feat: Read State - #300

Merged

0xNilesh merged 79 commits into

feat/read-state

Aug 19, 2026

Commits on Jul 28, 2026

add: READ_REQUEST event
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d451fd2
temp: proto results, will be replaced by core implementation
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7c6f3c5
temp: pushCore fetch, to be replaced by core grpc fn
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d4bbe62
temp: readResult temp vote, to be replace by core impl
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4ebd946
feat(uclient): evm/svm read query execution
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a11aff8
feat(uclient): route read requests to target chains and vote results
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7eede40
merged origin
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808f459
remove docs
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04ca9d5
change proto to hve targetChain
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9f674dc
refactor(uclient): route external events via ChainClient.AddEvent
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01830ba
refactor(uclient): fold chain_reader.go into event_processor and types
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e996af6
test(uclient): cover evm/svm read executors via json-rpc fakes
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56a3209

Commits on Aug 3, 2026

fix: temp types
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d4691e7
fix: pushWatcher acc to types
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8c7d171
fix: add read event to pushchain db
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c503e8a
fix: move type to client
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4f822fc
fix: read req handling
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7212d2e
refactor: naming changes
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03ebd48
refactor: remove unused fn
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5958d43
refactor: observation event processor
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9b3cbf9
refactor: observeration events
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b4d539a

Commits on Aug 4, 2026

add: web2 read handler
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3afc24c
fix: harden reads
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6d6f773
plug web2 read executor
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ab74a70

Commits on Aug 5, 2026

remove: getERC20 bal - can be done by contract calls
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803c37d

Commits on Aug 6, 2026

fix(proto): stop protocgen deleting compat/orm-api
0xNilesh
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d2e033c
feat(ucallback): scaffold module
0xNilesh
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b9c966f
feat(ucallback): add read-state types
0xNilesh
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d0ad572
feat(ucallback): add universal reads to genesis state
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b16c3b6
feat(ucallback): add universal read record store
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8c7c2b2
feat(ucallback): index unsettled reads by expiry height
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1f9918e
feat(ucallback): index reads by requesting tx hash
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286c1e2
feat(ucallback): resolve ballot key by scanning in-flight reads
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9d93609
feat(ucallback): import and export universal reads
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359ee91
docs(ucallback): build order and open expiry question
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c2d1e02
feat(ucallback): query pending read requests
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25011d8
feat(ucallback): query a read by id and by requesting tx
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1501b72
feat(uregistry): name 0xC2 as UNIVERSAL_CALLBACK
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5f2b5e8
feat(ucallback): decode ReadRequested events
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1b6b83d
feat(ucallback): ingest read requests from EVM logs
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73cbbdf
feat(app): register ucallback EVM hook
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bcc8805
docs(ucallback): note 0xC2 deploy needed in upgrade handler
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b3b5aa3
feat(uvalidator): add read-result ballot type
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96deaf3
feat(ucallback): derive read ballot keys
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ce6156c
feat(ucallback): inject uvalidator keeper
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de48b0e
feat(ucallback): vote on read results
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19be403
feat(ucallback): add MsgVoteReadResult
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e9bb91f
feat(ucallback): use request deadline as ballot expiry
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82b7912

Commits on Aug 7, 2026

Merge feat/read-from-chains-uv into feat/read-state
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6ab4f20
feat(uclient): build MsgVoteReadResult vote in signer
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feat(uclient): require MsgVoteReadResult authz grant
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0cd269e
feat(uclient): query pending read requests from x/ucallback
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9ffac49
feat(uclient): adopt x/ucallback read types in pushwatcher
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5e9393d
refactor(uclient): swap read executors to x/ucallback types
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a25c9a4
refactor(uclient): remove temporary uread package
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c301bda
fix: retry transient errors
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ff2c838

Commits on Aug 10, 2026

feat(ucallback): add read error codes
0xNilesh
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9402bf6
feat(uvalidator): allow multiple ballot terminal hooks
0xNilesh
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feec9dc
feat(ucallback): own the module account and call UniversalCallback
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f8352c6
feat(ucallback): fulfil and expire reads on ballot terminal
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ca17e3e
feat(ucallback): add ABORTED status and error reason
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24fafd2
fix(ucallback): never sweep an already-settled read
0xNilesh
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8d9873a
feat(ucallback): sweep expired reads in EndBlock
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df7dff2
feat(ucallback): query reads needing manual intervention
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eef4d53
feat(ucallback): admin escape hatch for abandoned reads
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8eb307c
add: error codes
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804cdd3

Commits on Aug 17, 2026

Commits on Aug 18, 2026

fix(ucallback): correct ReadRequested field order
0xNilesh
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0ab81a1
feat(ucallback): give the module a burner account
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2a1a6e6
feat(ucallback): record the fee split from ReadRequested
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440b21c
fix(ucallback): keep revert data on module contract calls
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12dd6b1
feat(ucallback): burn the callback gas a read consumes
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dd3964f
fix(ucallback): stage the ballot key before casting the vote
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affaf20
fix(ucallback): construct the keeper after the EVM keeper
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35ab3e8
test(ucallback): add UniversalCallback and core-mock fixtures
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test(ucallback): integration coverage against the real contract
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38873df
Merge remote-tracking branch 'origin/feat/read-state' into feat/read-state
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9f4c0c7
fix: read vote
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7b83033