diff --git a/documentation/en/mining.md b/documentation/en/mining.md index 3a3bef956..84903409a 100644 --- a/documentation/en/mining.md +++ b/documentation/en/mining.md @@ -109,8 +109,8 @@ The addresses passed to `set-addrs` parameter in the commands below should be cu Once the config file has been updated, set the on-chain record of the miner's listen addresses: - ``` - lotus-miner actor set-addrs ... +``` +lotus-miner actor set-addrs ... ``` This updates the `MinerInfo` object in the miner's actor, which will be looked up @@ -119,5 +119,50 @@ when a client attempts to make a deal. Any number of addresses can be provided. Example: ``` - lotus-miner actor set-addrs /ip4/123.123.73.123/tcp/12345 /ip4/223.223.83.223/tcp/23456 +lotus-miner actor set-addrs /ip4/123.123.73.123/tcp/12345 /ip4/223.223.83.223/tcp/23456 +``` + +# Separate address for windowPoSt messages + +WindowPoSt is the mechanism through which storage is verified in Filecoin. It requires miners to submit proofs for all sectors every 24h, which require sending messages to the chain. + +Because many other mining related actions require sending messages to the chain, and not all of those are "high value", it may be desirable to use a separate account to send PoSt messages from. This allows for setting lower GasFeeCaps on the lower value messages without creating head-of-line blocking problems for the PoSt messages in congested chain conditions + +To set this up, first create a new account, and send it some funds for gas fees: +```sh +lotus wallet new bls +t3defg... + +lotus send t3defg... 100 +``` + +Next add the control address +```sh +lotus-miner actor control set t3defg... +Add t3defg... +Pass --really-do-it to actually execute this action +``` + +Now actually set the addresses +```sh +lotus-miner actor control set --really-do-it t3defg... +Add t3defg... +Message CID: bafy2.. +``` + +Wait for the message to land on chain +```sh +lotus state wait-msg bafy2.. +... +Exit Code: 0 +... +``` + +Check miner control address list to make sure the address was correctly setup +```sh +lotus-miner actor control list +name ID key use balance +owner t01111 t3abcd... other 300 FIL +worker t01111 t3abcd... other 300 FIL +control-0 t02222 t3defg... post 100 FIL ```