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‎chains/chain.go‎

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package chains
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import (
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"fmt"
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)
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// Sequence represents the base type, for any chain's sequence object.
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// It should be convertible to a string
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type Sequence interface {
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fmt.Stringer
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Int64() int64 // needed for numeric sequence confirmation - to be removed with confirmation logic generalization: https://smartcontract-it.atlassian.net/browse/BCI-860
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}
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// ID represents the base type, for any chain's ID.
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// It should be convertible to a string, that can uniquely identify this chain
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type ID fmt.Stringer

‎chains/fees/fees.go‎

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package fees
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import (
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"errors"
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"fmt"
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"math"
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"math/big"
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"github.com/shopspring/decimal"
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"github.com/smartcontractkit/chainlink-common/pkg/chains/label"
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"github.com/smartcontractkit/chainlink-common/pkg/logger"
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bigmath "github.com/smartcontractkit/chainlink-common/pkg/utils/big_math"
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)
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// Opt is an option for a gas estimator
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type Opt int
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const (
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// OptForceRefetch forces the estimator to bust a cache if necessary
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OptForceRefetch Opt = iota
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)
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type Fee fmt.Stringer
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func ApplyMultiplier(feeLimit uint64, multiplier float32) (uint64, error) {
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result := decimal.NewFromBigInt(big.NewInt(0).SetUint64(feeLimit), 0).Mul(decimal.NewFromFloat32(multiplier))
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if result.GreaterThan(decimal.NewFromBigInt(big.NewInt(0).SetUint64(math.MaxUint64), 0)) {
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return 0, fmt.Errorf("integer overflow when applying multiplier of %f to fee limit of %d", multiplier, feeLimit)
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}
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return result.BigInt().Uint64(), nil
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}
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// AddPercentage returns the input value increased by the given percentage.
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func AddPercentage(value *big.Int, percentage uint16) *big.Int {
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bumped := new(big.Int)
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bumped.Mul(value, big.NewInt(int64(100+percentage)))
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bumped.Div(bumped, big.NewInt(100))
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return bumped
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}
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// Returns the fee in its chain specific unit.
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type feeUnitToChainUnit func(fee *big.Int) string
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var (
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ErrBumpFeeExceedsLimit = errors.New("fee bump exceeds limit")
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ErrBump = errors.New("fee bump failed")
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ErrConnectivity = errors.New("transaction propagation issue: transactions are not being mined")
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ErrFeeLimitTooLow = errors.New("provided fee limit too low")
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)
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func IsBumpErr(err error) bool {
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return err != nil && (errors.Is(err, ErrBumpFeeExceedsLimit) || errors.Is(err, ErrBump) || errors.Is(err, ErrConnectivity))
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}
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// CalculateFee computes the fee price for a transaction.
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// The fee price is the minimum of:
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// - max fee price specified, default fee price and max fee price for the node.
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func CalculateFee(
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maxFeePrice, defaultPrice, maxFeePriceConfigured *big.Int,
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) *big.Int {
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maxFeePriceAllowed := bigmath.Min(maxFeePrice, maxFeePriceConfigured)
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return bigmath.Min(defaultPrice, maxFeePriceAllowed)
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}
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// CalculateBumpedFee computes the next fee price to attempt as the largest of:
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// - A configured percentage bump (bumpPercent) on top of the baseline price.
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// - A configured fixed amount of Unit (bumpMin) on top of the baseline price.
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// The baseline price is the maximum of the previous fee price attempt and the node's current fee price.
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func CalculateBumpedFee(
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lggr logger.SugaredLogger,
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currentfeePrice, originalfeePrice, maxFeePriceInput, maxBumpPrice, bumpMin *big.Int,
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bumpPercent uint16,
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toChainUnit feeUnitToChainUnit,
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) (*big.Int, error) {
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maxFeePrice := bigmath.Min(maxFeePriceInput, maxBumpPrice)
78+
bumpedFeePrice := MaxBumpedFee(originalfeePrice, bumpPercent, bumpMin)
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// Update bumpedFeePrice if currentfeePrice is higher than bumpedFeePrice and within maxFeePrice
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bumpedFeePrice = maxFee(lggr, currentfeePrice, bumpedFeePrice, maxFeePrice, "fee price", toChainUnit)
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if bumpedFeePrice.Cmp(maxFeePrice) > 0 {
84+
return maxFeePrice, fmt.Errorf("bumped fee price of %s would exceed configured max fee price of %s (original price was %s). %s: %w",
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toChainUnit(bumpedFeePrice), toChainUnit(maxFeePrice), toChainUnit(originalfeePrice), label.NodeConnectivityProblemWarning, ErrBumpFeeExceedsLimit)
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} else if bumpedFeePrice.Cmp(originalfeePrice) == 0 {
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// NOTE: This really shouldn't happen since we enforce minimums for
88+
// FeeEstimator.BumpPercent and FeeEstimator.BumpMin in the config validation,
89+
// but it's here anyway for a "belts and braces" approach
90+
return bumpedFeePrice, fmt.Errorf("bumped fee price of %s is equal to original fee price of %s."+
91+
" ACTION REQUIRED: This is a configuration error, you must increase either "+
92+
"FeeEstimator.BumpPercent or FeeEstimator.BumpMin: %w", toChainUnit(bumpedFeePrice), toChainUnit(bumpedFeePrice), ErrBump)
93+
}
94+
return bumpedFeePrice, nil
95+
}
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// MaxBumpedFee returns highest bumped fee price of originalFeePrice bumped by fixed units or percentage.
98+
func MaxBumpedFee(originalFeePrice *big.Int, feeBumpPercent uint16, feeBumpUnits *big.Int) *big.Int {
99+
return bigmath.Max(
100+
AddPercentage(originalFeePrice, feeBumpPercent),
101+
new(big.Int).Add(originalFeePrice, feeBumpUnits),
102+
)
103+
}
104+
105+
// Returns the max of currentFeePrice, bumpedFeePrice, and maxFeePrice
106+
func maxFee(lggr logger.SugaredLogger, currentFeePrice, bumpedFeePrice, maxFeePrice *big.Int, feeType string, toChainUnit feeUnitToChainUnit) *big.Int {
107+
if currentFeePrice == nil {
108+
return bumpedFeePrice
109+
}
110+
if currentFeePrice.Cmp(maxFeePrice) > 0 {
111+
// Shouldn't happen because the estimator should not be allowed to
112+
// estimate a higher fee than the maximum allowed
113+
lggr.AssumptionViolationf("Ignoring current %s of %s that would exceed max %s of %s", feeType, toChainUnit(currentFeePrice), feeType, toChainUnit(maxFeePrice))
114+
} else if bumpedFeePrice.Cmp(currentFeePrice) < 0 {
115+
// If the current fee price is higher than the old price bumped, use that instead
116+
return currentFeePrice
117+
}
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return bumpedFeePrice
119+
}

