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Merged
jtraglia merged 2 commits into from
Aug 19, 2025
Merged

Add support for Fusaka #150

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04dc115
support for fulu
bharath-123 Jun 27, 2025
a7b1750
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jtraglia Aug 19, 2025
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4 changes: 3 additions & 1 deletion go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ go 1.24

require (
github.com/attestantio/go-builder-client v0.6.1
github.com/attestantio/go-eth2-client v0.24.0
github.com/attestantio/go-eth2-client v0.25.1-0.20250603135601-6ac0bfda7fda
github.com/consensys/gnark-crypto v0.16.0
github.com/ethereum/go-ethereum v1.15.2
github.com/stretchr/testify v1.10.0
Expand Down Expand Up @@ -49,3 +49,5 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
rsc.io/tmplfunc v0.0.3 // indirect
)

replace github.com/attestantio/go-builder-client => github.com/bharath-123/go-builder-client v0.0.0-20250626135301-b3bfa7d447a0
8 changes: 4 additions & 4 deletions go.sum
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
github.com/VictoriaMetrics/fastcache v1.12.2 h1:N0y9ASrJ0F6h0QaC3o6uJb3NIZ9VKLjCM7NQbSmF7WI=
github.com/VictoriaMetrics/fastcache v1.12.2/go.mod h1:AmC+Nzz1+3G2eCPapF6UcsnkThDcMsQicp4xDukwJYI=
github.com/attestantio/go-builder-client v0.6.1 h1:fn6PC8aDWx2YbptstR1JKP8NyakiNJJTiOE5f9N0z5Q=
github.com/attestantio/go-builder-client v0.6.1/go.mod h1:f8wi3HzuPxfJoi2PirpJK3yZhte4SavDgKJbRrKoB1Q=
github.com/attestantio/go-eth2-client v0.24.0 h1:lGVbcnhlBwRglt1Zs56JOCgXVyLWKFZOmZN8jKhE7Ws=
github.com/attestantio/go-eth2-client v0.24.0/go.mod h1:/KTLN3WuH1xrJL7ZZrpBoWM1xCCihnFbzequD5L+83o=
github.com/attestantio/go-eth2-client v0.25.1-0.20250603135601-6ac0bfda7fda h1:Wc7YGICtTWKNZvMjpIN/l6HKTj9POEU9N67NIWWWOk0=
github.com/attestantio/go-eth2-client v0.25.1-0.20250603135601-6ac0bfda7fda/go.mod h1:fvULSL9WtNskkOB4i+Yyr6BKpNHXvmpGZj9969fCrfY=
github.com/bharath-123/go-builder-client v0.0.0-20250626135301-b3bfa7d447a0 h1:GXOkX7tDTtfFJW0bdMXfMkMVIZElRsU+ig48J+5ZtHM=
github.com/bharath-123/go-builder-client v0.0.0-20250626135301-b3bfa7d447a0/go.mod h1:kF22wesT/Xu6gMEQ/sjXM0N/NRfE82kIXEzgBh3+ZA8=
github.com/bits-and-blooms/bitset v1.20.0 h1:2F+rfL86jE2d/bmw7OhqUg2Sj/1rURkBn3MdfoPyRVU=
github.com/bits-and-blooms/bitset v1.20.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
Expand Down
18 changes: 18 additions & 0 deletions utils/utils.go
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Expand Up @@ -150,6 +150,17 @@ func PayloadToPayloadHeader(payload *api.VersionedExecutionPayload) (*api.Versio
Version: spec.DataVersionElectra,
Electra: header,
}, nil
case spec.DataVersionFulu:
// Fulu uses the same ExecutionPayload as Deneb
header, err := denebPayloadToPayloadHeader(payload.Fulu)
if err != nil {
return nil, err
}

return &api.VersionedExecutionPayloadHeader{
Version: spec.DataVersionFulu,
Fulu: header,
}, nil
case spec.DataVersionUnknown, spec.DataVersionPhase0, spec.DataVersionAltair:
return nil, fmt.Errorf("%w: %d", ErrUnsupportedVersion, payload.Version)
default:
Expand Down Expand Up @@ -301,6 +312,13 @@ func ComputeBlockHash(payload *api.VersionedExecutionPayload, parentBeaconRoot *
return phase0.Hash32{}, err
}
return phase0.Hash32(header.Hash()), nil
case spec.DataVersionFulu:
// Fulu uses the same ExecutionPayload as Deneb
header, err := denebExecutionPayloadToBlockHeader(payload.Fulu, parentBeaconRoot)
if err != nil {
return phase0.Hash32{}, err
}
return phase0.Hash32(header.Hash()), nil
case spec.DataVersionPhase0, spec.DataVersionAltair:
return phase0.Hash32{}, fmt.Errorf("%w: %d", ErrUnsupportedVersion, payload.Version)
case spec.DataVersionUnknown:
Expand Down
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