1a2cf2681d Implement consensus encoding adapter for serde (Martin Habovstiak)
a6ecc58a5e Add `put_bytes_min` and `space_remaining` methods (Martin Habovstiak)
Pull request description:
In some protocols it is preferred to serialize consensus-encodable types
using consensus encoding. E.g. serialize `Transaction` as hex-encoded
string in Json in Bitcoin Core RPC protocol. This change provides
adapter to make this easier.
The adapter allows providing custom byte-to-string encoder for more
exotic cases and provides a hex implementation which should be useful in
majority of the cases.
Should help with #765
Based on #1252
Required by #1234
ACKs for top commit:
tcharding:
ACK 1a2cf2681d
apoelstra:
ACK 1a2cf2681d
Tree-SHA512: 96e10cf6ea0e7dfecfb58ee97453e0e7c8a2cfbb8af1e73a23c3afb67b985b394976361ac237528991fbb7344cc9f24644869199008245a91838309aff34bb97