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SEP-51: Encode 128/256bit integer types as strings #1727

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SEP-51: Encode 128/256bit integer types as strings #1727

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ebef3b4
update sep-0051 to encode integer types as strings
leighmcculloch May 6, 2025
813dd6b
Merge branch 'master' into issue430
leighmcculloch May 13, 2025
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16 changes: 14 additions & 2 deletions ecosystem/sep-0051.md
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Expand Up @@ -7,8 +7,8 @@ Author: Leigh McCulloch
Track: Standard
Status: Draft
Created: 2025-04-16
Updated: 2025-04-16
Version: 1.0.0
Updated: 2025-05-07
Version: 1.1.0
Discussion: https://github.com/stellar/stellar-protocol/discussions/1702
```

Expand Down Expand Up @@ -814,6 +814,17 @@ JSON:
"ABC\\0\\0"
```

#### Integer Types

The following Stellar XDR types should render as a JSON string containing a
base10 rendering of the integer parts represented as an integer of the
specified bit size.

- `UInt128Parts`
- `Int128Parts`
- `UInt256Parts`
- `Int256Parts`

### JSON Schema

All JSON objects should allow, but not require, the presence of a `$schema`
Expand Down Expand Up @@ -1024,6 +1035,7 @@ Two types of breaking changes can occur in relation to XDR-JSON:

## Changelog

- `v1.1.0`: Add string encoding of 128/256bit integer types.
- `v1.0.0`: Initial SEP matching existing Protocol v22 XDR-JSON.

[SEP-23 Strkey]: sep-0023.md
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