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MsgUpdateParams

MsgUpdateParams replaces the x/tokenization module parameters (allowed denoms and affiliate percentage). Governance only.

Replaces every module parameter. Only the x/gov module account (bb10d07y265gmmuvt4z0w9aw880jnsr700jelmk2z) can sign it, so it ships inside a governance proposal. All parameters must be supplied; there is no partial update.

Example

Proposal file:

json
{
  "messages": [
    {
      "@type": "/tokenization.MsgUpdateParams",
      "authority": "bb10d07y265gmmuvt4z0w9aw880jnsr700jelmk2z",
      "params": {
        "allowed_denoms": [
          "ubadge",
          "ibc/F082B65C88E4B6D5EF1DB243CDA1D331D002759E938A0F5CD3FFDC5D53B3E349",
          "ibc/A4DB47A9D3CF9A068D454513891B526702455D3EF08FB9EB558C561F9DC2B701",
          "ibc/ED07A3391A112B175915CD8FAF43A2DA8E4790EDE12566649D0C2F97716B8518",
          "badges:49:chaosnet",
          "ibc/E1116484B327AEE59CDC3DA73D319834781A13DB2A7DFC1F38A30CD45ABF58B8"
        ],
        "affiliate_percentage": "0"
      }
    }
  ],
  "metadata": "",
  "deposit": "10000000000ubadge",
  "title": "Update tokenization params",
  "summary": "Appends ibc/E1116484B327AEE59CDC3DA73D319834781A13DB2A7DFC1F38A30CD45ABF58B8 to allowed_denoms. Every other parameter is carried over unchanged."
}
bash
bb query gov params   # read min_deposit first
bb tx gov submit-proposal ./proposal.json --from alice --chain-id bitbadges-1

Read the current values first so the proposal carries every parameter:

bash
bb query tokenization params

The TypeScript SDK has no wrapper class for this message. Build the proposal JSON and submit it with the chain CLI. The deposit shown is the mainnet min_deposit (10,000 BADGE); an expedited proposal needs 20,000 BADGE.

Fields

FieldTypeRequiredDescription
authoritystringyesMust equal the module authority (the x/gov account).
paramsParamsyesFull parameter set.

Params:

FieldTypeDescription
allowed_denomsstring[]Denoms that approval criteria coinTransfers may move.
affiliate_percentageUintPercentage of a transfer amount that goes to the affiliate.

The response is empty.

Behavior

  • Fails if authority is not the module authority.
  • The whole Params object replaces the stored one. Omitted fields become their zero values.
  • Query the result with Params.

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