocol.

Events

MsgTransfer

Type	Attribute Key	Attribute Value
ibc_transfer	sender	{sender}
ibc_transfer	receiver	{receiver}
ibc_transfer	tokens	{jsonTokens}
ibc_transfer	memo	{memo}
ibc_transfer	forwarding_hops	nil
message	module	transfer

OnRecvPacket callback

Type	Attribute Key	Attribute Value
fungible_token_packet	sender	{sender}
fungible_token_packet	receiver	{receiver}
fungible_token_packet	tokens	{jsonTokens}
fungible_token_packet	memo	{memo}
fungible_token_packet	forwarding_hops	nil
fungible_token_packet	success	{ackSuccess}
fungible_token_packet	error	{ackError}
denomination	trace_hash	{hex_hash}
denomination	denom	{jsonDenom}
message	module	transfer

OnAcknowledgePacket callback

Type	Attribute Key	Attribute Value
fungible_token_packet	sender	{sender}
fungible_token_packet	receiver	{receiver}
fungible_token_packet	tokens	{jsonTokens}
fungible_token_packet	memo	{memo}
fungible_token_packet	forwarding_hops	nil
fungible_token_packet	acknowledgement	{ack.String()}
fungible_token_packet	success / error	{ack.Response}
message	module	transfer

OnTimeoutPacket callback

Type	Attribute Key	Attribute Value
timeout	refund_receiver	{receiver}
timeout	refund_tokens	{jsonTokens}
timeout	memo	{memo}
timeout	forwarding_hops	nil
message	module	transfer