chainlink-common

module
v0.9.4 Latest Latest
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 Go to latest Published: Sep 2, 2025 License: MIT

README

Chain-agnostic SDK for implementing Chainlink Services, like Capabilities, Chain Relayers, Product Plugins, and Workflows.

Directories

Path Synopsis
pkg
aggregation
assets
beholder
beholder/beholdertest
beholder/internal
beholder/internal/mocks
beholder/pb
billing
capabilities
capabilities/actions/readcontract
capabilities/actions/readcontract/readcontracttest
capabilities/actions/vault
capabilities/actions/vault/mock
capabilities/cli/cmd
capabilities/cli/cmd/generate-types command
capabilities/cli/cmd/generate-user-types command
capabilities/consensus/ocr3
capabilities/consensus/ocr3/aggregators
capabilities/consensus/ocr3/datafeeds
capabilities/consensus/ocr3/ocr3cap
capabilities/consensus/ocr3/ocr3cap/ocr3captest
capabilities/consensus/ocr3/types
capabilities/consensus/ocr3/types/generate command
capabilities/consensus/report
capabilities/consensus/requests
capabilities/datastreams
capabilities/datastreams/mocks
capabilities/events
capabilities/pb
capabilities/pb/gen command
capabilities/registry
capabilities/targets/chainwriter
capabilities/targets/chainwriter/chainwritertest
capabilities/triggers
capabilities/triggers/cron
capabilities/triggers/cron/crontest
capabilities/triggers/streams
capabilities/triggers/streams/streamstest
capabilities/v2/actions/http
capabilities/v2/actions/http/server
capabilities/v2/chain-capabilities/evm
capabilities/v2/chain-capabilities/evm/server
capabilities/v2/consensus
capabilities/v2/consensus/server
capabilities/v2/gen command
capabilities/v2/protoc command
capabilities/v2/protoc/pkg
capabilities/v2/protoc/pkg/test_capabilities
capabilities/v2/protoc/pkg/test_capabilities/actionandtrigger
capabilities/v2/protoc/pkg/test_capabilities/actionandtrigger/server
capabilities/v2/protoc/pkg/test_capabilities/basicaction
capabilities/v2/protoc/pkg/test_capabilities/basicaction/server
capabilities/v2/protoc/pkg/test_capabilities/basictrigger
capabilities/v2/protoc/pkg/test_capabilities/basictrigger/server
capabilities/v2/protoc/pkg/test_capabilities/consensus
capabilities/v2/protoc/pkg/test_capabilities/consensus/server
capabilities/v2/protoc/pkg/test_capabilities/generate command
capabilities/v2/protoc/pkg/test_capabilities/importclash
capabilities/v2/protoc/pkg/test_capabilities/importclash/p1
capabilities/v2/protoc/pkg/test_capabilities/importclash/p2
capabilities/v2/protoc/pkg/test_capabilities/importclash/server
capabilities/v2/protoc/pkg/test_capabilities/nodeaction
capabilities/v2/protoc/pkg/test_capabilities/nodeaction/server
capabilities/v2/triggers/cron
capabilities/v2/triggers/cron/server
capabilities/v2/triggers/http
capabilities/v2/triggers/http/server
chainreader
chains
chains/evm
chains/evm/generate command
chains/label
chains/ton
chains/ton/generate command
codec
codec/encodings
codec/encodings/binary
codec/encodings/binary/gen command
codec/encodings/testutils
config
config/build
config/configdoc
config/configtest
contexts
custmsg
hashutil
http
internal/codec
internal/example
Package example contains helpers for implementing testable examples.
 Package example contains helpers for implementing testable examples.
jsonrpc2
logger
logger/otelzap
loop
loop/adapters/starknet
loop/chain-common
loop/cmd/loopinstall command
loop/internal/core/services/capability
loop/internal/core/services/capability/standard
loop/internal/core/services/capability/standard/test
loop/internal/core/services/errorlog
loop/internal/core/services/errorlog/test
loop/internal/core/services/gateway
loop/internal/core/services/keystore
loop/internal/core/services/keystore/test
loop/internal/core/services/keyvalue
loop/internal/core/services/keyvalue/test
loop/internal/core/services/oracle
loop/internal/core/services/oraclefactory
loop/internal/core/services/pipeline
loop/internal/core/services/pipeline/test
loop/internal/core/services/relayerset/test
loop/internal/core/services/reportingplugin/ocr2
loop/internal/core/services/reportingplugin/ocr2/test
loop/internal/core/services/reportingplugin/ocr3
loop/internal/core/services/reportingplugin/ocr3/test
loop/internal/core/services/telemetry
loop/internal/core/services/telemetry/test
loop/internal/core/services/validation
loop/internal/core/services/validation/test
loop/internal/example-relay command
This file contains an example implementation of a relayer plugin.
 This file contains an example implementation of a relayer plugin.
loop/internal/goplugin
loop/internal/keystore
loop/internal/net
loop/internal/net/test
