Signing transactions with eth_signTransaction

[DVLP]

Currently MetaMask does not allow signing transactions. Will Snaps add support to it? i.e. to send multiple transactions at once

[SebastienGllmt]

Work is being done on this. Notably, #1421 set up the core design and then now you have to wait until they remove eth_sendTransaction from BLOCKED_RPC_METHODS

[FrederikBolding]

What @SebastienGllmt said is correct. We want to expose the same RPC methods for signing transactions and signatures to snaps that we expose to dapps (with some limitations). It will be a gradual process though.