Add non-ePBS Gloas support for bal-devnet-3

go.mod

@@ -1,13 +1,13 @@
 module github.com/ethpandaops/assertoor
 
-go 1.25.0
+go 1.25.7
 
 require (
 	github.com/attestantio/go-eth2-client v0.28.0
 	github.com/donovanhide/eventsource v0.0.0-20210830082556-c59027999da0
-	github.com/ethereum/go-ethereum v1.17.1
+	github.com/ethereum/go-ethereum v1.17.3-0.20260421080339-499762852cf2
 	github.com/ethpandaops/ethwallclock v0.4.0
-	github.com/ethpandaops/spamoor v1.1.18-0.20260226103249-8d1c1fdd2de0
+	github.com/ethpandaops/spamoor v1.1.18-0.20260427075552-dcdec39f6332
 	github.com/glebarez/go-sqlite v1.22.0
 	github.com/golang-jwt/jwt/v5 v5.3.1
 	github.com/google/uuid v1.6.0
@@ -43,14 +43,13 @@ require (
 require (
 	github.com/KyleBanks/depth v1.2.1 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
-	github.com/OffchainLabs/go-bitfield v0.0.0-20251031151322-f427d04d8506 // indirect
 	github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251001021608-1fe7b43fc4d6 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/bits-and-blooms/bitset v1.20.0 // indirect
+	github.com/bits-and-blooms/bitset v1.24.4 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/consensys/gnark-crypto v0.19.2 // indirect
+	github.com/consensys/gnark-crypto v0.20.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
-	github.com/crate-crypto/go-eth-kzg v1.4.0 // indirect
+	github.com/crate-crypto/go-eth-kzg v1.5.0 // indirect
 	github.com/deckarep/golang-set/v2 v2.6.0 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
@@ -97,6 +96,7 @@ require (
 	github.com/swaggo/files v1.0.1 // indirect
 	github.com/tklauser/go-sysconf v0.3.14 // indirect
 	github.com/tklauser/numcpus v0.8.0 // indirect
+	github.com/traefik/yaegi v0.16.2-0.20260209085605-fcb76d1ece0c // indirect
 	github.com/wealdtech/go-bytesutil v1.2.1 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
@@ -111,7 +111,7 @@ require (
 	golang.org/x/net v0.50.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.41.0 // indirect
-	golang.org/x/time v0.14.0 // indirect
+	golang.org/x/time v0.15.0 // indirect
 	golang.org/x/tools v0.42.0 // indirect
 	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
@@ -122,3 +122,9 @@ require (
 	modernc.org/memory v1.11.0 // indirect
 	modernc.org/sqlite v1.46.1 // indirect
 )
+
+replace github.com/attestantio/go-eth2-client => github.com/qu0b/go-eth2-client v0.0.0-20260211134817-89b1d064a7e5
+
+// qu0b/spamoor carries effectiveCpsb fork-boundary fix
+// (qu0b/fix/effective-cpsb-fork-race). Drop once upstreamed.
+replace github.com/ethpandaops/spamoor => github.com/qu0b/spamoor v0.0.0-20260427130206-72ac11889a85

