ucanto

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Get implementations aligned with new specs.

Gozala

Related to https://github.com/ucan-wg/delegation/issues/5

Gozala

prototype ucanto sending requests over http using content-type: multipart

1

Motivation: * make it easier to debug ucanto via web browser dev tools. right now we send CAR file format which is the only multi-block ipld format that made sense...

gobengo

when loading @ucanto/core through skypack.dev "TypeError: The specifier “@ucanto/interface” was a bare specifier, but was not remapped to anything"

1

https://observablehq.com/d/de1d4c6cac193f23 It worked in 5.x https://observablehq.com/@gobengo/w3up-ucanto

gobengo

Fixes #325

Gozala

Support ucan/attest issued by did:mailto principal

2

In the current implementation we assume that `ucan/attest` is issued by the principal doing validation. And because `ucan/attest` is tied to specific delegation it introduces unnecessary loops where agent that...

Gozala

e.g. ```js import * as Server from '@ucanto/server' class StoreItemNotFound extends Server.Failure { get name () { return 'StoreItemNotFound' } } ``` In a handler, returning `new StoreItemNotFound()` will cause...

alanshaw

builds on top of #301

Gozala

Support for arbitrary payloads trough DAGs (via IPLD)

7

At the moment library known how to bundle non-inline UCAN chains into a payload. However if you want to pass other large data e.g. large binary blob there is no...

Gozala

fix!: attach ipld view instead of single block

1

Attach view instead of single block per https://github.com/web3-storage/ucanto/pull/298#discussion_r1181285696 BREAKING CHANGE: delegation.attach() and invocation.attach() now receive IPLDView instead of Block

vasco-santos