‎chains/go.mod‎

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module github.com/smartcontractkit/chainlink-framework/chains
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go 1.23.3
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require (
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github.com/beorn7/perks v1.0.1 // indirect
7+
github.com/cespare/xxhash/v2 v2.3.0 // indirect
8+
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
9+
github.com/go-logr/logr v1.4.2 // indirect
10+
github.com/go-logr/stdr v1.2.2 // indirect
11+
github.com/google/go-cmp v0.6.0 // indirect
12+
github.com/google/uuid v1.6.0 // indirect
13+
github.com/jmoiron/sqlx v1.4.0 // indirect
14+
github.com/jpillora/backoff v1.0.0 // indirect
15+
github.com/lib/pq v1.10.9 // indirect
16+
github.com/mr-tron/base58 v1.2.0 // indirect
17+
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
18+
github.com/pelletier/go-toml/v2 v2.2.2 // indirect
19+
github.com/pkg/errors v0.9.1 // indirect
20+
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
21+
github.com/prometheus/client_golang v1.20.5 // indirect
22+
github.com/prometheus/client_model v0.6.1 // indirect
23+
github.com/prometheus/common v0.60.1 // indirect
24+
github.com/prometheus/procfs v0.15.1 // indirect
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github.com/shopspring/decimal v1.4.0 // indirect
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github.com/smartcontractkit/chainlink-common v0.4.0 // indirect
27+
github.com/smartcontractkit/chainlink-framework/multinode v0.0.0-20250115203616-a2ea5e50b260 // indirect
28+
github.com/smartcontractkit/libocr v0.0.0-20241223215956-e5b78d8e3919 // indirect
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github.com/stretchr/testify v1.10.0 // indirect
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go.opentelemetry.io/otel v1.31.0 // indirect
31+
go.opentelemetry.io/otel/metric v1.31.0 // indirect
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go.opentelemetry.io/otel/trace v1.31.0 // indirect
33+
go.uber.org/multierr v1.11.0 // indirect
34+
go.uber.org/zap v1.27.0 // indirect
35+
golang.org/x/crypto v0.28.0 // indirect
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golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c // indirect
37+
golang.org/x/sys v0.26.0 // indirect
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google.golang.org/genproto/googleapis/rpc v0.0.0-20241021214115-324edc3d5d38 // indirect
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google.golang.org/grpc v1.67.1 // indirect
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google.golang.org/protobuf v1.35.1 // indirect
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gopkg.in/guregu/null.v4 v4.0.0 // indirect
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gopkg.in/yaml.v3 v3.0.1 // indirect
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)

