Update value returned by web3_clientVersion to be ethstats friendly
* Version part starts with a v
* SNAPSHOT builds report 32 bits of the git hash
* OS and architecture are sniffed out and reported
* JVM version and branding are sniffed out and reported
Example values (not all real):
pantheon/v0.9.0-dev-f800a0b1/osx-x86_64/oracle-java-1.8
pantheon/v0.9.0-dev-27960b57/osx-x86_64/zulu-java-11
pantheon/v0.9.0/linux-arm64/openjdk-java-12
* Ban Peers via CLI
As part of working on #251 I needed to be able to ban certain nodes from my
connection pool and let others connect. This is a general solution to add
a --banned-nodeids CLI flag where the nodeIds of banned nodes are listed.
We can write directly to the target instead and avoid the caller needing to release the buffer.
Fixes memory leak when clients are repeatedly connecting and disconnecting.
* NC-1026 Make Framer#frame Throw on Excessively Large messages
Note that this is
* NC-1026 Make Framer#frame Throw on Excessively Large messages
It is impossible to receive an uncompressed message < 16MiB because the length field in the header is 3 bytes. So this test will never pass.
* NC-1026 Make Framer#frame Throw on Excessively Large messages
review changes
* NC-1026 Make Framer#frame Throw on Excessively Large messages
Missed change in exception type. Added Null uncompressedLength test.