go.sum

@@ -7,18 +7,14 @@ github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
-github.com/OffchainLabs/go-bitfield v0.0.0-20251031151322-f427d04d8506 h1:d/SJkN8/9Ca+1YmuDiUJxAiV4w/a9S8NcsG7GMQSrVI=
-github.com/OffchainLabs/go-bitfield v0.0.0-20251031151322-f427d04d8506/go.mod h1:6TZI4FU6zT8x6ZfWa1J8YQ2NgW0wLV/W3fHRca8ISBo=
 github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251001021608-1fe7b43fc4d6 h1:1zYrtlhrZ6/b6SAjLSfKzWtdgqK0U+HtH/VcBWh1BaU=
 github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251001021608-1fe7b43fc4d6/go.mod h1:ioLG6R+5bUSO1oeGSDxOV3FADARuMoytZCSX6MEMQkI=
 github.com/VictoriaMetrics/fastcache v1.13.0 h1:AW4mheMR5Vd9FkAPUv+NH6Nhw+fmbTMGMsNAoA/+4G0=
 github.com/VictoriaMetrics/fastcache v1.13.0/go.mod h1:hHXhl4DA2fTL2HTZDJFXWgW0LNjo6B+4aj2Wmng3TjU=
-github.com/attestantio/go-eth2-client v0.28.0 h1:2zIIIMPvSD+g6h3TgVXsoda/Yw3e+wjo1e8CZEanORU=
-github.com/attestantio/go-eth2-client v0.28.0/go.mod h1:PO9sHFCq+1RiG+Eh3eOR2GYvYV64Qzg7idM3kLgCs5k=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-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/bits-and-blooms/bitset v1.24.4 h1:95H15Og1clikBrKr/DuzMXkQzECs1M6hhoGXLwLQOZE=
+github.com/bits-and-blooms/bitset v1.24.4/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
 github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
@@ -41,14 +37,14 @@ github.com/cockroachdb/redact v1.1.5 h1:u1PMllDkdFfPWaNGMyLD1+so+aq3uUItthCFqzwP
 github.com/cockroachdb/redact v1.1.5/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZZ2lK+dpvRg=
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo=
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ=
-github.com/consensys/gnark-crypto v0.19.2 h1:qrEAIXq3T4egxqiliFFoNrepkIWVEeIYwt3UL0fvS80=
-github.com/consensys/gnark-crypto v0.19.2/go.mod h1:rT23F0XSZqE0mUA0+pRtnL56IbPxs6gp4CeRsBk4XS0=
+github.com/consensys/gnark-crypto v0.20.1 h1:PXDUBvk8AzhvWowHLWBEAfUQcV1/aZgWIqD6eMpXmDg=
+github.com/consensys/gnark-crypto v0.20.1/go.mod h1:RBWrSgy+IDbGR69RRV313th3M/aZU1ubk2om+qHuTSc=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/cpuguy83/go-md2man/v2 v2.0.7 h1:zbFlGlXEAKlwXpmvle3d8Oe3YnkKIK4xSRTd3sHPnBo=
 github.com/cpuguy83/go-md2man/v2 v2.0.7/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
-github.com/crate-crypto/go-eth-kzg v1.4.0 h1:WzDGjHk4gFg6YzV0rJOAsTK4z3Qkz5jd4RE3DAvPFkg=
-github.com/crate-crypto/go-eth-kzg v1.4.0/go.mod h1:J9/u5sWfznSObptgfa92Jq8rTswn6ahQWEuiLHOjCUI=
