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evm — Ethereum Virtual Machine Operations

Interact with the EVM layer on Bittensor. Supports Ethereum-compatible smart contract calls and balance withdrawals.

Subcommands

evm call

Execute an EVM call (message call to a contract or EOA).

agcli evm call --source 0xSourceAddr --target 0xTargetAddr \
  --input 0xCalldata --gas-limit 100000 \
  [--value 0x...] [--max-fee-per-gas 0x...]
  • --source: Sender EVM address (20 bytes hex)
  • --target: Contract/destination EVM address (20 bytes hex)
  • --input: ABI-encoded calldata (hex)
  • --value: Wei to send (U256, 32 bytes hex)
  • --gas-limit: Gas limit (default 21000)
  • --max-fee-per-gas: Max fee per gas (U256, 32 bytes hex)

evm withdraw

Withdraw balance from an EVM address back to the Substrate side.

agcli evm withdraw --address 0xEvmAddr --amount 1000000000
  • --address: EVM address to withdraw from (20 bytes hex)
  • --amount: Amount in RAO to withdraw

On-chain Pallets

  • EVM::call — Execute EVM message call
  • EVM::withdraw — Bridge funds from EVM to Substrate
  • Ethereum::transact — Raw Ethereum transaction (not wrapped yet)

Related Commands

  • agcli contracts call — WASM contract interaction (alternative to EVM)