Rundler v0.9.2

Summary

Bug fix release

Fixes

• preserve the da gas value in funding
• fix paymaster data parsing during constant fee logic in gas estimation
• fix v0.6 tracer opcode contract association
• fix simulation timestamp validity check
• use an unbounded sender for pool msgs
• add metric to measure channel dealy
• add timeouts and logs to healthcheck async calls
• update jsonrpsee

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.9.2-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.9.2-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.9.2-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.9.2-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.9.2

What's Changed

• feat(funding): preseve the da gas value by @0xfourzerofour in #1162
• fix(sim): fix paymaster data parsing during constant fee logic in gas estimation by @dancoombs in #1164
• fix(sim): fix v0.6 tracer opcode contract association by @dancoombs in #1165
• fix(sim): fix simulation timestamp validity check by @dancoombs in #1168
• feat(pool): use an unbounded sender for pool msgs by @dancoombs in #1172
• feat: add metric to measure channel dealy by @andysim3d in #1174
• feat(rpc): add timeouts and logs to healthcheck async calls by @dancoombs in #1173
• chore(deps): bump micromatch by @dancoombs in #1176
• feat(jsonrpsee): update to latest version before breaking change by @0xfourzerofour in #1177
• chore(docker): add ca certs to cross docker container by @dancoombs in #1180
• chore(docker): add ca certs to cross docker container - again by @dancoombs in #1181

Full Changelog: v0.9.0...v0.9.2

Rundler v0.9.0

All Changes

• chore(provider): remove leftover log (#1160)
• fix(sim): use a higher limit for the gas estimation execution gas limit call (#1159)
• fix(builder): catch condition not met on arbitrum (#1158)
• feat(rpc): add get pending user operation by sender nonce RPC (#1157)
• fix(sim): return decoded validation errors during estimation (#1156)
• chore: change version to v0.9 (#1155)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.9.0-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.9.0-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.9.0-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.9.0-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.9.0

Rundler v0.8.3

Summary

• Bug and CLI fixes.

All Changes

• feat(errors): catch error and map to invalid params (#1146)
• feat(rpc): improve error msg when 7702 is not supported (#1145)
• feat(cli): simplify grouped keys again (#1144)
• fix(cli): make grouped keys simpler (#1143)
• feat(cli): modify the grouped key cli params (#1142)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.3-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.3-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.3-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.3-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.3

Rundler v0.8.2

All Changes

• fix(sim): mark account as staked in unsafe sim (#1141)
• fix(agg): fix pbh aggregator dummy uo sig (#1140)
• fix(sim): fix pvg estimation to not double count da gas (#1139)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.2-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.2-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.2-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.2-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.2

Rundler v0.8.1

All Changes

• fix(signer): ignore balance error at startup (#1138)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.1-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.1-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.1-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.1-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.1

Rundler v0.8.0

Summary

Major Features

Remove mempool shards

• Removes mempool shards and replaces them with a builder-to-sender assigner.
• The assigner class is responsible for retrieving UOs from the pool, managing builder locks, and assigning UOs to builders.
• This is built to avoid two builders trying to bundle a UO for the same sender at the same time as this can cause onchain reverts.

Minor Features

• Global fee estimator with cache to reduce RPC calls
• More latency metrics for gas estimation
• Skip bundle simulation or only run the validation portion under certain conditions
• EIP-7623 handling
• Remove paymaster during call gas estimation

Bug Fixes

• Fix sender balance tracking
• Fix UO receipt extra logs
• Reset chain tracker after max retries
• Use max bundle gas for max call gas during estimation
• Fix underpriced bundle transaction handling
• Ensure multicall3 is deployed before sending value

BREAKING CHANGES

• Mempool shard support has been removed. This means that builder servers and mempool servers can only be deployed 1:1 as there is no way to share the assigner class across builder servers. If anyone has a use case for multiple builder servers they can look into building a distributed locking mechanism for the assigner.

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.0-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.0-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.0

What's Changed

• chore(ci): update spec tests, add docker caching and log archive by @dancoombs in #1115
• feat: remove mempool shards and add builder sender assigner by @dancoombs in #1105
• fix(builder): fix sender balance tracking to capture funding events by @dancoombs in #1106
• feat: move fee estimator to providers and add global cache by @dancoombs in #1109
• feat: add more latency metrics by @dancoombs in #1110
• feat(builder): for v0.7+ only run the validation portion during bundle sim by @dancoombs in #1111
• fix(rpc): fix uo receipt log indexing by @dancoombs in #1113
• fix(pool): reset chain tracker after max retry attempts by @dancoombs in #1117
• fix(sim): use max bundle gas for max call gas during estimation by @dancoombs in #1118
• fix(builder): fix underpriced handling in transaction tracker by @dancoombs in #1119
• fix(builder): abandon tracker and release all when no ops by @dancoombs in #1120
• chore: remove spammy warn, default bundle interval to 1s by @dancoombs in #1121
• chore(builder): add logs about bundle gas limit reasons by @dancoombs in #1122
• fix(types): fix v0.7 required uo overhead calc by @dancoombs in #1123
• feat(cli): make signer count optional in admin cli by @dancoombs in #1124
• feat(pool): add a metric for block discovery delay time by @dancoombs in #1125
• fix(signer): ensure multicall3 is deployed before sending value by @dancoombs in #1127
• feat: add more metrics for chain sync times by @dancoombs in #1129
• feat: add handling for eip-7623 in builder and pvg calc by @dancoombs in #1126
• feat: remove paymaster during call gas estimation by @dancoombs in #1130
• fix(sim): fix sim fallback to only happen when there is an unknown error by @dancoombs in #1133
• fix(pool): fix check and error for verification gas limit eff by @dancoombs in #1131
• chore(ci): fix libxml2-utils install by @dancoombs in #1135
• chore(deps): bump ring from 0.17.8 to 0.17.14 by @dependabot in #1132
• chore: release v0.8 by @dancoombs in #1136

