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Add fx inversions #4542

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fe81142
feat: add LatAm FX inversion overrides for ARS, COP, MXN, BRL, CLP, PEN
FionnL Jan 20, 2026
5da15f5
chore: add changeset for LatAm FX inversions
FionnL Jan 20, 2026
86bf4c2
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 24, 2026
f9ed580
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 26, 2026
f815bc3
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 26, 2026
16e2a1d
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 27, 2026
bc5b087
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 27, 2026
a911a30
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 27, 2026
acbb19f
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Jan 29, 2026
55899e1
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Feb 2, 2026
9029259
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Feb 3, 2026
79ce9f6
Merge branch 'main' into feature/add-latam-fx-inversions
app-token-issuer-data-feeds[bot] Feb 3, 2026
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8 changes: 8 additions & 0 deletions .changeset/latam-fx-inversions.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
---
'@chainlink/ice-adapter': patch
'@chainlink/ncfx-adapter': patch
'@chainlink/openexchangerates-adapter': patch
'@chainlink/tiingo-adapter': patch
---

Add LatAm FX inversion overrides for ARS, COP, MXN, BRL, CLP, PEN pairs to enable XXX/USD pricing from USD/XXX data sources.
11 changes: 11 additions & 0 deletions packages/sources/ice/src/config/includes.json
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Original file line number Diff line number Diff line change
Expand Up @@ -328,5 +328,16 @@
"inverse": true
}
]
},
{
"from": "PEN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "PEN",
"inverse": true
}
]
}
]
11 changes: 11 additions & 0 deletions packages/sources/ncfx/src/config/includes.json
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Original file line number Diff line number Diff line change
Expand Up @@ -383,5 +383,16 @@
"inverse": true
}
]
},
{
"from": "PEN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "PEN",
"inverse": true
}
]
}
]
55 changes: 55 additions & 0 deletions packages/sources/openexchangerates/src/config/includes.json
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Original file line number Diff line number Diff line change
Expand Up @@ -31,5 +31,60 @@
"inverse": true
}
]
},
{
"from": "ARS",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "ARS",
"inverse": true
}
]
},
{
"from": "MXN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "MXN",
"inverse": true
}
]
},
{
"from": "BRL",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "BRL",
"inverse": true
}
]
},
{
"from": "CLP",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "CLP",
"inverse": true
}
]
},
{
"from": "PEN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "PEN",
"inverse": true
}
]
}
]
66 changes: 66 additions & 0 deletions packages/sources/tiingo/src/config/includes.json
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Original file line number Diff line number Diff line change
Expand Up @@ -64,5 +64,71 @@
"inverse": true
}
]
},
{
"from": "ARS",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "ARS",
"inverse": true
}
]
},
{
"from": "COP",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "COP",
"inverse": true
}
]
},
{
"from": "MXN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "MXN",
"inverse": true
}
]
},
{
"from": "BRL",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "BRL",
"inverse": true
}
]
},
{
"from": "CLP",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "CLP",
"inverse": true
}
]
},
{
"from": "PEN",
"to": "USD",
"includes": [
{
"from": "USD",
"to": "PEN",
"inverse": true
}
]
}
]
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