+github.com/crate-crypto/go-eth-kzg v1.5.0 h1:FYRiJMJG2iv+2Dy3fi14SVGjcPteZ5HAAUe4YWlJygc=
+github.com/crate-crypto/go-eth-kzg v1.5.0/go.mod h1:J9/u5sWfznSObptgfa92Jq8rTswn6ahQWEuiLHOjCUI=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -72,12 +68,10 @@ github.com/ethereum/c-kzg-4844/v2 v2.1.6 h1:xQymkKCT5E2Jiaoqf3v4wsNgjZLY0lRSkZn2
 github.com/ethereum/c-kzg-4844/v2 v2.1.6/go.mod h1:8HMkUZ5JRv4hpw/XUrYWSQNAUzhHMg2UDb/U+5m+XNw=
 github.com/ethereum/go-bigmodexpfix v0.0.0-20250911101455-f9e208c548ab h1:rvv6MJhy07IMfEKuARQ9TKojGqLVNxQajaXEp/BoqSk=
 github.com/ethereum/go-bigmodexpfix v0.0.0-20250911101455-f9e208c548ab/go.mod h1:IuLm4IsPipXKF7CW5Lzf68PIbZ5yl7FFd74l/E0o9A8=
-github.com/ethereum/go-ethereum v1.17.1 h1:IjlQDjgxg2uL+GzPRkygGULPMLzcYWncEI7wbaizvho=
-github.com/ethereum/go-ethereum v1.17.1/go.mod h1:7UWOVHL7K3b8RfVRea022btnzLCaanwHtBuH1jUCH/I=
+github.com/ethereum/go-ethereum v1.17.3-0.20260421080339-499762852cf2 h1:PPbNu5NqmJ6+uo1y43tp1sBOt0a0S1gop5agy6qchMI=
+github.com/ethereum/go-ethereum v1.17.3-0.20260421080339-499762852cf2/go.mod h1:KHcRXfGOUfUmKg51IhQ0IowiqZ6PqZf08CMtk0g5K1o=
 github.com/ethpandaops/ethwallclock v0.4.0 h1:+sgnhf4pk6hLPukP076VxkiLloE4L0Yk1yat+ZyHh1g=
 github.com/ethpandaops/ethwallclock v0.4.0/go.mod h1:y0Cu+mhGLlem19vnAV2x0hpFS5KZ7oOi2SWYayv9l24=
-github.com/ethpandaops/spamoor v1.1.18-0.20260226103249-8d1c1fdd2de0 h1:avoDj2pij57dxnA5dpei0ND8LKVpMttvPo3E0QF/6UE=
-github.com/ethpandaops/spamoor v1.1.18-0.20260226103249-8d1c1fdd2de0/go.mod h1:GW6Xjym8fliGk+Si2/dV+7M0RXIJTwW2w/ZHYXnri0A=
 github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
 github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
 github.com/ferranbt/fastssz v0.1.4 h1:OCDB+dYDEQDvAgtAGnTSidK1Pe2tW3nFV40XyMkTeDY=
@@ -280,6 +274,10 @@ github.com/prysmaticlabs/go-bitfield v0.0.0-20240618144021-706c95b2dd15 h1:lC8ki
 github.com/prysmaticlabs/go-bitfield v0.0.0-20240618144021-706c95b2dd15/go.mod h1:8svFBIKKu31YriBG/pNizo9N0Jr9i5PQ+dFkxWg3x5k=
 github.com/prysmaticlabs/gohashtree v0.0.4-beta h1:H/EbCuXPeTV3lpKeXGPpEV9gsUpkqOOVnWapUyeWro4=
 github.com/prysmaticlabs/gohashtree v0.0.4-beta/go.mod h1:BFdtALS+Ffhg3lGQIHv9HDWuHS8cTvHZzrHWxwOtGOs=
+github.com/qu0b/go-eth2-client v0.0.0-20260211134817-89b1d064a7e5 h1:KhHr85BKhGb+5q8npUuMTxwcUGvtzk9P3ZnBwd++Tbo=
+github.com/qu0b/go-eth2-client v0.0.0-20260211134817-89b1d064a7e5/go.mod h1:fvULSL9WtNskkOB4i+Yyr6BKpNHXvmpGZj9969fCrfY=
+github.com/qu0b/spamoor v0.0.0-20260427130206-72ac11889a85 h1:RcLGHCjbWlJLNgPTMLOIyWGHbcuJS83ZD6nx0kuOcUA=