Full Changelog: v0.7.3...v0.8.0

Rundler v0.8.0-rc2

Summary

• Small change to gas estimation

All Changes

• feat: remove paymaster during call gas estimation (#1130)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.0-rc2-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc2-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.0-rc2-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc2-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.0-rc2

Rundler v0.8.0-rc1

Summary

Add a summary, including:

• EIP-7623 handling
• More latency metrics
• Bug fixes

All Changes

• feat: add handling for eip-7623 in builder and pvg calc (#1126)
• feat: add more metrics for chain sync times (#1129)
• fix(signer): ensure multicall3 is deployed before sending value (#1127)
• feat(pool): add a metric for block discovery delay time (#1125)
• feat(cli): make signer count optional in admin cli (#1124)
• fix(types): fix v0.7 required uo overhead calc (#1123)
• chore(builder): add logs about bundle gas limit reasons (#1122)
• chore: remove spammy warn, default bundle interval to 1s (#1121)
• fix(builder): abandon tracker and release all when no ops (#1120)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.0-rc1-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc1-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.0-rc1-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc1-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.0-rc1

Rundler v0.7.3

Summary

Bug fix release.

All Changes

• fix(signer): ensure multicall3 is deployed before sending value (#1128)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.7.3-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.7.3-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.7.3-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.7.3-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.7.3

Rundler v0.8.0-rc0

Summary

Major Features

Remove mempool shards

• Removes mempool shards and replaces them with a builder-to-sender assigner.
• The assigner class is responsible for retrieving UOs from the pool, managing builder locks, and assigning UOs to builders.
• This is built to avoid two builders trying to bundle a UO for the same sender at the same time as this can cause onchain reverts.

Minor Features

• Global fee estimator with cache to reduce RPC calls
• More latency metrics for gas estimation
• Skip bundle simulation or only run the validation portion under certain conditions

Bug Fixes

• Fix sender balance tracking
• Fix UO receipt extra logs
• Reset chain tracker after max retries
• Use max bundle gas for max call gas during estimation
• Fix underpriced bundle transaction handling

BREAKING CHANGES

• Mempool shard support has been removed. This means that builder servers and mempool servers can only be deployed 1:1 as there is no way to share the assigner class across builder servers. If anyone has a use case for multiple builder servers they can look into building a distributed locking mechanism for the assigner.

All Changes

• fix(builder): fix underpriced handling in transaction tracker (#1119)
• fix(sim): use max bundle gas for max call gas during estimation (#1118)
• fix(pool): reset chain tracker after max retry attempts (#1117)
• fix(rpc): fix uo receipt log indexing (#1113)
• feat(builder): for v0.7+ only run the validation portion during bundle sim (#1111)
• feat: add more latency metrics (#1110)
• feat: move fee estimator to providers and add global cache (#1109)
• fix(builder): fix sender balance tracking to capture funding events (#1106)
• feat: remove mempool shards and add builder sender assigner (#1105)
• chore(ci): update spec tests, add docker caching and log archive (#1115)

Binaries

The binaries are signed with the PGP key: 85C5 DEF0 37D3 FDE4 FC17 94B1 475B 35EA 9352 EB2

System	Architecture	Binary	PGP Signature
	x86_64	rundler-v0.8.0-rc0-x86_64-unknown-linux-gnu.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc0-aarch64-unknown-linux-gnu.tar.gz	PGP Signature
	x86_64	rundler-v0.8.0-rc0-x86_64-apple-darwin.tar.gz	PGP Signature
	aarch64	rundler-v0.8.0-rc0-aarch64-apple-darwin.tar.gz	PGP Signature
System	Option	-	Resource
	Docker	v0.8.0-rc0

What's Changed

• chore(ci): update spec tests, add docker caching and log archive by @dancoombs in #1115
• feat: remove mempool shards and add builder sender assigner by @dancoombs in #1105
• fix(builder): fix sender balance tracking to capture funding events by @dancoombs in #1106
• feat: move fee estimator to providers and add global cache by @dancoombs in #1109
• feat: add more latency metrics by @dancoombs in #1110
• feat(builder): for v0.7+ only run the validation portion during bundle sim by @dancoombs in #1111
• fix(rpc): fix uo receipt log indexing by @dancoombs in #1113
• fix(pool): reset chain tracker after max retry attempts by @dancoombs in #1117
• fix(sim): use max bundle gas for max call gas during estimation by @dancoombs in #1118
• fix(builder): fix underpriced handling in transaction tracker by @dancoombs in #1119

Full Changelog: v0.7.2...v0.8.0-rc0