fix - 2819 - Block transactions on some instances returns an array of…

[joshstevens19]

… 32 byte transactions hashes so new type is transactions: Transaction[] | string[];

Description

This fixes this issue - #2819

Type of change

Transactions on Block interface can return an array of transaction objects, or 32 Bytes transaction hashes depending on the returnTransactionObjects parameter.

• Bug fix
• New feature
• Breaking change
• Enhancement

Checklist:

• I have selected the correct base branch.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no warnings.
• I have updated or added types for all modules I've changed
• Any dependent changes have been merged and published in downstream modules.
• I ran npm run test in the root folder with success and extended the tests if necessary.
• I ran npm run build in the root folder and tested it in the browser and with node.
• I ran npm run dtslint in the root folder and tested that all my types are correct
• I have tested my code on an ethereum test network.

[coveralls]

Coverage remained the same at 95.952% when pulling 846b03b on joshstevens19:fix/2819/types/block into 6961fa2 on ethereum:1.0.