hermes config that works for IBC transfers between Cosmos hub testnet and Osmosis testnet

README.md

Hermes Cosmos Hub testnet <> Osmosis testnet

Networks

1. cosmoshubtestnet: https://github.com/cosmos/chain-registry/blob/master/testnets/cosmoshubtestnet/chain.json
2. osmo-test-5: https://github.com/cosmos/chain-registry/blob/master/testnets/osmosistestnet/chain.json

Notes

• Side quest to see if I can get a relayer to work between Cosmos hub testnet and Osmosis testnet.

  • Use channels from: https://github.com/cosmos/chain-registry/blob/master/testnets/_IBC/cosmoshubtestnet-osmosistestnet.json

• Send tokens from cosmos testnet to Osmosis testnet

hermes tx ft-transfer --timeout-seconds 1000 --dst-chain osmo-test-5 --src-chain theta-testnet-001 --src-port transfer --src-channel channel-3108 --amount 1 --denom uatom

• Confirm that transfer happened on Cosmos hub testnet: https://explorer.theta-testnet.polypore.xyz/transactions/C1BC9F3FD52AF9D3AFC6007DE696CAD2F50567B4D9CB7FE9E51228CAAB4F659F
• Confirm that transfer happened on Osmosis hub testnet: https://testnet.mintscan.io/osmosis-testnet/txs/C6B4B27BCF4112C29CD4FA187917303758592EDA86C5A54F40A7474D846C9026?height=2703526

config.toml

[global]
log_level = "info"

[mode.clients]
enabled = true
refresh = true
misbehaviour = true

[mode.connections]
enabled = false

[mode.channels]
enabled = false

[mode.packets]
enabled = true
clear_interval = 100
clear_on_start = true
tx_confirmation = false
auto_register_counterparty_payee = false

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

[telemetry]
enabled = false
host = "127.0.0.1"
port = 3001

[telemetry.buckets.latency_submitted]
start = 500
end = 20000
buckets = 10

[telemetry.buckets.latency_confirmed]
start = 1000
end = 30000
buckets = 10

[[chains]]
id = "theta-testnet-001"
type = "CosmosSdk"
rpc_addr = "https://rpc.sentry-01.theta-testnet.polypore.xyz"
grpc_addr = "https://grpc.sentry-01.theta-testnet.polypore.xyz"
rpc_timeout = "10s"
trusted_node = false
account_prefix = "cosmos"
key_name = "key-cosmos"
key_store_type = "Test"
store_prefix = "ibc"
default_gas = 100000
max_gas = 400000
gas_multiplier = 1.1
max_msg_num = 30
max_tx_size = 180000
max_grpc_decoding_size = 33554432
clock_drift = "5s"
max_block_time = "30s"
ccv_consumer_chain = false
memo_prefix = ""
sequential_batch_tx = false

[chains.event_source]
mode = "push"
url = "ws://rpc.sentry-01.theta-testnet.polypore.xyz:26657/websocket"
batch_delay = "500ms"

[chains.trust_threshold]
numerator = "1"
denominator = "3"

[chains.gas_price]
price = 0.025
denom = "uatom"

[chains.packet_filter]
policy = "allow"
list = [["transfer", "channel-3108"]]

[chains.packet_filter.min_fees]

[chains.address_type]
derivation = "cosmos"

[[chains]]
id = "osmo-test-5"
type = "CosmosSdk"
rpc_addr = "https://rpc.osmotest5.osmosis.zone/"
grpc_addr = "https://grpc.osmotest5.osmosis.zone/"
rpc_timeout = "10s"
trusted_node = false
account_prefix = "osmo"
key_name = "osmosis-key"
key_store_type = "Test"
store_prefix = "ibc"
default_gas = 100000
max_gas = 400000
gas_multiplier = 1.1
max_msg_num = 30
max_tx_size = 180000
max_grpc_decoding_size = 33554432
clock_drift = "5s"
max_block_time = "30s"
ccv_consumer_chain = false
memo_prefix = ""
sequential_batch_tx = false

[chains.event_source]
mode = "push"
url = "wss://rpc.osmotest5.osmosis.zone:433/websocket"
batch_delay = "500ms"

[chains.trust_threshold]
numerator = "1"
denominator = "3"

[chains.gas_price]
price = 0.1
denom = "uosmo"

[chains.packet_filter]
policy = "allow"
list = [["transfer", "channel-1497"]]

[chains.packet_filter.min_fees]

[chains.address_type]
derivation = "cosmos"