corrections to wallet_txn_clone.py

@bot build-master

OK up to rpc_txoutproof.py

thank you for the corrections.

• updated mempool_limit.py, mempool_packages.py and mempool_unbroadcast.py
• I've also ditched zeroes after the decimal where they aren't needed in the new unit.

For now I reviewed up-to and including rpc_estimatefee.py

a few new tests were added since I worked on the diff. their Amounts have been multiplied by a million as well.

fixing failure

Unrelated failure

Introduce wait_for_proof to deal with RPC exception when a proof is not found

Rebase

rebase on current master
Now this review does not need to implement GetData for proofs any longer. The proof needs to be verified by a local node before it can be requested. There is now a Processor::addProof method, so we can use in in the code handling NetMsgType::AVAPROOF messages to store proofs even if they don't belong to the node sending it (for now we are not looking for the owner to add it, in such a case).

POD'ified Currency, renamed 'unit' to 'baseunit' for clarity

addressed feedback

missing newline at end of file

do not set the parameter in an inappropriate function, create a compilation unit for currency unit related code

You need to add some unit tests for this new Currency object

ValueFromAmount function still had the decimal places magical number code

Rebase on top of D9654.

@bot build-linux-arm build-linux-aarch64

I should probably manage the loop delay first before enabling all this, will update/rebase once done

Rebase