‎chains/go.sum‎

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filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
2+
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
3+
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
4+
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
5+
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
6+
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
7+
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
8+
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
9+
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
10+
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
11+
github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
12+
github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
13+
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
14+
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
15+
github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
16+
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
17+
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
18+
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
19+
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
20+
github.com/jmoiron/sqlx v1.4.0 h1:1PLqN7S1UYp5t4SrVVnt4nUVNemrDAtxlulVe+Qgm3o=
21+
github.com/jmoiron/sqlx v1.4.0/go.mod h1:ZrZ7UsYB/weZdl2Bxg6jCRO9c3YHl8r3ahlKmRT4JLY=
22+
github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
23+
github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
24+
github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
25+
github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
26+
github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
27+
github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
28+
github.com/mr-tron/base58 v1.2.0/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
29+
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
30+
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
31+
github.com/pelletier/go-toml/v2 v2.2.0 h1:QLgLl2yMN7N+ruc31VynXs1vhMZa7CeHHejIeBAsoHo=
32+
github.com/pelletier/go-toml/v2 v2.2.0/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
33+
github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
34+
github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
35+
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
36+
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
37+
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
38+
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
39+
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
40+
github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
41+
github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
42+
github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
43+
github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
44+
github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
45+
github.com/prometheus/common v0.55.0/go.mod h1:2SECS4xJG1kd8XF9IcM1gMX6510RAEL65zxzNImwdc8=
46+
github.com/prometheus/common v0.59.1 h1:LXb1quJHWm1P6wq/U824uxYi4Sg0oGvNeUm1z5dJoX0=
47+
github.com/prometheus/common v0.59.1/go.mod h1:GpWM7dewqmVYcd7SmRaiWVe9SSqjf0UrwnYnpEZNuT0=
48+
github.com/prometheus/common v0.60.1 h1:FUas6GcOw66yB/73KC+BOZoFJmbo/1pojoILArPAaSc=
49+
github.com/prometheus/common v0.60.1/go.mod h1:h0LYf1R1deLSKtD4Vdg8gy4RuOvENW2J/h19V5NADQw=
50+
github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
51+
github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
52+
github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
53+
github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
54+
github.com/smartcontractkit/chainlink-common v0.4.0 h1:GZ9MhHt5QHXSaK/sAZvKDxkEqF4fPiFHWHEPqs/2C2o=
55+
github.com/smartcontractkit/chainlink-common v0.4.0/go.mod h1:yti7e1+G9hhkYhj+L5sVUULn9Bn3bBL5/AxaNqdJ5YQ=
56+
github.com/smartcontractkit/chainlink-framework/multinode v0.0.0-20250115203616-a2ea5e50b260 h1:See2isL6KdrTJDlVKWv8qiyYqWhYUcubU2e5yKXV1oY=
57+
github.com/smartcontractkit/chainlink-framework/multinode v0.0.0-20250115203616-a2ea5e50b260/go.mod h1:4JqpgFy01LaqG1yM2iFTzwX3ZgcAvW9WdstBZQgPHzU=
58+
github.com/smartcontractkit/chainlink/v2 v2.19.0 h1:iw91nBoxfkrF9lh2m1jgc04pkj5pZs6j6PK6cwrnTNU=
59+
github.com/smartcontractkit/chainlink/v2 v2.19.0/go.mod h1:5uc+GGa6R1Ugccq0ol2Wnjt5LStJAXqz9TZxHX55t2Y=
60+
github.com/smartcontractkit/libocr v0.0.0-20241007185508-adbe57025f12 h1:NzZGjaqez21I3DU7objl3xExTH4fxYvzTqar8DC6360=
61+
github.com/smartcontractkit/libocr v0.0.0-20241007185508-adbe57025f12/go.mod h1:fb1ZDVXACvu4frX3APHZaEBp0xi1DIm34DcA0CwTsZM=
62+
github.com/smartcontractkit/libocr v0.0.0-20241223215956-e5b78d8e3919 h1:IpGoPTXpvllN38kT2z2j13sifJMz4nbHglidvop7mfg=
63+
github.com/smartcontractkit/libocr v0.0.0-20241223215956-e5b78d8e3919/go.mod h1:fb1ZDVXACvu4frX3APHZaEBp0xi1DIm34DcA0CwTsZM=
64+
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
65+
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
66+
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
67+
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
68+
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
69+
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
70+
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
71+
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
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github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
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github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
