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add vTAO to AssetHub #1606

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add vTAO to AssetHub #1606

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ebe387c
add vTAO to AssetHub
camfairchild Oct 19, 2025
69b6801
add to eth section also
camfairchild Oct 19, 2025
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2 changes: 1 addition & 1 deletion web/packages/api/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@snowbridge/api",
"version": "0.2.0",
"version": "0.2.1",
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@claravanstaden claravanstaden Oct 29, 2025

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You can revert these version bumps, I'll release the new API version through CI once this is merged.

"description": "Snowbridge API client",
"license": "Apache-2.0",
"repository": {
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2 changes: 1 addition & 1 deletion web/packages/base-types/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@snowbridge/base-types",
"version": "0.2.0",
"version": "0.2.1",
"description": "Snowbridge Base Types",
"license": "Apache-2.0",
"repository": {
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2 changes: 1 addition & 1 deletion web/packages/contract-types/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@snowbridge/contract-types",
"version": "0.2.0",
"version": "0.2.1",
"description": "Snowbridge contract type bindings",
"license": "Apache-2.0",
"repository": {
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2 changes: 1 addition & 1 deletion web/packages/contracts/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@snowbridge/contracts",
"version": "0.2.0",
"version": "0.2.1",
"description": "Snowbridge contract source and abi.",
"license": "Apache-2.0",
"repository": {
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2 changes: 1 addition & 1 deletion web/packages/registry/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@snowbridge/registry",
"version": "0.2.0",
"version": "0.2.1",
"description": "Snowbridge Asset Registry",
"license": "Apache-2.0",
"repository": {
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19 changes: 17 additions & 2 deletions web/packages/registry/src/polkadot_mainnet.registry.json
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
{
"timestamp": "2025-10-07T21:35:27.436Z",
"timestamp": "2025-10-19T20:14:50.232Z",
"environment": "polkadot_mainnet",
"ethChainId": 1,
"gatewayAddress": "0x27ca963c279c93801941e1eb8799c23f407d68e7",
Expand Down Expand Up @@ -217,6 +217,13 @@
"decimals": 18,
"deliveryGas": "bigint:80000"
},
"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
"name": "vTAO",
"symbol": "vTAO",
"decimals": 18,
"deliveryGas": "bigint:80000"
},
Comment on lines +220 to +226
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@claravanstaden claravanstaden Oct 29, 2025

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Nice!

"0x196c20da81fbc324ecdf55501e95ce9f0bd84d14": {
"token": "0x196c20da81fbc324ecdf55501e95ce9f0bd84d14",
"name": "Polkadot",
Expand Down Expand Up @@ -581,6 +588,14 @@
"decimals": 18,
"isSufficient": false
},
"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
"name": "vTAO",
"minimumBalance": "bigint:1",
"symbol": "vTAO",
"decimals": 18,
"isSufficient": false
},
Comment on lines +591 to +598
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@claravanstaden claravanstaden Oct 29, 2025

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If you use script NODE_ENV=polkadot_mainnet npx ts-node build.ts to generate the registry, the metadata actually looks like this:

Suggested change
"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
"name": "vTAO",
"minimumBalance": "bigint:1",
"symbol": "vTAO",
"decimals": 18,
"isSufficient": false
},
"0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf": {
"token": "0xe9f6d9898f9269b519e1435e6ebaff766c7f46bf",
"name": "",
"minimumBalance": "bigint:1",
"symbol": "",
"decimals": 0,
"isSufficient": false
},

That is because the metadata fetched here is from AssetHub. Do you have plans to open a ref on OpenGov to set the metadata for the token?

"0x196c20da81fbc324ecdf55501e95ce9f0bd84d14": {
"token": "0x196c20da81fbc324ecdf55501e95ce9f0bd84d14",
"name": "",
Expand Down Expand Up @@ -1671,4 +1686,4 @@
"assetHubParaId": 1000,
"bridgeHubParaId": 1002
}
}
}
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