+github.com/qu0b/spamoor v0.0.0-20260427130206-72ac11889a85/go.mod h1:LBTplm930TuSBdpYvV1ICDR5GfL3MkUpH7/P+HvJEEU=
 github.com/r3labs/sse/v2 v2.10.0 h1:hFEkLLFY4LDifoHdiCN/LlGBAdVJYsANaLqNYa1l/v0=
 github.com/r3labs/sse/v2 v2.10.0/go.mod h1:Igau6Whc+F17QUgML1fYe1VPZzTV6EMCnYktEmkNJ7I=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
@@ -323,6 +321,8 @@ github.com/tklauser/go-sysconf v0.3.14 h1:g5vzr9iPFFz24v2KZXs/pvpvh8/V9Fw6vQK5ZZ
 github.com/tklauser/go-sysconf v0.3.14/go.mod h1:1ym4lWMLUOhuBOPGtRcJm7tEGX4SCYNEEEtghGG/8uY=
 github.com/tklauser/numcpus v0.8.0 h1:Mx4Wwe/FjZLeQsK/6kt2EOepwwSl7SmJrK5bV/dXYgY=
 github.com/tklauser/numcpus v0.8.0/go.mod h1:ZJZlAY+dmR4eut8epnzf0u/VwodKmryxR8txiloSqBE=
+github.com/traefik/yaegi v0.16.2-0.20260209085605-fcb76d1ece0c h1:htRmijmYfl6o44qr+narOX1invzz9J9FnAqCqH7ARio=
+github.com/traefik/yaegi v0.16.2-0.20260209085605-fcb76d1ece0c/go.mod h1:4eVhbPb3LnD2VigQjhYbEJ69vDRFdT2HQNrXx8eEwUY=
 github.com/tyler-smith/go-bip39 v1.1.0 h1:5eUemwrMargf3BSLRRCalXT93Ns6pQJIjYQN2nyfOP8=
 github.com/tyler-smith/go-bip39 v1.1.0/go.mod h1:gUYDtqQw1JS3ZJ8UWVcGTGqqr6YIN3CWg+kkNaLt55U=
 github.com/urfave/cli/v2 v2.27.7 h1:bH59vdhbjLv3LAvIu6gd0usJHgoTTPhCFib8qqOwXYU=
@@ -346,8 +346,8 @@ go.opentelemetry.io/otel v1.40.0 h1:oA5YeOcpRTXq6NN7frwmwFR0Cn3RhTVZvXsP4duvCms=
 go.opentelemetry.io/otel v1.40.0/go.mod h1:IMb+uXZUKkMXdPddhwAHm6UfOwJyh4ct1ybIlV14J0g=
 go.opentelemetry.io/otel/metric v1.40.0 h1:rcZe317KPftE2rstWIBitCdVp89A2HqjkxR3c11+p9g=
 go.opentelemetry.io/otel/metric v1.40.0/go.mod h1:ib/crwQH7N3r5kfiBZQbwrTge743UDc7DTFVZrrXnqc=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
+go.opentelemetry.io/otel/sdk v1.40.0 h1:KHW/jUzgo6wsPh9At46+h4upjtccTmuZCFAc9OJ71f8=
+go.opentelemetry.io/otel/sdk v1.40.0/go.mod h1:Ph7EFdYvxq72Y8Li9q8KebuYUr2KoeyHx0DRMKrYBUE=
 go.opentelemetry.io/otel/trace v1.40.0 h1:WA4etStDttCSYuhwvEa8OP8I5EWu24lkOzp+ZYblVjw=
 go.opentelemetry.io/otel/trace v1.40.0/go.mod h1:zeAhriXecNGP/s2SEG3+Y8X9ujcJOTqQ5RgdEJcawiA=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@@ -403,8 +403,8 @@ golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
 golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
-golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
-golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
+golang.org/x/time v0.15.0 h1:bbrp8t3bGUeFOx08pvsMYRTCVSMk89u4tKbNOZbp88U=
+golang.org/x/time v0.15.0/go.mod h1:Y4YMaQmXwGQZoFaVFk4YpCt4FLQMYKZe9oeV/f4MSno=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=