loop/internal/pb
loop/internal/pb/ccip
loop/internal/pb/ccipocr3
loop/internal/pb/ccipocr3/codecgen command
loop/internal/pb/gatewayconnector
loop/internal/pb/generate_with_values command
loop/internal/pb/keystore
loop/internal/pb/mercury
loop/internal/pb/mercury/v1
loop/internal/pb/mercury/v2
loop/internal/pb/mercury/v3
loop/internal/pb/mercury/v4
loop/internal/pb/ocr3
loop/internal/pb/oracle
loop/internal/pb/oraclefactory
loop/internal/pb/relayerset
loop/internal/pb/relayerset/generate command
loop/internal/relayer
loop/internal/relayer/pluginprovider/contractreader
loop/internal/relayer/pluginprovider/contractreader/test
loop/internal/relayer/pluginprovider/contractwriter
loop/internal/relayer/pluginprovider/ext/ccip
loop/internal/relayer/pluginprovider/ext/ccip/test
loop/internal/relayer/pluginprovider/ext/ccipocr3
loop/internal/relayer/pluginprovider/ext/ccipocr3/test
loop/internal/relayer/pluginprovider/ext/median
loop/internal/relayer/pluginprovider/ext/median/test
loop/internal/relayer/pluginprovider/ext/mercury
loop/internal/relayer/pluginprovider/ext/mercury/test
loop/internal/relayer/pluginprovider/ext/mercury/v1
loop/internal/relayer/pluginprovider/ext/mercury/v1/test
loop/internal/relayer/pluginprovider/ext/mercury/v2
loop/internal/relayer/pluginprovider/ext/mercury/v2/test
loop/internal/relayer/pluginprovider/ext/mercury/v3
loop/internal/relayer/pluginprovider/ext/mercury/v3/test
loop/internal/relayer/pluginprovider/ext/mercury/v4
loop/internal/relayer/pluginprovider/ext/mercury/v4/test
loop/internal/relayer/pluginprovider/ext/ocr3capability
loop/internal/relayer/pluginprovider/ext/ocr3capability/test
loop/internal/relayer/pluginprovider/ocr2
loop/internal/relayer/pluginprovider/ocr2/test
loop/internal/relayer/pluginprovider/ocr3
loop/internal/relayer/pluginprovider/ocr3/test
loop/internal/relayer/test
loop/internal/relayerset
loop/internal/relayerset/inprocessprovider
loop/internal/reportingplugin/ccip
loop/internal/reportingplugin/median
loop/internal/reportingplugin/mercury
loop/internal/reportingplugin/test
loop/internal/test
loop/internal/test/cmd command
loop/internal/test/types
loop/internal/types
loop/mocks
loop/reportingplugins
loop/reportingplugins/ocr3
loop/testutils
merklemulti
merklemulti/fixtures
metering
metering/pb
metrics
nodeauth/jwt
nodeauth/jwt/mocks
nodeauth/types
nodeauth/utils
ratelimit
services
services/otelhealth
services/promhealth
services/servicetest
settings
settings/cresettings
Package cresettings contains configurable settings definitions for nodes in the CRE.
 Package cresettings contains configurable settings definitions for nodes in the CRE.
settings/limits
Package limits helps enforce request-scoped, multi-tenant limits with three kinds of Limiter:
 Package limits helps enforce request-scoped, multi-tenant limits with three kinds of Limiter:
sqlutil
sqlutil/pg
sqlutil/sqltest
storage
timeutil
types
types/aptos
types/automation
types/ccip
types/ccip/mocks
types/ccipocr3
types/chains/evm
types/chains/solana
types/chains/ton
types/core
types/core/mocks
types/evm
types/gateway
types/interfacetests
types/keystore
types/llo
types/mercury
types/mercury/v1
types/mercury/v2
types/mercury/v3
types/mercury/v4
types/mocks
types/query
types/query/primitives
types/query/primitives/evm
types/solana
utils
utils/big_math
Package bigmath compensates for awkward big.Int API.
 Package bigmath compensates for awkward big.Int API.
utils/bytes
utils/codegen
utils/hex
utils/jsonserializable
utils/list
Package list implements a typed doubly linked list.
 Package list implements a typed doubly linked list.
utils/mailbox
utils/mailbox/mailboxtest
utils/matches
utils/mathutil
utils/null
utils/retry
utils/tests
workflows
workflows/dontime
workflows/dontime/pb
workflows/events/pb
workflows/exec
workflows/sdk
workflows/sdk/gen command
workflows/sdk/testutils
workflows/secrets
workflows/wasm
workflows/wasm/host
NOTE: loosely based on: https://github.com/tetratelabs/wazero/blob/1353ca24fef0a57a3a342d75f20357a6e9d3be35/internal/wasip1/errno.go#L14
 NOTE: loosely based on: https://github.com/tetratelabs/wazero/blob/1353ca24fef0a57a3a342d75f20357a6e9d3be35/internal/wasip1/errno.go#L14
workflows/wasm/host/internal/rawsdk
workflows/wasm/host/mocks
workflows/wasm/host/test/builderr/cmd command
workflows/wasm/host/test/computepanic/cmd command
workflows/wasm/host/test/runnerapi/cmd command
workflows/wasm/pb
workflows/wasm/pb/generate command
capabilities/v2/protoc/installer module
chipingress module
monitoring module
values module
workflows/sdk/v2/pb module

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