mirror of
https://github.com/0glabs/0g-chain.git
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89 lines
4.1 KiB
Bash
Executable File
89 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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# Example script for using the god committee to update
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# the params of a module using dynamic values provided
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# via environment variables or set during script execution
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# stop the script on first error encountered
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# and enable debug logging of all script steps
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set -ex
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######## EXAMPLE VALUES #########
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# setup values used by the script, in github actions these
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# are set as environment variables when running seed scripts
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CHAIN_API_URL=https://rpc.app.internal.testnet.us-east.production.kava.io:443
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CHAIN_ID=kava_2221-17000
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MULTICHAIN_wBTC_CONTRACT_ADDRESS=0x288429bc07B8d030ba418bb30F170327F9fBE502
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MULTICHAIN_USDC_CONTRACT_ADDRESS=0xBb304f44b7EFD865361F2AD973d8ebA433893ABC
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MULTICHAIN_USDT_CONTRACT_ADDRESS=0xA637F4CECbA91Ad19075bA3d330cd95f694B1707
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AXL_USDC_CONTRACT_ADDRESS=0x7a5DBf8e6ac1F6aCCF14f5B4E88b21EAA04c983d
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AXL_WBTC_CONTRACT_ADDRESS=0x7d2Ee2914324d5D4dC33A5c295E720659D5F3fA7
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wETH_CONTRACT_ADDRESS=0x5d6D67a665C9F169B0f9436E05B11108C1606043
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######## EXAMPLE VALUES #########
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# configure kava binary to talk to the desired chain endpoint
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kava config node "${CHAIN_API_URL}"
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kava config chain-id "${CHAIN_ID}"
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# use the test keyring to allow scriptng key generation
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kava config keyring-backend test
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# wait for transactions to be committed per CLI command
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kava config broadcast-mode block
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# setup god's wallet
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echo "${KAVA_TESTNET_GOD_MNEMONIC}" | kava keys add --recover god
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# create template string for the proposal we want to enact
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# https://kava-labs.atlassian.net/wiki/spaces/ENG/pages/1228537857/Submitting+Governance+Proposals+WIP
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PARAM_CHANGE_PROP_TEMPLATE=$(cat <<'END_HEREDOC'
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{
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"@type": "/cosmos.params.v1beta1.ParameterChangeProposal",
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"title": "Set Initial ERC-20 Contracts",
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"description": "Set Initial ERC-20 Contracts",
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"changes": [
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{
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"subspace": "evmutil",
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"key": "EnabledConversionPairs",
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"value": "[{\"kava_erc20_address\":\"MULTICHAIN_USDC_CONTRACT_ADDRESS\",\"denom\":\"erc20/multichain/usdc\"},{\"kava_erc20_address\":\"MULTICHAIN_USDT_CONTRACT_ADDRESS\",\"denom\":\"erc20/multichain/usdt\"},{\"kava_erc20_address\":\"MULTICHAIN_wBTC_CONTRACT_ADDRESS\",\"denom\":\"erc20/multichain/btc\"},{\"kava_erc20_address\":\"AXL_USDC_CONTRACT_ADDRESS\",\"denom\":\"erc20/axelar/usdc\"},{\"kava_erc20_address\":\"wBTC_CONTRACT_ADDRESS\",\"denom\":\"erc20/axelar/wbtc\"},{\"kava_erc20_address\":\"wETH_CONTRACT_ADDRESS\",\"denom\":\"erc20/axelar/eth\"}]"
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}
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]
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}
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END_HEREDOC
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)
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# substitute freshly deployed contract addresses
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finalProposal=$PARAM_CHANGE_PROP_TEMPLATE
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finalProposal="${finalProposal/MULTICHAIN_USDC_CONTRACT_ADDRESS/$MULTICHAIN_USDC_CONTRACT_ADDRESS}"
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finalProposal="${finalProposal/MULTICHAIN_USDT_CONTRACT_ADDRESS/$MULTICHAIN_USDT_CONTRACT_ADDRESS}"
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finalProposal="${finalProposal/MULTICHAIN_wBTC_CONTRACT_ADDRESS/$MULTICHAIN_wBTC_CONTRACT_ADDRESS}"
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finalProposal="${finalProposal/AXL_USDC_CONTRACT_ADDRESS/$AXL_USDC_CONTRACT_ADDRESS}"
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finalProposal="${finalProposal/AXL_WBTC_CONTRACT_ADDRESS/$AXL_WBTC_CONTRACT_ADDRESS}"
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finalProposal="${finalProposal/wETH_CONTRACT_ADDRESS/$wETH_CONTRACT_ADDRESS}"
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# create unique proposal filename
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proposalFileName="$(date +%s)-proposal.json"
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touch $proposalFileName
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# save proposal as file to disk
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echo "$finalProposal" > $proposalFileName
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# snapshot original module params
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originalEvmUtilParams=$(curl https://api.app.internal.testnet.us-east.production.kava.io/kava/evmutil/v1beta1/params)
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printf "original evm util module params\n %s" , "$originalEvmUtilParams"
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# change the params of the chain like a god - make it so 🖖🏽
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# make sure to update god committee member permissions for the module
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# and params being updated (see below for example)
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# https://github.com/0glabs/0g-chain/pull/1556/files#diff-0bd6043650c708661f37bbe6fa5b29b52149e0ec0069103c3954168fc9f12612R900-R903
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kava tx committee submit-proposal 1 "$proposalFileName" --gas 2000000 --gas-prices 0.01ukava --from god -y
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# fetch current module params
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updatedEvmUtilParams=$(curl https://api.app.internal.testnet.us-east.production.kava.io/kava/evmutil/v1beta1/params)
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printf "updated evm util module params\n %s" , "$updatedEvmUtilParams"
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