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github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
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go.opentelemetry.io/otel v1.30.0 h1:F2t8sK4qf1fAmY9ua4ohFS/K+FUuOPemHUIXHtktrts=
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go.opentelemetry.io/otel v1.30.0/go.mod h1:tFw4Br9b7fOS+uEao81PJjVMjW/5fvNCbpsDIXqP0pc=
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go.opentelemetry.io/otel v1.31.0 h1:NsJcKPIW0D0H3NgzPDHmo0WW6SptzPdqg/L1zsIm2hY=
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go.opentelemetry.io/otel v1.31.0/go.mod h1:O0C14Yl9FgkjqcCZAsE053C13OaddMYr/hz6clDkEJE=
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go.opentelemetry.io/otel/metric v1.30.0 h1:4xNulvn9gjzo4hjg+wzIKG7iNFEaBMX00Qd4QIZs7+w=
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go.opentelemetry.io/otel/metric v1.30.0/go.mod h1:aXTfST94tswhWEb+5QjlSqG+cZlmyXy/u8jFpor3WqQ=
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go.opentelemetry.io/otel/metric v1.31.0 h1:FSErL0ATQAmYHUIzSezZibnyVlft1ybhy4ozRPcF2fE=
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go.opentelemetry.io/otel/metric v1.31.0/go.mod h1:C3dEloVbLuYoX41KpmAhOqNriGbA+qqH6PQ5E5mUfnY=
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go.opentelemetry.io/otel/trace v1.30.0 h1:7UBkkYzeg3C7kQX8VAidWh2biiQbtAKjyIML8dQ9wmc=
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go.opentelemetry.io/otel/trace v1.30.0/go.mod h1:5EyKqTzzmyqB9bwtCCq6pDLktPK6fmGf/Dph+8VI02o=
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go.opentelemetry.io/otel/trace v1.31.0 h1:ffjsj1aRouKewfr85U2aGagJ46+MvodynlQ1HYdmJys=
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go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06FJAsO1tJg480A=
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go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
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go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
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go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
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go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
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golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
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golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
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golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
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golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=
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golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c h1:7dEasQXItcW1xKJ2+gg5VOiBnqWrJc+rq0DPKyvvdbY=
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golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c/go.mod h1:NQtJDoLvd6faHhE7m4T/1IY708gDefGGjR/iUW8yQQ8=
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golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
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golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
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golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 h1:pPJltXNxVzT4pK9yD8vR9X75DaWYYmLGMsEvBfFQZzQ=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1/go.mod h1:UqMtugtsSgubUsoxbuAoiCXvqvErP7Gf0so0mK9tHxU=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20241021214115-324edc3d5d38 h1:zciRKQ4kBpFgpfC5QQCVtnnNAcLIqweL7plyZRQHVpI=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20241021214115-324edc3d5d38/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
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google.golang.org/grpc v1.67.1 h1:zWnc1Vrcno+lHZCOofnIMvycFcc0QRGIzm9dhnDX68E=
106+
google.golang.org/grpc v1.67.1/go.mod h1:1gLDyUQU7CTLJI90u3nXZ9ekeghjeM7pTDZlqFNg2AA=
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google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
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google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
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google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
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google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/guregu/null.v4 v4.0.0 h1:1Wm3S1WEA2I26Kq+6vcW+w0gcDo44YKYD7YIEJNHDjg=
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gopkg.in/guregu/null.v4 v4.0.0/go.mod h1:YoQhUrADuG3i9WqesrCmpNRwm1ypAgSHYqoOcTu/JrI=
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gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

‎chains/hashable.go‎

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package chains
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import "fmt"
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// A chain-agnostic generic interface to represent the following native types on various chains:
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// PublicKey, Address, Account, BlockHash, TxHash
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type Hashable interface {
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fmt.Stringer
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comparable
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Bytes() []byte
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}

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