substrate

We need clear instructions on what to do in cases like #756

The general course of actions - turn account into anonymous proxy

https://wiki.polkadot.network/docs/en/learn-proxies

Started to see this after recent upgrade:

t=2020-12-29T19:45:41+0000 lvl=info msg="Starting ChainBridge..."
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x633d16]

goroutine 1 [running]:
math/big.(*Int).Cmp(0x0, 0xc0000a1880, 0x0)
        /usr/local/go/src/math/big/int.go:326 +0x26
github.com/Chain

When sending multiple requests, the data log causes an problem incorrect nonce:

Error: Input("Rpc error: Server responded to our request with an error: Error { code: ServerError(1014), message: \"Priority is too low: (140000000 vs 140000000)\", data: Some(String(\"The transaction has too low priority to replace another transaction already in the pool.\")) }")
`Error: Input("Rpc error: Server

This would be good to inform users which runtimes will actually emit traces vs which will not. It would also be a good debugging tool in case a user is confused as to why there are traces missing for some runtime

We need the ability for vesting which interoperates with general use of the native token for use, i.e. working groups, voting, council candidacy, proposals, validation, nomination, etc. By vesting we specifically mean that the share of tokens in an account which can be transferred to another account is increasing, likely just linearly, in block height.

I think there are some built in features