CosmosTransaction class
Constructors
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CosmosTransaction({required String to, required String amount, String? denom, String? memo, String? gasLimit, String? gasPrice, int? sequence, int? accountNumber, String? chainId, String? format})
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Creates a new Cosmos transaction
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CosmosTransaction.transfer({required String to, required String amount, String denom = 'uatom', required String chainId})
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Creates a simple transfer transaction
factory
Properties
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accountNumber
→ int?
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Account number (defaults to 0)
final
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amount
→ String
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The amount to send (in smallest denomination, e.g., "1000000" for 1 ATOM)
final
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chainId
→ String?
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Chain ID (e.g., "cosmoshub-4", "osmosis-1")
final
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chainType
→ BridgeChainType
-
no setteroverride
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denom
→ String?
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The denomination of the token (e.g., "uatom", "uosmo")
final
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format
→ String?
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Transaction format: "proto" (default) or "amino"
final
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gasLimit
→ String?
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Gas limit for the transaction (defaults to "200000")
final
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gasPrice
→ String?
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Gas price/fee amount (defaults to "5000")
final
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hashCode
→ int
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The hash code for this object.
no setterinherited
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memo
→ String?
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Optional memo for the transaction
final
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runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
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sequence
→ int?
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Transaction sequence number (defaults to 0)
final
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to
→ String
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The recipient address (bech32 format, e.g., "cosmos1...")
final
Methods
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a nonexistent method or property is accessed.
inherited
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toJson()
→ Map<String, dynamic>
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Converts the transaction to a JSON map for bridge communication
override
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toString()
→ String
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A string representation of this object.
inherited