pkg/clients/consensus/block_utils.go

@@ -6,6 +6,7 @@ import (
 	"github.com/attestantio/go-eth2-client/spec"
 )
 
+//nolint:gocyclo // switch over all fork versions
 func GetExecutionExtraData(v *spec.VersionedSignedBeaconBlock) ([]byte, error) {
 	//nolint:exhaustive // ignore
 	switch v.Version {
@@ -23,10 +24,28 @@ func GetExecutionExtraData(v *spec.VersionedSignedBeaconBlock) ([]byte, error) {
 		return v.Capella.Message.Body.ExecutionPayload.ExtraData, nil
 	case spec.DataVersionDeneb:
 		if v.Deneb == nil || v.Deneb.Message == nil || v.Deneb.Message.Body == nil || v.Deneb.Message.Body.ExecutionPayload == nil {
-			return nil, errors.New("no denb block")
+			return nil, errors.New("no deneb block")
 		}
 
 		return v.Deneb.Message.Body.ExecutionPayload.ExtraData, nil
+	case spec.DataVersionElectra:
+		if v.Electra == nil || v.Electra.Message == nil || v.Electra.Message.Body == nil || v.Electra.Message.Body.ExecutionPayload == nil {
+			return nil, errors.New("no electra block")
+		}
+
+		return v.Electra.Message.Body.ExecutionPayload.ExtraData, nil
+	case spec.DataVersionFulu:
+		if v.Fulu == nil || v.Fulu.Message == nil || v.Fulu.Message.Body == nil || v.Fulu.Message.Body.ExecutionPayload == nil {
+			return nil, errors.New("no fulu block")
+		}
+
+		return v.Fulu.Message.Body.ExecutionPayload.ExtraData, nil
+	case spec.DataVersionGloas:
+		if v.Gloas == nil || v.Gloas.Message == nil || v.Gloas.Message.Body == nil || v.Gloas.Message.Body.ExecutionPayload == nil {
+			return nil, errors.New("no gloas block")
+		}
+
+		return v.Gloas.Message.Body.ExecutionPayload.ExtraData, nil
 	default:
 		return nil, errors.New("unknown version")
 	}
@@ -45,6 +64,12 @@ func GetBlockBody(v *spec.VersionedSignedBeaconBlock) any {
 		return v.Capella
 	case spec.DataVersionDeneb:
 		return v.Deneb
+	case spec.DataVersionElectra:
+		return v.Electra
+	case spec.DataVersionFulu:
+		return v.Fulu
+	case spec.DataVersionGloas:
+		return v.Gloas
 	default:
 		return nil
 	}

pkg/tasks/check_consensus_attestation_stats/task.go

@@ -502,7 +502,17 @@ func (t *Task) aggregateEpochVotes(ctx context.Context, epoch uint64) []*epochVo
 					aggregationBitsOffset := uint64(0)
 
 					for committee := uint64(0); committee < specs.MaxCommitteesPerSlot; committee++ {
-						if !committeeBits.BitAt(committee) {
+						// Workaround for go-bitfield Bitvector64 requiring exactly 8 bytes.
+						// With minimal preset, committeeBits may be shorter. Check raw bytes directly.
+						byteIdx := committee / 8
+						bitIdx := committee % 8
+
+						hasBit := false
+						if int(byteIdx) < len(committeeBits) {
+							hasBit = committeeBits[byteIdx]&(1<<bitIdx) != 0
+						}
+
+						if !hasBit {
 							continue
 						}
 

pkg/tasks/check_consensus_sync_status/task.go

@@ -214,13 +214,21 @@ func (t *Task) processClientCheck(client *clients.PoolClient, syncStatus *rpc.Sy
 }
 
 func (t *Task) getClientInfo(client *clients.PoolClient, syncStatus *rpc.SyncStatus) *ClientInfo {
-	clientInfo := &ClientInfo{
+	if syncStatus == nil {
+		// RPC failed — return skeletal info without dereferencing.
+		return &ClientInfo{
+			Name:          client.Config.Name,
+			Synchronizing: true, // assume unhealthy when status is unknown
+			SyncHead:      0,
+			SyncDistance:  0,
+		}
+	}
+
+	return &ClientInfo{
 		Name:          client.Config.Name,
 		Synchronizing: syncStatus.IsSyncing,
 		Optimistic:    syncStatus.IsOptimistic,
 		SyncHead:      syncStatus.HeadSlot,
 		SyncDistance:  syncStatus.SyncDistance,
 	}
-
-	return clientInfo
 }

pkg/tasks/run_shell/task.go

@@ -101,6 +101,12 @@ func (t *Task) Execute(ctx context.Context) error {
 	//nolint:gosec // ignore
 	command := exec.CommandContext(ctx, t.config.Shell, t.config.ShellArgs...)
 
+	// Inherit parent environment so spawned shells have HOME/PATH/USER set.
+	// Without this, scripts like `export PATH=$PATH:$HOME/.local/bin` resolve
+	// $HOME to "" and never find user-installed binaries (e.g. uv from
+	// `pip install --user uv`). User-supplied envVars below still override.
+	command.Env = append(command.Env, os.Environ()...)
+
 	stdin, err := command.StdinPipe()
 	if err != nil {
 		cmdLogger.Errorf("failed getting stdin pipe")