Block data structures

[asmie]

Description

This task is derived from #5 and involves creating block data structures.

Block data structures:
E ≡ (ET , ED , EP , EA, EG)

• ET - tickets from chapter 6.7
• ED - judgments/verdicts described in 10.2
• EP - preimages described in 12.1
• EA - availability from 11.2.1
• EG - reports described in 11.4
• Block data serialization

Serialization

The outputs of tasks #6 and #14 should be used to serialize block data structures.

Deliverable

All of the block structures in Go code with tests (where appropriate).
All structures should be serializable.

Testing

There are no current official test vectors to check the results.

[bamzedev]

ET PR

[bamzedev]

ED PR

[bamzedev]

EP PR

[bamzedev]

EA PR

[bamzedev]

EG PR

[bamzedev]

No specific Block data serialization is needed. The codec takes care of it all.