ibc transfer

[studentmtk]

Summary of Bug

An attempt to complete the transmission of the ibc packet umee > axelar fails

invalid denom: transfer/channel-0/transfer/channel-208/transfer/channel-2/transfer/channel-288/transfer/channel-33/transfer/channel-3/transfer/channel-184/transfer/channel-33/uusdc

Version

Please provide the output of the following commands:

• $ umeed version 6.3.0

Steps to Reproduce

Steps to reproduce the behavior:

hermes v1.8.0 ( https://hermes.informal.systems/quick-start/installation.html )

nano config.toml

[global]
log_level = 'debug'

[mode]
[mode.clients]

enabled = true
refresh = false
misbehaviour = true

[mode.connections]
enabled = true

[mode.channels]
enabled = true

[mode.packets]
enabled = true
clear_interval = 100
clear_on_start = true
tx_confirmation = false
auto_register_counterparty_payee = false
ics20_max_memo_size = { enabled = true, size = "32KiB" }
ics20_max_receiver_size = { enabled = true, size = "2KiB" }

[rest]
enabled = false
host = '127.0.0.1'
port = 3000

[telemetry]

enabled = false
host = '127.0.0.1'
port = 3001

[telemetry.buckets]

[tracing_server]
enabled = false
port = 5555

[[chains]]
id = 'umee-1'
rpc_addr = 'https://umee-rpc.polkachu.com'
grpc_addr = 'http://umee-grpc.polkachu.com:13690'
event_source = { mode = 'push', url = 'ws://umee-rpc.polkachu.com/websocket', batch_delay = '500ms' }
rpc_timeout = '20s'
trusted_node = false
account_prefix = 'umee'
key_name = 'key'
memo_prefix = 'Relayer by Craving_for_Knowledge'
store_prefix = 'ibc'
default_gas = 300000
max_gas = 3500000
gas_price = { price = 0.01, denom = 'uumee' }
gas_multiplier = 1.1
max_msg_num = 30
query_packets_chunk_size = 10
max_tx_size = 2097152
clock_drift = '5s'
max_block_time = '30s'
trusting_period = '14days'
trust_threshold = '2/3'
address_type = { derivation = 'cosmos' }

 [chains.packet_filter]
 policy = 'allow'
 list = [
   ['transfer', 'channel-33'], # axelar
 ]

 [[chains]]
id = 'axelar-dojo-1'
rpc_addr = 'https://axelar-rpc.polkachu.com'
grpc_addr = 'http://axelar-grpc.polkachu.com:15190'
event_source = { mode = 'push', url = 'ws://axelar-rpc.polkachu.com/websocket', batch_delay = '500ms' }
rpc_timeout = '20s'
trusted_node = false
account_prefix = 'axelar'
key_name = 'key'
store_prefix = 'ibc'
default_gas = 350000
memo_prefix = 'Relayer by Craving_for_Knowledge'
max_gas = 5500000
gas_price = { price = 0.07, denom = 'uaxl' }
gas_multiplier = 1.1
max_msg_num = 30
query_packets_chunk_size = 10
max_tx_size = 180000
clock_drift = '5s'
max_block_time = '30s'
trusting_period = '7days'
trust_threshold = '2/3'
trust_threshold = { numerator = '1', denominator = '3' }
address_type = { derivation = 'cosmos' }

 [chains.packet_filter]
 policy = 'allow'
 list = [
   ['transfer', 'channel-36'],
 ]

hermes --config $HOME/config.toml clear packets --chain umee-1 --port transfer --channel channel-33  --packet-sequences 14116

logs https://gist.github.com/studentmtk/9f52280e67ed654103904a826ecb408a

---

For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned

[studentmtk]

If I understand correctly, is this behavior related to exceeding the length of the denom? ( https://github.com/cosmos/ibc-go/blob/main/docs/architecture/adr-001-coin-source-tracing.md )